10 Best Room Air Purifier of December 2025

• 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

• 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

• High-Efficiency and Wide Coverage Filtration: Purify 250ft² room in every 12 minutes, 330ft² in every 15 minutes, 500ft² in every 22 minutes, True HEPA H13 air purifier is made for large room ≤ 322.9ft²/30m², such as living room, bedroom, kitchen, office, etc
• 99. 97% Purification: Air purifier for large room has great air filtration process, pre-filter, activated carbon filter and true HEPA H13 filter, tackles 99. 97% of airborne particles as small as 0. 3 μm
• Clean Air All Around: Air purifiers for allergies traps common impurities including allergens, smoke caused by wildfires, pollen, odors, dust, leaves you a clean and healthy environment
• 4-in-1 Functionality: Air purifiers for room includes sleep mode, auto mode, timer, negative ion mode and 4 fan speeds, low, medium, high, Turbo, select the suitable mode and speed to purify the air effectively and efficiently
• Safe for Kids and Pets Friendly: Air purifiers for kids and pets is for large space, guards your kids against pets hair and pet dander, allows all your families members to breathe pure air and live happily
• Smart Air Quality Monitor: Built-in smart sensor detects and displays air quality in real time; in auto mode, air purifiers for home adjusts fan speed accordingly, ensures that you always breathe healthier air in your room
• 4 Fan Speeds: Air purifiers for office allows you to choose a suitable speed from low, medium, high and Turbo, based on your different purification needs for optimal performance
• Note: Please remove the plastic packaging of filter before running the air purifiers for bedroom. Recommend to replace filter at least once each 3 to 6 months.

TaoTronics

• True-HEPA filter captures 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns.
• 3 Stage cleaning, removes a range of allergens: dust, cigarette smoke, pollen, odors, pet dander, mold spores and organic chemicals. CFM (Sleep / Low / Med / High / Turbo) : 35.31 / 70.63 / 91.82 / 123.60 / 240.14
• PlasmaWave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants - with no harmful ozone
• Delivered air flow :236 CFM, decibels : 27.8 . Smart Sensor gauges the air and our Auto Mode adjusts the fan to filter the air as needed; with a sleep mode for silent night-time operation
• No remote control . CADR rated for 360 sq. ft. Suitable for medium and large rooms; kids bedrooms, baby nurseries and offices

Winix

• Replacement Filters: Genuine Levoit replacement filters for the Vital 100 are in stock. Search for "B08BC5V6ZF" on Amazon to purchase.
• Ideal for Allergies and Pet Owners: The washable preliminary filter traps pet fur, hair, and lint. The activated carbon filter absorbs odors from pets, cooking, and smoke. Lastly, the H13-grade True HEPA filter captures 99. 97% of airborne particles as small as 0. 3 microns, such as pet dander, pollen, mold spores, dust
• Compact & Portable: The Vital 100’s compact size ensures it never gets in the way, and the built-in handle makes it easy to carry from room to room.
• Energy Efficient: With a rated power of 55W, the Vital 100 uses little energy, costing only $1.66 per week/ $0.18 per kWh even when being used 24 hours a day.
• Safe & Certified: CARB Certified, FCC Certified, and ETL Listed.
• Rapid Purification: With a CADR of 130 CFM / 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, offices, nurseries, and kitchens. It covers 500 ft² / 46.5 m² in 30 minutes, and 300 ft² / 27.9 m² in only 18 minutes. Maximum benefits 300 ft².

LEVOIT

• PURIFY YOUR AIR – Protect your family from home air pollutants like dust mites, pollen, mold spores, pet dander, pet hair, odors, smoke, and VOC’s. Our 5-in-1 true HEPA air purifier captures particles you can’t see, filtering 99.97% of pollutants as small as 0.3 microns.
• BREATHE EASIER – Nothing feels better than breathing clean air. Read our 4,000+ reviews and see just how much our air purifier has helped with common allergy symptoms like sneezing, coughing, and irritated eyes.
• ELIMINATE ODORS, SMOKE, & VOC’S – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s. Ozone-safe and fully approved by CARB, an anion generator can be separately turned on to target the most stubborn odors like litter boxes, cigarettes, and old homes.
• SMART AIR PURIFIER FOR HOME – In AUTO mode, a smart air quality sensor detects pollutants in your air, making adjustments to the fan speed in real-time. A digital display on the unit reveals your air quality level, so you always know what you’re breathing.
• WHAT YOU GET – Smart air purifier, 4-in-1 true HEPA filter set, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.

Hathaspace

• 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

• 3-in-1 filter includes pre-filter layer and a combination of an activated carbon and high efficiency filter that work to capture 99 7% of 0 3 micron particles or larger on sleep mode including pollen dust smoke and dander
• Activated carbon captures common household odors pet odors and volatile organic compounds
• Operates at a whisper-quiet level to contribute to a peaceful sleeping environment
• Choose between High or Low fan speed as well as a Sleep fan speed that operates at a whisper quiet sound level
• Recommended for spaces around 100 sq ft so it's great for home offices or bedrooms

Bissell

• 3-in-1 filter includes pre-filter layer and a combination of an activated carbon and high efficiency filter that work to capture 99. 7% of 0. 3 micron particles or larger on sleep mode, including pollen, dust, smoke, and dander.
• Activated carbon captures common household odors, pet odors and volatile organic compounds.
• Operates at a whisper-quiet level to contribute to a peaceful sleeping environment.
• Choose between High or Low fan speed, as well as a Sleep fan speed that operates at a whisper quiet sound level.
• Recommended for spaces around 100 sq. ft. , so it's great for home offices or bedrooms.
• Power Source Type: Corded Electric

Bissell

• 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