Medify
Medify MA-40
A True HEPA H13/H14 air purifier rated for rooms up to 840 sq ft.
AHAM VerifideEnergy StarCARB
Key specs
Price$249.99
Room coveragei840 sq ft
Noise rangei46–66 dB
Filter lifei5 months
Filter costi$59.99
What owners say
- 4.0 out of 5 stars
“It is quite good with True Hepa Filter tech.”
The real cost of ownership
The sticker price is the down payment. Filters for the Medify MA-40 run $59.99 every 5 months — here's what that compounds to over three years of round-the-clock ownership.
Upfront cost$250
Filters · monthly$12.00/mo
Filters · annual$144/yr
3-year total$682
Over three years, replacement filters add $432 to the $250 sticker — 63% of what you'll actually spend on the Medify MA-40.
Compare with similar models
- Medify$594.99Medify MA-1123.3/53.3 out of 5 stars(3)iAHAM VerifideEnergy StarCARBSleep friendly2500 sq ft“I have multiple Medify purifiers (MA-112 and MA-40). I have run them 24/7 365 for about 4 years now.”
- Medify$148.99Medify MA-253.6/53.6 out of 5 stars(3)iEnergy StarCARBAllergy reliefCADR & airflow500 sq ft“The Medify Air MA-25 has a larger coverage area (up to 1,000 sq. ft.) and a higher CADR of 230, making it great for slightly bigger rooms.”
- Mila$408Mila Air Purifier1.5/51.5 out of 5 stars(0)iEnergy StarCARB1000 sq ft
- Rabbit Air$619.95Rabbit Air MinusA21.6/51.6 out of 5 stars(0)iAHAM VerifideEnergy Star815 sq ft
Full specifications
- price usdi
- 249.99
- dimensions
- 10.5 x 11 x 22 in
- energy stari
- True
- filter typei
- True HEPA H13/H14
- model numberi
- MA-40
- noise db maxi
- 66
- noise db mini
- 46
- aham verifiedi
- True
- carb certifiedi
- True
- room coverage sqfti
- 840
- has activated carboni
- True
- filter lifespan monthsi
- 5
- filter replacement usdi
- 59.99