DealNews - Best Air Purifier Deals & Best Air Cleaners for Sale

Morrerfresh Air Ionizer for $20 + free shipping

Fri, 18 Sep 2026 10:27:38 -0400

Cuts down on litter box odor between full changes, which helps if you've got multiple cats or a small living space. Apply coupon code "7HYU94NF" for a savings of $20. Buy Now at Amazon

Features

Neutralizes odors using activated charcoal and negative ions
Four customizable operating modes for different spaces
Compact wall-plug design saves floor and counter space
Quiet 35dB operation for unobtrusive air circulation
Eliminates need for chemical sprays and disposable fresheners

X-Sense XR0B-SR Radon Detector for $54 + free shipping

Thu, 27 Aug 2026 13:53:44 -0400

This X-Sense radon detector is $54. That's the best price we've seen for it. It's $31 off its regular price of $85 and is currently cheaper than its recent Amazon average of $72. It tracks radon levels for up to 999 days without lab fees and can deliver results within 24 hours, reaching 95% accuracy after a week or more of monitoring. Free shipping applies. Buy Now at Amazon

Features

Tracks radon levels for up to 999 days without lab fees
Delivers results in 24 hours, with accuracy reaching 95% after 7 or more days
Compact 3.6" x 3.2" x 3.0" design with a 2-year battery life
Sound-and-light alerts trigger when radon levels exceed the set threshold
Stores up to 99 records locally with one-touch data reset
Built-in thermometer monitors indoor temperature and humidity

Limpin Plug-in Air Purifier 4-Pack for $25 + free shipping w/ Prime

Mon, 10 Aug 2026 04:27:22 -0400

A compact plug-in air purifier works well for smaller spaces like a bedroom, bathroom, or office where you want basic air filtering without taking up floor space, and this one is currently $25 off its $50 list price. Apply coupon code "DCGKFZGW" to save half. Deal ends September 30. Buy Now at Amazon

Features

Compact plug-in design for small spaces
Negative ion technology refreshes indoor air
Filter-free design
Plug-and-play setup for any outlet

Dreame AP10 Pet Air Purifier for $180 + free shipping

Fri, 07 Aug 2026 07:28:26 -0400

Designed specifically for pet owners dealing with dander, fur, and odors, this air purifier is $180, a $170 reduction. Apply coupon code "AP10FLASHDEAL" to save. Buy Now at dreametech.com

Features

CADR rating of 220 cubic meters per hour
H13 HEPA filter captures 99.97% of particles
Coverage area up to 323 square feet
Integrated air quality sensor with real-time display
22 decibels in sleep mode

Filtrete 14x36x1 MPR 700 Air Filter 6-Pack for $25 + free shipping w/ Prime

Sun, 26 Jul 2026 03:17:20 -0400

At Amazon, get the Filtrete 14x36x1 MPR 700 Air Filter 6-Pack for $24.12 when you check out with Subscribe & Save. It's the best deal we could find by $31. Each filter is rated MPR 700, equivalent to MERV 8, and is designed to last up to 3 months. Buy Now at Amazon

Provirtec Pawtent Pro Pet Air Purifier for $70 + free shipping

Mon, 20 Jul 2026 11:22:41 -0400

Designed specifically for pet owners dealing with dander, fur, and odors. Apply coupon code "DNPAWPRO" for an total savings of $100. Buy Now at Amazon

Features

H13 True HEPA captures 99.97% pet dander and dust
Capture 99.70% floating pet hair with 360° intake
Auto-adjust fan using PM2.5 sensor with real-time display
Model: AP-12 Pro

Simply 14"x20"x1" MERV 8 Air Filter 6-Pack for $27 w/ Sub & Save + free shipping

Fri, 03 Jul 2026 12:21:52 -0400

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

Homedics 4-in-1 Tower Smart Air Purifier for $184 w/ Prime + free shipping

Fri, 26 Jun 2026 09:59:07 -0400

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

Homedics Smart Air Purifier for $273 w/ Prime + free shipping

Fri, 26 Jun 2026 08:31:03 -0400

Prime members get the Homedics Smart Air Purifier for $273. Most sellers charge close to $500. Shipping is free. Buy Now at Amazon

Levoit Vital 200S Smart WiFi H13 True HEPA Air Purifier for $140 w/ Prime + free shipping

Fri, 26 Jun 2026 05:20:28 -0400

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

Ami Parts HPA300 HEPA Filter and Activated Carbon Pre-Filter 9-Piece Set for $25.10 + free shipping w/ $35

Tue, 22 Sep 2026 00:14:00 -0400

Anyone running an HPA300 air purifier will eventually need replacement filters, and this 9-piece set covers both HEPA and carbon pre-filters in one order. It's $2.79 (10%) off the $27.89 list price at Walmart. Buy Now at Walmart

Features

H13 True HEPA filtration captures dust and particles
Activated carbon absorbs odors for fresher air
Compatible with Honeywell HPA300, HPA200, HPA100, HPA90 series
Includes 3 HEPA filters and 6 activated carbon pre-filters
Durable design reduces replacement frequency

Airfire AP401 and AP402 H13 HEPA Air Purifier Replacement Filter 2-Pack for $49 + free shipping

Tue, 22 Sep 2026 00:01:53 -0400

Keeps allergens and dust in check for anyone running an AP401 or AP402 purifier, and swapping in a fresh 2-pack twice a year is easy to forget until air quality drops. Walmart has it at $48.59, about $5 off the $54 list price. Buy Now at Walmart

Features

H13 True HEPA captures 99.97% of airborne particles
Custom-fit replacement for AP401 air purifiers
2-pack supply for convenient, long-lasting performance
Traps dust, pollen, and fine particles
Improves indoor air quality in homes and offices

Prasky 1,076-Square-Foot True HEPA Air Purifier for $36 + free shipping

Tue, 22 Sep 2026 00:00:42 -0400

Anyone dealing with allergies or a larger living room will get more mileage out of this since it covers up to 1,076 square feet with true HEPA filtration, and it's currently $23 off the list price at Walmart. Buy Now at Walmart

Features

Advanced filtration for smoke, pollen, and dander
Integrated aromatherapy pad for essential oils
25dB low-noise silent sleep mode
Four adjustable fan speed settings
Three programmable auto-off timer options

Air Purifier for Large Room up to 1,076 Sq Ft with H13 HEPA Filter for $48 + free shipping

Tue, 22 Sep 2026 00:00:34 -0400

Covering up to 1,076 square feet, this suits anyone trying to clear allergens or pet dander from an open living space rather than just a bedroom, and the H13 HEPA filter is the detail that matters most for actual air quality. Walmart has it at $47.99, $28 off the $75.99 list price. Buy Now at Walmart

Features

Auto-tracks pollutants with real-time PM1.0/PM2.5 laser sensors
Cleans 1,076 sq.ft rooms in 15 minutes
H13 True HEPA captures 99.97% of 0.1-micron particles
25dB library-quiet operation for undisturbed sleep
Energy-saving timer and low annual operating cost

Snapzy 20x25x4 MERV 11 Air Purifier Replacement Filter 2-Pack for $56 + free shipping

Tue, 22 Sep 2026 00:00:33 -0400

Homeowners running a whole-house HVAC system will get roughly a year's worth of filtration out of this 2-pack, since MERV 11 filters catch dust, pollen, and pet dander without restricting airflow the way higher ratings can. At $56, that's $47 (about 46%) off the $103 list price. Buy Now at Walmart

Features

Compatible with AprilAire 1210, 1620, 2120, 2200, 2210, 3210, 4200
Replacement filter for AprilAire whole house air purifiers
Upgrades performance with 1213 kit compatibility
Designed for seamless whole house air purification
Ensures precise fit for multiple AprilAire models

Prasky Air Purifier for 2,250 Sq Ft Rooms for $63 + free shipping

Tue, 22 Sep 2026 00:00:24 -0400

Anyone dealing with allergens or pet odors in a larger living space can cover a lot of ground with this one, since it's rated for rooms up to 2,250 sq ft. Walmart has it for $62.99 right now, $17 off the $79.99 list price. Buy Now at Walmart

Features

High-efficiency HEPA filtration for smoke, pollen, and dander
Quiet 22dB sleep mode for silent operation
Customizable 16 timer options and child lock
Pet-optimized HEPA filter reduces hair and odors
12-month warranty with 24-hour phone support

AP303/AP304 HEPA Air Purifier Filter Replacement for $26 + free shipping w/ $35

Tue, 22 Sep 2026 00:00:19 -0400

Anyone running an AP303 or AP304 purifier needs a filter swap every so often to keep it working as intended, and this replacement is $4.34 below list. Buy Now at Walmart

Features

HS and CARB certified safe for children and pets

BMJH06 Air Filter Replacement 2-Pack for $15 + free shipping w/ $35

Mon, 21 Sep 2026 23:59:44 -0400

This 2-pack suits anyone due for a routine filter swap without wanting to order again in a few weeks, and Walmart has it for $15.29, about $1.70 off the $16.99 list price. Buy Now at Walmart

Features

Compatible with AROEVE, Kloudi, Intelabe, POMORON, Elechomes air purifiers
Captures 99.97% of airborne particles down to 0.3 microns
Tool-free installation for quick and easy replacement
Includes two premium 3-in-1 True HEPA filter units
Silver ion layer prevents bacterial growth on filter

FLT5000 HEPA Filter and Carbon Pre-filter Set for $21 + free shipping w/ $35

Mon, 21 Sep 2026 23:59:26 -0400

Handy for anyone running an air purifier that takes the FLT5000, since the carbon pre-filter helps trap odors before they hit the HEPA layer, and it's currently $2.34 off the list price at Walmart. Buy Now at Walmart

Features

Fits AC5250PT, AC5000, AC5300B series purifiers
Includes 2 H13 True HEPA and 8 carbon filters
Removes dust, pollen, pet odors, and smoke
Simple hassle-free filter replacement process
Lasts 6-8 months for consistent clean air

Honeywell HPA300/200/100/090 and 5000 Series H13 True HEPA Filter 6-Pack for $33 + free shipping w/ $35

Mon, 21 Sep 2026 23:59:20 -0400

Anyone running a Honeywell HPA300, HPA200, HPA100, HPA090, or 5000 Series air purifier will eventually need replacement filters, and this 6-pack of H13 True HEPA filters covers you for roughly a year or more depending on use. Walmart has it at $33.29, about $4 off the $36.99 list price. Buy Now at Walmart

Features

Fits Honeywell HPA300, HPA200, HPA100, HPA090 series air purifiers
Captures dust, dander, smoke, and pet odors
HEPA filtration removes wildfire smoke for cleaner air
Six-pack set offers high-quality performance at lower cost
Easy, tool-free installation for quick filter replacement

Vavsea and Mooka Air Purifier Replacement Filter 2-Pack for $19 + free shipping w/ $35

Mon, 21 Sep 2026 23:58:51 -0400

Anyone running a Vavsea or Mooka air purifier will want these on hand, since swapping in a fresh filter every few months keeps the unit actually pulling dust and odors instead of just circulating them. Buy Now at Walmart

Features

Captures 99.97% of 0.3-micron particles with H13 HEPA
3-in-1 composite design traps odors and debris
Two-pack provides 12 months of filter coverage
Fits VAVSEA B-D02H, MOOKA B-DO2L, and M05 purifiers
Simple installation with standardized 5.31 inch diameter dimensions

Airfire Air Purifier for $40 + free shipping

Mon, 21 Sep 2026 23:58:06 -0400

Handy for anyone dealing with pet dander or seasonal allergies in a small to medium room, and at $40 it's roughly half the $79 list price. Buy Now at Walmart

Features

Cleans 1300 sqft every two hours
Removes 99.97% of particles with H13 True HEPA
Three adjustable fan speeds for efficient air cleaning
Ultra-quiet sleep mode under 20dB
Aromatherapy pad for essential oil diffusion

KXY550 Air Purifier Replacement Filter 2-Pack for $42 + free shipping

Mon, 21 Sep 2026 23:57:36 -0400

This replacement 2-pack suits owners who don't want to keep buying single filters one at a time as their KXY550 cycles through them, and at $42.11 it's $17.88 off the $59.99 list price. Buy Now at Walmart

Features

Captures 99.97% of particles as small as 0.3 microns
Neutralizes household dust, smoke, pollen, hair, and odors
Tool-free installation for quick and easy replacement
Two-pack value set for extended air purification
Model: Kxy550

Alrocket and Aroeve Air Purifier Replacement Filter 2-Pack for $15 + free shipping w/ $35

Mon, 21 Sep 2026 23:57:16 -0400

Handy for owners of Alrocket or Aroeve purifiers who need to swap filters on a schedule without ordering one at a time, and Walmart has the 2-pack for $4 off the $19 list price. Buy Now at Walmart

Features

Removes 99.97% of particles down to 0.3 microns
Four-stage filtration system captures allergens and smoke
Activated carbon particles eliminate household odors
Compatible with multiple air purifier brands
Includes 2 filters lasting up to 6 months