6 Best Alternatives to the Honeywell Allergen Plus True HEPA Air Purifier (2026)

How these alternatives compare to Honeywell

AIRTOK Compact True HEPA Air Purifier 2-Pack

The AIRTOK Compact True HEPA Air Purifier 2-Pack offers H13 HEPA filtration, which meets the stricter True HEPA standard for capturing 99.97% of particles. It is significantly smaller, measuring 6.3 by 6.3 by 10.2 inches and weighing just 1.3 pounds. This makes it ideal for small bedrooms or home offices where the Honeywell’s 14.4-pound footprint is too large. You get two units for broader coverage in small spaces. However, it lacks the Honeywell’s VOC sensor, automatic cleaning levels, and Bluetooth connectivity. It is a basic, quiet option for users who prioritize compact size and extra filtration over smart monitoring and odor control features.

Honeywell Extra Large HEPA Air Purifier

The Honeywell Extra Large HEPA Air Purifier covers up to 2,400 square feet, vastly exceeding the original’s 310 square foot limit. It features an air quality monitor and auto mode for hands-free operation. This model is built for large rooms where the original is too weak. It does not include Bluetooth smart connectivity, so you cannot control it via an app. It uses a standard HEPA filter rather than the specific True HEPA designation found in the original. If you need high-capacity filtration for a big space and do not care about app integration, this is a strong upgrade. It sacrifices smart features for raw air cleaning power and room size coverage.

Medify Air MA-14 3-Stage HEPA Replacement Filter

The Medify Air MA-14 Replacement Filter is not a standalone air purifier. It is a 3-stage HEPA replacement filter pack for existing MA-14 owners. It targets odors, smoke, pet dander, and wildfire smoke. You should only consider this if you already own the Medify MA-14 unit and need to maintain its performance. It offers no value for those looking for a new device. Unlike the Honeywell, which is a complete system with sensors and smart controls, this is merely a consumable part. It ensures your current purifier continues to remove allergens effectively but does not provide any new hardware or smart features for air quality monitoring.

GermGuardian 22-Inch HEPA UV-C Air Purifier

The GermGuardian 22-Inch HEPA UV-C Air Purifier covers rooms up to 743 square feet, more than double the original’s capacity. It includes a UV-C light to help reduce airborne viruses and bacteria, a feature absent in the Honeywell. It is taller at 22 inches but narrower, weighing 9.45 pounds. This model is better for medium rooms with mold or pet dander concerns. It lacks the VOC sensor and Bluetooth connectivity of the original. You get physical germ reduction through UV light instead of app-controlled monitoring. It is a practical choice if you prioritize germ and mold spore capture over smart home integration and real-time air quality feedback.

Honeywell Extra Large Room HEPA Air Purifier

The Honeywell Extra Large Room HEPA Air Purifier is designed for extra large rooms, offering much higher air circulation than the 310 square foot limit of the original. It focuses on high CADR filtration for smoke, pet dander, and pollen. It weighs 17 pounds and stands 22.3 inches tall. This unit is for buyers who need maximum air changes in big spaces. It does not feature Bluetooth or a VOC sensor. You give up smart connectivity and real-time air quality feedback for pure filtration power. It is a robust, no-frills option for large areas where you do not need app control or automatic cleaning adjustments based on sensor data.

Jafanda Air Extra Large Dual-Fan Air Purifier

The Jafanda Air Extra Large Dual-Fan Air Purifier is built for large offices and open-concept rooms. It features app control and Alexa compatibility, matching the Honeywell’s smart connectivity. It targets TVOCs, smoke, and pet dander. It is significantly larger, weighing 27.1 pounds and standing 28.7 inches tall. This model is better for users who need high-capacity air cleaning in expansive spaces. It offers dual-fan technology for stronger airflow. You get smart features similar to the original but with much greater room coverage. It is less suitable for small rooms due to its size. It is a powerful alternative for open spaces where you need both app control and heavy-duty filtration.

Quick picks

Our 7 picks

1 Best overall

Honeywell Allergen Plus True HEPA Air Purifier

Best for: app-controlled allergen reduction in medium rooms

Room Coverage

310 sq. ft.

Filter Type

True HEPA

Air Quality Sensor

VOC sensor

Smart Connectivity

Bluetooth

Pre-Filter Type

Activated carbon pre-filter

Target Pollutant

Smoke, Pet Dander, Allergies, Dust, Pollen

View on Amazon: Honeywell Allergen Plus True HEPA Air Purifier

The Honeywell HPA250B uses True HEPA filtration and an activated carbon pre-filter to capture allergens and reduce odors. It covers 310 sq. ft. rooms, circulating air up to 4.8 times per hour. You get four cleaning levels and a VOC sensor for real-time air quality feedback. Bluetooth connectivity allows for app control. This unit is engineered to help reduce dust, pollen, pet dander, and smoke in medium-sized spaces.

Pros

• True HEPA filtration captures microscopic allergens
• VOC sensor provides real-time air quality feedback
• Bluetooth connectivity for app control
• Activated carbon pre-filter reduces unpleasant odors

Cons

• 310 sq. ft. coverage is smaller than larger competitors
• No HEPA filter replacement indicator mentioned
• No sleep mode or night light specified

Good fit if

• You need app control via Bluetooth
• You want real-time air quality monitoring
• You have a medium-sized room up to 310 sq. ft.

Skip if

• You need coverage for extra-large rooms over 400 sq. ft.
• You require a remote control
• You want a unit with a built-in display

Verdict: Honeywell HPA250B True HEPA Air Purifier fits users who want app-controlled allergen reduction in medium rooms. It suits those who value real-time VOC monitoring and odor control over maximum coverage area.

2 Best h13 hepa

AIRTOK Compact True HEPA Air Purifier 2-Pack

Best for: small bedrooms and home offices

Room Coverage

around 100 sq ft

Filter Type

H13 True HEPA

Noise Level

less than 50dB

Operating Modes

Sleep mode

Room Type

Bedroom

Target Pollutant

Odor, Smoke, Pet Dander, Dust, Pollen

View on Amazon: AIRTOK Compact True HEPA Air Purifier 2-Pack

The AIRTOK AP0601 uses an H13 True HEPA filter to capture 99% of particles 0.1 microns or larger. It covers rooms around 100 sq ft, making it suitable for bedrooms or small offices. The unit operates quietly, with noise levels below 50 dB on high speed. It includes a timer, child lock, and an optional night light. This compact purifier is designed for personal spaces rather than large open areas.

Pros

• H13 True HEPA filter captures 99% of 0.1-micron particles
• Compact dimensions of 6.3 x 6.3 x 10.2 inches
• Quiet operation at less than 50 dB on high speed
• Built-in timer with 2, 4, or 8-hour settings
• Child lock prevents accidental changes to settings

Cons

• Limited room coverage of only around 100 sq ft
• No smart app or Wi-Fi connectivity mentioned
• Power adapter is stored inside the unit

Good fit if

• You need a quiet purifier for a bedroom
• You want a compact unit for a small office
• You prefer H13 HEPA filtration for allergens

Skip if

• You need to clean large living rooms
• You require smart home integration
• You want a remote control

Verdict: AIRTOK H13 HEPA Air Purifier is a compact option for small rooms like bedrooms. It suits users who prioritize quiet operation and basic filtration over smart features.

3 Best premium

Honeywell Extra Large HEPA Air Purifier

Best for: large rooms needing auto cleaning

Room Coverage

Up to 2,423 ft²

Filter Type

HEPA

Air Quality Sensor

Air quality indicator

Operating Modes

Auto mode

Pre-Filter Type

Carbon pre-filter

Target Pollutant

Odor, Smoke, Pet Dander, Allergies, Dust, Pollen

View on Amazon: Honeywell Extra Large HEPA Air Purifier

This Honeywell unit covers rooms up to 2423 square feet. It uses a HEPA filter with a carbon pre-filter to capture allergens, smoke, and odors. An air quality monitor and auto mode adjust cleaning levels based on detected particles. It is AHAM Verified for 4.8 air changes per hour in spaces up to 500 square feet. The device weighs 20.5 pounds and measures 19.1 inches wide. It suits large rooms needing strong particulate removal.

Pros

• Covers up to 2423 square feet
• AHAM Verified for 4.8 air changes per hour in 500 sq ft rooms
• Auto mode with air quality indicator
• HEPA filter plus carbon pre-filter for odor reduction

Cons

• No smart app or voice control listed
• No remote control mentioned in specifications
• Carbon pre-filter requires separate replacement

Good fit if

• You need coverage for very large rooms
• You want automatic air quality adjustment
• You prioritize AHAM Verified performance

Skip if

• You require smart home integration
• You prefer a compact desktop unit
• You need a remote control

Verdict: Honeywell HPA5300B HEPA Air Purifier is a high-capacity solution for large spaces. It fits buyers who need automatic cleaning for allergens and smoke without smart features.

4 Best budget

Medify Air MA-14 3-Stage HEPA Replacement Filter

Best for: Replacing worn filters in MA-14 purifiers

Filter Type

True HEPA H13

Target Pollutant

Odor, Smoke, Pet Dander, Allergies, Dust, Pollen, Wildfire Smoke

Dimensions

6 × 6 × 6 inches

Weight

1 pounds

View on Amazon: Medify Air MA-14 3-Stage HEPA Replacement Filter

This is a genuine replacement filter for the Medify MA-14 air purifier. It uses a True HEPA H13 filter to remove 99.9% of particles from 0.3 to 0.1 microns. The three-stage system includes a pre-filter and activated carbon for odors. It fits standard MA-14 units. You need this if your current filter is worn out. It lasts up to 2,500 hours. It does not purify air on its own.

Pros

• True HEPA H13 filtration removes 99.9% of particles
• Three-stage system with pre-filter and activated carbon
• Lasts up to 2,500 hours or 3-4 months
• Specifically designed for Medify MA-14 units

Cons

• Not an air purifier, only a replacement part
• Requires existing MA-14 purifier to function
• No smart features or remote control included

Good fit if

• You own a Medify MA-14 air purifier
• You need to replace a worn filter
• You want genuine replacement parts for your unit

Skip if

• You need a complete air purifier unit
• You do not own a Medify MA-14
• You want a standalone air cleaning device

Verdict: Medify Air MA-14 Replacement Filter is a necessary maintenance part for existing MA-14 owners. It ensures your purifier continues to remove allergens and odors effectively. It is not a solution for those without the base unit.

5 Best mold

GermGuardian 22-Inch HEPA UV-C Air Purifier

Best for: medium rooms with mold or pet dander concerns

Room Coverage

743 sq ft

Filter Type

H13 Pet HEPA

Target Pollutant

Odor, Smoke, Pet Dander, Allergies, Dust, Pollen, Mold, Germs

Features

UV-C Light

Dimensions

6.38 × 8.88 × 22 inches

Weight

9.45 pounds

View on Amazon: GermGuardian 22-Inch HEPA UV-C Air Purifier

This GermGuardian unit uses an H13 Pet HEPA filter to capture 99.97% of particles as small as 0.1 micron, including pet dander, mold spores, and allergens. It covers 743 square feet one time per hour. The design includes UV-C light to help reduce airborne germs and an activated charcoal layer for odors. It stands 22 inches tall and weighs 9.45 pounds. You get quiet operation on the lowest setting.

Pros

• H13 Pet HEPA filter captures 99.97% of particles down to 0.1 micron
• Covers 743 square feet one time per hour
• UV-C light technology helps reduce airborne germs and mold spores
• Activated charcoal filter reduces pet and cooking odors

Cons

• 743 square feet coverage is smaller than competitors covering up to 4,575 square feet
• Single filter replacement every 6-8 months may require more frequent changes than multi-stage systems
• No smart app or voice control integration listed in specifications

Good fit if

• You need effective mold spore reduction in medium-sized rooms
• You want UV-C technology to help combat airborne germs
• You have pets and need a dedicated pet HEPA filter

Skip if

• You need to purify extra-large rooms over 1,000 square feet
• You require smart home app control or voice assistant integration
• You prefer a larger coverage area per hour for open floor plans

Verdict: GermGuardian AC4300WPT 22-Inch Pet HEPA Purifier fits pet owners who prioritize mold spore capture and germ reduction in rooms up to 743 square feet.

6 Best extra large room

Honeywell Extra Large Room HEPA Air Purifier

Best for: large rooms needing high CADR filtration

Room Coverage

2250 sq ft

Filter Type

HEPA

CADR

Smoke: 300, Dust: 320, Pollen: 300

Room Type

Large Room, Extra Large Room

Target Pollutant

Smoke, Pet Dander, Allergies, Dust, Pollen, Wildfire Smoke

Dimensions

20 × 10.8 × 22.3 inches

View on Amazon: Honeywell Extra Large Room HEPA Air Purifier

The Honeywell HPA300 targets extra large rooms up to 2250 square feet. It delivers high Clean Air Delivery Rates of 300 for smoke, 320 for dust, and 300 for pollen. This HEPA filter unit captures microscopic allergens, pet dander, and wildfire smoke. It circulates air 4.8 times per hour in a 465 square foot space. You get robust coverage for large living areas or open floor plans without complex smart features.

Pros

• Covers up to 2250 sq ft in one hour
• High CADR scores for smoke, dust, and pollen
• AHAM Verified performance ratings
• ENERGY STAR certified for efficiency

Cons

• No smart app or Wi-Fi connectivity
• Basic mechanical controls only
• Bulky build at 17 pounds

Good fit if

• You need to clean air in a large open living room
• You prioritize raw filtration power over smart features
• You want AHAM verified CADR ratings

Skip if

• You require voice control or app management
• You have a small bedroom under 200 sq ft
• You prefer a compact, portable unit

Verdict: Honeywell HPA300 Extra Large Room Air Purifier delivers serious filtration power for large spaces. It fits buyers who need maximum air changes in big rooms and do not need smart home integration.

7 Best office

Jafanda Air Extra Large Dual-Fan Air Purifier

Best for: large offices and open-concept rooms

Room Coverage

Up to 4575 sq ft

Filter Type

True HEPA

CADR

588 CFM (1000 m³/h)

Noise Level

22 dB

Air Quality Sensor

PM2.5 laser sensor, humidity sensor

Smart Connectivity

Smart APP, Amazon Alexa

View on Amazon: Jafanda Air Extra Large Dual-Fan Air Purifier

This Jafanda Air unit targets large spaces up to 4575 square feet with a CADR of 588 CFM. It uses a True HEPA filter to capture 99.97% of particles. The device includes a PM2.5 laser sensor and humidity monitor. You can control it via a smart app or Amazon Alexa. It operates quietly at 22 dB in sleep mode. This model suits offices or open-concept rooms needing high air exchange.

Pros

• Covers up to 4575 square feet
• 588 CFM CADR for fast air cleaning
• True HEPA filter captures 99.97% of particles
• Smart app and Alexa connectivity
• 22 dB noise level in sleep mode

Cons

• Bulky dimensions at 28.7 inches tall
• Heavy at 27.1 pounds
• No physical remote control listed

Good fit if

• You need to clean air in a large office
• You want smart app control for monitoring
• You require high CADR for open spaces

Skip if

• You need a compact unit for small bedrooms
• You prefer a lightweight portable design
• You require a physical remote control

Verdict: Jafanda Air JF999 Large Room Purifier fits users who need high-capacity air cleaning for large offices. Its strong CADR and smart features make it practical for open spaces. It is less suitable for those needing a small footprint.

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Frequently asked questions

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