- Which is better for a large living room?
- The Honeywell. Its 260 pollen CADR and 360 sq. ft. rating move far more air than the Dyson's 72.8 CADR. The Dyson is better suited to a bedroom or desk area where you also want a breeze.
- Which is quieter?
- The Dyson. It lists 33.8 dB on low versus 55 dB for the Honeywell. The Honeywell's Turbo mode is louder still.
- Is the Honeywell worth the lower price?
- Yes, if filtration is your only goal. At $132.00 at Chewy.com as of November 7, 2026, it delivers much higher CADR per dollar. The Dyson costs more because it also works as a fan.
- Do either need filter replacements?
- Both use non-permanent HEPA filters. The Honeywell ships with two HEPA R filters and an odor-reducing pre-filter. The Dyson uses combined HEPA and activated carbon filters.
- Can I control either with my phone?
- No. Neither has Wi-Fi app control. The Dyson adds Alexa voice control and a remote; the Honeywell is controlled on the unit.
- Which handles smoke and odors better?
- The Honeywell, on paper. Its higher CADR and odor-reducing pre-filter are aimed at smoke and odors, and it is rated to help with wildfire smoke. The Dyson has an activated carbon filter but a much lower CADR.