Air Purifiers on Sale

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

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

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

Designed specifically for pet households, this air purifier targets dander, hair, and odors through a HEPA filter with a washable pre-filter, and connects to a WiFi app for remote control. Apply coupon code "BBKOI4J6" for a savings of $60. Buy Now at Amazon

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

PuroAir HVAC via Amazon offers the PuroAir 100i Smart HEPA Air Purifier for $31.74 (reduced from $79.99) via promo code "36V2VZMT", with free shipping. Buy Now at Amazon

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

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

At eBay, get the Refurb Dyson Cool Gen1 TP10 Purifier for $250. That's $50 less than what you'd pay for it new elsewhere. It's backed by a two-year Allstate warranty. Buy Now at eBay

For households with pets, an air purifier targeted at dander, pet odors, and airborne allergens is a straightforward way to keep indoor air cleaner without relying on open windows. At $70, it's $110 off the $180 list price. Apply coupon code "PAWPRO12" for a savings of $110. Buy Now at Amazon

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

Replacement filters for the Aroeve MK01 and MK06 air purifiers, sold as a 2-pack at $7 per filter, which is $3 off the $17 list price. Buy Now at Walmart

Replacement filters for air purifiers are easy to overlook until the unit stops performing, and having a two-pack on hand means you're not scrambling when the change indicator goes off. At $45, that's $5 off the $50 list price. Buy Now at Walmart

Replacement filters for the Renpho RP-AP088 air purifier, and at $34, you're paying about $5 less than the $39 list price for a two-pack. Buy Now at Walmart

Replacement filters for the AP401 and AP402 air purifiers, with an H13-grade HEPA rating that captures finer particulates than standard HEPA filters. At $34, that's $26 off the $60 list price. Buy Now at Walmart

Replacement filters for air purifiers tend to get skipped until the unit stops performing, but keeping one on hand means you're not running degraded air quality while waiting on shipping. This H13 HEPA-rated filter is priced at $18, which is about $8 off the $26 list price. Buy Now at Walmart

Vusign is a smaller brand in the air purifier space, but at $67, this unit is $94 off the $161 list price, which puts it in a range where it's worth considering if you want a basic air purifier for a single room without spending much. Buy Now at Walmart

Replacement filters for the Levoit Core Mini, sold as a 2-pack at $15.99, which is about $0.20 below the list price. Buy Now at Walmart

A two-pack of True HEPA replacement filters for anyone who already owns a compatible HomeTimes air purifier, priced $0.48 below the list price. Buy Now at Walmart