Alen
Alen BreatheSmart 75i
A H13 True HEPA air purifier rated for rooms up to 1300 sq ft.
Key specs
Room coverage1300 sq ft
Noise range25–49 dB
What owners say
Filter by theme
- 5.0 out of 5 stars
“The 75 is almost silent.”
- 5.0 out of 5 stars
“Incredibly quiet and works great.”
- 4.0 out of 5 stars
“I would buy the 75i again hands down.”
Research notes
Coverage often listed as 1300 sq ft / 30 min; newer 75i_V2 listings claim up to ~2800 sq ft at 1 ACH; turbo ~350 CFM
Compare with similar models
- AlenPrice variesAlen BreatheSmart Flex3.5 out of 5 stars3.5/5i700 sq ftPet hair & danderAuto mode & sensors“The Alen BreatheSmart Flex is designed to operate quietly, making it perfect for bedrooms.”
- AlenPrice variesAlen BreatheSmart 45i2.8 out of 5 stars2.8/5i800 sq ftDust controlOdor & VOC control“Complete game changer in air quality in my home.”
- Mila$408Mila Air Purifier4.1 out of 5 stars4.1/5i1000 sq ftEnergy StarCARBCADR & airflowPet hair & dander“Check out the Mila. I bought the first for forest fires, the second for Covid.”
- Austin AirPrice variesAustin Air HealthMate4.3 out of 5 stars4.3/5i1500 sq ftValue for moneyFilter costs“I have an Austin Air Systems Healthmate and Healthmate Jr. Bought both in 1995 and each is still going strong.”
Full specifications
- asin
- B07FW1JPDN
- confidence
- high
- filter type
- H13 True HEPA
- model number
- BreatheSmart 75i
- noise db max
- 49
- noise db min
- 25
- smart features
- laser smart sensor, auto mode, Alen Air app (newer V2), LED AQ display
- source mentions
- 4
- room coverage sqft
- 1300
- has activated carbon
- True