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- Covers up to 1076 sq ft
- H13 HEPA filter for better air quality
- Consumes low power for cost-effective use
- 4 timer settings and 4 fan modes
- Bright night light included
- Quiet during operation
- Model: B-D02L
This portable air purifier is perfect for small spaces like the car. Buy Now at Walmart
- 3-in-1 H13 HEPA filter
- Model: BH3436213006A
Save $74 compared to both the typical and list price, providing excellent value for a large-capacity diffuser with customizable features and extended runtime. Buy Now at Amazon
- 500ml capacity for extended use
- 4 timer settings and auto-off
- 2 mist modes: gentle and intense
- 14 color LED lights
- Remote control operation
It's the best price that Amazon has charged for this portable air purifier. Buy Now at Amazon
Prime members get the lowest price ever at $34 off. Buy Now at Amazon
- cleans rooms up to 1,881 sq. ft. in 1 hour
- captures 99.99%* of airborne allergens
- washable pre filter
- Winix Smart App
- LED indicators
- Model: 5510
That's the best price we could find by $14. Buy Now at Amazon
- HEPA filtration
- treats rooms up to 1,035 square feet
- Model: Airmega 150
Prime members get the best deal we could find by $110, and a savings of $300 off list. Buy Now at Amazon
- Cleans up to 3,120 sq ft
- True HEPA filters reduce 99.999% particles
- Smart, Eco, and Sleep modes
- Air Quality Indicator with alerts
- Timer for energy saving
- Includes 5-year warranty
That's a $20 drop for Prime members and Amazon's best-ever price. Buy Now at Amazon
- Covers up to 1095 ft²
- 3-in-1 HEPA filter
- Quiet sleep mode at 24dB
- Multiple replacement filter options
- Compact design for home use
As one of Amazon's Prime Early Deals, Prime members get this HEPA air purifier at the best price we could find by $14. Buy Now at Amazon
- for spaces up to 361 square feet
- 4-stage filtration captures up to 99.97% of particles
- 3 fan speeds
- Model: AP-1512HH
- UPC: 784331877400
- UPC: 826439142148
That's $140 off list, $9 under Amazon, and tied with our June mention as the lowest price we've seen. Buy Now at Best Buy
- oscillates up to 350°
- programmable
- for up to 800-sq. ft.
- night mode
- Model: 573788-01
Clip the on-page coupon to get this price. It's a savings of $77. Buy Now at Amazon
- 3-stage filtration
- three fan speeds
- coverage area up to 840-sq.ft
- sleep timer
- Model: HERAP-MSA3
Use promo code "AEUS06" to get a total savings of $85. Buy Now at AliExpress
- covers up to 780-sq. ft.
- nightlight
That's the best price we've seen in any condition and other sellers have it for $300 or more. It includes a 2-year Allstate warranty. Buy Now at eBay
- 6 modes
- More than 215 sq ft of coverage
- Model: 419865-01
It's the best price that Amazon has charged for this air purifier. Buy Now at Amazon
This best seller is $104 off and the best price we could find by $4. Buy Now at Walmart
- for rooms up to 1,600-sq. ft.
- four fan speeds
- three modes
- 5-Stage HEPA Filtration
That's the lowest price we could find for another refurb by $90. This is a certified refurb item backed by a 2-year warranty from Allstate. Buy Now at eBay
- removes 99.97% of allergens and pollutants
- 360° vacuum-sealed Glass HEPA filter
- Air Multiplier technology
- LED display
- app control
- Model: TP04 Pure Cool Link Tower
It's $129 off list and the lowest price we could find. Buy Now at Amazon
- oscillates up to 350°
- programmable
- for up to 800-sq. ft.
- night mode
- Model: 573788-01