Honeywell AirGenius 3 Review in 2022 – Pros Cons & Specifications

The Honeywell HFD300 AirGenius 3 Air Purifier is a tower air purifier that helps provide cleaner, fresher air. Recommended for medium/large rooms (225 sq. ft.), it helps capture up to 99.9% of airborne particles. This quiet air purifier has 2 levels of cleaning power and patented ifD technology to help capture the following microscopic airborne particles: dust, pollen, pet dander, dust mite debris, and smoke. It filters and circulates air up to 5 times an hour in a medium/large 225 sq. ft. room.

honeywell HFD300 airgenius 3 review

Honeywell AirGenius 3 Air Purifier Design and Size

The Honeywell AirGenius 3 air purifier is a tower design that is 18.5 inches tall and 9.5 inches wide. It is slim and lightweight, so it is easy to move from room to room. The design is simple, with a black or white finish and an on/off button on the top. There are no complicated controls or displays.

The AirGenius 3 has a filter life indicator to let you know when it is time to replace the filter. It also has three speed settings: low, medium, and high. The fan noise level is low at low speed, medium at medium speed, and high at high speed. The air purifier can be set to automatically turn off when the filter needs replaced or when the room is clean.
The Honeywell AirGenius 3 is a low-noise air purifier with the following dimensions: 18.5″ H x 9.5″ W x 8″ D and weighs 12 pounds, making it easy to carry from room to room with its carrying handle. The design is simple, with a black or white finish and an on/off button on the top. There are no complicated controls or displays.

Related Post: Best Air Purifier

Related Post: Best Air Purifier for 1000 Square Feet

Related Post: Best Air Purifier for 500 Square Feet

Related Post: Best Air Purifier for Basement

Related Post: Best Air Purifier under 100

Related Post: Best Air Purifier for Dorm Room

Related Post: Best Air Purifier UK

Related Post: Best Air Purifier for COPD

Honeywell AirGenius 3 Air Purifier Air Filtration System

The Honeywell AirGenius 3 Air Purifier is a highly effective air filter, especially for everyone who has allergies. This is because it can efficiently trap allergens at a very high rate of 99.9%. The Honeywell AirGenius 3 is one of Honeywell’s best in class purifiers among its competitors in the market. It provides three levels of filtration, which ensure that even when you sleep, ifD Filter will catch all particles and pollutants in your room to ensure a healthy environment where you can rest and dream well.

There are several options that increase the efficiency of this air purifier. First, a pre-filter helps remove large particles such as pet hair and dust before they even enter into the ifD. Once these larger particles have been removed, the ifD filter does most of the heavy lifting. The Honeywell AirGenius 3 has a flat front panel with lots of space where this second filtration stage can sit. There are also several options for pre-filters, depending on your needs.

The Honeywell AirGenius 3 also offers two different levels of purification, so you can adjust it to whatever room you place it in or whatever level you find necessary. It is small enough that it can be placed almost anywhere without looking out of place but yet professional enough that it will provide decades worth of high-quality air filtration.

Its easy to use digital display allows quick access to monitor specific air quality levels and check when the filters will need to be replaced. The replacement filters are widely available and not too expensive, so you won’t have to break the bank every time they need to be replaced.

Honeywell HFD300 AirGenius 3 Specifications

NameHoneywell AirGenius 3
ModelHFD300 AirGenius 3
Main Filter LifePermanent
Manufacturer-Suggested Room Size225 Square Feet
Energy Consumption38 Watts
Filtration2 Stages
CADR Pollen160 cfm
CADR Dust150 cfm
CADR Smoke146 cfm
Air Changes Per Hour5
Purifier FiltrationPre-Filter
Washable ifD Filter
Filter Replacement IndicatorYes
Remote ControlNo
Weight12 Pounds
Dimensions18.5" H x 9.5" W x 8" D
Ozone EmissionNo
Sound Level22 Decibels
Fan Speeds3

Honeywell AirGenius 3 Air Purifier Suitable Room Coverage

The Honeywell AirGenius 3 is an air purifier designed to cover areas up to 225 square feet in size. It has a CADR rating of 150 for dust, 146 for smoke, and 160 for pollen, making it a good option for those looking for an air purifier that can handle multiple types of allergens. Additionally, the ACH of 5x means that the Honeywell AirGenius 3 can clean your room every 12 minutes, making it a fast and efficient option.

The airflow of the Honeywell AirGenius 3 is 220 CFM. This is low, but just enough to remove allergens from your room every 12 minutes. The Honeywell AirGenius 3 offers you allergy relief while saving money and energy costs since it has an Energy Star rating. You can customize the settings of the air purifier with four fan speeds.

Honeywell HFD300 AirGenius 3 Noise Level and Sound

The Honeywell AirGenius 3 Air Purifier is an excellent choice if you are looking for an air purifier that is both silent and highly effective at removing allergens and contaminants from the air. Thanks to its ifD air filter, this purifier operates at a noise level of only 22 decibels, making it perfect for use in homes, offices, or apartments where noise levels need to be kept low.

Honeywell AirGenius 3 Air Purifier Power Consumption

The Honeywell AirGenius 3 is a high-performing air purifier with several great features. One of these features is its low power consumption, which makes it an energy-efficient option for those who want to purify their home’s air. The AirGenius 3 only consumes 38 watts of power, making it exceptionally energy-efficient and saving you money in the long run. For example, operating the AirGenius 3 HFD300 for 8 hours per day would cost you up to $14 per year.

Benefits and Drawbacks of Honeywell HFD300 AirGenius 3

  • Permanent Pre-Filter
  • Permanent ifD Filter
  • Quiet Operation
  • Medium to Large Room
  • Easy to Use
  • Filter Replacement Indicator
  • Best for Odors and VOCs
  • 5 Years Warranty
  • Low CADR

Honeywell AirGenius 3 Vs Honeywell AirGenius 5 Comparison Table

 Honeywell AirGenius 3Honeywell AirGenius 5
honeywell HFD300 airgenius 3 reviewHoneywell AirGenius 5
Recommended Room Coverage225 Square Feet250 Square Feet
AHAM VerifiedYesYes
Power Consumption38 Watts38 Watts
Fan Speed35
Noise Level22 DecibelsNot Mentioned
Dimensions18.5" H x 9.5" W x 8" D12.24 x 12.17 x 29.88 inches
Price Check Price Check Price

Frequently Asked Questions

01. How often do I need to replace the filter on the Honeywell AirGenius 3?

The filter should be replaced every 6 to 8 months, depending on how often it is being used and the level of allergens and contaminants in the air.

02. How does this purifier know when to switch from sleep mode to silent mode?

The purifier will automatically sense how much noise is present in a room and adjust accordingly. However, you can also manually change it from one cleaning level to another by pressing the up or down button on top of the unit.

03. Does this product have an automatic shut-off timer?

Yes! You can set this appliance to turn off after 1, 2, or 4 hours so that it doesn’t run all night long while you’re sleeping. This is a great safety feature for those who fall asleep with appliances running throughout the night.

Final Words

The Honeywell AirGenius 3 is an excellent option for anyone looking for an air purifier that can help reduce allergens and contaminants in their home or office. With a long performance history, the AirGenius is easy to use and maintain with just a few quick steps needed each day. It also features quiet operation, making it ideal for any space. The only downside is that it doesn’t have a filter indicator light to tell you when it’s time to clean the filter, so you’ll need to remember to check it regularly. Overall, the Honeywell AirGenius 3 is a great air purifier that can help keep your home or office free of allergens and contaminants.

About Maria A. Davis

Hi, I am Maria A. Davis and I am a loving mother and a dedicated reviewer for I tried and tested a number of air purifiers and humidifiers on the market to improve indoor air quality. I created this guide from my knowledge and personal experience so you can improve the air quality in your home and office.

Leave a Comment