Medify MA-40
#7 in Medium roomsFull review
A mid-to-large-room HEPA purifier with cheap filters, for living rooms where noise isn’t a concern.
Amazon $249.99$249.99
2 Medify Air air purifiers ranked. Each one is scored and ranked against every brand in its room size, so "#3 mid-size" means third of all mid-size air purifiers here, not third among Medify Air's own.
Medify Air makes 2 current air purifiers: 1 medium rooms and 1 large rooms. Prices run from $249.99 for the Medify MA-40 to $594.99 for the Medify MA-112. Its best-rated model in each size: the Medify MA-40 (#7 of 7 medium rooms, rated 2.9) and the Medify MA-112 (#14 of 15 large rooms, rated 2.9). Models deliver 239 to 561 cfm of smoke CADR.
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Medify Air air purifiers 2
- Medify MA-40#7 medium roomsFull review
A mid-to-large-room HEPA purifier with cheap filters, for living rooms where noise isn’t a concern.
Amazon $249.99$249.99239370 sq ft$80.34/year66 - Medify MA-112#14 large roomsFull review
A very high-CADR purifier for large open spaces, with high filter costs to match.
Amazon $594.99$594.99561869 sq ft$277.98/year70
