#34

Honeywell

Honeywell Air Genius 5 Air Purifier HFD320

Name: Air Genius 5 Air Purifier HFD320
Brand: Honeywell
SKU: B009P7SVHS
Price: 202 JPY
Availability: InStock
Rating: 3.975 (1 reviews)

Rating

Model: HFD360

$202(incl. tax)Amazon price as of 2025-09-02

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Product Overview

The Honeywell Air Genius 5 Air Purifier is designed for large rooms up to 1200 sq. ft, featuring permanent washable filters that reduce dust, pollen, pet dander, odors, and smoke. It offers five air-cleaning levels, quiet operation, a floor accent night-light, and an oscillation option. With an auto-off timer and Energy Star certification, it's suitable for all-season use in homes, dorms, or apartments. The washable pre-filter and permanent filter eliminate the need for replacements, saving money and hassle.

Product Specifications

Applicable Area

1208sq ft

CADR (Smoke)

StrongCFM

CADR (Dust)

-CFM

CADR (Pollen)

-CFM

Filter Type

Electrostatic, Washable

Number of Fan Speeds

Noise Level (Min)

-dB

Noise Level (Max)

60dB

Power Consumption

-W

Smart Features

Size & Weight

Weight

5 pounds

Hight

9.9 inches

Width

28.9 inches

Depth

11.5 inches

Features

Odor Sensor Function

Feature Description

Equipped with a sensor that detects odors in the room and automatically adjusts the air purification level. This allows for quicker response to sudden smells, such as cooking odors or pet odors, and ensures the air remains fresh without requiring manual adjustments.

About This Product

This air purifier does not have an odor sensor function. Users need to manually adjust the settings based on their perception of odors, which may require more active monitoring and adjustments.

Dust Sensor Function

Feature Description

Equipped with a sensor that detects dust particles in the air and automatically adjusts the air purification level. The air purifier can automatically increase its fan speed when it detects a high concentration of dust, like during cleaning or when opening windows, ensuring efficient particle removal.

About This Product

This air purifier does not have a dust sensor function. Users need to manually adjust the settings based on their perception of dust levels, which may require more active monitoring and adjustments.

PM2.5 Display Function

Feature Description

Displays the concentration of PM2.5 (fine particulate matter) in the air. Allows you to visually monitor the air quality in your room. You can use this information to better understand the effectiveness of the air purifier and take appropriate actions based on real-time air quality data.

About This Product

This air purifier does not have a PM2.5 display function. Users are unable to visually monitor the air quality in their room, making it difficult to assess the effectiveness of the air purifier in real-time.

Filter Replacement Indicator Function

Feature Description

Indicates when the filter needs to be replaced. This ensures that the air purifier operates at optimal efficiency. Prevents reduced air purification performance due to a clogged filter, maintaining consistent air quality.

About This Product

This air purifier does not have a filter replacement indicator function. Users need to manually track the filter's lifespan and cleaning schedule, which may require more attention and effort to maintain optimal performance.

Child Lock Function

Feature Description

Disables the control panel to prevent unintended changes to the settings. This prevents children from accidentally turning off the air purifier or changing the settings. Provides peace of mind when the air purifier is placed in areas accessible to children.

About This Product

This air purifier does not have a child lock function. Users with children need to be mindful of unintended changes to the settings, as there is no way to disable the control panel to prevent accidental adjustments.

Sleep Mode Function

Feature Description

Reduces the operating noise and dims the display lights for quiet operation during sleep. Allows for comfortable use in the bedroom without disturbing sleep. This is ideal for those who are sensitive to noise or light while sleeping.

About This Product

The sleep mode reduces operating noise and dims the display lights for quiet operation during sleep, allowing for comfortable use in the bedroom without disturbing sleep. This is ideal for those who are sensitive to noise or light while sleeping, ensuring a peaceful environment.

SHOPSTAFF Rating Score

#34

Ranked #34 out of 100 products in Category

4.0

Overall Rating

The Honeywell Air Genius 5 is a solid air purifier with washable filters, making it affordable to run. However, it lacks smart features and advanced sensors found in higher-end models. It's a good option for those prioritizing cost-effectiveness and ease of maintenance.

Coverage Area (CADR)

4.0

Rating Criteria Explanation

The Coverage Area, often indicated by the Clean Air Delivery Rate (CADR) in cubic feet per minute (CFM) or square footage, is a critical factor. It determines how large of a room the air purifier can effectively clean. Consider the size of the room where you intend to use the air purifier. If you have a large living room, a model with a higher CADR is essential to ensure that the air is being effectively filtered throughout the space. Choosing an air purifier with an inadequate CADR for the room size will result in subpar air purification. DBFIT's AP300 is designed for large rooms up to 3000 sq. ft, which is a considerable coverage area, so if you have a smaller space, you may want to look for a more appropriately sized unit, while those with very large areas should confirm that this CADR is sufficient.

Rating Comments

With coverage up to 1200 sq. ft, this air purifier is suitable for large rooms, ensuring effective air purification. However, it may not be sufficient for very large spaces, requiring users to consider placement and airflow.

HEPA Filter Quality and Type

3.5

Rating Criteria Explanation

The HEPA filter is the heart of any HEPA air purifier. It's crucial to understand the quality and type of HEPA filter used. A true HEPA filter is certified to capture 99.97% of particles as small as 0.3 microns, including dust, pollen, pet dander, and mold spores. Some air purifiers may use 'HEPA-like' or 'HEPA-type' filters, which may not meet the same rigorous standards. Ensure the product explicitly states it uses a 'true HEPA' filter. Also, consider if the filter is combined with other filtration layers (e.g., activated carbon for odor removal). The DBFIT AP300 utilizes a HEPA filter; confirming it's a 'true HEPA' filter based on specifications is advisable.

Rating Comments

The Honeywell Air Genius 5 uses an ifD filter, capturing particles down to 0.3 microns. While effective, it may not meet the same rigorous standards as a 'true HEPA' filter, potentially affecting its overall filtration efficiency.

Pre-filter and Filter Replacement

5.0

Rating Criteria Explanation

A pre-filter is usually the first line of defense in an air purifier, capturing larger particles like dust and pet hair. This extends the life of the more expensive HEPA filter. Look for a model with a washable pre-filter for easy maintenance. Filter replacement is an ongoing cost, so consider the cost and availability of replacement HEPA filters. Some manufacturers offer subscription services for filter replacements. Check how often the filters need to be replaced (usually every 6-12 months, depending on usage and air quality) and factor that into the overall cost. The DBFIT AP300 features a washable filter which will reduce your long term costs, and should be considered a major benefit.

Rating Comments

Featuring a washable pre-filter and permanent filter, this air purifier significantly reduces long-term costs. The convenience of washable filters eliminates the hassle of replacements, making it a cost-effective choice.

Activated Carbon Filter (Odor Removal)

3.0

Rating Criteria Explanation

While HEPA filters excel at removing particulate matter, they don't address odors, gases, or volatile organic compounds (VOCs). An activated carbon filter is essential for removing these pollutants. The thickness and quality of the carbon filter significantly impact its effectiveness. Some air purifiers have a separate activated carbon filter, while others combine it with the HEPA filter. If you are sensitive to odors or live in an area with high levels of air pollution, prioritizing an air purifier with a substantial activated carbon filter is important. Ensure the carbon filter is replaceable as it will become saturated over time. Examine the product details to see if the DBFIT AP300 has one or if that needs to be supplemented with another filter.

Rating Comments

While the product reduces odors, it may require an optional VOC filter for more effective removal of gases and VOCs. Users sensitive to odors should consider purchasing the additional filter for enhanced air purification.

Noise Level

4.5

Rating Criteria Explanation

The noise level of an air purifier is a significant consideration, especially if you plan to use it in a bedroom or office. Air purifiers have different fan speeds, and the noise level increases with higher speeds. Look for a model with a low noise level (measured in decibels, dB) on its lowest setting. Some air purifiers have a 'sleep mode' that operates at an even quieter level. Consider your sensitivity to noise and the intended use of the air purifier when evaluating noise levels. If possible, read reviews to get an idea of the actual noise level in real-world use. The DBFIT AP300 may not have a published noise level so reviews are important.

Rating Comments

With a whisper-quiet sleep mode, this air purifier is suitable for bedrooms and quiet environments. The low noise level ensures undisturbed rest, making it ideal for light sleepers and noise-sensitive individuals.

Air Quality Sensor and Auto Mode

3.0

Rating Criteria Explanation

Many modern air purifiers come equipped with an air quality sensor that detects the level of pollutants in the air. This sensor allows the air purifier to automatically adjust the fan speed based on the air quality, optimizing performance and energy consumption. Look for a model with a reliable and accurate air quality sensor. The 'auto mode' is a convenient feature that allows the air purifier to run efficiently without constant manual adjustments. The DBFIT AP300 includes a PM2.5 display and an air quality sensor, which is a notable feature for automatic operation.

Rating Comments

Lacking an air quality sensor and auto mode, the Honeywell Air Genius 5 requires manual adjustments. Users need to monitor air quality and adjust settings accordingly, reducing convenience compared to models with automatic operation.

Manufacturer Reliability and Warranty

4.5

Rating Criteria Explanation

The reliability of the manufacturer and the warranty offered are crucial indicators of product quality and durability. Research the manufacturer's reputation for producing reliable air purifiers. Look for customer reviews and ratings to get an idea of their experience with the brand. A longer warranty period (e.g., 2 years or more) indicates that the manufacturer has confidence in their product. Also, check the warranty terms and conditions to understand what is covered. A good warranty should cover defects in materials and workmanship. Having readily available customer support is also a plus. Unknown reliability may be a factor for DBFIT and should be investigated before purchasing.

Rating Comments

Honeywell is a well-known brand with a reputation for producing reliable air purifiers. While specific warranty details should be checked, the brand's established presence provides some assurance of product quality.

Cost Performance

4.3

Rating Criteria Explanation

Cost performance is the final balancing act. While it's tempting to go for the cheapest option, consider the long-term costs. Factor in the cost of replacement filters, electricity consumption, and the potential lifespan of the air purifier. A slightly more expensive model with better filter life, lower energy consumption, and a longer warranty might be a better value in the long run. Compare the features and performance of different models within your budget and choose the one that offers the best balance of price and performance. Assess whether the DBFIT AP300's price aligns with its features and coverage area compared to other available options.

Rating Comments

Offering a good balance of price and performance, the Honeywell Air Genius 5 is a cost-effective option. The washable filters and multiple cleaning levels provide value for the price, making it a smart choice for budget-conscious consumers.

Brand & Manufacturer Details

Honeywell

Honeywell is a trusted brand offering air purifiers designed to reduce dust, pollen, pet dander, odors, and smoke for cleaner indoor air.

Considerations

Ensure filters are properly washed and dried
Consider purchasing optional VOC filter for odor removal
Check oscillation feature for creaking over time

Recommended For

Allergy sufferers
Pet owners
Those seeking affordable air purification

Not Recommended For

Those requiring smart features
Those needing very large coverage (over 1200 sq ft)
none in particular

Suitable For

Bedrooms
Living rooms
Offices

Not Suitable For

Small apartments
Cars
Outdoor use

Frequently Asked Questions (FAQ)

Q.How often do I need to replace the filters on this air purifier?

A.One of the best features of the Honeywell Air Genius 5 is that it has permanent, washable filters. You don't need to purchase replacements, saving you money and hassle. Simply remove and clean the filters periodically.

Q.How often do I need to replace the filters on this air purifier?

Q.Is this air purifier noisy?

A.The Honeywell Air Genius 5 has five air-cleaning levels, including a quiet sleep mode. While not totally silent, staff confirmation indicates it's comparable to a sound machine. Even at its highest setting, it's designed to be quieter than older models.

Q.Is this air purifier noisy?

Q.Can this air purifier help with odors?

A.Yes, while the washable filters are effective for everyday pollen and allergen removal, you can also use optional filters designed to remove odors, including VOCs from new furniture or cooking smells. Staff confirmation notes these optional filters are very effective.

Q.Can this air purifier help with odors?

Q.Is this air purifier energy efficient?

A.Yes, the Honeywell Air Genius 5 has earned the ENERGY STAR label, meaning it meets strict U.S. EPA efficiency guidelines. One staff confirmation even mentions it uses about as much power as a light bulb.

Q.Is this air purifier energy efficient?

Q.What size room is this air purifier suitable for?

A.The Honeywell Air Genius 5 is designed for large rooms up to 1200 square feet. It can clean spaces up to 250 sq ft 4.8 times per hour.

Q.What size room is this air purifier suitable for?

A.The Honeywell Air Genius 5 is designed for large rooms up to 1200 square feet. It can clean spaces up to 250 sq ft 4.8 times per hour.

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Applicable Area	3385 sq ft	CADR (Smoke)	- CFM
CADR (Dust)	- CFM	CADR (Pollen)	- CFM
Filter Type	Activated Carbon	Number of Fan Speeds	-
Noise Level (Min)	- dB	Noise Level (Max)	35 dB
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Odor Sensor FunctionDust Sensor FunctionPM2.5 Display FunctionFilter Replacement Indicator FunctionChild Lock FunctionSleep Mode Function

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Applicable Area	1560 sq ft	CADR (Smoke)	- CFM
CADR (Dust)	- CFM	CADR (Pollen)	- CFM
Filter Type	True HEPA, Active Carbon Filter, Pre-Filter	Number of Fan Speeds	-
Noise Level (Min)	22 dB	Noise Level (Max)	52 dB
Power Consumption	66 W	Smart Features	No

Odor Sensor FunctionDust Sensor FunctionPM2.5 Display FunctionFilter Replacement Indicator FunctionChild Lock FunctionSleep Mode Function

4.5Overall Rating

4.5Coverage Area (CADR)

4.7HEPA Filter Quality and Type

4.3Pre-filter and Filter Replacement

4.5Activated Carbon Filter (Odor Removal)

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Applicable Area	1881 sq ft	CADR (Smoke)	- CFM
CADR (Dust)	- CFM	CADR (Pollen)	- CFM
Filter Type	HEPA, Carbon	Number of Fan Speeds	-
Noise Level (Min)	27 dB	Noise Level (Max)	- dB
Power Consumption	65 W	Smart Features	Amazon Alexa, Google Assistant

Odor Sensor FunctionDust Sensor FunctionPM2.5 Display FunctionFilter Replacement Indicator FunctionChild Lock FunctionSleep Mode Function

4.5Overall Rating

4.5Coverage Area (CADR)

4.7HEPA Filter Quality and Type

4.3Pre-filter and Filter Replacement

4.5Activated Carbon Filter (Odor Removal)

4.6Noise Level

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Applicable Area	1881 sq ft	CADR (Smoke)	- CFM
CADR (Dust)	- CFM	CADR (Pollen)	- CFM
Filter Type	HEPA, Carbon	Number of Fan Speeds	-
Noise Level (Min)	27 dB	Noise Level (Max)	- dB
Power Consumption	50 W	Smart Features	Wifi

Odor Sensor FunctionDust Sensor FunctionPM2.5 Display FunctionFilter Replacement Indicator FunctionChild Lock FunctionSleep Mode Function

4.5Overall Rating

4.5Coverage Area (CADR)

4.7HEPA Filter Quality and Type

4.3Pre-filter and Filter Replacement

4.5Activated Carbon Filter (Odor Removal)

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Applicable Area	1875 sq ft	CADR (Smoke)	250 CFM
CADR (Dust)	254 CFM	CADR (Pollen)	289 CFM
Filter Type	3-Stage Filter	Number of Fan Speeds	-
Noise Level (Min)	- dB	Noise Level (Max)	- dB
Power Consumption	- W	Smart Features	App

Odor Sensor FunctionDust Sensor FunctionPM2.5 Display FunctionFilter Replacement Indicator FunctionChild Lock FunctionSleep Mode Function

4.4Overall Rating

4.3Coverage Area (CADR)

4.5HEPA Filter Quality and Type

4.3Pre-filter and Filter Replacement

4.3Activated Carbon Filter (Odor Removal)

4.5Noise Level

4.7Air Quality Sensor and Auto Mode

4.0Manufacturer Reliability and Warranty

4.3Cost Performance

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Honeywell Air Genius 5 Air Purifier HFD320

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For