









Breathe cleaner, fresher air with the Honeywell Allergen Plus AQSense™ HEPA Air Purifier, designed for homes, bedrooms, and small living spaces. This compact air purifier features a 360° 3-in-1 HEPA filtration system that helps capture up to 99.97% of microscopic allergens such as dust, pollen, pet dander, and smoke, including wildfire smoke. The carbon filter helps reduce odors and VOCs from pets, cooking, and household products, while the vacuumable pre-filter traps larger particles like hair and lint. Equipped with AQSense™ Auto Mode, this intuitive air purifier uses a built-in air quality sensor to monitor your environment and adjust fan speed automatically. The color-coded air quality indicator lets you see your air quality at-a-glance. Ideal for bedrooms and nurseries, the Sleep Mode ensures ultra-quiet operation with dimmable lights for a peaceful night’s rest. Certified by AHAM and ENERGY STAR®, this purifier delivers true room coverage with up to 4.8 air changes per hour in rooms up to 110sq. ft. and 1x per hour in spaces up to 530 sq. ft. With three cleaning levels, timer settings, and a filter change indicator, the Honeywell Allergen Plus™ makes it easy to maintain a cleaner, fresher home.
AQSense Auto Mode with Air Quality Sensor – Continuously monitors air and adjusts fan speed automatically. Color-coded indicators, (Green, Yellow, Red) show real-time air quality levels.
Powerful HEPA 3-in-1 Filtration System – 360° HEPA filter captures up to 99.97% of airborne allergens including dust, pollen, pet dander, and all smoke types. A built-in activated carbon filter tackles unwanted odors and adsorbs VOC fumes, while the pre-filter traps larger particles like pet hair
Compact, Stylish & Energy Efficient – Sleek tabletop design fits easily in small spaces like dorm rooms, apartments and offices. ENERGY STAR certified for low energy consumption
Whisper Quiet for Bedrooms & Nurseries Sleep Mode operates as low as 20.81 dBA with dimmable lights and sound, making it the perfect air purifier for sleep and relaxation
Certified Performance You Can Trust – AHAM Verifide to circulate and filter room air up to 4.8x per hour in 110 sq. ft. rooms and 1x per hour in rooms up to 530 sq. ft. Includes 3 cleaning levels, timer options, and filter change indicator
9 reviews for Honeywell AllergenPlus HEPA Air Purifier for Home, 530 Ft² Rooms in 1 hour, 3-in-1 Filter, Compact Design, Auto Mode, Reduces Allergens, Dust, Pollen, Smoke, Pet Dander, Odors, Grey, HPA125V
Add a review
$99.99

Amazon Customer –
Great for bedsides
I had a different model next to my bed and the air just got so loud moving through the filters. This one is nice and quiet. It also fits great on a nightstand in the corner by my bed. It draws in from 360 degrees and the cleaned air comes out of the top, so it works really well as a bedside air purifier. It wouldn’t work in a large room, but it’s just right for a small-medium bedroom.
Tamiea –
So happy I purchased this, Great for those with allergies, or air quality
My new place has been stuffy and I have bad allergies. This was easy to assemble. The size is decent not too big or small. Good for small to medium spaces. Looks and functions as seen on image. I barely hear it when it’s on or going to bed especially when changing in between functions. The air quality is smooth and makes me feel like I’m outside with fresh air. I don’t feel as stuffy when it’s time to go to bed or relaxing. I also purchased the warranty for 3 years in case anything happens so it can be replaced. So far pretty good haven’t had any problems at all and prior to reviewing I seen the price for the refillable filters and they are a decent price as well if you don’t want to use a washable filter which is also more cost efficient.
Brandon H. –
Quiet. Efficient. Love the air quality indicator and auto mode.
We bought one of these for each room. We run them throughout the day in auto mode and love it. You can’t egen tell it’s running if it’s on auto and minimal. If it detects anything you can hear the fan get louder but we haven’t found they to be a problem.Replacement filters look to be a bit expensive but I’ll say at least you know they are working.
John C. Francy –
HEPA filtration
Great for smaller rooms. It senses air quality and uses a HEPA filter. Fan speed adjustable.
Susan Davidson –
Efficiency and quiet
Since using the air purifier our allergies have gotten under control. I’m not sneezing constantly and my eyes aren’t running. What a relief. Also the unit is very quiet.
Amazon Customer –
Clean air
It’s a great as far as the size of the item . I got the white color and it doesn’t stand out with my room decor . It’s very quiet while running. Very pleased with it overall .
Barbara –
Good Investment to cleaner air
It is working well in the living room to get reduce the dust & pet dander giving me some relief from my allergies. Air is fresher than before. I’m thinking of getting another one for my bedroom or putting this one in my bedroom & get one a little larger for my living room.
N. Hanafin –
Helps toddler sleep, night mode is whisper quiet 🤫
SUPER quiet on night mode and it’s been a HUGE help with air quality in my 2 year old’s room along with her heated humidifier helping her sleep at night.
Anthony Webb –
Nice and small I can tell the difference with it on