Alen BreatheSmart 75i Wins
Winner
Alen BreatheSmart 75i air purifier

Alen BreatheSmart 75i

8.6

Large room owners who want long-term warranty protection with filter subscription

VS
Molekule Air Pro air purifier

Molekule Air Pro

7.3

Design enthusiasts willing to pay a premium for aesthetics

Emily Thornton
Emily Thornton

Score Comparison

Criteria
Alen BreatheSmart 75i
Molekule Air Pro
Overall Score
8.6
7.3
Performance
9.0
7.0
Build Quality
8.8
8.5
Features
8.5
7.5
Value
8.0
5.5
Noise Level
8.5
8.0

Pricing & Features

Specification
Alen BreatheSmart 75i
Molekule Air Pro
Price
$749
$999

Making Your Decision

Alen BreatheSmart 75i logo

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
Molekule Air Pro logo

When to Choose Molekule Air Pro

Design enthusiasts willing to pay a premium for aesthetics

Molekule Air Pro offers striking design but its premium price, FTC controversy, and modest performance metrics make it difficult to recommend over proven HEPA alternatives.

Strengths

  • PECO technology claims to destroy pollutants at molecular level
  • Modern, minimalist design
  • App with air quality tracking
  • Quiet operation on lower settings

Limitations

  • FTC action for misleading claims
  • Extremely high purchase price
  • Ongoing filter subscription adds significant cost

Ready to Get Started?

Alen BreatheSmart 75i air purifier

Alen BreatheSmart 75i

Score: 8.6
Molekule Air Pro air purifier

Molekule Air Pro

Score: 7.3