10 Best Hepa Filter Air Purifier of December 2025

• 4 IN1 AIR PURIFIER : True HEPA air filter reduces up to 99.97% of harmful dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air ; Input Voltage: AC120 Volt ; 60 Hertz
• Kills germs : uv c light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with titanium dioxide to reduce volatile organic compounds
• Traps allergens : pre filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
• Reduces odors : ACtivated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and more
• Quiet mode : ultra-quiet sleep mode with a programmable timer helps you get a good night’s rest with cleaner air
• Genuine filter replacement : only use genuine germ guardian technologies replacement filters every 6 to 8 months to maintain performance
• Settings : choose 5 speed settings, customizable timer settings (up to 8 hours) and an optional uv c light. CARB EO# G-14-096. EPA Registration # 87267-CHN-001.
• Settings : choose 5 speed settings, customizable timer settings (up to 8 hours) and an optional uv c light
• Room size : filters air 4x per hour at max speed in medium to large rooms up to 167 square feet; cadr rating: dust (114) pollen (127) and smoke (108)
• Energy star certified : germguardian’s energy star certified and carb compliant products help you save on monthly energy costs

Guardian Technologies

• 4-in-1 air purifier for home: True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
• Kills germs: UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
• Traps allergens pre filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter. Bulb wattage is 55 watts
• Reduces odors: Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
• Quiet operation: The lowest setting can be used as gentle white noise at night for a quiet, restful sleep
• Settings: Choose between 3 speed settings and an optional uv c light. CARB EO# G-12-006. EPA Registration # 87267-CHN-001.
• Genuine replacements: Only use genuine germguardian replacement parts to maintain performance
• Replacements: Replace the filter every 6 to 8 months and the uv c bulb every 10 to 12 months; Filters: Germ guardian filter b (model flt4825) or a 4 pack of germ guardian carbon filters (model flt22cb4); UV C bulb: Model lb4000
• Aham verified & energy star certified: This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be energy star certified and carb compliant

Guardian Technologies

• Genuine Replacement Filters: Search for core300-rf or core 300 replacement filter for Replacement Filters. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment
• Higher Purify Performance: Use the Core 300 to fill your environment with crisp, clean air. Its Vortexair Technology creates a stronger air flow, CADR number is 230+m3/h, allowing it to cover up to 219 sq. ft. AC 120V/60HZ for USA and Canada
• Improved Filtration: With larger expansion area and longer length than others, the H13 Ture HEPA filter works with ultra-fine Pre-filter and activated carbon filter, trapping 99. 97% of fine particles and allergens as small as 0. 3 microns and large pollutants such as dust, pet dander, smoke, mold, pollen
• Most Silent Air Cleaner: The noise level is nearly voiceless at sleep mode with only 24db, its QuietKEAP Technology reduces noise so you can sleep in a restful and soothing indoor environment
• Ultra-long Service Life: Industry leader provider's bearing makes this levoit core300 hepa air purifier durable and reliable. The AC capacitor motor uses durable high-precision bearing, and excellent internal structure increases abrasion resist, which obviously extends the life of machine
• Full Certified for Safer: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed, CA PROP 65 certified
• Ozone Free: Levoit air purifiers avoid using UV/Ion light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
• Undisturbed Operation: display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience
• What you get: Air purifier that is designed in California and has won CGD 2019, 3-in-1 H13-grade True HEPA filter and user manual. Professional and California-based Customer Service from Levoit

LEVOIT

• Extra large room air purifier: Recommended for extra large rooms (465 square feet) this true hepa allergen remover air purifier helps capture up to 99.97% of airborne particles as small as 0.3 microns.
• Turbo clean: With 3 air cleaning levels plus a Turbo clean setting, this air purifier helps remove particles like pet dander, pollen, dust, mold & smoke. It also helps capture certain germs & reduce odors.
• Honeywell air purifiers: Our air purifiers help remove allergens, dust & odors. If you have allergies, pets or stale indoor air, air purifiers help remove airborne particles & help improve air quality.
• Filter & circulate: Honeywell Air Purifiers filter & circulate air in the stated room size up to 5 times an hour. Breathe easy knowing the air in your home is fresher & cleaner with fewer allergens.
• Honeywell quality: Improve your air quality & neutralize odors for a clean & healthy breathing experience year round with Honeywell replacement filters for air cleaners & purifiers.
• Power Source Type: Corded Electric

Honeywell Home

• High efficiency air purifier for large room: With a CADR rate of 176CFM (300m³/h), this air eliminator can circulate an entire room’s air 3 times per hour in spaces up to 480 sq.ft (44m²). Unique size and contemporary design make the RENPHO air purifier perfectly suited for large sized rooms like living rooms, bedrooms, kitchens, offices, and dorms.
• H13 True HEPA filter & Advanced 4-stage filtration system: Medical grade H13 Filters (higher rated than True HEPA) effectively removes 99.97% of fine particles as small as 0. 3 microns and large pollutants such as odor, dust, pet dander, smoke. H13 True HEPA is considered medical-grade air filtration, the unit alone is not a medical device. The 360° sleek tower design uses advanced 4-stage filtration with a long-life HEPA filter.
• 4 Fan speeds with whisper quiet sleep mode: High CARD air purifier choose a speed from low, medium, or high and turbo. Operates quietly at 26dB during sleep mode,all display lights will be turned off at sleep mode. In addition, using this hepa air purifier will relieve allergies、asthma symptoms and improve your sleep quality.
• Energy saving auto mode and timer: The detect sensor of the air purifier is imported from South Korea, accurately indicates air quality by changing the led light color, while auto mode automatically adjusts the speed from 1 to 4. Timer setting for 2/4/6/8 hours and filter lifetime indicator offer your convenience. Lock is efficient to avoid error operations caused by pets or children.
• Allergy symptoms relieved: The asthmatic, pet allergic, allergic to dust mites, coughing, sinusitis, sneezing, chronic allergies and seasonal allergy are greatly relieved when using RENPHO air purifier.

RENPHO

• 4 in 1 desktop air purifier: True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as 0.3 microns from the air
• Compact design: 11 Inch tabletop purifier is perfect for smaller rooms or offices and fits great in small spaces
• Kills germs: UV C light helps kill airborne viruses such as Influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
• Traps allergens: Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
• Reduces odors: Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
• Settings: 3 speed settings and an optional UV C light
• Room size: Filters the air in small rooms up to 78 square feet; CADR rating: dust (56) pollen (76) and smoke (50). CARB EO# G-13-097. EPA Registration # 87267-CHN-001.
• Genuine replacements: Only use genuine germ guardian replacement parts to maintain performance
• Replacements: Replace the filter every 6 to 8 months and the UV C bulb every 10 to 12 months; Filters: Germ guardian filter E (model FLT4100); UV C bulb: model LB4100
• Adam verified: This carb compliant purifier was rated for its ability to clean tobacco smoke, dust, and pollen from rooms

Guardian Technologies

• ❃【Air Purifier For Large Room】 The high-efficiency air purifier covers an area of up to 800 ft², making it perfect for large rooms and offices. NOTICE: REPLACEMENT FILTER FOR THIS AIR PURIFIER IS AVAILABLE NOW, PLEASE SEARCH KEYWORDS: colzer air purifier filter B07V4RQP8F
• ❃【Auto Mode】 With a cutting edge, intelligent sensor, the air purifier can automatically adjust between 3 fan speed settings in response to real-time air quality readings
• ❃【Quiet As Landing Feather】Filter the air with a noise level of 28 dB for a restful and soothing indoor environment, helping you sleep deeply.
• ❃【1-8 Hours Timer Function】 Other than 4 timer options of other air purifiers, the 1/2/4/8 hour timer range gives you the flexibility to choose exactly how long you want the purifier to operate at any given time and save energy in the process.
• ❃【Safe And Reliable】 The air purifier has undergone rigorous quality testing and meets stringent requirements. Have FCC certification, ETL certification and CARB certification.

Colzer

• Every Purchase Saves Pets . Bissell proudly supports Bissell Pet Foundation and its mission to help save homeless pets.
• 3 Stage Filtration. Includes a fabric pre-filter, an activated carbon filter and a HEPA filter which captures 99.97% of 0.3 micron particles and smaller including pollen, dust, smoke, hair, and pet dander.
• Honeycomb-Structured Filter. Activated carbon filter captures gases and VOC’s, including odors from pets, cooking, smoke, and other common household odors.
• Automated CirQulate System. Monitors and provides colored-coded, indoor air quality feedback and adjusts to the appropriate fan speed.
• Peaceful Sleeping Environment. Whisper-quiet fan speed option and automated night mode make it the perfect addition to bedrooms.
• Integrated and Functional Design. Complements any living space with front panel filter access, convenient and discreet cord wrap, and intuitive controls.
• Accommodating Size. Filters the air in an 800 sq. ft. room one time every hour, making it great for bedrooms, living areas, basements, and dining rooms.
• Power Source Type: Corded Electric

Bissell

• 5-in-1 air purifier for home - Electrostatic HEPA media air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
• Pet pure filter - An antimicrobial agent is added to the filter to inhibit the growth of mold, mildew and odor-causing bacteria on the filter's surface
• Kills germs - UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
• Traps allergens - Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
• Reduces odors - Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
• Ultra-quiet mode - Ultra-quiet sleep mode with a programmable timer helps you get a good night’s rest with cleaner air
• SETTINGS : Choose between 3 speed settings and an optional UV C light. CARB EO# G-16-018. EPA Registration # 87267-CHN-001.
• Room size - 22-inch purifier filters air 4x per hour at max speed in medium to large rooms up to 153 square feet. CADR rating: Dust (107) Pollen (116) and Smoke (99)
• Genuine replacements - Only use Genuine GermGuardian replacement parts to maintain performance. Replace the filter every 6-8 months and the UV-C bulb every 10-12 months. Filters: GermGuardian filter B Pet (model FLT4850PT) or a 4 pack of GermGuardian carbon filters (model FLT22CB4). UV-C Bulb: Model LB4000
• AHAM verified & energy star certified - This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be Energy Star Certified and CARB compliant

Guardian Technologies

• Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and Asthma sufferers. Levoit air purifiers never use these for 100% Ozone free
• Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99. 97% of airborne contaminants as small as 0. 3 microns
• Genuine Replacement Filters: Search for lvh132rf for Replacement filter. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment
• Ultra-Silent Operation: Filters the air with the lowest noise level as quiet as 25dB for a restful and soothing indoor environment, helping you sleep deeply
• High-Efficiency Air Purifier: Circulates room air over 4 times per hour to achieve rapid purification. Unique size and contemporary design make the Levoit air purifier suitable for small or medium-sized rooms, like offices and dorms
• Smart Filter Change Reminder: Built-in Replacement Indicator reminds you when you need to replace your filter. It is recommended to replace your filter every 6-8 months depending on the use and air quality
• Night Light: Choose between two brightness settings at night to help you see in the evening or turn the light off entirely to create your ideal sleep environment for an undisturbed slumber
• Quality Assurance: CARB Certified –Compliance with California's stringent standards for indoor cleaning device, FCC certified, and ETL listed

LEVOIT