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HEPA Air Purifiers: the numbers

Everything below is computed from the 104 curated hepa air purifiers we track - no estimates, no third-party data.

104Curated models

47Brands

Brand share of the curated catalog

Dyson

9 · 9%

Blueair

7 · 7%

Coway

6 · 6%

Medify Air

5 · 5%

Honeywell

4 · 4%

GermGuardian

4 · 4%

Alen

4 · 4%

Shark

4 · 4%

Where these numbers come from

Counts and brand totals are pulled from the curated hepa air purifiers catalog on every build - the same data behind the HEPA Air Purifiers category page. Generic and unbranded listings are left out before anything is counted. Product data: updated 3 days ago.