Score 8.0 out of 10
The best air purifier under $150 in 2026
10 models ranked by the maker’s own specs and owner ratings, with today’s prices from 3 stores that ship to the United States.
One step up, in 2026, many purifiers have an air quality sensor with an automatic mode, a night mode that stays quiet and enough clean air delivery for a medium room. Much of the choice is here. What you usually miss: an app, a thicker carbon filter against smells and the power for a large living room.
The list below changes daily: a model that drops just under the limit today because of an offer may be gone tomorrow. The order is our score from the maker’s measured facts and store ratings. The price is today’s lowest including shipping. What its filters cost a year is on each model’s page.
Pick the models you want to compare. Up to 10.
Score 7.8 out of 10 Good deal
Blueair Blue Pure 411i+ Max
$118$169 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out Best value
Learn more Blueair Blue Pure 411i+ Max Score 7.3 out of 10 Good deal
Blueair Blue Pure 511i Max
$93$139 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out Best value
Compare 2 stores Blueair Blue Pure 511i Max Score 6.8 out of 10
Score 5.8 out of 10
Lowest price at every store that ships to the United States, shipping included, before sales tax.
What $150 gets you over $100
Beside the Levoit Core 300S-P above, the best-ranked models that cost more than $100 and at most $150 today, for every room size.
rank 2 of 6 for medium rooms Blueair Blue Pure 411i+ Max $118
rank 6 of 6 for medium rooms Levoit Vital 100S-P $139
