Honeywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen+ Plus, Smoke, Pollen, Dust Reducer

4.7 stars out of 328 reviews
(4.7)|
328 ratings

Key item features

  • Powerful Filtration: This Honeywell HPA5100 HEPA Air Purifier captures up to 99.97% of microscopic airborne allergens and particles, including dust, pollen, pet dander, dust mite debris, and smoke.
  • Room Coverage: Designed for medium-large rooms, it effectively filters and circulates air in 190 sq. ft. rooms every 12.5 minutes, or 900 sq. ft. at one air change per hour.
  • Allergen Reduction: Featuring four cleaning levels, including Turbo Clean, this Allergen+ Plus Series purifier helps reduce various airborne allergens and particles.
  • Smoke Mitigation: The air purifier is effective in reducing wildfire smoke particles and odors, contributing to improved indoor air quality.
  • Smart Features: Equipped with an Intelligent Air Quality Sensor, Insight Display, four cleaning levels, Auto Mode, a quiet operation, and a 2, 4, or 8-hour auto-off timer.
  • Odor Control: An activated carbon pre-filter helps capture large airborne particles and reduces odors and VOCs for fresher air.
  • Genuine Filters: For optimal performance and efficiency, it is recommended to use only Genuine Honeywell replacement filters, with True HEPA R Filters replaced annually and Odor Reducing Pre-Filter A replaced quarterly.
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Current price is $145.00
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Columbus, 43215
Arrives by Thu, Feb 26
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Sold and shipped by COZZY SHOPPING INC
3.8461538461538463 stars out of 5, based on 13 seller reviews(3.8)
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4.7 out of 5 stars
stars328 ratings179 reviews
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Reviews summary

Pros
  • : Setup requires minimal effort.
  • : Made with high-end materials and construction.
  • : Has a contemporary and space-saving appearance.
  • : Captures and eliminates tough kitchen odors.
Neutral
  • : Can be compact, but also feels small to some users.
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Showing 1-3 of 179 reviews

Oct 14, 2025
anonymous
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

best in show

intelligent design. has all the right features. simple filters and easy to stack, very quiet fan. the status indicators are perfect easily readable with an off switch. bought another and buy another soon. the top has a buil-in dentent as a carry handle, perfect. Kudos to the designers!

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Nov 6, 2025
Mike
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

In my haste, I ordered this instead of the three filter model like I currently have. Using one HEPA and one prefilter This unit works well in smaller rooms. It is easy to set up, control buttons are visible on top of the unit and it is easy to move. Front panel is easily removed to access filters.

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Oct 11, 2025
Barbara
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Ended morning headaches

This air purifier has put an end to me waking up everyday with a headache. The noise level is easily adjusted. It is compact size. It does what it says it would do. I have now purchased 3 of them in the last month.

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