Honeywell Allergen Plus 900 Sq Ft HEPA Air Purifier, White, Smoke, Pollen, Dust Reducer
Honeywell Allergen Plus 900 Sq Ft HEPA Air Purifier, White, Smoke, Pollen, Dust Reducer
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Honeywell

Honeywell Allergen Plus 900 Sq Ft HEPA Air Purifier, White, Smoke, Pollen, Dust Reducer

Key item features

  • Powerful HEPA filtration: HEPA Filtration helps capture up to 99.97% of microscopic airborne allergens & particles.
  • Medium-large room air purifier: Recommended for med-large rooms (190 sq. ft). 
  • Reduces wildfire smoke and odors:  Wildfire smoke can impact the air quality where you live, even if you don’t live anywhere near the fires themselves; because smoke contains extremely small particles, air purifiers can help remove some of these particles from your air.
  • Helps reduce allergens: This HEPA air purifier helps capture the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.
  • 4 Cleaning Levels: Choose from microscopic clean, everyday, pollen and turbo settings
  • Effective air cleaning & circulation: The Honeywell HPA5100 Air Purifier filters & circulates air in medium-large 190 sq. ft. rooms up to every 12.5 minutes Or, 465 sq. ft. at 1 air change per hour. 
  • Reduces household odors: The activated carbon pre-filter helps capture large airborne particles and reduces odors/VOCs.
  • Layered air filtration: Initial R HEPA filter (replace every 12 months) and A Pre-filter included; add optional S odor filter for triple filtration
  • Use only Genuine Honeywell air purifier filters: Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.
Current price is $159.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
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About this item

Product details

Specifications

Customer ratings & reviews

4.8 out of 5 stars
stars161 ratings123 reviews
How item rating is calculated
5.0
5.0
5.0
5.0
3.8
3.3
  1. 5 stars88% (142)
  2. 4 stars9% (14)
  3. 3 stars2% (3)
  4. 2 stars1% (1)
  5. 1 star1% (1)

Reviews summary

Pros

  • : Requires minimal effort and straightforward instructions.
  • : Features a touch screen led control panel with clear settings navigation.
  • : Made with high-end materials and solid construction.
  • : Has a contemporary and slender physical appearance.
  • : Captures tough kitchen and other odors.

Neutral

  • : Offers competitive pricing, but replacement costs can add up.
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Customer photos

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Showing 1-3 of 123 reviews

Mar 7, 2026
Margie
Top Reviewer
Item details
Size: 1
Sold and shipped byColvin's LLC
5 out of 5 stars review

Verified Purchase

I've had it since November. Was going to use in my bedroom following surgery but kept in family room instead. Seems to be working fine. It's so quiet I can't hear it running. I wish it came with extra filters. I haven't tried to find filters yet and hope it's not too difficult.

Helpful?63OZX8B1A6UB996336421
Mar 13, 2026
Tony
Item details
Size: 1
Sold byAffordableEssentialsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Performs as described. Nice unit does a good job in my bedroom and runs pretty quiet.

Helpful?63OZX8B1A6UB996336421
Sep 19, 2020
Janet123
5 out of 5 stars review

Super quiet

[This review was collected as part of a promotion.] Honeywell Insight Hepa Air Purifier is amazing. Who knew such a small appliance could be so powerful? This air purifier covers my whole home. It is super quiet. You can have it running and completely forget about it. Absolutely perfect.

Review from Kaz Honeywell
Helpful?63OZX8B1A6UB996336421