Alen
Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold
Best high-capacity air purifier for large homes and allergy sufferers.
The Alen BreatheSmart 75i air purifier is engineered for expansive living areas, effectively cleaning up to 1300 sq ft every 30 minutes. Its advanced Medical Grade H13 True HEPA filter captures 99.99% of airborne particles, including allergens, dust, pet dander, smoke, and VOCs. An integrated Laser Smart Sensor monitors air quality and automatically adjusts fan speed for optimal performance. Designed for quiet operation, it produces soothing pink noise to enhance sleep. With five fan speeds and a modern aesthetic, it seamlessly blends powerful air purification with stylish home integration.
$99.00
Owner Satisfaction
4.7
/ 5
Category Rank
3
/ 725
#3 in Air Purifiers
Price vs Category Average
-65%
Below average
Coverage Area
1300
/ SqFt
Who it's for
- Homeowners with open-concept living areas or large master bedrooms
- Allergy sufferers needing relief from dust, mold, and pet dander
- Light sleepers wanting automated, whisper-quiet air purification
Who should skip it
- Budget-conscious shoppers seeking a more affordable entry-level air purifier
- Consumers wary of high long-term maintenance and filter replacement costs
- Apartment dwellers with limited floor space for bulky appliances
Performance breakdown
Purification Capacity
Effortlessly cycles air in expansive living areas every thirty minutes.
Filtration Precision
Medical-grade H13 HEPA captures nearly all microscopic airborne irritants.
Acoustic Comfort
Whisper-quiet operation produces soothing pink noise perfect for restful sleep.
Smart Automation
Laser sensors react instantly to changing air quality for hands-free control.
Energy Efficiency
Maintains high airflow while keeping power consumption impressively low.
Design Integration
Modern aesthetic blends seamlessly into high-end home interiors.
Key Specs
Coverage Area
1300 SqFt
Filtration
Medical Grade H13 True HEPA, Activated Carbon, Pre-Filter
Particle Removal Efficiency
99.99% for particles > 0.1 micron
Fan Speeds
5
Maximum Airflow
350 CFM
Noise Level
25-49 dB
Power Consumption
45 Watts
Power Source
Wall Outlet
Features
- Captures 99.99% of airborne particles.
- Smart sensor for automatic air quality adjustments.
- Quiet operation with sleep-enhancing pink noise.
- Ideal for large rooms and open spaces.
- Removes allergens, dust, odors, smoke, and VOCs.
- Customizable airflow with five fan speeds.
- LED display for real-time air quality.
- Modern design complements any decor.
What customers say
Customers highly value the Alen BreatheSmart 75i for its exceptional performance in large spaces, effectively managing allergies, dander, and odors. Its ability to cover up to 1300 square feet is a key benefit. Users appreciate the quiet operation on lower settings, making it ideal for bedrooms, despite the higher setting being noticeable. The unit's modern aesthetic, particularly the Weathered Gray finish, blends well with home decor. While the initial cost is significant, owners feel the consistent delivery of clean air justifies the premium investment. The intuitive air quality sensor also receives praise, reinforcing its status as a high-quality, reliable appliance.
Know before you buy
The 75i is designed for expansive living areas and can effectively clean up to 1,300 square feet every 30 minutes.
Yes, it features an activated carbon layer alongside its HEPA filter, which is specifically designed to capture odors, smoke, and volatile organic compounds (VOCs) in addition to allergens.
The unit is designed for quiet operation, ranging from 25 to 49 decibels. At lower speeds, it produces a consistent, soothing pink noise that many users find helpful for sleep.
The integrated laser sensor constantly monitors your indoor air quality in real-time. When it detects an increase in particles, it automatically adjusts the fan speed to clean the air more aggressively until the quality improves.
Yes, the BreatheSmart 75i includes app connectivity, allowing you to monitor air quality and adjust fan speeds directly from your smartphone.
The system uses a multi-stage filtration process including a pre-filter, an H13 True HEPA filter, and activated carbon. You will need to replace these filters periodically based on usage to ensure the unit continues to capture 99.99% of particles.
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