Walmart Air Purifier Deals & Air Purifier Sales

Anyone running a Honeywell air purifier will eventually need these, and stocking up on a 6-pack means you're not reordering every few months; right now it's $41.28 off the $76 list price at Walmart. Buy Now at Walmart

Handy if you own a Ffac Core Mini and need to keep the filtration going without buying a whole new unit, and Walmart has this 2-pack for $18 off the list price. Buy Now at Walmart

Anyone running a Core Mini needs fresh filters every few months to keep it actually filtering rather than just circulating air, and this 4-pack runs $32 below list at Walmart. Buy Now at Walmart

Handy for anyone running an air purifier who needs to swap filters regularly, since this two-pack means you won't be reordering as often, at $4.70 off the list price from Walmart. Buy Now at Walmart

Anyone dealing with allergies, pet dander, or general dust in a larger living room or open-concept space will appreciate the coverage here, since it's built to handle up to 1,291 square feet without needing multiple units. Buy Now at Walmart

Covers up to 1,800 square feet, so it suits larger living rooms or open-concept spaces where smaller purifiers struggle to keep up, and Walmart has it priced $80 below list right now. Buy Now at Walmart

Anyone dealing with pet dander, dust, or allergies in a small to medium room can put the HEPA filter to work here, and Walmart has it for $44, which is $36 off the $80 list price. Buy Now at Walmart

A solid pick if your air purifier's filter needs replacing but you don't want to pay original manufacturer prices, and this compatible HEPA filter is currently half off at $15, down from $30. Buy Now at Walmart

The PR3 uses a true HEPA filter, so it suits anyone dealing with allergies, pet dander, or general indoor air quality concerns, and it's currently $16 off the $80 list price at Walmart. Buy Now at Walmart

This suits bedrooms or home offices where you want cleaner air without a bulky unit, since it covers up to 450 square feet with a true HEPA filter. Walmart has it for $30, which is $10 off the $40 list price. Buy Now at Walmart

Anyone running an air purifier that takes the FLT4825 filter needs to swap it out periodically to keep it working properly, and this 2-pack covers you for the next couple of changes at $2 off list. Buy Now at Walmart

Anyone running an Airfire AP304 purifier will need these eventually, so grabbing a 2-pack now covers you for the next couple of filter changes, currently $5 off the list price at Walmart. Buy Now at Walmart

Anyone already running a Core 300 purifier will need these eventually, so grabbing a 2-pack now saves you the hassle of a last-minute single order, and it's $1.60 off list price. Buy Now at Walmart

Pet owners and allergy sufferers covering a larger living space will get the most out of this one, since the 1,500 sq. ft. coverage handles open-concept layouts that smaller purifiers can't keep up with. Walmart has it for $60, which is $40 off the $100 list price. Buy Now at Walmart

Worth grabbing if you already own a Levoit Core Mini, since these filters wear out every few months and having a spare pair on hand means you're not stuck breathing stale air while waiting on a replacement. Buy Now at Walmart

Anyone running a Puroair 240 will eventually need these, and keeping a 2-pack on hand means you're not stuck breathing dirty air while waiting on a replacement to ship. Buy Now at Walmart

Anyone running a Levoit Core Mini purifier will need these eventually, and having a two-pack on hand means you won't be stuck breathing dirty air while waiting on a replacement. Buy Now at Walmart

Anyone running a Winix 5500-2 will eventually need replacement filters, and having a 2-pack on hand means you're not stuck mid-cycle waiting on a single one to arrive; it's currently $1.42 off the $28.97 list price at Walmart. Buy Now at Walmart

Anyone running a Coway Airmega Mighty purifier will eventually need one of these to keep filtration performance up, and this compatible version runs $2.69 less than the $25 list price. Buy Now at Walmart