DealNews - Walmart Air Purifier Deals & Air Purifier Sales

AprilAire 413 MERV 13 16x25x4 Air Filter 2-Pack for $47 + free shipping

Mon, 14 Sep 2026 23:53:34 -0400

Furnace filters aren't glamorous, but a MERV 13 rating means better capture of fine dust and allergens without straining most standard HVAC systems, and having two on hand covers a full year of replacements. Walmart has the 2-pack for $46.61, about $7 off the $53.19 list price. Buy Now at Walmart

Features

Replacement air filter for Aprilaire 413 unit

Airfire AP201 H13 HEPA Replacement Filter 2-Pack for $27 + free shipping w/ $35

Mon, 14 Sep 2026 23:53:25 -0400

This filter set suits anyone running an air purifier that requires H13-rated HEPA replacements, since keeping filters fresh matters more for allergy or pet-dander filtration than the purifier itself. At $27.49, that's $15.50 (36%) off the $42.99 list price for a 2-pack. Buy Now at Walmart

Features

Compatible with Airfire AP201 air purifier
H13 True HEPA three-layer filtration system
Activated carbon absorbs odors, fumes, and VOCs
Long-lasting 1000-hour filter service life
Tool-free easy installation design

Airfire AP201 HEPA Air Purifier for $40 + free shipping

Mon, 14 Sep 2026 23:52:30 -0400

Dust, pet dander, and smoke get filtered out through the HEPA filter, making this a solid option for anyone dealing with allergies or a shedding household pet. Walmart has it for $39.97 right now, which is $60 off the $99.95 list price. Buy Now at Walmart

Features

H13 True HEPA captures 99.97% of pollutants
Purifies areas up to 1,600 sq.ft per hour
Whisper-quiet 22dB sleep mode
Customizable 2/4/8-hour timer settings
Integrated essential oil fragrance diffusion

AprilAire 213 20x25x4 MERV 13 Replacement Air Filter for $31 + free shipping w/ $35

Mon, 14 Sep 2026 23:52:29 -0400

Homes with AprilAire whole-house systems need this exact filter size to keep the seal tight, and MERV 13 filtration handles finer particles like smoke and bacteria compared to standard filters. It's $8.24 off the $39 list price at Walmart. Buy Now at Walmart

Features

Compatible with AprilAire 1210, 1620, 2120, 2200, 2210, 2216, 3210
Fits Space-Gard 2200 with Upgrade Kit 1213

Vusign 1,110 Sq. Ft. HEPA Air Purifier for $100 + free shipping

Mon, 14 Sep 2026 23:52:12 -0400

Covering rooms up to 1,110 square feet, this suits anyone dealing with allergies, pet dander, or a larger living space where smaller purifiers fall short, and Walmart has it for $99.99, about $28 off the $127.60 list price. Buy Now at Walmart

Features

143 CFM CADR air purification
H11 HEPA filtration
24dB quiet operation
Real-time air quality display
Smart control and child lock

Blueair Blue Pure 211+ and Max Replacement HEPA Filter for $24 + free shipping w/ $35

Mon, 14 Sep 2026 23:50:55 -0400

For anyone running a Blue Pure 211+ or Max purifier, swapping in a fresh HEPA filter every six months or so keeps it pulling dust and allergens out of the air at full capacity, and Walmart has it for $2.70 off the list price. Buy Now at Walmart

Features

H13 True HEPA and carbon filtration
6 to 12 month filter lifespan
50% cost savings versus original filters
360-degree air intake for maximum airflow
Simple tool-free filter replacement

Fil-fresh Core 300 H13 True HEPA Replacement Filter 2-Pack for $20 + free shipping w/ $35

Mon, 14 Sep 2026 23:50:14 -0400

Keeps allergens and pet dander in check for Core 300 owners due for a filter swap, and it's $2 off the usual $22.39 price at Walmart. Buy Now at Walmart

Features

Custom-engineered for LEVOIT Core 300 series
3-stage filtration with H13 True HEPA
Captures 99.97% of 0.3 micron particles
Neutralizes odors and VOCs with activated carbon
Provides 6-8 months of purification per filter

Airfire AP302 HEPA Air Purifier Filter for $28 + free shipping w/ $35

Mon, 14 Sep 2026 23:49:52 -0400

Anyone with allergies or pets shedding around the house will notice the difference this replacement filter makes in trapping dust and dander, and at $28.49, that's $19.50 off the $47.99 list price. Buy Now at Walmart

Features

Captures 99.97% of particles down to 0.3 microns
Four-stage air filtration system
Removes airborne dust, allergens, and odors
Long-lasting 6-8 month filter service life
Neutralizes germs, smoke, and pet dander

Ami Parts True HEPA Filter and Carbon Pre-Filter Replacement for Winix Air Purifier for $13 + free shipping w/ $35

Mon, 14 Sep 2026 23:48:53 -0400

Anyone running a Winix air purifier will eventually need a replacement filter, and this combo pack with the carbon pre-filter helps cut down on odors along with airborne particles, priced $3.71 below the $17.10 list at Walmart. Buy Now at Walmart

Features

Captures particles as small as 0.03 microns
Eliminates household odors and wildfire gases
Upgraded density structure for efficient airflow
Extended service life reduces replacement frequency
Removes pet hair, dust, pollen, and cooking fumes

AMI Parts 3-in-1 True HEPA Air Purifier Filter Replacement for $36 + free shipping

Mon, 14 Sep 2026 23:48:48 -0400

Anyone using a compatible air purifier will want fresh filters on hand to keep allergens and odors actually getting captured rather than recirculated, and this 3-in-1 HEPA replacement is $4.30 off the $40 list price at Walmart. Buy Now at Walmart

Features

H13 True HEPA and Activated Carbon filtration
Captures 99.97% of particles including pet dander
High breathability design for rapid airflow
Durable construction lasts 3 to 6 months
Compatible with Mebrace Solutions MSA3 and MAS3S purifiers

H13 HEPA Air Purifier for 1,123 Square-Foot Room for $56 + free shipping

Sat, 12 Sep 2026 23:41:57 -0400

Anyone dealing with allergies, pet dander, or smoke in a larger living space can cover that square footage with true H13 HEPA filtration, and Walmart has it at $60 off the list price. Buy Now at Walmart

Features

Covers spaces up to 1123 sq ft
Captures 99.97% of particles with H13 True HEPA
Monitors air quality with real-time PM2.5 sensors
Operates at 20dB in quiet sleep mode
Model: 19624307310

Levoit LV-H132 Replacement Air Filter 2-Pack for $19 + free shipping w/ $35

Sat, 12 Sep 2026 22:34:50 -0400

Anyone running a Levoit LV-H132 purifier will need these on hand, since the filter needs swapping every few months to keep the unit actually pulling dust and allergens out of the air. Buy Now at Walmart

Features

H13 True HEPA filter captures 99.97% of particles
Removes smoke, odors, allergens, and chemical fumes
Compatible with Levoit LV-H132 and LV-H132-RF models
Tool-free easy filter installation
Optimizes air purifier performance and consistency

Air Purifier with H13 HEPA Filter and PM2.5 Sensor for $97 + free shipping

Sat, 12 Sep 2026 22:30:45 -0400

Anyone dealing with allergies or wildfire smoke will appreciate the real-time PM2.5 readout showing exactly when the H13 filter is working hardest, and Walmart has it for $96.89, a $33 drop from the $130 list price. Buy Now at Walmart

Features

Cleans 2500 sq ft areas with high-efficiency airflow
H13 True HEPA filter captures 99.97% of particles
Washable pre-filter traps pet hair and lint
Auto Mode adjusts fan speed via PM2.5 sensor
Ultra-quiet 22dB Sleep Mode for undisturbed rest

FFAC HPA300 Air Purifier Replacement Filter 14-Piece Set for $51 + free shipping

Sat, 12 Sep 2026 22:29:28 -0400

Anyone maintaining an HPA300 unit will need these eventually, and stocking up now covers the true HEPA filter and carbon pre-filters in one set for $50.56, about $52 below the $103 list price. Buy Now at Walmart

Features

H13 HEPA filter captures 99.97% of 0.3-micron particles
Activated carbon filter removes cooking odors and smoke
Optimized airflow maximizes air circulation via reinforced pleats
Guaranteed compatibility with Honeywell HPA100/200/300/5000 series
Two-stage filtration system for thorough air purification

Vusign Air Purifier for $140 + free shipping

Sat, 12 Sep 2026 22:25:04 -0400

Anyone dealing with allergies, pet dander, or stuffy rooms will find this a practical way to filter the air without dealing with complicated settings or filter replacements. Buy Now at Walmart

Features

242 CFM clean air delivery rate
H11 HEPA filtration
Ultra-quiet 24dB operation
Smart control with air quality monitoring
Four adjustable fan speed levels

FFAC HPA300 Air Purifier Replacement Filter Set for $30 + free shipping w/ $35

Sat, 12 Sep 2026 22:23:54 -0400

Anyone running an HPA300 purifier needs fresh filters to keep it filtering efficiently, and this replacement set runs $29.56 right now, about half the $60.98 list price. Buy Now at Walmart

Features

H13 HEPA filter captures 99.97% of 0.3 micron particles
Activated carbon filter absorbs cooking odors and smoke
2-stage filtration system removes fumes and particulates
Optimized pleats ensure maximum airflow and circulation
Compatible with Honeywell HPA100, 200, 300, 5000 series

Vital 100 Air Purifier Replacement Filter 2-Pack for $23 + free shipping w/ $35

Sat, 12 Sep 2026 22:20:46 -0400

Made for households running the Vital 100 unit who need a straightforward filter swap without guessing on compatibility, and at $22.99 versus the $23.09 list price, you're only saving a dime here. Buy Now at Walmart

Features

H13 True HEPA filter captures 99.97% of airborne particles
Three-stage filtration removes dust, pollen, and pet dander
Activated carbon filter neutralizes household odors and smoke
Includes two high-quality replacement filters
Tool-free installation for effortless filter replacement

Fil-fresh F1 Air Purifier Replacement Filter 2-Pack for $22 + free shipping w/ $35

Sat, 12 Sep 2026 22:11:02 -0400

Swap-in replacement filters like this make sense once you notice your air purifier's output slowing down, and having a 2-pack on hand means you won't be scrambling when the current one wears out. Buy Now at Walmart

Features

Compatible with 3M Filtrete C01 and T02 models
Captures 99.97% of contaminants using H13 HEPA
Reduces dust, pollen, and pet dander for cleaner air
Provides up to one year of reliable usage
Installs quickly for hassle-free maintenance

Alrocket JH06 Air Purifier Filter Replacement for $17 + free shipping w/ $35

Sat, 12 Sep 2026 22:09:52 -0400

Anyone running an Alrocket JH06 unit will need this eventually to keep airflow and filtration performance from degrading over time, and it's currently $8.90 (about 34%) off the $25.89 list price at Walmart. Buy Now at Walmart

Features

99.97% H13 True HEPA filtration for 0.3 micron particles
Activated carbon filter absorbs smoke, cooking, and pet odors
Easy twist-lock filter replacement mechanism
Compact and quiet indoor air purification
Model: JH06:1786030919

Fil-fresh Coway Airmega AP-1512HH Replacement Filter 2-Pack for $34 + free shipping w/ $35

Sat, 12 Sep 2026 22:06:46 -0400

Anyone running a Coway Airmega AP-1512HH purifier will eventually need these, and having a 2-pack on hand means you're not scrambling when the filter change light comes on. At $34, that's $36 (51%) off the $70 list price. Buy Now at Walmart

Features

Compatible with Coway AP-1512HH, AP-1518R, AP-1519P, Airmega 200M
Captures 99.97% of 0.3 micron airborne contaminants
Neutralizes smoke, pet, cooking odors, and VOCs
Includes 2 filters for up to 2 years performance
H13 HEPA layer captures dust, pollen, and dander