Alen BreatheSmart 35i Air Purifier with Medical-grade HEPA Filter with Odor Neutralizer – Ideal for Odor Control and Air Quality Support in 500-1,000 Sq. Ft.

Price: $284.00
(as of Sep 08, 2025 01:04:15 UTC – Details)

The Alen BreatheSmart 35i is ideal for bedrooms and other rooms up to 1000 sq. ft. Proven to improve sleep by an independent SleepScore Labs study, the BreatheSmart 35i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our H13 filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color-coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real-time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app.
ENGINEERED TO PERFORM: Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our H13 filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, germs, and bacteria. Alen air purifiers are energy efficient and designed to run 24/7, generating a total energy cost of only $0.12 per day
INCLUDES H13 HEPA AIR PURIFIER ODOR FILTER: Absorbs heavy household odors, chemicals, pollution, allergens, dust, mold, and germs, instantly destroys odors at the molecular level neutralizing unpleasant odors from taking over your home. Avoid the aftermath of stubborn food smells, dirty diapers, litter boxes, and that less than fresh furry friend. The Odor filter is ideal for pet owners, pet care businesses, and parents of young children or teens
EFFICIENT COVERAGE: Ideal for up to 1000 sq. ft., the BreatheSmart 35i quietly and efficiently circulates air every hour, making it an impressive room air purifier. It’s perfect for large bedrooms, living rooms, dining rooms, or as an air purifier for office, ensuring clean, fresh air throughout your space
SMART AIR PURIFICATION: Elevate your home with Alen BreatheSmart 35i. Our SmartSensor adjusts fan speed based on air quality, with color-coded feedback. Blue rings indicate excellent air quality levels while purple rings indicate high particle presence
SLEEP ENHANCING: The BreatheSmart 35i, a HEPA air purifier, is proven by SleepScore Labs to enhance sleep according to a peer study. Its ultra-quiet operation emits pink noise, optimizing lower octave frequencies, and ensuring a restful night. An excellent addition to air purifiers for bedroom for undisturbed, quality sleep, so you wake up feeling rested