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Levoit Sprout vs Sharp KC850U: 90 Highlights & 58 Differences — So, Which Air Purifier Actually Works Better

Sharp offers deeper filtration and longer-lasting filters, but Levoit provides UV light for added sterilization. Not sure which air purifier is the better fit? This air purifiers comparison puts Levoit Sprout vs Sharp KC850U side by side — starting from automatic mode, auto fan speed adjustment, touch controls & tipover protection to what users love.

70 Points
Levoit Sprout
46 Points
Sharp KC850U
vs

Highlights 169

No extras. Just what matters.
70 Points
vs
46 Points

Why is Levoit Sprout better than Sharp KC850U ?

Scroll down for more facts

Levoit Sprout vs Sharp KC850U: Compact Convenience Meets Robust Filtration

When evaluating air purifiers like the Levoit Sprout and the Sharp KC850U, both units strive to improve indoor air quality, but they do so with distinct approaches. Fundamentally, each model employs high-efficiency HEPA filtration and is tailored for home environments, including bedrooms, living rooms, and offices. 

However, they differ in size, coverage, filtration technology, and smart functionality. The Levoit Sprout is designed as a compact, modern desktop unit that covers larger rooms up to 639 sq ft with energy-efficient operation, while the Sharp KC850U is a heavier console-style purifier with a more intensive three-stage filter system, including ionizing and PlasmaWave technology, suited for medium-sized rooms around 254 sq ft. Both units bring antibacterial coatings and automatic modes to the table, but their execution in control, maintenance, and connectivity sets them apart.

Levoit Sprout: A Smart, Stylish Solution for More Coverage

The Levoit Sprout shines with its compact design measuring just 9.1" x 9.1" x 11.8" and lightweight build of only 5.5 lbs, making it highly portable and perfect for limited spaces. Its ability to serve rooms up to 538 sq ft gives it an edge for larger living areas than more traditional small purifiers.

One of Levoit's hallmark features is its 2-stage filtration system, combining a HEPA filter capable of capturing 99% of airborne particles with a mesh pre-filter, enhanced by a built-in UVC light that provides an extra layer of sterilization. This addition improves microbial control beyond what typical filters offer, contributing to healthier air. Plus, the filters have a moderate 6-month lifespan and a convenient top access point for hassle-free replacement.

The Sprout excels in user experience through its array of smart features. It supports WiFi connectivity, enabling control via a mobile app or voice commands with Alexa and Google Assistant compatibility. Additionally, it includes a rich set of sensors; monitoring air quality, temperature, humidity, and ambient light; displayed on an auto-dimming LED panel for clear, real-time feedback. 

This advanced detection system dynamically adjusts fan speeds across multiple modes such as Auto, Eco, and Sleep, optimizing performance quietly in the 25-40 dB range while consuming only 18 watts of power, lending it an Energy Star A rating.

On the safety front, users benefit from overheat and tip-over protections, an automatic shutoff, and memory functions for power failure scenarios. Its body is constructed from premium ABS plastic with a matte finish and includes portability handles, making maintenance and positioning a breeze. 

The Levoit Sprout also embraces sustainability through recyclable filters and eco-friendly packaging, reflecting a conscientious design ethos. Backed by a 2-year replacement warranty and supported by nationwide service centers, it's priced competitively at $239.99 at levoit.com.

Sharp KC850U: Built for Powerful Purification in Medium Rooms

In contrast, the Sharp KC850U is a substantial unit measuring approximately 14.87" x 10.5" x 23.11" and weighing over 21 pounds, signaling a focus on robust, stationary usage rather than portability. It suits medium rooms up to 254 sq ft, offering a tighter scope but specialized filtration prowess.

Sharp takes a traditional yet comprehensive approach with a 3-stage filtration system that includes a pre-filter, a True HEPA filter rated at 99.97% efficiency (outpacing Levoit's 99%), and an activated carbon layer to tackle odors and volatile compounds. Additionally, it integrates an Ionizer and PlasmaWave technology designed to reduce airborne bacteria and viruses, elevating air treatment beyond simple particulate capture. Significantly, its filters are washable and last up to 60 months, reducing replacement frequency markedly, though Sharp recommends cleaning every day to maintain optimal operation.

Performance-wise, the KC850U delivers a higher airflow, reaching 194 cubic feet per minute with CADR ratings such as 164 for smoke and dust. This power comes with increased energy demand; about 50 watts; and a wider noise range of 19 to 51 dB, which may be noticeable in quieter settings.

Its sensor array covers air quality, dust, temperature, and humidity, though it lacks a light sensor and the modern auto-dimming display found in Levoit. Controls rely on physical buttons positioned on the front panel without the benefit of app or voice control, reflecting a more classic design philosophy. The unit supports fan speeds from Low to Turbo mode, enabling rapid air cleaning bursts when needed, alongside sleep mode for quiet overnight use.

While Sharp's safety protections do not include tip-over or overheat shutoffs, it is certified ozone emission safe and meets several rigorous standards including AHAM, CSA, and EPA certifications. Maintenance requires more attention with daily cleaning recommended, but filters are tool-free to replace via rear access. The build and materials are solid though unspecified, with no portability features available. The price tag is higher, ranging around $300 to $350, reflecting its specialized capabilities and broader certification suite, available from $299.99 at SharpUSA.

Quick Take

Levoit Sprout impresses with smart tech integration, energy-efficient quiet operation, and a compact footprint suitable for larger rooms, making it easy to manage and control remotely. The Sharp KC850U, meanwhile, excels with a more formidable filtration system including ionizer technology and longer-lasting washable filters, ideal for those prioritizing heavy-duty air purification within a moderate room size.

Bottom Line

Choosing the right air purifier depends on your environment and preferences. If you want a sleek, smart, and easy-to-use device that efficiently covers larger spaces with less noise and energy use, the Levoit Sprout is your best bet. But if you need a powerhouse purifier with advanced filter longevity, ionization features, and concentrated performance for medium rooms without a focus on smart connectivity, the Sharp KC850U remains a strong contender.

Verdict

  • Winner: Levoit Sprout - For its exceptional combination of compact design, extensive coverage, smart home features, quiet and energy-efficient operation, and greater ease of use and maintenance at a more affordable price.
  • Runner-up: Sharp KC850U - For delivering superior multi-stage filtration with ionizer and PlasmaWave technology, longer-lasting washable filters, and robust certifications suitable for users seeking thorough air cleaning in medium rooms without the need for smart controls.

Comparisons 54

Two enter. One leaves your cart.

Related comparisons 54

Because one duel is never enough.

Comparisons & Facts 169

Side by side. The numbers. The features. No drama.

We compared every major spec, design detail, and performance point between Levoit Sprout and Sharp KC850U. If you’re trying to choose the better air purifier, this side-by-side air purifiers review lays out what matters — and what might surprise you.

General Information 13

Model Name

What is the model name?

70 Levoit Sprout 0 Votes Levoit Sprout

67 Sharp KC850U 0 Votes Sharp KC-850U

Sharp KC850U
Sharp KC850U

The model name of this air purifier is Sharp KC-850U.

The official name or model identifier of the air purifier.

Technology Type

What technology does it use?

57 Levoit Sprout 0 Votes Activated Carbon, UV

11 Sharp KC850U 0 Votes Pre-filter, True HEPA, Activated Carbon, Ionizer

Sharp KC850U
Sharp KC850U

The air purifier incorporates multiple technologies, including a Pre-filter, True HEPA filtration, Activated Carbon for odors, and an Ionizer (Plasmacluster Ion Technology) for comprehensive air treatment.

The primary purification technologies used by the unit.

Model Type

What type of model is this?

69 Levoit Sprout 0 Votes Desktop

13 Sharp KC850U 0 Votes Console

The structural style or type of the air purifier.

Product Series

What is the product series?

75 Levoit Sprout 0 Votes Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates which product line or series the model belongs to.

Release Year

What year was it released?

99 Levoit Sprout 0 Votes 2025

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

The year the model was first released to market.

Intended Room Type

What room type is it intended for?

30 Levoit Sprout 0 Votes Bedroom, LivingRoom, Office, Nursery

0 Sharp KC850U 0 Votes Bedroom, Living Room, Office

Specifies what kind of room the air purifier is designed for.

Design Style

What is the design style?

84 Levoit Sprout 0 Votes Modern, Minimalist

38 Sharp KC850U 0 Votes Modern, Minimalist

The visual and structural style of the purifier’s exterior.

Color Options

What color options are offered?

65 Levoit Sprout 0 Votes White

57 Sharp KC850U 0 Votes White

Available color variations for this model.

Form Factor

What is the form factor?

59 Levoit Sprout 0 Votes Compact

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

The overall shape and layout of the device.

Control Type

What control types are available?

77 Levoit Sprout 0 Votes Touch, App, Voice

0 Sharp KC850U 0 Votes Button

The methods available to operate the device.

Display Type

What is the display type?

69 Levoit Sprout 0 Votes LED

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

The kind of display interface provided.

Dimensions & Weight 10

Weight

What is the weight?

5.5 lbs 1 Votes
Levoit Sprout
21.4 lbs 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Weight

Weight difference is significant: Levoit Sprout weighs 5.5 lbs against 21.4 lbs for Sharp KC-850U, beneficial for portability with the Sprout.

The total weight of the air purifier unit.

The Levoit Sprout is so much lighter at only 5.5 lbs, which is perfect for moving it between rooms. The Sharp at 21.4 lbs is just too heavy for easy portability.

See more

Width

What is the width?

9.1 inch 0 Votes
Levoit Sprout
14.87 inch 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Width

The Width of Levoit Sprout is 9.1 inches while Sharp KC-850U measures 14.87 inches, making the Levoit more compact and suitable for smaller spaces.

The horizontal measurement of the air purifier.

Depth

What is the depth?

9.1 inch 0 Votes
Levoit Sprout
10.5 inch 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Depth

The Depth is 9.1 inches for Levoit Sprout compared to 10.5 inches for Sharp KC-850U, showing the Sprout is slightly less deep.

The front-to-back measurement of the purifier.

Height

What is the height?

11.8 inch 0 Votes
Levoit Sprout
23.11 inch 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Height

Levoit Sprout stands 11.8 inches high whereas Sharp KC-850U is much taller at 23.11 inches; Sprout fits better on desktops.

The total vertical measurement from base to top.

Cord Length

What is the cord length?

5.9 ft 0 Votes
Levoit Sprout
6.5 ft 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Cord Length

Cord Length for Levoit Sprout is 5.9 ft, slightly shorter than Sharp KC-850U's 6.5 ft, affecting plug reach and placement flexibility.

The length of the power cord attached to the purifier.

Package Width

What is the package width?

11 inch 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

Dimensions of the box for easy handling and storage.

The width of the product packaging.

Package Depth

What is the package depth?

11 inch 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

Square packaging that matches the purifier’s compact design.

The depth of the product packaging.

Package Height

What is the package height?

15 inch 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

Packaging height to fit neatly in standard shipping containers.

The height of the product packaging.

Package Weight

What is the package weight?

6.8 lbs 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

Shipping weight of about 3.1 kg, including protective materials.

The total shipping weight including packaging.

Base Diameter

What is the base diameter?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

The circular base width for tower-style purifiers.

Performance & Efficiency 19

Power Consumption

What is the power consumption?

18 Watt 1 Votes
Levoit Sprout
50 Watt 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Power Consumption

Power Consumption differs: Levoit Sprout uses 18 Watts versus 50 Watts for Sharp KC-850U, making Sprout more energy-efficient.

Average electrical power used during operation.

Levoit is way more energy-efficient with only 18 watts compared to Sharp's 50 watts. The Sprout will definitely save me more money on electricity bills in the long run, which is a big plus.

See more

Coverage Area

What is the coverage area?

100 sq ft 0 Votes
Levoit Sprout
254 sq ft 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Coverage Area

Coverage Area has Levoit Sprout at 100 sq ft and Sharp KC-850U at 254 sq ft, so KC-850U covers more immediate air well.

The total maximum area the purifier can effectively clean.

Noise Level Min

What is the minimum noise level?

25 dB 0 Votes
Levoit Sprout
19 dB 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Noise Level Min

Noise Level Min for Levoit Sprout is 25 dB, higher than Sharp KC-850U's 19 dB, indicating KC-850U is quieter at its lowest.

Minimum operating noise level at lowest fan speed.

Noise Level Max

What is the maximum noise level?

40 dB 0 Votes
Levoit Sprout
51 dB 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Noise Level Max

Noise Level Max of Levoit Sprout is 40 dB, quieter than the Sharp KC-850U at 51 dB, better for noise-sensitive users.

Maximum noise level at highest fan speed.

Voltage

What is the voltage requirement?

120 Volt 0 Votes
Levoit Sprout
120 Volt 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Voltage

Both models operate at 120 Volts, ensuring compatibility with standard power outlets.

Electrical operating voltage required.

Frequency

What is the operating frequency?

60 Hz 0 Votes
Levoit Sprout
60 Hz 0 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Frequency

Frequency is consistent at 60 Hz for both Levoit Sprout and Sharp KC-850U, suitable for typical household usage.

The electrical frequency of operation.

Maximum Coverage Area

What is the maximum coverage area?

639 sq ft 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Maximum Coverage Area

Levoit Sprout maximum coverage area is 639 sq ft, Sharp KC-850U has no data, indicating Sprout may serve larger spaces more effectively.

The largest possible area where the air purifier remains effective.

Minimum Coverage Area

What is the minimum coverage area?

100 sq ft 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Minimum Coverage Area

Minimum Coverage Area of Levoit Sprout is 100 sq ft while no data is available for Sharp KC-850U, Sprout better defines range.

The smallest area recommended for optimal operation.

CADR Dust

What is the CADR for dust?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

164 cfm 0 Votes
Sharp KC850U

Sharp KC850U
Sharp KC850U

The Clean Air Delivery Rate (CADR) for dust is 164 cfm (278.64 m³/h), indicating its effectiveness in removing dust particles from the air.

Dust-specific clean air delivery rate.

Airflow Direction Type

What is the airflow direction type?

39 Levoit Sprout 0 Votes Upward

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

Air is directed upwards, ideal for spreading throughout the room.

The pattern or direction in which clean air is released.

Energy Efficiency Rating

What is the energy efficiency rating?

49 Levoit Sprout 0 Votes A

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

High-efficiency rating, indicating minimal energy consumption for effective operation.

Efficiency classification for energy consumption.

Operating Temperature Range

What is the operating temperature range?

59 Levoit Sprout 0 Votes 41-95°F

13 Sharp KC850U 0 Votes 41 - 95

Sharp KC850U
Sharp KC850U

The recommended operating temperature range is between 41 - 95 °F (5 - 35 °C).

The recommended ambient temperature range for operation.

Filtration System 18

Filter Life Duration

What is the filter life duration?

6 month 0 Votes
Levoit Sprout
60 month 1 Votes
Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Filter Life Duration

Filter Life Duration is 6 months for Sprout and extends to 60 months (5 years) for KC-850U, implying less frequent replacements.

Expected lifespan of the filter before replacement.

Sharp definitely has the edge on filter life, 60 months is insane compared to just 6 for the Levoit. That's a huge cost and hassle saver over time, making it much more convenient.

See more

Number Of Filter Stages

How many filter stages are there?

46 Levoit Sprout 0 Votes 2

6 Sharp KC850U 0 Votes 3

Levoit Sprout
vs
Sharp KC850U
Number Of Filter Stages

Levoit Sprout has 2 filter stages, whereas Sharp KC-850U has 3, suggesting more filtration complexity in KC-850U.

Total number of filtration stages used in the air cleaning process.

Primary Filter Type

What is the primary filter type?

69 Levoit Sprout 0 Votes HEPA

33 Sharp KC850U 0 Votes True HEPA

Levoit Sprout
vs
Sharp KC850U
Primary Filter Type

Primary Filter Type: Levoit Sprout uses HEPA while Sharp KC-850U uses True HEPA, KC-850U's filter offers higher standard filtration.

The main type of filter used to trap fine particles.

Ionizer Function

Does it have ionizer function?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Ionizer Function

Ionizer Function is not present in Sprout but Yes in KC-850U, providing additional air purification technology.

Generates negative ions to capture fine airborne particles.

Pre Filter Type

What is the pre-filter type?

79 Levoit Sprout 0 Votes Mesh

23 Sharp KC850U 0 Votes Pre-filter

Levoit Sprout
vs
Sharp KC850U
Pre Filter Type

Pre Filter Type differs: Levoit Sprout uses Mesh, Sharp KC-850U uses Pre-filter, potentially affecting particle retention efficiency.

The type of pre-filter that captures larger dust and hair.

Antibacterial Coating

Does it have antibacterial coating?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Antibacterial Coating

Both devices include Antibacterial Coating, enhancing hygienic air cleaning capabilities.

Indicates if the filter surface has antibacterial treatment.

UVC Light

Does it include UVC light?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
UVC Light

Levoit Sprout includes UVC Light, Sharp KC-850U does not, adding an extra sterilization feature to Sprout.

Uses ultraviolet-C light to sterilize bacteria and viruses.

Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Filter Replacement Indicator

Filter Replacement Indicator is present in both models, assisting maintenance convenience.

Alerts user when it’s time to replace filters.

Filter Washable

Are the filters washable?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Filter Washable

Filter Washable is No for Levoit Sprout versus Yes for Sharp KC-850U, adding ease of filter care for KC-850U.

Indicates whether filters can be washed and reused.

Carbon Filter Type

What is the carbon filter type?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

43 Sharp KC850U 0 Votes Activated Carbon

Levoit Sprout
vs
Sharp KC850U
Carbon Filter Type

Carbon Filter Type is unavailable for Sprout but Sharp KC-850U uses Activated Carbon filter, beneficial for odor removal.

Type of carbon material used for odor and gas removal.

PlasmaWave Similar Tech

Does it include PlasmaWave or similar tech?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
PlasmaWave Similar Tech

Levoit Sprout does not have PlasmaWave technology, while Sharp KC-850U includes it, potentially better for certain pollutants.

Indicates if PlasmaWave or equivalent ionization technology is used.

Filter Efficiency Percentage

What is the filter efficiency percentage?

99 % 0 Votes
Levoit Sprout
99.97 % 1 Votes
Sharp KC850U

Levoit Sprout
Levoit Sprout

Traps 99% of airborne particles as small as 0.3 microns, improving air quality significantly.

Sharp KC850U
Sharp KC850U

The filter system boasts a high efficiency of 99.97%, capturing nearly all airborne particles down to 0.3 microns.

Percentage of particles the filter can capture.

The Sharp KC850U has a slightly higher filter efficiency at 99.97%, which is reassuring when it comes to air quality. Every bit helps for truly clean air, so this makes Sharp stand out for me.

See more

Air Quality & Sensors 15

Air Quality Sensor

Does it have an air quality sensor?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Air Quality Sensor

Both units have an Air Quality Sensor, supporting real-time air monitoring accuracy.

Detects overall air quality and pollution level.

Automatic Mode

Does it have an automatic mode?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Automatic Mode

Automatic Mode is supported by both, allowing automated performance adjustments.

Adjusts purification level automatically based on air quality.

Dust Sensor

Does it include a dust sensor?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Dust Sensor

Dust Sensor is not available on Levoit Sprout but included on Sharp KC-850U, enhancing pollutant detection.

Detects airborne dust particles to optimize performance.

Temperature Sensor

Does it have a temperature sensor?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Temperature Sensor

Temperature Sensor is present on both, aiding environmental monitoring.

Measures ambient temperature for comfort optimization.

Humidity Sensor

Does it include a humidity sensor?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Humidity Sensor

Humidity Sensor is included in both models, providing humidity level tracking.

Detects humidity level in the environment.

Light Sensor

Does it have a light sensor?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Light Sensor

Light Sensor exists on Sprout but not on KC-850U, enabling ambient light adjustment on the Sprout.

Detects ambient light for automatic display dimming.

Auto Fan Speed Adjustment

Does it support auto fan speed adjustment?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Auto Fan Speed Adjustment

Auto Fan Speed Adjustment is offered in both models, optimizing airflow responsiveness.

Automatically changes fan speed based on sensor data.

Odor Sensor

Does it have an odor sensor?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Odor Sensor

Odor Sensor is absent in both models, signaling no specialized odor detection.

Detects unpleasant smells or chemical odors.

Real Time Air Quality Display

Does it show real-time air quality?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Real Time Air Quality Display

Real Time Air Quality Display is available on both, promoting awareness of air conditions directly.

Displays air quality readings instantly on screen or app.

PM10 Sensor

Does it have a PM10 sensor?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

No, this model does not include a PM10 sensor, meaning it won't specifically detect larger airborne particulate matter of 10 micrometers or greater.

Detects coarse dust particles (10 microns and larger).

Auto Dimming Display

Does it have an auto dimming display?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Adjusts screen brightness automatically based on lighting.

VOC Sensor

Does it have a VOC sensor?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Detects volatile organic compounds and harmful gases.

Controls & Interface 13

Touch Controls

Does it have touch controls?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Touch Controls

Touch Controls are available only on Levoit Sprout, offering more intuitive operation.

Allows operation via touch-sensitive interface.

Physical Buttons

Does it include physical buttons?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Physical Buttons

Physical Buttons present only on Sharp KC-850U, possibly less modern for some users.

Provides tactile buttons for basic operation.

Mobile App Control

Can it be controlled through a mobile app?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Mobile App Control

Mobile App Control available on Levoit Sprout but not on Sharp KC-850U, enhancing remote usability on Sprout.

Enables control via smartphone application.

Sleep Mode

Does it feature a sleep mode?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Sleep Mode

Sleep Mode is supported only on Levoit Sprout, beneficial for quiet night operation.

Operates quietly with dimmed display for sleeping.

Child Lock

Does it include a child lock?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Child Lock

Child Lock feature is available on Levoit Sprout but not Sharp KC-850U, adding safety for families.

Prevents accidental operation by children.

Control Panel Location

Where is the control panel located?

39 Levoit Sprout 0 Votes Top

0 Sharp KC850U 0 Votes Front

Levoit Sprout
vs
Sharp KC850U
Control Panel Location

Control Panel Location is Top on Sprout while Front on KC-850U, varying user interaction preference.

Indicates where the main control panel is located.

Display Brightness Adjustment

Can the display brightness be adjusted?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

Yes, the display brightness can be adjusted, allowing users to customize visibility, especially in dark rooms or at night.

Allows users to adjust the display brightness manually.

Touch Sensitivity Level

What is the touch sensitivity level?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates how responsive the touch interface is.

Remote Control

Does it come with a remote control?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Allows operation from a distance using a remote device.

Timer Function

Does it have a timer function?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Lets users set specific operating durations.

Filter Reset Button

Does it have a filter reset button?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Dedicated button to reset the filter indicator after replacement.

WiFi Indicator Light

Does it have a WiFi indicator light?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Shows WiFi connectivity status visually.

Fan & Operation Modes 10

Turbo Mode

Does it include a turbo mode?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Turbo Mode

Turbo Mode is absent in Levoit Sprout but present in Sharp KC-850U, favoring KC-850U for intense air cleaning.

High-power mode for rapid air purification.

Eco Mode

Does it have an eco mode?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Eco Mode

Eco Mode is available on Levoit Sprout, not on KC-850U, supporting energy savings on Sprout.

Energy-saving mode that reduces power usage.

Sleep Quiet Mode

Does it feature a sleep or quiet mode?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

Yes, a dedicated sleep quiet mode is available, designed for ultra-low noise operation during nighttime hours.

Minimizes noise and display brightness for nighttime use.

Manual Mode

Does it include manual mode?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

Yes, a manual mode allows users to precisely control the fan speed and other settings.

Allows manual fan speed and mode selection by the user.

Fan Speed Levels

What fan speed levels are available?

58 Levoit Sprout 0 Votes Low, Medium, High, Auto

12 Sharp KC850U 0 Votes Low, Medium, High, Auto

Lists the available fan speed levels or names.

Maximum Fan Speed

What is the maximum fan speed?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

194 rpm 0 Votes
Sharp KC850U

Maximum fan rotation speed when operating at full power.

Minimum Fan Speed

What is the minimum fan speed?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

28 rpm 0 Votes
Sharp KC850U

Lowest rotation speed for quiet or energy-saving mode.

Custom Mode

Does it support a custom mode?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Lets users set personalized mode settings or schedules.

Oscillation

Does it feature oscillation?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Rotates or swings to distribute air evenly across a room.

Airflow Direction Control

Can you control the airflow direction?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Allows users to adjust the direction of purified airflow.

Safety & Protection 9

Tipover Protection

Does it include tipover protection?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Tipover Protection

Tipover Protection is enabled on Sprout and unknown on KC-850U, offering better safety on Sprout.

Shuts off the device automatically if it tips over.

Power Failure Memory

Does it have power failure memory?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
Power Failure Memory

Power Failure Memory exists in both models, ensuring settings retention during outages.

Remembers last settings after a power outage.

Overheat Protection

Does it have overheat protection?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Prevents damage by automatically shutting down when overheating.

Power Surge Protection

Does it include power surge protection?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Protects internal components from voltage spikes.

Safety Auto Shutoff

Does it feature safety auto shutoff?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Automatically turns off under unsafe or fault conditions.

UV Safety Shield

Does it include a UV safety shield?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Shields users from direct UV light exposure in UV-enabled models.

Ozone Emission Safe

Is it ozone emission safe?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Ensures ozone emissions remain within safe levels.

Electrical Protection Rating

What is the electrical protection rating?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

0 Sharp KC850U 0 Votes IP20

Indicates protection level against dust or electrical contact.

Fuse Type

What type of fuse does it use?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Identifies the type of fuse used for electrical safety.

Build & Materials 7

Body Material

What material is the purifier body made of?

69 Levoit Sprout 0 Votes ABS Plastic

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Describes the main material used for the purifier body.

Filter Frame Material

What is the filter frame material?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

23 Sharp KC850U 0 Votes Plastic

Indicates the material used for the filter housing or frame.

Build Type

What is the build type?

59 Levoit Sprout 0 Votes Compact

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Defines the overall design structure of the purifier.

Finish Texture

What type of finish texture does it have?

39 Levoit Sprout 0 Votes Matte

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Describes the surface finish of the air purifier.

Build Quality Grade

What is the build quality grade?

99 Levoit Sprout 0 Votes Premium

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates the overall craftsmanship and material precision.

Scratch Resistance

Is the purifier scratch resistant?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates resistance of the body surface to scratches.

Portability Handles Wheels

Does it have handles or wheels for portability?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Indicates presence of handles or wheels for easier movement.

Maintenance & Usability 8

Filter Replacement Method

What is the filter replacement method?

49 Levoit Sprout 0 Votes Pull Out

13 Sharp KC850U 0 Votes Slide Out

Levoit Sprout
vs
Sharp KC850U
Filter Replacement Method

Filter Replacement Method is Pull Out for Sprout and Slide Out for KC-850U, with minor ease differences.

Describes how the filter can be removed and replaced.

Ease Of Access

How is the ease of access for cleaning or filter changes?

79 Levoit Sprout 0 Votes Top Access

23 Sharp KC850U 0 Votes Rear Access

Levoit Sprout
vs
Sharp KC850U
Ease Of Access

Ease Of Access is Top Access on Sprout and Rear Access on KC-850U, impacting convenience of filter changes.

Indicates how easily users can reach filters and components.

Tool Free Maintenance

Is maintenance tool free?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

Yes, maintenance tasks, such as filter replacement, can be performed without the need for special tools.

Allows maintenance without using additional tools.

Cleaning Frequency

How often should it be cleaned?

7 days 0 Votes
Levoit Sprout
1 days 0 Votes
Sharp KC850U

Sharp KC850U
Sharp KC850U

The specification indicates a cleaning frequency of 1 days. However, for practical maintenance, Sharp's recommendations typically advise cleaning the pre-filter weekly, and the humidifying filter and water tank monthly (Source: https://www.amazon.com/SHARP-Humidifier-Plasmacluster-Recommended-Medium-Sized/dp/B003BF665Y).

Recommended frequency of cleaning for optimal performance.

Maintenance Frequency Reminder

Does it include a maintenance frequency reminder?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

Yes, a reminder system is in place to alert users about scheduled maintenance tasks, ensuring consistent performance.

Provides reminders for regular filter replacement or cleaning.

Cleaning Tools

Are cleaning tools included?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Specifies if cleaning accessories are provided with the unit.

Maintenance Indicator

Does it have a maintenance indicator?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Alerts when maintenance or cleaning is needed.

Filter Replacement Cost Estimate

What is the estimated filter replacement cost?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Approximate cost for standard replacement filters.

Smart & Connectivity Features 12

WiFi Connectivity

Does it have WiFi connectivity?

Yes 1 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
WiFi Connectivity

WiFi Connectivity exists in Levoit Sprout but not in Sharp KC-850U, enhancing smart features on Sprout.

Indicates if the air purifier can connect to WiFi for app or remote control.

I really need smart home integration, so the Levoit's WiFi connectivity is a must-have for me. Being able to control it with my phone or voice commands sounds incredibly convenient and modern.

See more

Voice Assistant Compatibility

Which voice assistants is it compatible with?

74 Levoit Sprout 0 Votes Alexa, GoogleAssistant

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
vs
Sharp KC850U
Voice Assistant Compatibility

Voice Assistant Compatibility is supported by Sprout with Alexa and Google Assistant, absent in KC-850U, favoring smart home users.

Specifies which voice assistants are supported.

Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
Levoit Sprout

Does not include Bluetooth, but offers WiFi and app control for convenience.

Allows wireless connection via Bluetooth for setup or local control.

App Integration

Does it integrate with mobile apps?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Levoit Sprout
Levoit Sprout

Full app control, including settings adjustments and monitoring.

Integrates with manufacturer or third-party mobile applications.

Cloud Connectivity

Does it support cloud connectivity?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Connects to cloud services for remote access and data sync.

Offline Mode

Does it have an offline mode?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Operates fully even without an internet connection.

IFTTT Or Smart Home Integration

Does it support IFTTT or smart home integration?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Integrates with automation platforms like IFTTT or smart home hubs.

Firmware Update Capability

Can it update firmware automatically?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Allows over-the-air firmware updates for new features or bug fixes.

Remote Start Stop

Can it be started or stopped remotely?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Enables turning the purifier on or off remotely via app or voice.

Multi-Device Sync

Does it support multi-device sync?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Synchronizes multiple purifiers or devices under one control.

Data Logging

Does it support data logging?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Logs air quality, usage, and performance data for analysis.

Usage History

Does it keep usage history?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Records previous usage patterns and air quality stats.

Environmental & Sustainability 7

Standby Power Usage

How much power does it use on standby?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

0.4 W 0 Votes
Sharp KC850U

Sharp KC850U
Sharp KC850U

In standby mode, the unit consumes a minimal 0.4 W of power, contributing to energy efficiency.

Power consumption when the device is on standby mode.

Eco Friendly Materials

Are eco-friendly materials used?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates whether the product uses eco-friendly materials.

Recyclable Filters

Are the filters recyclable?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Indicates if filters are recyclable after use.

Sustainable Packaging

Is the packaging sustainable?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Describes if the packaging uses recyclable or biodegradable materials.

Low Ozone Emission

Does it have low ozone emission?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Ensures minimal ozone emission during operation.

Carbon Footprint Rating

What is its carbon footprint rating?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Approximate carbon footprint of the device’s lifecycle.

Noise Eco Mode

What is the noise level in eco mode?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Noise level during eco or low power mode.

Accessories & Package Contents 8

Setup Guide

Is there a setup guide included?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Sharp KC850U
Sharp KC850U

A comprehensive setup guide is included to assist users with the initial installation and operation of the air purifier.

Confirms if a setup or quick start guide is provided.

Filters

Are filters included in the box?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Specifies if the product includes initial filters in the box.

Spare Filters

Are spare filters included?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Indicates whether additional spare filters are provided.

Power Cord

Is the power cord included?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

States whether a power cord is included in the box.

Power Adapter

Is a power adapter included?

Yes 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Specifies if an external power adapter is provided.

Filter Replacement Tool

Is a filter replacement tool included?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

Indicates whether a tool for filter replacement is provided.

User Manual

Is a user manual included?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Confirms the presence of a printed or digital user manual.

Warranty Card

Is a warranty card included?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Indicates the inclusion of a warranty registration card.

Certification & Standards 11

AHAM Verified

Is it AHAM verified?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Levoit Sprout
vs
Sharp KC850U
AHAM Verified

AHAM Verified is No for Sprout but Yes for Sharp KC-850U, indicating verified performance standards for KC-850U.

Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.

CARB Certified

Is it CARB certified?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Confirms compliance with California Air Resources Board standards for ozone emission safety.

ETL Listed

Is it ETL listed?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Shows compliance with North American electrical safety standards.

UL Listed

Is it UL listed?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates UL certification for electrical and fire safety.

CSA Certified

Is it CSA certified?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Certifies compliance with Canadian Standards Association safety requirements.

Energy Star Certified

Is it Energy Star certified?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Indicates certification for energy-efficient performance.

EPA Certified

Is it EPA certified?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Verifies compliance with U.S. Environmental Protection Agency standards.

RoHS Compliant

Is it RoHS compliant?

No 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Ensures restriction of hazardous substances in components and materials.

FCC Certified

Is it FCC certified?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Indicates compliance with Federal Communications Commission standards for electronic emissions.

CE Certified

Is it CE certified?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Confirms compliance with European safety, health, and environmental protection standards.

ISO Certified

Is it ISO certified?

Who knows? 0 Votes Levoit Sprout (Help us out by suggesting one!)

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Indicates certification under ISO standards for quality or environmental management.

Warranty & Support 9

Warranty Duration

What is the warranty duration?

49 Levoit Sprout 0 Votes 2 years

0 Sharp KC850U 0 Votes 1 year

Levoit Sprout
vs
Sharp KC850U
Warranty Duration

Warranty Duration: Levoit Sprout offers 2 years versus 1 year for Sharp KC-850U, giving longer coverage on Sprout.

Specifies how long the product is covered under warranty.

Return Policy

What is the return policy duration?

59 Levoit Sprout 0 Votes 30 Days

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Levoit Sprout
Levoit Sprout

You can return the product within 30 days for a full refund if not satisfied.

Defines the allowable time period for product returns.

Warranty Service Type

What type of warranty service is included?

69 Levoit Sprout 0 Votes Replacement

13 Sharp KC850U 0 Votes Carry In

Defines how warranty service is provided.

Extended Warranty Availability

Is extended warranty available?

Yes 0 Votes Levoit Sprout

Yes 0 Votes Sharp KC850U

Indicates whether extended warranty options are offered.

Service Center Availability

What is the service center coverage?

99 Levoit Sprout 0 Votes Nationwide

53 Sharp KC850U 0 Votes Nationwide

Describes the scope of service center availability.

Onsite Service Availability

Is onsite service available?

No 0 Votes Levoit Sprout

No 0 Votes Sharp KC850U

States whether technicians can provide onsite service or repair.

Customer Support Channel

What are the customer support channels?

49 Levoit Sprout 0 Votes Phone, Email, App, Website

0 Sharp KC850U 0 Votes Phone, Website

Lists available communication channels for customer support.

Online Support Platform

What online support platform is available?

79 Levoit Sprout 0 Votes Website

33 Sharp KC850U 0 Votes Website

Specifies the platform used for online support or warranty registration.

Response Time

What is the typical customer support response time?

24 hours 0 Votes
Levoit Sprout

Who knows? 0 Votes Sharp KC850U (Help us out by suggesting one!)

Average time for customer support to respond.

Surveys

Because hot takes deserve votes.

Air Cleaning Performance

How effective is this air purifier at cleaning the air in a typical room?

Excellent purification — Removes over 99% of particles
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very good — Removes 95% to 99% of particles
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Decent — Removes 85% to 95% of particles
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Weak — Removes 70% to 85% of particles
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Poor — Removes under 70% of particles
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Air Circulation Speed

How quickly does this air purifier clean the air in a medium-sized room?

Very fast — Under 10 minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Fast — 10 to 20 minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Moderate — 20 to 30 minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Slow — 30 to 45 minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very slow — Over 45 minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Noise Level

How quiet is this air purifier during normal operation?

Very quiet — Under 25 dB
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Quiet — 25 to 35 dB
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Moderate — 35 to 45 dB
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Loud — 45 to 55 dB
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very loud — Over 55 dB
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Ease of Setup

How easy was it to set up this air purifier for first-time use?

Extremely easy — Ready to use within minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Easy — A few steps but clear instructions
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Average — Needed some effort but manageable
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Tricky — Confusing or unclear setup steps
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Frustrating — Difficult and time-consuming setup
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Filter Replacement Convenience

How easy is it to replace the filter on this air purifier?

Very simple — Quick and tool-free
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Easy — Takes only a few minutes
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Average — Manageable but a bit fiddly
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Hard — Requires tools or careful handling
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very hard — Complicated or frustrating process
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Filter Lifespan

How long does the filter in this air purifier typically last?

Very long — Over 12 months
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Long — 9 to 12 months
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Average — 6 to 9 months
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Short — 3 to 6 months
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very short — Under 3 months
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Energy Consumption

How energy-efficient is this air purifier during daily use?

Very efficient — Under 30 watts
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Efficient — 30 to 50 watts
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Moderate — 50 to 80 watts
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
High — 80 to 120 watts
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very high — Over 120 watts
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Design Appeal

How would you rate the design and appearance of this air purifier?

Sleek and stylish — Looks modern and fits any room
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Clean and simple — Looks nice and unobtrusive
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Average — Functional but plain
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Bulky — Takes space and looks outdated
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Clunky — Unattractive and poorly designed
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Portability and Size

How convenient is the size and portability of this air purifier?

Very compact — Under 10 pounds
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Compact — 10 to 15 pounds
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Medium — 15 to 20 pounds
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Large — 20 to 25 pounds
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Very large — Over 25 pounds
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Pricing

How do you feel about the price of this air purifier?

Great value for money
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Pretty good price
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Fair deal
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Kinda pricey
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U
Crazy expensive
0 Votes
Levoit Sprout
0 Votes
Sharp KC850U

Guides 2

Files 1

Levoit Sprout User Manual

levoit.com
levoit.com

Files 1

Sharp KC850U - Owner's Manual Book

sharpusa.com
sharpusa.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Levoit
Levoit
Levoit Sprout
Levoit Sprout
0 / 5 0 Reviews
Sharp
Sharp
Sharp KC850U
Sharp KC850U
0 / 5 0 Reviews

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Awards 0

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