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20 Best Water Based Air Purifier (2023 Updated)

Water-based air purifiers are devices that use water to remove contaminants from the air. They work by drawing in air, passing it through a water-filled chamber, and then releasing clean air back into the room.

Water-based air purifiers can be used to remove a variety of contaminants, including dust, pollen, smoke, and pet dander.

20 Best Water Based Air Purifier

Product Image Product Name Features Price

Shark Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock & Smart Sensing

  • Preserve your family’s health by removing allergens, dust, pollen and dander from the air.
  • Stay healthy with this air purifier, which effectively cleans rooms of up to 1000 Sq. ft.

Coway AP-1512HH Mighty Air Purifier, White

  • Single Item

Winix 5500-2 True HEPA Air Purifier with PlasmaWave Technology

  • True-Hepa filter captures 99.97-percent Of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 Microns

Levoit Air Purifier for Home Large Room, Smart WiFi and Alexa Control, H13 True HEPA Filter

  • Large Room

Coway Airmega 250 Smart Air Purifier, True HEPA Air Purifier with Smart Technology, Covers 930 Sq. ft.

  • 18.5 x 19.7 x 8.3 in.

Coway Airmega 400S Air Purifier-Graphite

  • Coway Airmega 400S Graphite/Silver is designed to accommodate room sizes up to 1,560 square feet and it cleans the air two times in one hour.

Coway Airmega 150 Air Purifier in Peony Pink

  • 150

Levoit Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge

  • Core Mini White

Levoit Core 300 True HEPA Air Purifier

  • Genuine Replacement Filters
  • Higher Purify Performance
  • Improved Filtration

Blueair Blue Pure 411+ Air Purifier

  • Ideal for small rooms, including nurseries, guest bedrooms, and home offices up to 185 square feet.
  • Aims to remove 99.97% of airborne particles down to 0.1 micron with HEPASilent technology.

Blueair Pure 211+ Air Purifier with Allergen and Odor Remover, White/Blue

  • Single Pack

Coway Airmega 200m Air Purifier – Black

  • The timer feature allows Airmega 200M to run 1/4/8 hours before automatically powering off.
  • Coway Airmega 200M is designed to accommodate large room sizes up to 361 sq. ft. (CADR: Dust 246 / Pollen 240 / Smoke 233).

MinusA2 Ultra Quiet Air Purifier (Odor Remover) – SPA-780A – Black

  • Advanced HEPA filtration with six stages of purification and deodorization.
  • Odor Remover customized filter: Traps and reduces odors from pets, cigarettes and cigars, cooking and mildew.

Blueair Classic 680i Air Purifier

  • Large

Blueair Pure 411 Portable Air Purifier, White/Blue

  • Single Pack

MinusA2 Artists Series Air Purifier, Water Lilies / SPA-780N (WiFi Enabled Covers 815 Sq. ft.) / Germ Defense

  • Advanced BioGS HEPA filtration with six stages of purification and deodorization.
  • Connect to your WiFi network and control from anywhere with the Rabbit Air App (iOS devices only).

Levoit Lv-h133 – Air Purifier for Large Room with True HEPA, Black

  • Please remove the plastic bag of the filter before running the air purifier.
  • On average, the filter should be replaced every 6-8 months and is available for purchase (Search for LV-H133-RF).
Shark Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock & Smart Sensing
  • Preserve your family’s health by removing allergens, dust, pollen and dander from the air.
  • Stay healthy with this air purifier, which effectively cleans rooms of up to 1000 Sq. ft.
Coway AP-1512HH Mighty Air Purifier, White
  • Single Item
Winix 5500-2 True HEPA Air Purifier with PlasmaWave Technology
  • True-Hepa filter captures 99.97-percent Of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 Microns
Levoit Air Purifier for Home Large Room, Smart WiFi and Alexa Control, H13 True HEPA Filter
  • Large Room
Coway Airmega 250 Smart Air Purifier, True HEPA Air Purifier with Smart Technology, Covers 930 Sq. ft.
  • 18.5 x 19.7 x 8.3 in.
Coway Airmega 400S Air Purifier-Graphite
  • Coway Airmega 400S Graphite/Silver is designed to accommodate room sizes up to 1,560 square feet and it cleans the air two times in one hour.
Coway Airmega 150 Air Purifier in Peony Pink
  • 150
Levoit Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge
  • Core Mini White
Levoit Core 300 True HEPA Air Purifier
  • Genuine Replacement Filters
  • Higher Purify Performance
  • Improved Filtration
Blueair Blue Pure 411+ Air Purifier
  • Ideal for small rooms, including nurseries, guest bedrooms, and home offices up to 185 square feet.
  • Aims to remove 99.97% of airborne particles down to 0.1 micron with HEPASilent technology.
Blueair Pure 211+ Air Purifier with Allergen and Odor Remover, White/Blue
  • Single Pack
Coway Airmega 200m Air Purifier – Black
  • The timer feature allows Airmega 200M to run 1/4/8 hours before automatically powering off.
  • Coway Airmega 200M is designed to accommodate large room sizes up to 361 sq. ft. (CADR: Dust 246 / Pollen 240 / Smoke 233).
MinusA2 Ultra Quiet Air Purifier (Odor Remover) – SPA-780A – Black
  • Advanced HEPA filtration with six stages of purification and deodorization.
  • Odor Remover customized filter: Traps and reduces odors from pets, cigarettes and cigars, cooking and mildew.
Blueair Classic 680i Air Purifier
  • Large
Blueair Pure 411 Portable Air Purifier, White/Blue
  • Single Pack
MinusA2 Artists Series Air Purifier, Water Lilies / SPA-780N (WiFi Enabled Covers 815 Sq. ft.) / Germ Defense
  • Advanced BioGS HEPA filtration with six stages of purification and deodorization.
  • Connect to your WiFi network and control from anywhere with the Rabbit Air App (iOS devices only).
Levoit Lv-h133 – Air Purifier for Large Room with True HEPA, Black
  • Please remove the plastic bag of the filter before running the air purifier.
  • On average, the filter should be replaced every 6-8 months and is available for purchase (Search for LV-H133-RF).

1. Shark Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock & Smart Sensing

Shark Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock & Smart Sensing

  • Preserve your family’s health by removing allergens, dust, pollen and dander from the air.
  • Stay healthy with this air purifier, which effectively cleans rooms of up to 1000 Sq. ft.
  • Removes up to 100%% of airborne particles from the air that pass through it.
  • Keeps your home clean and healthier.

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Shark Official

Product Details

Specifications

Details
Manufacturer Part Number HE401
Product Model HE401
Product Name Air Purifier 4 with Anti-Allergen Multi-Filter ADV Odor Lock and Smart Sensing
Product Type Air Purifier
Maximum Coverage Area 1000 Sq. ft.

Reviews From Real Customers

sam
Eva
kltmom

2. Coway AP-1512HH Mighty Air Purifier, White

Coway AP-1512HH Mighty Air Purifier, White

  • Single Item

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Coway
Bed Bath & Beyond

Product Details

Reviews From Real Customers

angie.s
James1234567
Jacqueline A.

3. Winix 5500-2 True HEPA Air Purifier with PlasmaWave Technology

Winix 5500-2 True HEPA Air Purifier with PlasmaWave Technology

  • True-Hepa filter captures 99.97-percent Of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 Microns
  • Plasmawave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants, with no harmful ozone
  • Smart sensors gauge the air and our auto mode adjusts the fan to filter the air as needed; with a sleep mode for silent night-time operation
  • Product has no extra filters

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Product Details

Specifications

Details
Size Medium

Reviews From Real Customers

dragonflyshopgal
maureen
Gayle

4. Levoit Air Purifier for Home Large Room, Smart WiFi and Alexa Control, H13 True HEPA Filter

Levoit Air Purifier for Home Large Room, Smart WiFi and Alexa Control, H13 True HEPA Filter

  • Large Room

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Levoit

Product Details

Specifications

Details
Product Type Smart air purifier
Form Factor Floor-standing
Functions Purifying
Filter Type HEPA H13 filter
Filtration Levels 3

Reviews From Real Customers

Honestandunbiased
Old Salty

5. Coway Airmega 250 Smart Air Purifier, True HEPA Air Purifier with Smart Technology, Covers 930 Sq. ft.

Coway Airmega 250 Smart Air Purifier, True HEPA Air Purifier with Smart Technology, Covers 930 Sq. ft.

  • 18.5 x 19.7 x 8.3 in.

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Amazon.com
Nordstrom
BrookPad
buybuy BABY

Product Details

Specifications

Details
Power Source AC
Control Method Touch
Filter Type True HEPA, Active Carbon Filter, Pre-Filter
Floor Area 930 Square Feet
Noise Level 22 dB

Reviews From Real Customers

cowaymega.com
Denver
Improbably Terrible

6. Coway Airmega 400S Air Purifier-Graphite

Coway Airmega 400S Air Purifier-Graphite

  • Coway Airmega 400S Graphite/Silver is designed to accommodate room sizes up to 1,560 square feet and it cleans the air two times in one hour.
  • Airmega has a timer for 1, 2, 4 and 8 hours and filter life time indicator for both washable pre-filter and Max2 filter.
  • Coway Airmega 400S Graphite/Silver is energy star certified and consumes 64 watts.
  • Filters are excluded.

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Product Details

Specifications

Details
Maximum coverage area (sq. ft.) 1560
Primary Filter Type HEPA – True
Air Purifier Type Whole House
Package Size Individual
Air Treatment Product Type Air Purifier
Appliance Category Air Purifiers
Automatic shutoff Yes
Control Type Touch
Effectiveness (%) 99.999
Electrostatic No
Filter/bulb monitor Yes
Filtered or Filterless Filtered
HEPA Filter Yes
Ionization No
Number of Air Filters Included 1
Number of Air Purifers (Per Pack) 1
Number of Fan Speeds 4
Number of cleaning stages 4
Pack Size 1
Portable No
Power Options Plug-in
Remote Access Remote Access
Remote Control No
Removes bacteria Yes
Removes dust Yes
Removes mold Yes
Removes odors Yes
Removes particulates Yes
Removes pollen Yes
Removes viruses Yes
Smart Home Smart Home Enabled
Smart Home Protocol Wi-Fi
Timer Yes
UVC lamp No
Voice Control Hub Required No Hub Required for Voice Control
Voltage (volts) 120
Wall Mountable No
Certifications and Listings CARB Compliant,ETL Listed,Energy Star
Product Width (in.) 17.5 in

Reviews From Real Customers

Morton
NEK DDS

7. Coway Airmega 150 Air Purifier in Peony Pink

Coway Airmega 150 Air Purifier in Peony Pink

  • 150

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Coway
Nordstrom
Soxy

Product Details

Specifications

Details
Power Source Corded Electric
Control Method Touch
Filter Type True HEPA, Active Carbon Filter, Pre-Filter
Floor Area 214 Square Feet
Noise Level 19.98 dB

Reviews From Real Customers

seximarilyn
Sandi
john

8. Levoit Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge

Levoit Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge

  • Core Mini White

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Walmart – Etekcity Corporation
VeSync Store

Product Details

Specifications

Details
Size Core Mini White

Reviews From Real Customers

Jwc96
LoveTechToys
true

9. Levoit Core 300 True HEPA Air Purifier

Levoit Core 300 True HEPA Air Purifier

  • Genuine Replacement Filters
  • Higher Purify Performance
  • Improved Filtration
  • Most Silent Air Cleaner
  • Ultra-long Service Life

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Levoit
Home Depot

Product Details

Reviews From Real Customers

chrissy.r
Parks.22
Julia

10. Blueair Blue Pure 411+ Air Purifier

Blueair Blue Pure 411+ Air Purifier

  • Ideal for small rooms, including nurseries, guest bedrooms, and home offices up to 185 square feet.
  • Aims to remove 99.97% of airborne particles down to 0.1 micron with HEPASilent technology.
  • Both low noise and low energy, so you don’t have to worry about raising the volume on your favorite show or your electricity bill.
  • Sleek minimalist design utilizes a button to turn it on and off, cycle through the settings, and alert when it’s time to change the filter.

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Product Details

Specifications

Details
Maximum coverage area (sq. ft.) 300
Primary Filter Type HEPA – True
Air Purifier Type Personal
Package Size Individual
Air Treatment Product Type Air Purifier

Reviews From Real Customers

2maples48
KenWL
bTobin

11. Blueair Pure 211+ Air Purifier with Allergen and Odor Remover, White/Blue

Blueair Pure 211+ Air Purifier with Allergen and Odor Remover, White/Blue

  • Single Pack

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Air Purifiers and Cleaners.com

Product Details

Specifications

Details
Width 13 in
Depth 13 in
Height 20.2 in
Weight 15.43 lbs
Product Type Air purifier

Reviews From Real Customers

Blueair Owner
suburbanexile
Jwhy

12. Coway Airmega 200m Air Purifier – Black

Coway Airmega 200m Air Purifier - Black

  • The timer feature allows Airmega 200M to run 1/4/8 hours before automatically powering off.
  • Coway Airmega 200M is designed to accommodate large room sizes up to 361 sq. ft. (CADR: Dust 246 / Pollen 240 / Smoke 233).
  • Filter replacement indicator checks both Pre-filter and HEPA filter respectively to let users be aware of when to wash or replace the filter.
  • Coway Airmega 200M is Energy Star certified and ultra-quiet operation with noise levels ranging from 24.4 dB to 53.8 dB.
  • Air Quality Indicator and Auto Mode: The continually operating air quality indicator senses indoor air particles and adjusts.

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Coway
Sylvane.com

Product Details

Specifications

Details
Air Purifier Type Whole House
Air Treatment Product Type Air Purifier
Appliance Category Air Purifiers
Automatic shutoff Yes
Commercial/Residential Residential

Reviews From Real Customers

Kory
Zippy
derek

13. Levoit Core 200S Smart True HEPA Air Purifier Gray

Levoit Core 200S Smart True HEPA Air Purifier Gray

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Target

Product Details

Specifications

Details
Dimensions (Overall) 12.6 Inches (H) x 8.1 Inches (W) x 8.1 Inches (D)
Number of Settings 4
Wattage Required 37 Watts
Filter Type True HEPA
Industry or Government Certifications ETL Listed, CARB Certified, Energy Star Certified
Power Source Electric
Battery No Battery Used

Reviews From Real Customers

cmlin
Sukimoggy
Maslam

14. MinusA2 Ultra Quiet Air Purifier (Odor Remover) – SPA-780A – Black

MinusA2 Ultra Quiet Air Purifier (Odor Remover) - SPA-780A - Black

  • Advanced HEPA filtration with six stages of purification and deodorization.
  • Odor Remover customized filter: Traps and reduces odors from pets, cigarettes and cigars, cooking and mildew.
  • The MinusA2 is designed to either stand alone or to be mounted on the wall.
  • Room coverage up to 815 sq. ft.

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Rabbit Air
Sylvane.com

Product Details

Specifications

Details
Air flow 58 to 218 CFM
Allergy Sufferer (4 ACPH 7) 408 sq. ft
CADR (Dust) 193
CADR (Pollen) 200
CADR (Smoke) 180
Dimension 20H x 21.4W x 7D in
Noise level 25.6 to 51.3 dBA
Number of fan speeds 5
Power Requirements 120V AC 60 Hz
Power consumption 7 to 61 watts
Power cord length 9.33 ft
Standard Coverage (2 ACPH 7) 815 sq. ft
Wall mountable Yes

Reviews From Real Customers

Virginia M.
Betzy T.
Jeannette P.

15. Blueair Classic 680i Air Purifier

Blueair Classic 680i Air Purifier

  • Large

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AllergyBuyersClub

Product Details

Specifications

Details
Coverage (sq. ft.) 775
Air Changes Per Hour (ACH) 5
Control Type Digital Touch
Timer Yes (via Blueair App)
Auto Mode Yes

Reviews From Real Customers

Todd
Californiacloud 9
DannyB

16. Blueair Pure 411 Portable Air Purifier, White/Blue

Blueair Pure 411 Portable Air Purifier, White/Blue

  • Single Pack

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Product Details

Specifications

Details
Width 13 in
Depth 13 in
Height 20.2 in
Weight 3.35 lbs
Product Type Air purifier

Reviews From Real Customers

Marina77
SoCalDad
TiminTokyo

17. GermGuardian AC4825 3-in-1 True HEPA Air Purifier – Black/Gray

GermGuardian AC4825 3-in-1 True HEPA Air Purifier - Black/Gray

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Wayfair
Staples

Product Details

Specifications

Details
Product Type Air purifier
Form Factor Tower
Functions Purifying, sanitize
Filter Type True HEPA filter, carbon filter
Recommended Room Area Up to 161 sq.ft
Clean Air Delivery Rate (CADR) 100+
Material Plastic
Color Black
Special Features UV-C light
Settings, Controls & Indicators
Filter Indicator Light Yes
Fan Speed Settings Qty 3
Power
Cord Length 6 ft
Dimensions & Weight
Width 5.5 in
Depth 9.3 in
Height 21.5 in
Weight 7.01 lbs
Manufacturer Warranty
Warranty 3 years

Reviews From Real Customers

Akenne1
Sarajiki

18. Levoit Core Mini Air Purifier, HEPA Freshener Filter Black

Levoit Core Mini Air Purifier, HEPA Freshener Filter Black

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Awker

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19. MinusA2 Artists Series Air Purifier, Water Lilies / SPA-780N (WiFi Enabled Covers 815 Sq. ft.) / Germ Defense

MinusA2 Artists Series Air Purifier, Water Lilies / SPA-780N (WiFi Enabled Covers 815 Sq. ft.) / Germ Defense

  • Advanced BioGS HEPA filtration with six stages of purification and deodorization.
  • Connect to your WiFi network and control from anywhere with the Rabbit Air App (iOS devices only).
  • Room coverage up to 815 sq. ft.
  • The MinusA2 is designed to either stand alone or to be mounted on the wall.

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Amazon
Rabbit Air
Curated

Product Details

Specifications

Details
Air flow 58 to 218 CFM
Allergy Sufferer (4 ACPH 7) 408 sq. ft
CADR (Dust) 193
CADR (Pollen) 200
CADR (Smoke) 180

Reviews From Real Customers

Peter S.

20. Levoit Lv-h133 – Air Purifier for Large Room with True HEPA, Black

Levoit Lv-h133 - Air Purifier for Large Room with True HEPA, Black

  • Please remove the plastic bag of the filter before running the air purifier.
  • On average, the filter should be replaced every 6-8 months and is available for purchase (Search for LV-H133-RF).
  • The air filter may need to be replaced sooner or later depending on the frequency of use and the air quality in your area.

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Levoit

Product Details

Specifications

Details
Dimensions (Overall) 12 Inches (H) x 12 Inches (W) x 23 Inches (D)
Number of Settings 4
Wattage Required 33 watts
Filter Type True HEPA
Industry or Government Certifications Energy Star Certified
Power Source Electric
Battery No Battery Used

Conclusion

The water-based air purifier is a great choice for those looking for an air purifier that does not use chemicals or filters. The water-based air purifier uses a process called ionization to purify the air.

Ionization is a process where negatively charged ions are released into the air. These ions attach themselves to particles in the air, such as dust, pollen, and smoke. The ions then fall to the ground, taking the particles with them.

This leaves the air clean and fresh.

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