DealNews - Walmart Air Purifier Deals & Air Purifier Sales

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

Ami Parts True HEPA Air Purifier Filter for Winix C545 for $27 + free shipping w/ $35

Sat, 12 Sep 2026 22:05:32 -0400

Anyone running a Winix C545 should keep one of these on hand, since a worn-out filter quietly lets dust and allergens slip right back into your air instead of trapping them. Buy Now at Walmart

Features

H13 True HEPA filtration captures 99.97% of particles
Activated carbon layer removes odors and harmful gases
Compatible with Winix C545, P150, and B151 models
Low density structure ensures maximum airflow and efficiency
Reduces energy consumption by improving airflow

AprilAire 413 16x25x4 MERV 13 Replacement Air Filter for $32 + free shipping w/ $35

Fri, 11 Sep 2026 23:23:08 -0400

Homeowners with AprilAire whole-house systems need this exact replacement size, and MERV 13 filtration catches finer particles like smoke and virus-sized particulates than standard filters; it's $6 off the $38 list price. Buy Now at Walmart

Features

Optimizes Aprilaire 413 air filter performance

2026 H14 True HEPA Air Purifier for 2,300 Square-Foot Rooms for $80 + free shipping

Fri, 11 Sep 2026 23:22:59 -0400

Covering up to 2,300 square feet, this suits anyone trying to filter a whole main floor or large open-concept space rather than a single room, and Walmart has it at $79.99, which is $70 off the $149.99 list price. Buy Now at Walmart

Features

Double-sided intake purifies rooms up to 2300 sq ft
H14 HEPA filters capture 99.997% of 0.1 micron particles
Ultra-quiet 22dB sleep mode with dimmable lights
Washable pre-filter reduces long-term maintenance costs
Four fan speeds and programmable 8-hour timer

Freshdew Air Purifier for $70 + free shipping

Wed, 09 Sep 2026 23:47:48 -0400

Handy for anyone dealing with pet dander, dust, or stuffy rooms who wants cleaner air without a bulky unit, and it's currently $5 off the $75 list price at Walmart. Buy Now at Walmart

Features

Operates at low noise in Guard Night Mode

Air Purifier for 1,800-Square-Foot Rooms for $60 + free shipping

Wed, 09 Sep 2026 23:47:09 -0400

Covers larger open floor plans without needing multiple units, so it suits anyone purifying a whole living room or basement rather than a single bedroom; Walmart has it for $10 off the $70 list price. Buy Now at Walmart

Features

360-degree air intake with 3-stage filtration
Real-time PM2.5 monitoring with auto-adjusting fan speed
Ultra-quiet 20dB sleep mode
Programmable 1 to 24-hour cleaning timer
Child and pet safety lock

Ouneda 1,076 Square-Foot H13 HEPA Air Purifier for $27 + free shipping w/ $35

Wed, 09 Sep 2026 23:47:00 -0400

Covers rooms up to 1,076 square feet with true H13 HEPA filtration, a solid option if you're dealing with pet dander or allergens in a larger living space, and Walmart has it $10 off the list price right now. Buy Now at Walmart

Features

Included power adapter and filter
Easy access bottom-loading filter compartment
Removable protective plastic filter packaging
Recommended filter replacement every 3-6 months

APS1006 1,235-Square-Foot Air Purifier for $30 + free shipping w/ $35

Wed, 09 Sep 2026 23:46:57 -0400

Covers spaces up to 1,235 square feet, so it suits anyone trying to clean the air in a bedroom or living room without buying separate units for each. Walmart has it for $29.59, about $3 off the $32.99 list price. Buy Now at Walmart

Features

Purifies 1235ft² spaces once per hour
Whisper-quiet 20dB sleep mode
Integrated aromatherapy pad for essential oils
Built-in night light with four timer settings
Filter replacement indicator light for easy maintenance