Honeywell Allergen Plus AQSense™ Tabletop HEPA Air Purifier, HPA125 Honeywell Allergen Plus AQSense™ Tabletop HEPA Air Purifier, Grey Honeywell Allergen Plus AQSense™ Tabletop HEPA Air Purifier, HPA125, White
Breathe easier with advanced air purification designed for comfort and convenience. This compact, energy-efficient air purifier delivers powerful filtration and smart features to keep your air clean and fresh—automatically.
- Smart AQSense™ Auto Mode: equipped with adjustable fan speed and air quality monitor with color-coded indicators (Green, Yellow, Red).
- HEPA 3-in-1 Filtration: 360° HEPA captures 99.97% of microscopic airborne allergens* and particles: dust, pollen, pet dander, dust mite debris and smoke¹, while activated carbon reduces odors and VOCs; pre-filter traps larger particles like pet hair.
- ENERGY STAR® certified: For an energy-efficient air purifier.
- Compact: Sleek tabletop design fits small spaces.
- Whisper-Quiet Sleep Mode: Operates as low as 20.81 dBA with dimmable lights for restful nights.
- Certified Performance: AHAM Verifide to circulate air up to 4.8x per hour in 110 sq. ft. rooms or 1x per hour in a 530 sq. ft. room; includes 3 cleaning levels, timer, and filter indicator.
1 From the air that passes through the filter, 0.3 microns and larger
2 Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter.
*Non-living allergens
Product details
Details & Dimensions
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.
SKU: HPA125B, HPA125V, HPA125W
Room Size: Small – Medium Room
Dimensions: 6.92″L x 10.94″H x 6.92″W
In the Box: 1 Air Purifier, O HEPA Filter, 1 Owner’s Manual
Owner's Manual & FAQs
Owner’s Manual: Honeywell Air Purifier HPA125W/V/B
Q: How long should I run my Air Purifier?
A: In general, the unit will be most effective when doors and windows are closed. It is recommended that you run your air purifier while you are at home to help clean the air. If desired or conditions warrant, you may run your air purifier 24 hours a day.
Q: Why is the Filter Indicator Light illuminated after replacing the filter?
A: The Filter Reset Light(s) need to be reset after the filter(s) have been replaced. See instructions on how to reset your filter light in your Owner’s Manual.
Q: What are VOCs?
A: Volatile Organic Compounds (VOCs) are emitted from various solids and liquids such as paints, cleaning supplies, building materials, and permanent markers.
For additional FAQ or post-purchase support, please visit our support page.
Warranty
5 Year Limited Warranty
What You’ll Need to Register Your Air Purifier:
- Model number for each product you purchased
- An email address. We will use this to send you confirmation of your registration
- The purchase date of your product






