HPA 300 Review

Mark Johnson
(Rated from 28 reviews)

Updated 25 September 2019 by Mark

* On special until end October 2019

HPA 300 Review

We’ve just updated this write-up to include a number of interesting updates. We expect that they should help you in your process to find the proper one for your needs.

Product Specs

  • Recommended for Large Rooms (465 sq. ft.)
  • 4 air cleaning levels: Germ, General Clean, Allergen and Turbo
  • Automatic shut-off – 2, 4, or 8 hours. 3 air cleaning levels plus Turbo Clean setting
  • Filters and circulates Room Air 5X per hour when used in the recommended room size
  • To ensure stated product performance, use only Certified Honeywell Replacement Filters.
Summary The ultimate air purification system.
Product Rating 9.0/10 A high-performance product that has almost no noise and excellent filtration technology.
Intended Use 8.0/10 It traps 99.97% of all kinds of allergens in the air.
Value for Money 9.0/10 Great value for money with excellent result.
Price 9.4/10 It is mid-priced.

We Like

We like that the HPA 300 is simple and offers double filtration.

We Don’t Like

Turbo setting could be very loud, but the unit does an excellent job in all settings.

Results You Will Get from the HPA 300 True HEPA with Allergen Remover

The HPA 300 will capture up to 99.97% of airborne allergens and help relieve you of your allergies.

Who Is This For?

This air filter is ideal for people with asthma and allergies and anyone who cherishes his/her health and likes clean air.

Key Features of the HPA 300 True HEPA with Allergen Remover

Effective and Efficient

The HPA 300 helps capture up to 99.97% of microscopic allergens, 0.3 microns and larger from the air that passes through the filter. It captures odors, VOCs, and certain airborne germs.

Number 1 Choice of Physicians

7 out of 10 doctors that recommend a brand of air purification device recommend the Honeywell brand, and it is highly recommended by Allergists.

Energy Efficient

The HPA 300 is ENERGY STAR qualified so that it will not burn up your power.


The turbo setting of the HPA 300 could be very loud, but the unit does an excellent job in all settings.


This HPA 300 has been rated the world’s highly-rated product and number one choice for Asthma and Allergy sufferers.

Make certain you click the button now for the least expensive price it’s been.

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In case you feel the need of more than what this beast has to offer, feel free to check out Dyson Pure Hot Cool 2 Review.

Also why not read our guide on the Best Air Purifier for Allergies.

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