FreAire HAP606 Air Purifier: CADR, Noise, Coverage & Specs
Last updated: Aug 22, 2026
Overview
FreAire HAP606 air purifier covers up to 1800 sq ft, with 3‑stage HEPA filtration, real‑time AQI display, 360° intake, and 20 dB sleep mode.
CADR and room size
CADR is not published for this model in our sources.
Filtration
What filter does it use?
HEPA.
Noise
How loud is it?
Minimum reported noise: 20 dB.
Smart features
Does it have Wi-Fi?
No published Wi-Fi or app control in our sources.
3-stage filtration, Real-time AQI & PM2.5 display, 360° intake & outlet, Pet‑friendly
Specifications
- Manufacturer claimed coverage
- 1800 sq ft
- Noise
- 20 dB
- Filter type
- HEPA
- Dimensions
- 7.2"D x 7.2"W x 13.9"H
- Weight
- 3.8
- Wi-Fi / app
- No
Comparisons
Methodology
Specifications are compiled from manufacturer documentation, product listings and other cited sources. See methodology.