Home › Air Purifiers › Alen BreatheSmart 75i vs Dyson Purifier Cool Gen1

Alen BreatheSmart 75i vs Dyson Purifier Cool Gen1

Alen's $750 model meets Dyson's $350 model. We tally wins category by category, then call a verdict.

Our recommendation

The Alen BreatheSmart 75i wins on more spec categories (4–3), but the Dyson Purifier Cool Gen1 undercuts it by $400. Choose the Alen BreatheSmart 75i for performance, the Dyson Purifier Cool Gen1 to save.

Alen BreatheSmart 75i: 4 category wins Dyson Purifier Cool Gen1: 3 category wins

Side by side

Alen BreatheSmart 75i

$750

Dyson Purifier Cool Gen1

$350

CADR

347 CFMWin

105 CFM

Coverage

84 m²Win

27 m²

Noise (low)

25 dBWin

28 dB

Noise (high)

55 dBWin

56 dB

True HEPA

Yes

Activated carbon

Yes

Smart app

Yes

Voice control

YesWin

Filter cost / yr

130 USD

80 USDWin

Dimensions

47 × 22 × 67 cm

22 × 22 × 76 cm

Weight

12.7 kg

4.5 kgWin

Alen BreatheSmart 75i

A large-room smart purifier with swappable HEPA filters and laser-driven auto air-quality control.

Buy on Amazon → Buy from Alen →

Dyson Purifier Cool Gen1

A sleek bladeless tower that purifies and cools with a fully sealed HEPA system and slick app control.

Buy on Amazon → Buy from Dyson →

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