

Honeywell Allergen Plus HEPA Air Purifiers for Large Rooms, HPA5300B, 2400 Sq Ft, Smoke, Pollen, Dust Reducer
Key item features
- Powerful Purification: Effectively reduces smoke, odors, dust, pollen, and pet dander, capturing up to 99.97% of microscopic allergens and particles 0.3 microns and larger.
- Extensive Coverage: Circulates air 1x/hr in rooms up to 2400 sq. ft, or 4.8x/hr in rooms up to 500 sq. ft, providing cleaner air for extra-large spaces.
- Advanced Filtration: Features HEPA filtration and an activated carbon pre-filter to capture airborne particles and reduce odors/VOCs.
- Smart Monitoring: Includes an Intelligent Air Quality Sensor that continuously displays and monitors air quality, with an Allergen+ Plus Display showing cleaning levels and auto mode.
- Quiet Operation: Designed as a quiet air purifier for bedrooms, offering an auto-off timer option at 2, 4, or 8 hours and a dimmer for control panel lights.
- Optimal Performance: For best results, use only Genuine Honeywell HEPA filters (True HEPA R Filters 1x/yr; Odor Reducing Pre-Filter A 4x/yr) which are included.
Specs
- Filter typeHEPA
- Coverage area2400 sq ft
- Clean air delivery rate99 CFM
- Contaminants removedPollen
- Microparticle performance rating99.97
- Decibel rating0 dB
Reviews summary
- : Has a readable screen from a distance.
- : Simple installation process with minimal effort required.
- Free shipping
Free 90-day returns
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About this item
Product details
- Reduce smoke and odors: HEPA Air purifiers for home help remove these particles*
- Air purifier filters and circulates air 1x/ hr in rooms up to 2400 sq. ft, or 4.8x/ hr in rooms up to 500 sq. ft
- X-Large Room Air Purifier: Home air purifier to provide cleaner, fresher indoor air
- Activated carbon: Air purifier with HEPA filter to capture airborne particles
- Quiet air purifier for bedroom: Includes auto-off timer option at 2,4, or 8 hours
- Air quality sensor: Large room air purifiers for home displays & monitors quality
- 4 cleaning levels: Home air purifiers help capture microscopic allergens
- For best performance, use only Genuine Honeywell HEPA filters (filters included)
- Helps reduce allergens: HEPA filter captures dust, pet dander, smoke, and more
Specifications
Filter type
Coverage area
Clean air delivery rate
Contaminants removed
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
Compare with similar items
| Product | Viewing this itemHoneywell Allergen Plus HEPA Air Purifiers for Large Rooms, HPA5300B, 2400 Sq Ft, Smoke, Pollen, Dust Reducer ![]() Now $289.99 current price Now $289.99, Was $309.99$309.99 974.8 out of 5 Stars. 97 reviews | Honeywell Air Purifier, HPA304, 2250 sq ft, HEPA Filter, Allergen, Smoke, Pollen, Dust Reducer ![]() $239.99 current price $239.99804.5 out of 5 Stars. 80 reviews | Honeywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer ![]() $145.00 current price $145.003254.7 out of 5 Stars. 325 reviews | Clorox Large Room Air Purifier for Allergies and Asthma, True HEPA Air Filter, 1,500 Sq Ft Capacity, White ![]() $179.99 current price $179.994574.6 out of 5 Stars. 457 reviews | Honeywell Air Purifier, HPA5100W, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer ![]() Now $129.99 current price Now $129.99, Was $159.99$159.99 1544.9 out of 5 Stars. 154 reviews |
|---|
| Minimum Efficiency Reporting Values (MERV) | 0Honeywell Allergen Plus HEPA Air Purifiers for Large Rooms, HPA5300B, 2400 Sq Ft, Smoke, Pollen, Dust Reducer | 0Honeywell Air Purifier, HPA304, 2250 sq ft, HEPA Filter, Allergen, Smoke, Pollen, Dust Reducer | 0Honeywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer | 12Clorox Large Room Air Purifier for Allergies and Asthma, True HEPA Air Filter, 1,500 Sq Ft Capacity, White | 17Honeywell Air Purifier, HPA5100W, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer |
|---|---|---|---|---|---|
| Contaminants Removed | PollenHoneywell Allergen Plus HEPA Air Purifiers for Large Rooms, HPA5300B, 2400 Sq Ft, Smoke, Pollen, Dust Reducer | PollenHoneywell Air Purifier, HPA304, 2250 sq ft, HEPA Filter, Allergen, Smoke, Pollen, Dust Reducer | AllergensHoneywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer | DustClorox Large Room Air Purifier for Allergies and Asthma, True HEPA Air Filter, 1,500 Sq Ft Capacity, White | AllergensHoneywell Air Purifier, HPA5100W, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer |
| Maximum Room Size | 20 x 25Honeywell Allergen Plus HEPA Air Purifiers for Large Rooms, HPA5300B, 2400 Sq Ft, Smoke, Pollen, Dust Reducer | 455 sq ftHoneywell Air Purifier, HPA304, 2250 sq ft, HEPA Filter, Allergen, Smoke, Pollen, Dust Reducer | 175 sq ftHoneywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer | 1500 sq ftClorox Large Room Air Purifier for Allergies and Asthma, True HEPA Air Filter, 1,500 Sq Ft Capacity, White | 175 sq ftHoneywell Air Purifier, HPA5100W, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer |
| Features | Filter Change IndicatorHoneywell Allergen Plus HEPA Air Purifiers for Large Rooms, HPA5300B, 2400 Sq Ft, Smoke, Pollen, Dust Reducer | Filter Change IndicatorHoneywell Air Purifier, HPA304, 2250 sq ft, HEPA Filter, Allergen, Smoke, Pollen, Dust Reducer | Filter Change IndicatorHoneywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer | Filter Change IndicatorClorox Large Room Air Purifier for Allergies and Asthma, True HEPA Air Filter, 1,500 Sq Ft Capacity, White | Filter Change IndicatorHoneywell Air Purifier, HPA5100W, 900 sq ft, HEPA Filter, Allergen Plus, Smoke, Pollen, Dust Reducer |
Customer ratings & reviews
Reviews summary
- : Has a readable screen from a distance.
- : Simple installation process with minimal effort required.
Customer images






+10 images
Showing 1-3 of 72 reviews
Verified Purchase
You will not regret this!
Large in stature, but design helps it blend in. I was concerned an air purifier would be too loud, but this one is wonderfully quiet. I run it on the automatic mode so it adjusts to the current conditions as needed and occasionally ramps up. The sensor light showing air conditions is also wonderful and can be easily turned off. Turbo mode is also great! I wasn't totally convinced I actually wanted an air purifier but 100 percent am happy with my purchase. I can literally feel the clean air in my lungs.
Verified Purchase
Does its job well
Works well. I have a couple of them now and they clean the air of dust and smells. Added the optional smoke filters and helps get rid of wood stove smoke from the neighbors when it blows in my direction. Not cheap for the unit, or the filters, but clean air is worth it.
Verified Purchase
Works Awesomely well
I love the 500 square foot of this air purifier. It works really well and I love it. It's a great product and I see no flaws or problems so far. Been using for a week plus now. Am currently looking into the same brands but the rotating version. I only wish the Honeywell company would make one just in this shape but have it rotate and they would have made my entire world 😆
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