Alen BreatheSmart 75i Wins
Winner

Alen BreatheSmart 75i
8.6
Large room owners who want long-term warranty protection with filter subscription
VS
Score Comparison
Criteria
Alen BreatheSmart 75i
Honeywell HPA300
Overall Score
8.6
8.3
Performance
9.0
9.0
Build Quality
8.8
7.8
Features
8.5
7.0
Value
8.0
8.8
Noise Level
8.5
7.5
Pricing & Features
Specification
Alen BreatheSmart 75i
Honeywell HPA300
Price
$749
$249
Making Your Decision
When to Choose Alen BreatheSmart 75i
Large room owners who want long-term warranty protection with filter subscription
Alen BreatheSmart 75i offers impressive large-room coverage with a unique forever warranty when paired with their filter subscription, ideal for open floor plans.
Strengths
- Large room coverage up to 1,300 sq ft
- Forever guarantee with filter subscription
- WhisperMax technology for quiet operation
- Customizable panels to match decor
Limitations
- Best warranty requires filter subscription
- Higher upfront cost
- App features could be more robust
When to Choose Honeywell HPA300
Budget buyers who prioritize proven performance over smart features
Honeywell HPA300 delivers excellent large-room purification at a reasonable price from a trusted brand, though it lacks the smart features and quiet operation of newer competitors.
Strengths
- Excellent CADR ratings for large rooms (465 sq ft)
- True HEPA captures 99.97% of particles
- Three air cleaning levels plus Turbo
- Widely available at retail stores
Limitations
- Can be loud on higher settings
- Basic design and controls
- No smart features or app


