Customer Reviews For The Honeywell HEPA Air Purifier with Allergen Remover For Extra Large Rooms, Black

Overall Rating

267 Reviews
262 customers recommend this product
Jeffrey P
July 8, 2023
Verified Purchase
Worth the money

Works great, glad I brought it.

June 5, 2023
Verified Purchase
new unit

Purchased the HPA300 to replace an older HPA200. we have 2 dogs and you can not believe the amount of dust they remove from the air. filters are a little costly, but you get what you pay for.

Armando C
June 1, 2023
Verified Purchase
Honeywell True HEPA Air Purifier

We have an African Grey parrot that is an absolute dander machine. This Honeywell air purifier captures his dander as well as our dog and two cats.

Rhea K
June 1, 2023
Verified Purchase
Air filter

Very happy with purifier. Keeps air much cleaner. Easy to put in filters and operate.

Janet L M
March 27, 2023
Verified Purchase
Black, HPA300

The air purifier works great. I already have noticed a big improvement in my asthma. The air is so clean.

March 11, 2023
Works great!

I did a lot of research before I purchased the Honeywell 300. It does what it claims to do as far as I can tell. I have allergies, but I actually purchased it for my dog who has severe allergies, especially to dust mites. Almost immediately I could tell a big difference in myself and a noticeable difference in my dog. He also has some food allergies, so I knew it wouldn't be a complete cure all for him. Although it's something Honeywell might look in to! Many reviews I read while researching mentioned noise level. I don't think this unit is noisy at all if that is a concern for you. I highly recommend it and it was highly recommended to me, so that's two positive reviews in one!

Mary T
December 12, 2022
Verified Purchase

Good produce. Easy to use and does a good job.

Betty M. D
November 14, 2022
Verified Purchase
Allergies Gone

While I bought these as Christmas gifts - one for each room in the older house in which my son lives. As gifts, they have not been used yet, but I have had one in my bedroom for years. It does a good job and is easy to maintain. It's also a good size, doesn't take up a lot of space and blends in with the rest of the room. I did a lot of research before buying these gifts, and kept coming back to the Honeywell as the perfect fit. I expect their home will be a healthy haven from now on.

Lisa W
October 18, 2022
Verified Purchase
great air purifier

Works efficiently, quietly and effectively. This is my 2nd one we have in the house and use in different areas. Greatly appreciate it!

Cheryl F
September 27, 2022
Verified Purchase
HoneywellHPA300 Review

The HPA300 is a great air purifier and that's the reason I recently purchased a second one for our home. These Honeywell air purifiers really help with allergies and run quietly on both low and medium speeds. Great product!

Kevin O
June 28, 2022
Verified Purchase
HEPA Filter

This HEPA filter is easy to use and works great! we have one in each room of the office!

Julie R
June 20, 2022
Verified Purchase
2nd one purchased!!!

We have been exceptionally happy with this air purifier. It cleans the air and in less than 30-40 minutes you can feel the difference in your nose. I have allergies and if I get stuffed up - I just close the windows and run the purifier and I feel better within an hour. We moved from a single level home to a two story - so we just purchased a 2nd unit because this product has worked so well for us. Plus the replacement filters are much less than other brands.

Daria S
June 7, 2022
Verified Purchase
Excellent air purifier

It helps us with allergies to pollen.

Lisa J
April 12, 2022
Verified Purchase
Keeps allergens at bay

I live in an area with lots of wind, dust, and pollen. I experience a noticeable improvement in my allergy symptoms running the air purifier. On LOW its pretty quiet. For best results I leave the bedroom overnight, but most of the time I have it running on high in the living room. The house is 1300 sqft and this unit seems to make a world of difference. Highly recommend.

Twila W
March 28, 2022
Verified Purchase
Great product!

We love our purifiers. They have made our rooms smell so much fresher. They have cut down on dust and dog dander wonderfully. Very pleased with our purchase.

Roxana S
March 23, 2022
Verified Purchase
Very good

Excellent product with no issues.

Daniel C
March 17, 2022
Verified Purchase

Compared to HPA200 series, the 300 is an awesome beast! With 3 HEPA filters, and using an entire sheet of Prefilter A doesn't require trimming to fit gives awesome and quiet performance. If it lasts as long as the HPA200 units I've had ie 5 years, then I will be ecstatic.

Karen C
March 8, 2022
Verified Purchase
Clean air

I have had the purifier for a couple weeks now and I am blown away by its effectiveness. I used to have to dust every 3-4 days for sure, maybe more frequently, and 10 days in I really saw little need for the task. The low and medium settings are honestly pretty quiet, high gets a little noisy and turbo certainly puts out some sound. If there is a need to run at those speeds my suggestion is to do so when you are out of the home. I am using the unit mainly for dust control as we are a smoke free and pet free home. Gets a thumbs up from me.

March 5, 2022
Two Years Later ...

Honeywell has the best customer service ever! HIGHLY recommend buying direct. I have two of these purifiers in my home and after two years of use, I can report that theyre still in great shape, making my home a safe and comfortable environment for a few people with severe allergies. We keep one on low 24/7 in a high-traffic area. The filters last almost a year we don't have pets and the quiet mode is truly quiet. The other one is in a large bedroom. We turn that one on at night -- it's perfect white noise for sleeping. The Turbo mode is perfect for clearing out the air quickly after the house has been closed up for a while. I cant praise these machines enough. The only thing better is the service Honeywell provided while I was pulling the trigger on this expense! WELL worth every penny!

Ben T
February 23, 2022

Had a steady back and forth through an email chain before pulling the trigger on this model. I love it. I appreciate the feedback and the quick shipping. Id recommend the Honeywell Store over what you might get on Amazon. This seems more direct and on the level.

How effective is the Honeywell HPA300 at removing allergens?
The Honeywell HPA300 is a high efficiency particulate air (HEPA) air purifier, which means it can remove up to 99.97% of airborne particles 0.3 microns and larger. This includes dust, pollen, pet dander, and mold spores. The portable air purifier also has an activated carbon pre-filter that helps remove odors and VOCs.
How big of a room can the Honeywell HPA300 clean?
The Honeywell HPA300 is rated to clean rooms up to 465 square feet. This makes it a large room air purifier. However, the actual size of the room that the HPA300 can clean will depend on the level of air pollution in the room.
How loud is the Honeywell HPA300?
The Honeywell HPA300 has four fan speeds, and the noise levels vary depending on the speed. At the lowest speed, this home air purifier is about as quiet as a whisper. At the highest speed, the portable air purifier is about as loud as a normal conversation.
How often do I need to change the filters on the Honeywell HPA300?
The Honeywell HPA300 comes with a pre-filter and a HEPA filter. The pre-filter should be replaced every 1-3 months, and the HEPA filter should be replaced every 6-12 months. The actual replacement schedule will depend on the level of air pollution in the room.
What filters do I need for the HPA300?
The HPA300 uses Replacement True HEPA Filter R and Replacement Pre-filter A.
How do I reset my Check Filter or Check Pre-filter light?
After you change your filter, the "Check Filter or "Check Pre-Filter" light will remain on until it is reset. With the air purifier powered on, press the lighted button, and hold for approximately 2 seconds until the light turns off. The electronic filter check is now reset.
My Air Purifier is starting to make noise and the air output is less. What's wrong?
The filters may be dirty. High amounts of contaminants can block the pores in the filter and stop the air from moving through it. Replace the Filters. The HEPA Filters should be replaced every year and the Pre-Filter and Enhanced Odor and VOC Filters should be replaced every 3 months. Please note these are guidelines only and filters should be checked periodically as individual home conditions may vary. To ensure the unit is performing properly, replace with Certified Genuine Honeywell Filters.
How long should I run my Air Purifier?
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
Can I wash any of the filters in my Air Purifier?
No. Washing the filters in your air purifier will ruin them.
What are VOCs?
Volatile Organic Compounds (VOCs) are emitted from various solids and liquids such as paints, cleaning supplies, building materials, and permanent markers. Some of these compounds can have adverse short and long term health effects and consistently have higher concentrations indoors than outside.
Do Honeywell Air Purifiers Emit Ozone?
No, Honeywell HEPA Air Purifiers use HEPA Filtration that does not release ozone into the surrounding area.

The Honeywell HPA300 True HEPA Allergen Remover has been engineered to help capture up to 99.97% of airborne allergens and particles.1 This portable air purifier is highly effective at capturing airborne particles such as dust, smoke, pollen, pet dander and mold spores in large rooms (4.8 x air changes per hour in a 465 sq. ft.).2 This makes it a popular choice as an air purifier for allergies or as a pet air purifier. An odor reducing pre-filter and True HEPA filter are paired to help capture odors and VOCs.3 The Honeywell HPA300 True HEPA Air Purifier with Allergen Remover includes three cleaning levels and a turbo setting that can be conveniently accessed via an easy to use touch control interface. Visual filter check reminders and an automatic shut off timer have also been included to ensure that the Honeywell HPA300 is operating as efficiently as possible.

A+ Genuine Pre-Filter

This portable air purifier works with the Honeywell A and A+ Pre-Filter. The Pre-Filter is the first level of filtration and helps capture large particles such as dust, lint, fibers and pet fur and helps to reduce VOCs & odors from cooking, smoke, bathrooms and pets. This filter should be replaced every 3 months. The filter check/reset light will remind you when it's time to change your filter. Initial filter is included. To ensure stated product performance, use only genuine and certified Honeywell replacement filters.

R Certified True HEPA Filter

The Certified Honeywell True HEPA R Replacement Filter helps capture up to 99.97% of microscopic allergens, 0.3 microns & larger from any air passing through the filter. For optimal cleaning performance, replace your HEPA filter every 12 months. The filter check/reset light on the HPA300 Air Purifier will remind you when it's time to change your filter. Initial filter is included.

AHAM Verifide

This air purifier for allergies is AHAM (Association of Home Appliance Manufacturers) Verifide meaning that it has been independently tested to ensure its efficiency in reducing smoke, dust and pollen in the suggested room size. The AHAM assigns a CADR (Clean Air Delivery Rate) Rating that measures the volume of filtered air delivered by an air cleaner. The Honeywell HPA300 True HEPA Air Purifier received the following CADR Rating:

  • 4.8 Air changes per hour in a 465 sq. ft. room
  • Tobacco Smoke: 300
  • Dust: 320
  • Pollen: 300

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