Apply coupon code "REQWMFV8" for a savings of $50. Buy Now at Amazon
- Model: B-D02L
- 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
Prime members can apply coupon code "KMKKVJ8H" for a savings of $291. Buy Now at Amazon
- Covers up to 2600 sq ft
- Dual air inlets for efficiency
- Turbo mode for pet allergens
- Real-time air quality display
- Ultra-quiet 20dB sleep mode
Clip the 20% off coupon on the page, which stacks with the 40% off at checkout also noted on the page, for a total savings of $54. Buy Now at Amazon
- Covers up to 2,152-sq. ft.
- H13 HEPA filtration
- Fragrance sponge included
- Washable filter
- Auto-adjust fan settings
Prime members can apply coupon code "DRM8FXWZ" for a total savings of $26, making it $8 less than the last time we listed it. Buy Now at Amazon
- covers up to 2,500-sq. ft.
- measures 9"D x 9"W x 6"H
- 45,000 mg/h output
- adjustable timer
- Model: 840S
That's $11 below our October mention and the lowest price we've seen. Buy Now at Amazon
- for spaces up to 650-sq. ft.
- exceeds HEPA standards
- traps 99.98% of large, small, and micro-sized particles
- Model: HP152
- UPC: 622356619240
That's the lowest price we could find by $10. Buy Now at Amazon
- for spaces up to 650-sq. ft.
- exceeds HEPA standards
- traps 99.98% of large, small, and micro-sized particles
- Model: HP152
- UPC: 622356619240
Apply coupon code "IS8RV72N" for a savings of $311. Buy Now at Amazon
- Covers up to 2600 ft²
- Washable filters extend life
- Displays real-time air quality
- Quiet 22 dB sleep mode
- Four-speed fan with timer
Apply coupon code "VJC7STTN" for a savings of $42. Buy Now at Amazon
- Model: 840S
- covers up to 2,500-sq. ft.
- measures 9"D x 9"W x 6"H
- 45,000 mg/h output
- adjustable timer
Apply coupon code "LC4YRKUW" for a savings of $58. Buy Now at Amazon
- Covers up to 5,500 sq. ft
- 3 ozone levels: 30k, 60k, 90k mg/h
- Direct plug power design
- Comes with washable filters
- Suitable for various indoor settings
Apply coupon code "ADSMT273" for a savings of $104. Buy Now at Amazon
- Covers up to 1,690-sq. ft.
- Dual air intake system
- WiFi and Alexa compatible
- HEPA filters particles down to 0.3 microns
- Automatic air quality adjustment
Apply coupon code "UG8DXL5G" for a savings of $104. Buy Now at Amazon
- Covers up to 1,690-sq. ft.
- Dual air intake system
- WiFi and Alexa compatible
- HEPA filters particles down to 0.3 microns
- Automatic air quality adjustment
Apply coupon code "UG8DXL5G" for a savings of $104. (Of note, the 10% off at checkout. mentioned on the product page does not stack with the code, which offers the larger discount.) Buy Now at Amazon
- Covers up to 1,690-sq. ft.
- Dual air intake system
- WiFi and Alexa compatible
- HEPA filters particles down to 0.3 microns
- Automatic air quality adjustment
Shop deals on robotic vacuums, stick vacuums, air purifiers, and more. We've pictured the Shark Vertex Corded Stick Duo Clean Vacuum for $179.99. ($19 low) Shop Now at Amazon
It's a low by $48. Buy Now at Amazon
- up to 250-sq. ft, coverage
- sleep mode
- timer
- measures 7.64"D x 7.64"W x 12.64"H
- washable filter
- Model: EE-5067
Clip the coupon to drop this air purifier to the best price that Amazon has charged. Buy Now at Amazon
Spring into spring cleaning with deals on Dyson's popular air purifiers and stick vacuums, like the pictured Dyson V11 Extra Cordless Vacuum Cleaner for $427.48 - a $23 low. Shop Now at Amazon
Prime members can apply coupon code "3PED6VUK" for a savings of $281. Buy Now at Amazon
- Covers up to 2600 sq ft
- Turbo mode for pet owners
- Real-time air quality display
- Washable pre-filter
- Quiet 20dB sleep mode
That's the best deal we could find by $24 and the all-time lowest price we've seen. Buy Now at Amazon
- Cleans up to 348 sq. ft.
- H13 True HEPA filter
- Quiet operation
- Child lock feature
- Energy Star certified