Honeywell Allergen Plus 3-in-1 HEPA Alternatives: 6 Similar Picks Compared
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You might be looking for honeywell allergen plus 3 in 1 hepa air purifier alternatives if the HPA6000B does not fit your space or needs. This model offers certified HEPA filtration and a cleanable pre-filter for medium rooms. It includes a color-coded air quality sensor and a Turbo360 fan for even distribution. The unit is AHAM Verified for 398 sq. ft. at 4.8 air changes per hour. It also features a sleep mode and timer options for quiet night operation.
Some buyers prefer larger coverage, smart app control, or a more compact design. The Honeywell Allergen Plus is a medium-sized unit. It lacks Wi-Fi connectivity and relies on physical controls. Other models in this list offer different specs. You might need a purifier for a large room, a small bedroom, or dual-unit coverage. We selected these 6 picks because their specifications overlap with the original. Each option targets a specific use case, from budget-friendly mini units to high-CADR large room cleaners. You can compare their filtration types, room sizes, and control methods to find the best match for your home.
Our top pick: Honeywell Allergen Plus 3-in-1 HEPA Purifier.
How Alternatives Compare to Honeywell
Coway Smart HEPA Air Purifier
The Coway Mighty App-Enabled HEPA Purifier targets large rooms, unlike the Honeywell HPA6000B which covers up to 1928 sq. ft. It offers Wi-Fi and app control via Alexa, providing remote management the Honeywell lacks. You get automatic mode adjustment for odors and smoke. However, it is wider at 16.8 inches compared to the Honeywell’s 11.2 inches. Choose this if you need smart home integration and larger coverage, accepting a bulkier footprint for enhanced connectivity and app-based monitoring.
PuroAir HEPA Air Purifier 2-Pack
The PuroAir 240 2-Pack provides dual-unit coverage for large spaces, a significant difference from the single Honeywell HPA6000B unit. It includes automatic sensor adjustment for quiet night operation, focusing on bedrooms. While the Honeywell features a cleanable pre-filter and spin mode, the PuroAir prioritizes dual coverage. You get two units for broader area protection. Select this if you need to cover multiple large rooms simultaneously and value quiet performance over the Honeywell’s swivel fan and single-unit design.
Sans Mini True HEPA Air Purifier
The Sans Mini True HEPA Air Purifier is designed for small rooms, contrasting with the Honeywell HPA6000B’s medium room focus. It measures just 8 by 14 inches, making it much smaller than the Honeywell’s 11.2 by 25.2 inches. It emphasizes silence and odor removal. You give up the Honeywell’s air quality sensor and timer options. Pick this if you need a compact unit for a bedroom or small space where the Honeywell would be too large and feature-heavy.
Medify Air Large Room H13 HEPA Purifier
The Medify Air MA-50 Large Room Purifier delivers rapid air cleaning with 598 CADR and H13 filtration, exceeding the Honeywell HPA6000B’s standard HEPA specs. It targets large rooms with serious airflow, whereas the Honeywell is AHAM Verified for 398 sq. ft. at 4.8 ACH. It lacks smart features like the Honeywell’s sensor. Choose this if you need maximum airflow for large areas and do not require the Honeywell’s automatic air quality monitoring or timer settings.
Honeywell Extra Large HEPA Air Purifier
The Honeywell HPA5300B covers up to 2400 sq. ft., significantly larger than the HPA6000B’s 1928 sq. ft. capacity. It includes an air quality monitor and auto mode, similar to the Honeywell Allergen Plus. However, it is heavier at 20.5 pounds versus 13.3 pounds. It targets pet dander and pollen effectively. Select this if you need larger room coverage within the Honeywell brand, accepting a heavier unit for expanded area filtration and automatic operation without smart app connectivity.
LG PuriCare 360 Wi-Fi Air Purifier
The LG PuriCare 360 Wi-Fi Air Purifier offers large-room coverage with digital air quality tracking and Wi-Fi control. It differs from the Honeywell HPA6000B by providing app-based monitoring instead of just a color-coded display. It uses True HEPA filtration. You gain smart connectivity but lose the Honeywell’s cleanable pre-filter and spin mode. Choose this if you prioritize wide area filtration and digital tracking via an app over the Honeywell’s physical sensor display and mechanical airflow features.
Quick picks
Our 7 picks
Honeywell Allergen Plus 3-in-1 HEPA Purifier
Best for: medium rooms needing automatic allergen control
- Room Coverage
- up to 1928 sq. ft.
- Filter Type
- Certified HEPA
- Air Quality Sensor
- Color-coded display sensor
- Operating Modes
- Sleep Mode, Spin Mode
- Pre-Filter Type
- Cleanable
- Dimensions
- 11.2 × 11.2 × 25.2 inches
View on Amazon: Honeywell Allergen Plus 3-in-1 HEPA Purifier
The Honeywell Allergen Plus 3-in-1 HEPA Air Purifier combines a cleanable pre-filter, a certified HEPA filter, and a carbon filter. It covers rooms up to 1928 sq. ft. with 360° Turbo360 airflow. A color-coded air quality sensor adjusts performance automatically. You get three fan speeds, sleep mode, and timer options. It is AHAM Verified for 398 sq. ft. at 4.8 air changes per hour.
Pros
- Certified HEPA filter removes 99.97% of allergens
- Covers areas up to 1928 sq. ft.
- Built-in air quality sensor with color-coded display
- Cleanable pre-filter captures dust and pet hair
- Turbo360 fan distributes air evenly across large rooms
Cons
- AHAM Verified rating is limited to 398 sq. ft.
- No app control or remote listed in specifications
- No Bluetooth connectivity mentioned in data
Good fit if
- You need strong allergen removal for medium-sized rooms
- You want automatic adjustments based on air quality
- You prefer a cleanable pre-filter to extend HEPA life
Skip if
- You require app control for remote management
- You need to purify spaces larger than 1928 sq. ft.
- You want a unit with a higher AHAM Verified coverage rating
Verdict: Honeywell Allergen Plus 3-in-1 HEPA is a solid choice for allergy sufferers in medium rooms who value automatic air quality monitoring. It fits you if you prioritize filtration performance over smart home integration.
Coway Smart HEPA Air Purifier
Best for: Large rooms needing smart app control
- Room Coverage
- 1,575 sq ft
- Filter Type
- HEPA
- Smart Connectivity
- Wi-Fi, Alexa, Google Home
- Operating Modes
- Auto Mode, Eco Mode
- Pre-Filter Type
- Washable
- Target Pollutant
- Odor, Smoke, Allergies
This Coway unit covers up to 1,575 square feet in one hour. It uses a HyperCaptive filtration system with a washable pre-filter, active carbon, and HEPA layer to capture 99.97% of 0.3-micron particles. You can control it via the IoCare app or voice assistants like Alexa. Auto mode adjusts fan speed based on real-time air quality, while Eco mode saves energy by pausing the fan when air stays clean for 30 minutes.
Pros
- Covers rooms up to 1,575 sq ft
- Washable pre-filter reduces maintenance costs
- Wi-Fi app and voice control support
- Eco mode conserves energy automatically
Cons
- Lacks a physical remote control
- Heavier at 12.3 pounds than compact units
- No dedicated display for particle levels
Good fit if
- You need smart app control for monitoring
- You want to reduce filter replacement costs
- You have a large room up to 1,575 sq ft
Skip if
- You prefer a compact unit under 10 inches wide
- You want a physical remote for quick changes
- You need coverage for spaces over 1,575 sq ft
Verdict: Coway Mighty App-Enabled HEPA Purifier fits users who want large-room coverage and smart monitoring without manual fan adjustments. It suits those who value energy savings and app integration over physical controls.
PuroAir HEPA Air Purifier 2-Pack
Best for: Large rooms needing dual-unit coverage
- Room Coverage
- 1,000 sq ft
- Filter Type
- HEPA
- Air Quality Sensor
- PuroIQ particle sensor
- Operating Modes
- Auto-Mode, Sleep-Mode
- Room Type
- Bedroom
- Target Pollutant
- Odor, Smoke, Allergies
The PuroAir 240 is a two-pack air purifier designed for large spaces up to 1,000 square feet. It uses a three-layer HEPA filtration system to capture 99.9% of pollutants, including pet dander and smoke. A smart particle sensor adjusts power automatically, while a dedicated sleep mode ensures quiet operation. This unit measures 10.6 by 20.5 inches and weighs 7.3 pounds per unit. It suits households needing coverage for multiple large rooms.
Pros
- Covers up to 1,000 sq ft in one hour
- Three-layer HEPA filtration captures 99.9% of pollutants
- Smart particle sensor auto-adjusts fan speed
- Includes a dedicated quiet sleep mode
- Sold as a convenient two-pack
Cons
- Lacks app control or Wi-Fi connectivity
- No remote control included in specifications
- Only one operating mode besides sleep
Good fit if
- You need to purify two large rooms simultaneously
- You want automatic air quality monitoring without manual input
- You prefer a quiet sleep mode for nighttime use
Skip if
- You require smart home integration or app control
- You need a single unit for a very small room
- You prefer a compact device under 12 inches tall
Verdict: PuroAir 240 2-Pack HEPA Purifier delivers strong coverage for large spaces with automatic sensor adjustment. It is ideal for buyers who need dual units for big areas and value quiet night operation over smart features.
Sans Mini True HEPA Air Purifier
Best for: small rooms and bedroom use
- Room Coverage
- Up to 490 sq ft
- Filter Type
- H13 True HEPA
- Noise Level
- 25 dB
- Operating Modes
- Lights-Out Mode
- Pre-Filter Type
- High-density
- Target Pollutant
- Odor, Smoke, Allergies, Dust
The Sans Mini covers up to 490 sq ft with H13 True HEPA filtration. It captures 99.97% of particles down to 0.3 microns. A pound of activated carbon handles odors and VOCs. It runs at 25 dB with a lights-out mode. This compact unit suits bedrooms or small offices where quiet operation matters.
Pros
- H13 True HEPA filter captures 99.97% of particles
- Ultra-quiet 25 dB operation
- Full pound of activated carbon for odors
- 100% lights-out mode for sleep
Cons
- Smaller 490 sq ft coverage area
- Compact 8x9x14 inch footprint may limit airflow
- No remote control listed in specifications
Good fit if
- You need quiet operation for sleeping
- You want to remove pet dander and odors
- You have a small room up to 490 sq ft
Skip if
- You need to clean large rooms over 500 sq ft
- You require a remote control for operation
- You want a display showing real-time air quality
Verdict: The Sans Mini Air Purifier H13 HEPA fits small spaces where silence and odor removal matter most. It works well for bedrooms with pets but lacks the power for larger open areas.
Medify Air Large Room H13 HEPA Purifier
Best for: large rooms needing rapid air cleaning
- Room Coverage
- 2,640 sq ft
- Filter Type
- HEPA H13
- CADR
- 598
- Noise Level
- 22 dB - 59 dB
- Operating Modes
- Sleep mode
- Room Type
- Large Room
The Medify Air MA-50 targets large spaces up to 2,640 square feet in one hour. It uses HEPA H13 filtration to capture particles down to 0.1 microns. The unit offers a CADR of 598 and operates quietly at 22 dB on its lowest setting. You get a touch screen with timer and sleep mode. This model suits those needing high airflow for big rooms or open areas.
Pros
- Covers up to 2,640 sq ft in one hour
- HEPA H13 filter captures 99.9% of particles down to 0.1 microns
- Quiet operation at 22 dB on lowest fan speed
- Includes sleep mode and 0-8 hour timer
Cons
- Heavier build at 5.76 ounces may limit portability
- No smart app control or Wi-Fi connectivity listed
- Replacement filters last only 3-4 months
Good fit if
- You need to clean a large living room or office quickly
- You want quiet operation for nighttime use
- You prioritize raw filtration power over smart features
Skip if
- You require app-based remote control
- You need a compact unit for small bedrooms
- You prefer a lighter, more portable design
Verdict: Medify Air MA-50 Large Room Purifier delivers serious airflow for big spaces with its 598 CADR and H13 filtration. It fits buyers who need rapid air cleaning in large areas without needing smart connectivity.
Honeywell Extra Large HEPA Air Purifier
Best for: Large rooms needing automatic HEPA filtration
- 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
This Honeywell unit covers up to 2,423 square feet with a True HEPA filter and carbon pre-filter. It features an air quality monitor and auto mode to adjust cleaning levels. The device captures over 99.99% of particles like pet dander and smoke. It is designed for large spaces and includes an air quality indicator for easy monitoring.
Pros
- Covers rooms up to 2,423 square feet
- True HEPA filter captures 99.99% of particles
- Includes carbon pre-filter for odor reduction
- Auto mode adjusts based on air quality sensor
Cons
- No smart app connectivity listed
- No remote control included
- Lacks a digital display for detailed readings
Good fit if
- You need coverage for large rooms up to 2,400 square feet
- You want automatic cleaning based on air quality
- You need effective pet dander and smoke removal
Skip if
- You require smart home app integration
- You need a compact unit for small bedrooms
- You prefer a device with a remote control
Verdict: Honeywell HPA5300B Large Room Air Purifier fits large spaces needing strong filtration without smart features. It suits buyers prioritizing coverage area and automatic operation over app control.
LG PuriCare 360 Wi-Fi Air Purifier
Best for: large rooms needing smart air monitoring
- Room Coverage
- Up to 2,059 ft²
- Filter Type
- NanoFiber True HEPA
- Air Quality Sensor
- PM 1.0 Sensor
- Smart Connectivity
- WiFi
- Pre-Filter Type
- Removable
- Room Type
- Bedroom, Small Room
The LG PuriCare 360 uses NanoFiber True HEPA filtration to capture 99.97% of particles as small as 0.3 microns. It covers rooms up to 2,059 square feet in one hour or 429 square feet for rapid cleaning. A PM 1.0 sensor monitors air quality, while a three-layer system includes a pre-filter and activated carbon. It connects via Wi-Fi for remote control.
Pros
- NanoFiber True HEPA filter captures 99.97% of 0.3-micron particles
- Covers up to 2,059 sq ft in one air change
- PM 1.0 sensor detects microscopic particles
- Three-layer filtration with pre-filter and activated carbon
- Wi-Fi connectivity for smart control
Cons
- No remote control listed in specifications
- No app details provided beyond Wi-Fi
- Lacks visible display mentioned in data
Good fit if
- You need coverage for large spaces up to 2,059 sq ft
- You want real-time air quality monitoring via PM 1.0 sensor
- You prefer smart Wi-Fi control over manual operation
Skip if
- You require a dedicated remote control
- You need a compact unit for very small rooms under 429 sq ft
- You prefer a device with a visible LED display panel
Verdict: LG PuriCare 360 Air Purifier suits those needing large-room coverage with smart monitoring. It fits users who prioritize wide area filtration and digital air quality tracking over manual controls.
Specifications side by side
| Spec | Honeywell Allergen Plus 3-in-1 HEPA Purifier | Coway Smart HEPA Air Purifier | PuroAir HEPA Air Purifier 2-Pack | Sans Mini True HEPA Air Purifier | Medify Air Large Room H13 HEPA Purifier | Honeywell Extra Large HEPA Air Purifier | LG PuriCare 360 Wi-Fi Air Purifier |
|---|---|---|---|---|---|---|---|
| Room Coverage | up to 1928 sq. ft. | 1,575 sq ft | 1,000 sq ft | Up to 490 sq ft | 2,640 sq ft | Up to 2,423 ft² | Up to 2,059 ft² |
| Filter Type | Certified HEPA | HEPA | HEPA | H13 True HEPA | HEPA H13 | HEPA | NanoFiber True HEPA |
| CADR | not specified | not specified | not specified | not specified | 598 | not specified | not specified |
| Noise Level | not specified | not specified | not specified | 25 dB | 22 dB - 59 dB | not specified | not specified |
| Air Quality Sensor | Color-coded display sensor | not specified | PuroIQ particle sensor | not specified | not specified | Air quality indicator | PM 1.0 Sensor |
| Smart Connectivity | not specified | Wi-Fi, Alexa, Google Home | not specified | not specified | not specified | not specified | WiFi |
| Operating Modes | Sleep Mode, Spin Mode | Auto Mode, Eco Mode | Auto-Mode, Sleep-Mode | Lights-Out Mode | Sleep mode | Auto mode | not specified |
| Pre-Filter Type | Cleanable | Washable | not specified | High-density | not specified | Carbon pre-filter | Removable |
| Room Type | not specified | not specified | Bedroom | not specified | Large Room | not specified | Bedroom, Small Room |
| Target Pollutant | not specified | Odor, Smoke, Allergies | Odor, Smoke, Allergies | Odor, Smoke, Allergies, Dust | Odor, Smoke, Pollen, Wildfire Smoke | Odor, Smoke, Pet Dander, Allergies, Dust, Pollen | not specified |
| Features | not specified | Auto Mode | Sleep Mode, Auto Mode | Auto Mode, UV-C Light | not specified | Air Quality Monitor, Auto Mode | Air Quality Monitor |
| Control Method | not specified | Wi-Fi, App Control, Alexa | not specified | not specified | not specified | not specified | Wi-Fi |
| Form Factor | not specified | not specified | not specified | Mini | not specified | not specified | not specified |
| Dimensions | 11.2 × 11.2 × 25.2 inches | 9.6 × 16.8 × 18.3 inches | 10.6 × 10.6 × 20.5 inches | 9 × 8 × 14 inches | 9.8 × 9.8 × 9.8 inches | 10.8 × 19.1 × 22.3 inches | 12.4 × 12.4 × 20.1 inches |
| Weight | 13.3 pounds | 12.3 pounds | 7.3 pounds | not specified | 5.76 ounces | 20.5 pounds | 14.9 pounds |
| Size | Medium | 16.8 x 18.3 x 9.8 | 2 Pack | Air Purifier Mini | Large Room 1-Pack | Extra Large Rooms | Medium |
| Color | Black | BLACK | Black | Midnight | White | Black | White |
| Model | HPA6000B | AP-1519P | Puro Air 240 | Sans Air Purifier | MA-50-V3.0 | HPA5300B | AS601HBB0 |
Frequently asked questions
Is the Coway Mighty better than the Honeywell Allergen Plus for large rooms?
Yes, if you need coverage for larger spaces. The Coway Mighty AP-1519P is designed for large rooms, whereas the Honeywell HPA6000B targets medium rooms. The Coway also includes Wi-Fi and app control via Alexa, allowing you to manage settings remotely. The Honeywell model relies on automatic mode but lacks smart home integration.
Does the PuroAir 240 2-Pack work well in bedrooms?
It is ideal for bedrooms needing dual-unit coverage. The PuroAir 240 is specifically noted for quiet night operation, making it suitable for sleeping environments. This two-pack setup provides strong filtration for large spaces. It uses automatic sensor adjustment to maintain air quality without requiring manual fan speed changes.
Is the Sans Mini suitable for large open areas?
No, it is designed for small rooms and bedrooms. The Sans Mini H13 True HEPA purifier is a compact unit focused on silence and odor removal. It lacks the power to effectively clean larger open areas. If you need rapid air cleaning for big spaces, you should consider a larger model like the Medify Air MA-50.
Which alternative offers the highest airflow for large rooms?
The Medify Air MA-50 delivers serious airflow with a 598 CADR rating. It is built for large rooms needing rapid air cleaning. This model uses H13 filtration to target odors, smoke, pollen, and wildfire smoke. It does not offer smart connectivity, focusing instead on raw filtration performance for big spaces.
Can I control the LG PuriCare 360 via an app?
Yes, it supports Wi-Fi control for remote management. The LG PuriCare 360 AS601HBB0 allows you to monitor air quality digitally and adjust settings remotely. It provides wide-area filtration suitable for large rooms. This makes it a strong choice if you prioritize smart monitoring over manual physical controls.
Does the Honeywell HPA5300B handle pet dander effectively?
Yes, it targets pet dander along with other common allergens. The Honeywell HPA5300B is designed for large spaces up to 2400 square feet. It features an air quality monitor and auto mode for automatic HEPA filtration. It suits buyers who prioritize coverage area and automatic operation over app-based smart features.
What is the weight difference between the Honeywell and Coway models?
The Honeywell HPA6000B weighs 13.3 pounds, while the Coway Mighty weighs 12.3 pounds. The Coway is slightly lighter, making it marginally easier to move. Both units are relatively compact, with the Coway measuring 16.8 x 18.3 x 9.8 inches and the Honeywell measuring 11.2 x 25.2 x 11.2 inches.
Is True HEPA filtration available in the Sans Mini?
Yes, the Sans Mini uses True HEPA filtration. It is classified as an H13 HEPA purifier, which captures fine particles effectively. This model is best for small spaces where odor removal and quiet operation are priorities. It is not recommended for large rooms due to its limited airflow capacity.