Popular Deal
staff pick
Amazon · Jun 17, 2026
Popular Deal
$23 via Sub. & Save $60
free shipping w/ Prime
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At Amazon, check out with Subscribe & Save to get the Filtrete 16x25x1 MERV 11 MPR 1000 AC & Furnace Air Filters 4-Pack for $23. It's the best price we could find by $21. Each filter is rated for 90-day use and carries asthma- and allergy-friendly certification. Buy Now at Amazon
Amazon · Apr 30, 2026
$5 $14
free shipping w/ Prime
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Amazon offers the Brita Water Bottle Replacement Filters 3 Pack for $4.98. It's $9 off and the best price we could find for this 3-pack. Buy Now at Amazon
Features
- BPA-free filters
- Reduces chlorine taste and odor
- Each filter lasts 40 gallons
- Fits all Brita filtering bottles
- Replaces 1,800 plastic bottles yearly
Amazon · Jul 3, 2026
$27 w/ Sub & Save $36
free shipping
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This 6-pack of Simply 14"x20"x1" air filters is $28, down from $36. Check out with subscribe and save and the price drops another dollar to $26.54. Each filter lasts up to 3 months and is rated MERV 8 to capture 90% of airborne particles like dust, pet dander, and pollen. Buy Now at Amazon
Features
- Actual size measures 13.75" x 19.75" x 0.75"
- MERV 8 rating captures 90% of airborne particles
- Traps dust, mold, pet dander, and pollen
- Pleated design for improved capture and airflow
- Lasts up to 3 months per filter
- Made with 100% American components
staff pick
Amazon · Jul 3, 2026
$60 $230
free shipping
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Clip the on-page coupon to drop this Ecoself air purifier to $59.99. It covers rooms up to 1,800 sq. ft. and includes a sleep mode that drops noise to 20 dB while turning off all lights. Buy Now at Amazon
Features
- Covers rooms up to 1,800 sq. ft.
- 360° air intake design
- Auto mode with real-time PM2.5 sensor
- Display shows live air quality readings
- Sleep mode runs as quiet as 20 dB with lights off
- 1-24 hour timer setting
Amazon · Jun 5, 2026
$70 $180
free shipping
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Pet owners dealing with dander, odors, or airborne allergens from animals are the main audience for this type of purifier, and at $70 it's $110 off the list price. Apply coupon code "DNSAP12P" for a savings of $110. Buy Now at Amazon
Features
- Eliminate pet odors at the source, up to 99.23% reduction
- H13 True HEPA captures 99.97% pet dander and dust
- Save over $200 with 24-month filter life
- Capture 99.70% floating pet hair with 360° intake
- Auto-adjust fan using PM2.5 sensor with real-time display
Amazon · 1 wk ago
$40 $81
free shipping
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This home air purifier has HEPA-style filtration system, which suits smaller rooms where you want basic particle and odor filtration without spending much. Apply coupon code "RWL7DFA3" for a savings of $41. Buy Now at Amazon
Features
- 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
Amazon · Jul 1, 2026
$40 $81
free shipping
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This is a budget-friendly air purifier suited for small to medium rooms, using a three-stage filtration system to capture dust, pet dander, and odors. Apply coupon code "RWL7DFA3" for a savings of $41. Buy Now at Amazon
Features
- 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
Amazon · Jun 26, 2026
$140 w/ Prime $190
free shipping
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At Amazon, get the Levoit Vital 200S Smart WiFi H13 True HEPA Air Purifier for $140. That's $30 less than what Walmart charges currently. It covers up to 1,875 sq ft and carries AHAM VERIFIDE certification with CADR ratings of 250 CFM for smoke, 254 CFM for dust, and 289 CFM for pollen. Buy Now at Amazon
Features
- 3-stage filtration
- For rooms up to 1,900 square feet
- App or onboard controls
- Scheduling and auto modes
Amazon · Jun 12, 2026
$420 $700
free shipping
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At Amazon, get the Nuwave OxyPure Zero Plus Air Purifier for $420. It's the best price we could find by $180. It covers up to 3,210 sq ft and is Intertek-certified to capture 100% of particles as small as 0.09 microns. Buy Now at Amazon
Amazon · Jun 26, 2026
$184 w/ Prime $300
free shipping
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Amazon offers the Homedics 4-in-1 Tower Smart Air Purifier for $184 for Prime members. You'd pay $300 elsewhere. Plus, it ships free. Buy Now at Amazon
Amazon · Jun 26, 2026
$273 w/ Prime $500
free shipping
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Prime members get the Homedics Smart Air Purifier for $273. Most sellers charge close to $500. Shipping is free. Buy Now at Amazon