Best HEPA 14 Air Purifier in 2025
Updated on July 2025
#1
Recommended
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- Removable and washable fine-mesh pre-filter captures pet hair, dander, and larger debris, extending the life of the True HEPA14 filter
- Dual advanced H14 HEPA filters capture 99.997% of particles down to 0.1 microns for exceptional air quality
- Innovative dual-sided air intake system purifies up to 3,000 sq. ft. per hour for efficient air circulation in large rooms
- Auto mode adjusts fan speed based on air quality; sleep mode operates quietly at 22 dB for undisturbed rest
- Built-in PM2.5 smart detector provides real-time air quality updates with color-coded indicators for easy monitoring
- Certified by FCC, ETL, and CARB; recommended filter replacement every 4-6 months for optimal performance
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- Removable and washable fine-mesh pre-filter captures pet hair, dander, and larger debris, extending the life of the True HEPA14 filter
- Dual advanced H14 HEPA filters capture 99.997% of particles down to 0.1 microns for exceptional air quality
- Innovative dual-sided air intake system purifies up to 3,000 sq. ft. per hour for efficient air circulation in large rooms
- Auto mode adjusts fan speed based on air quality; sleep mode operates quietly at 22 dB for undisturbed rest
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#2
Value for Money
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- 360° air intake technology purifies spaces up to 2200ft² once per hour and 440ft² five times per hour (Air Volume: 300CFM), suitable for various indoor environments.
- H14 True HEPA filter captures 99.997% of airborne particles as small as 0.1 microns, effectively removing dust, smoke, pollen, odors, and pet dander, ideal for multi-pet households and cooking smells.
- Built-in PM2.5 sensor provides real-time air quality updates with color-coded indicators, automatically adjusting fan speed based on air quality changes.
- Operates quietly with 4 fan speeds and 2 modes (sleep and auto), noise levels as low as 22 dB in sleep mode ensure a tranquil environment suitable for restful sleep.
- Variety of replacement filter options (Toxin Absorber, Smoke Remover, Pet Allergy) available to fit specific needs, designed to blend seamlessly with home decor, and is certified as eco-friendly.
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- 360° air intake technology purifies spaces up to 2200ft² once per hour and 440ft² five times per hour (Air Volume: 300CFM), suitable for various indoor environments.
- H14 True HEPA filter captures 99.997% of airborne particles as small as 0.1 microns, effectively removing dust, smoke, pollen, odors, and pet dander, ideal for multi-pet households and cooking smells.
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#3
35% Off
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- Double-sided air intake design enables simultaneous purification from both sides, improving efficiency for rooms up to 3000 ft².
- Three-stage filtration system efficiently captures 99.97% of pollutants such as pet hair, smoke, and pollen.
- Washable pre-filter extends the lifespan of the HEPA filter, reducing replacement costs.
- Six fan modes with low noise in sleep mode and a real-time air quality sensor for automatic adjustments.
- Aromatherapy feature with easily replaceable pads for essential oils adds pleasant scents.
- Filter replacement reminder alerts when it's time to change the filter for optimal performance.
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- Double-sided air intake design enables simultaneous purification from both sides, improving efficiency for rooms up to 3000 ft².
- Three-stage filtration system efficiently captures 99.97% of pollutants such as pet hair, smoke, and pollen.
- Washable pre-filter extends the lifespan of the HEPA filter, reducing replacement costs.
- Six fan modes with low noise in sleep mode and a real-time air quality sensor for automatic adjustments.
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#4
39% Off
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- Covers areas up to 1076 ft² with a high-efficiency filtration system, suitable for large and small spaces.
- Equipped with a pre-filter, H13 true HEPA filter, and activated carbon filter to capture particles as small as 0.3 microns, including pet hair, smoke, and odors.
- Operates at low noise levels (20dB) due to a brushless motor, making it ideal for quiet environments; features child lock for safety.
- Includes 4 timer settings (1H/2H/4H/8H) and 4 fan modes (Sleep/Low/Med/High) to customize air purification needs; features a soft, controllable night light.
- Customer support is available for inquiries, and the power adapter is located within the filter compartment.
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- Covers areas up to 1076 ft² with a high-efficiency filtration system, suitable for large and small spaces.
- Equipped with a pre-filter, H13 true HEPA filter, and activated carbon filter to capture particles as small as 0.3 microns, including pet hair, smoke, and odors.
- Operates at low noise levels (20dB) due to a brushless motor, making it ideal for quiet environments; features child lock for safety.
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#5
14% Off
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- Compact design for easy portability and storage, suitable for various environments like home, dormitories, and hotels.
- Utilizes a 360° suction system and H14 true HEPA filter for effective air purification, covering areas up to 880 sq.ft; features simple LED touch screen controls and adjustable purification modes.
- Aromatherapy function allows for the addition of essential oils, enhancing the ambiance while purifying air; dedicated sleep mode minimizes noise and light for undisturbed rest.
- Three light modes (white, blue, green) offer customizable ambiance; includes timer options for 2, 4, or 8 hours to optimize energy usage.
- Child lock feature to prevent accidental operation; filter replacement indicator alerts users after 2000 hours of use for timely upkeep.
- Recommended filter replacement every 3-6 months to maintain performance, compatible with official ADTARK filter cartridge.
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- Compact design for easy portability and storage, suitable for various environments like home, dormitories, and hotels.
- Utilizes a 360° suction system and H14 true HEPA filter for effective air purification, covering areas up to 880 sq.ft; features simple LED touch screen controls and adjustable purification modes.
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#6
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- Features a 45W high-torque motor and a compact design (8.7 x 8.7 x 14.2 inches), capable of purifying spaces up to 1095 ft² with a CADR of 141 CFM.
- Utilizes LEVOIT Original Filters for optimal performance and purification efficiency, ensuring coverage of large areas.
- Achieves 99.97% efficiency in capturing ultra-fine airborne particles (0.1 to 0.3μm), such as pollen and dust, as verified by independent testing.
- Operates in near-silent mode (24dB) during Sleep Mode for uninterrupted rest.
- Energy Star Verified and compliant with safety certifications for indoor air cleaning devices.
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- Features a 45W high-torque motor and a compact design (8.7 x 8.7 x 14.2 inches), capable of purifying spaces up to 1095 ft² with a CADR of 141 CFM.
- Utilizes LEVOIT Original Filters for optimal performance and purification efficiency, ensuring coverage of large areas.
- Achieves 99.97% efficiency in capturing ultra-fine airborne particles (0.1 to 0.3μm), such as pollen and dust, as verified by independent testing.
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#7
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- Use genuine Levoit replacement filters for optimal performance and longevity.
- The Core 200S-P features a compact 360° design, purifying air 5 times per hour in spaces up to 183 ft² / 17 m².
- The 3-in-1 filter captures 99.97% of dust, pollen, and airborne particles as small as 0.3 microns, enhancing air quality.
- Operating at just 24dB, it ensures quiet air cleaning for undisturbed sleep.
- Control your air purifier remotely via the VeSync app for convenient adjustments from anywhere.
- Compatible with Amazon Alexa and Google Assistant for hands-free usage.
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- Use genuine Levoit replacement filters for optimal performance and longevity.
- The Core 200S-P features a compact 360° design, purifying air 5 times per hour in spaces up to 183 ft² / 17 m².
- The 3-in-1 filter captures 99.97% of dust, pollen, and airborne particles as small as 0.3 microns, enhancing air quality.
- Operating at just 24dB, it ensures quiet air cleaning for undisturbed sleep.
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#8
77% Off
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- Real-time digital display for PM2.5 and air quality index, providing immediate detection of airborne pollutants.
- 360° air intake and efficient airflow system refreshes air in large rooms up to 1800 sq ft every 15 minutes, ensuring continuous clean air circulation.
- 3-stage H13 HEPA filtration system captures 99.97% of particles as small as 0.3 μm, ensuring high air quality.
- Sleep mode operates at just 20dB, includes child lock and timer features for quiet operation.
- Certified by ETL, FCC, EPA, and CARB, with a 30-day money-back guarantee and 2-year warranty, plus lifetime tech support.
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- Real-time digital display for PM2.5 and air quality index, providing immediate detection of airborne pollutants.
- 360° air intake and efficient airflow system refreshes air in large rooms up to 1800 sq ft every 15 minutes, ensuring continuous clean air circulation.
- 3-stage H13 HEPA filtration system captures 99.97% of particles as small as 0.3 μm, ensuring high air quality.
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#9
20% Off
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- Effectively removes pollutants from air within minutes; suitable for rooms up to 1,115 sq ft.
- Features a 3-layer filtration system that captures 99.9% of dust, pollen, smoke, pet dander, and VOCs, including particles much smaller than human hair.
- Lab-tested for superior performance against common household pollutants, enhancing allergy relief and sleep quality; certified by relevant safety and efficiency standards.
- Equipped with a smart particle sensor for continuous monitoring; operates quietly in sleep mode, making it ideal for bedrooms or all-day use.
- Supported by a 2-year warranty, reflecting trust from over 300,000 families; responsive customer service based in the USA.
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- Effectively removes pollutants from air within minutes; suitable for rooms up to 1,115 sq ft.
- Features a 3-layer filtration system that captures 99.9% of dust, pollen, smoke, pet dander, and VOCs, including particles much smaller than human hair.
- Lab-tested for superior performance against common household pollutants, enhancing allergy relief and sleep quality; certified by relevant safety and efficiency standards.
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#10
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- Highly Efficient Purification: Absorb 99.97% of particles 0.3 microns in size, such as pollen, dusts, pet dander and more. It provides coverage for areas up to 960 ft² (CADR 120 m³/h).
- Ultra-Quiet & 3 Fan Speeds: H13 true HEPA air purifier runs at low speed and low noise to ensure that your sleep or reading is not disturbed. The minimum noise level is 15 dB on the lowest setting. The fan speed can be selected accordingly. The portable air cleaner has three fan speeds. The higher the fan speed, the greater the cleaning effect.
- Enjoy Fragrant Air: It features an aroma pad located below the air outlet that allows you to add 4-5 drops of your favorite essential oil (not included). As the purifier circulates fresh air, the fragrance spreads throughout the room, creating a pleasant and healthy environment for you and your family to enjoy.
- Impressive Particle Filtration:air purifier utilizes filter that can filter out particles such as smoke, pollen, dander, hair, and more, potentially improving air quality and promoting better health and well-being for you.
- Effective Coverage: Engineered to purify air efficiently in rooms up to 960 square feet, this air purifier for the home is perfect for bedrooms, living rooms, or any area where clean air is paramount. Its 360° intake system maximizes air processing, enhancing overall air quality.
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- Highly Efficient Purification: Absorb 99.97% of particles 0.3 microns in size, such as pollen, dusts, pet dander and more. It provides coverage for areas up to 960 ft² (CADR 120 m³/h).
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