
BreatheSmart 35i
- Coverage
- 1,400 sq ft
- Runtime
- 30 min
The Alen BreatheSmart 35i delivers powerful air purification for small to medium spaces, combining advanced features with a compact, affordable design.
All prices in USD. Free delivery on every US order. Applicable sales tax and the final payable total are confirmed before payment.
In stock. Delivered in 3–7 business days
- Free tracked US delivery
- 30-day returns
- 12-month warranty minimum
- Bank transfer, Zelle, Chime, Apple Pay or PayPal
TheAlen BreatheSmart 35idelivers powerful air purification for small to medium spaces, combining advanced features with a compact, affordable design. Here’s why it stands out:
Advanced Filtration: Choose between Essential (Pure), Advanced (Fresh) and Ultimate (Odor) filters with True HEPA efficiency to capture 99.9% of particles as small as 0.1 microns, perfect for tackling dust, allergens, and other pollutants.
Optimized for Medium Spaces: Designed to purify rooms up to 1,400 sq ft once per hour, or 700 sq ft every 30 minutes, making it ideal for apartments, bedrooms, and home offices.
Ultra-Quiet Performance: With a sound range of only 23-42 dB, the 35i is Alen’s quietest purifier, ensuring non-disruptive, whisper-quiet operation even at the highest speed.
Smart Sensor Technology: Equipped to monitor PM2.5, VOCs, CO2, temperature, and humidity, and with air quality alerts through the Alen Air app, you’re always in control of your indoor air.
App Control: The Alen Air app offers remote control, scheduling, and filter status updates, while Auto Light Mode dims panel lights in low-light environments.
Built to Last: Backed by Alen’s Forever Guarantee with regular filter replacement, this purifier offers reliable performance and lifetime peace of mind.





