10 Best Room Air Filter of December 2025

• 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

• TOTALLY FRESH BREATHING: Featured 3-Stage filtration system comprising Charcoal Foam Pre-filter, true HEPA filter, and Activated Carbon filter. Strong enough to remove 99.9% of cigar smoke/smell, dust, pet dander, pollen, lint, mold, microbes, VOCs, cooking odor, litter box smell, tackle particles down to 0.3 microns
• OPTIMUM COVERAGE AREA: Effective area up to 161 ft²/15 m², it can clean 50 cubit feet air per minute in normal mode, especially suitable for small room, office, bedroom, living room, etc.
• ENSURE UNDISTURBED SLEEP: Noise is merely 32dB at the lowest mode with cutting-edge fan blade design, so silent as soft breeze sneaks over your face. The sound is so small not to affect you during work, study, sleep, meeting at all
• BUDGET-FRIENDLY: Genuine Levoit replacement filter is quite affordable, easily obtainable under 14 dollars (Search for: lvh126 rf, levoit 126 filter or B07DVTR1H7). A brand new filter set can last 6-8 months
• COMPACT& MODERN: Perfect size fits for desk or table, can easily be moved to different rooms. Stylish looking is in harmony with majority of occasions
• THOUGHTFUL WINDSHILED: Specially designed front blue panel prevents a focused stream of strong air from being delivered to your face directly, in case of any discomfort
• MIGHTY ODOR ABSORBER: Charcoal Foam Carbon Pre-filter and Activated Carbon filter greatly strengthen the purifying by 2X absorption. Without added artificial fragrance, brings absolute clean air rather than weird smells
• PERSONAL HEALTH GUARD: Levoit air purifiers are 100% OZONE FREE, we NEVER use UV-C light or anion purification that cause or aggravate health problems. ETL listed, FCC certified, CARB approved (Meet California's stringent standards for indoor cleaning devices)
• WORRY FREE DESIGN: Filter reminder on the back helps track when you need to change. Turn the wheel at back panel to mark either the month you put in fresh filters, or the month you plan to change them (e. g. , “2" for February)
• QUALITY ASSURANCE: Comes with 1-year support (Optional to extend it by 1 more year). Please feel free to contact our customer support team based in Southern California with any problem

LEVOIT

• Ideal for Allergic People: Remove 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. Great Help with allergies, asthma, and stuff nose by bringing you new fresh air
• MAX Mode Power: Cleans a room up to 900 sq.ft in 1 hour, 500 sq.ft in 33 minutes, 360 sq.ft in 24 minutes at the Highest Fan Speed Level (CADR 230)
• Smoke Eater and Odor Eliminators: With Huge Honeycomb activated carbon filter, True HEPA filter, Pre-filter, the purify efficiency is 30% higher and purify speed is 30% faster than other ordinary air cleaner, protect you from cats litter box and chain smokers.
• Smart Auto Mode: With a cutting edge smart sensor, the air purifier can automatically adjust between 3 fan speed settings in response to real-time air quality readings.
• Rated by Energy Star to be one of the Best Energy-Saving air purifiers. only need to cost about $12 to $15 per year
• Ensure Whole-Night Sleep: Filter the air with a noise level of 27 dB for a restful and soothing indoor environment, helping you sleep deeply. LED display can all be turned off so it won’t keep you awake at night
• 100% OZONE FREE: Unlike some other brands, Levoit air purifiers are always 100% ozone-free, never using the UV-C light and anion purification methods that cause harm to children and people with asthma
• Note: only Genuine Levoit Replacement Filter can guarantee the performance of your air purifier (Search for: levoit 131 replacement filter or B06XDM7LT7)

LEVOIT

• PURIFY YOUR AIR – Protect you and your family from home air pollutants like dust mites, pollen, mold spores, pet dander, pet hair, odors, smoke, and volatile organic compounds (VOCs). Our 5-in-1 air filter system captures particles you can’t see, with a true HEPA filter that filters 99.97% of particles as small as 0.3 microns.
• BREATHE EASIER – Nothing feels better than breathing in clean air. Read our 2,000+ reviews and see just how much our air purifier has helped with common allergy symptoms like sneezing, coughing, and irritated eyes.
• ELIMINATE ODORS & SMOKE – Both an air cleaner and odor eliminator, our air purifier features a cellular-activated carbon filter that absorbs unpleasant odors, smoke, and gases. Ozone-safe and fully approved by CARB, an anion generator can be separately controlled to target the most stubborn odors like litter boxes, cigarettes, and old homes.
• SMART AIR QUALITY SENSOR – Features an automatic air quality sensor system that measures your air quality and adjusts the fan speed in real-time. The display on the unit will continuously diagnose your air and display the air quality level (green, yellow, red), 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

• [TRUE HEPA AIR PURIFIER]: Filters out 99.97 pct. of dust, pollen, mold spores, and pet dander. This air purifier filters particles as small as 0.3 microns and larger air pollution of PM 2.5, helping to improve overall health. Perfect for pet owners, babies, children, the elderly, or anyone wanting to improve the air quality in their home or hotel room. The perfect holiday, birthday, house-warming gifting choice for parents, adult children, colleagues, and friends.
• [ENVIRONMENT-FRIENDLY AIR CLEANER]: Equipped with 3-Stage Filtration system including Pre-filter, TRUE HEPA Filter, Activated Carbon Filter can effectively remove odor and smoke, such as pet odor, cigarette smoke and cooking odor around your living space and zero Ozone emission certified by California Air Resources Board.
• [EFFICIENT AIR PURIFICATION]: The 360-degree air intake and discharge maximize fresh and healthy air provided to all directions, improving the air circulation in your room. It can clean 50 cubic meter air per hour in normal mode and consume less than 0.002 units of power.
• [EASY OPERATE, SIMPLE DESIGN]: Using this air purifier couldn't be easier. It takes one single press of the same button to turn it on/off and control the fan speed. The minimalist design makes it look elegant and sleek anywhere and fit any style of room decor. The low power consumption means it's more than affordable to run all day. Please Note: the night light cannot be turned off when the machine is running.
• [WHISPER QUIET, ENERGY-SAVING]: At quiet mode, the noise is controlled under 35dB with the cutting-edge noise reducing fan blade design. You will barely be able to hear it at arm's length. And it consumes only 0.192 units of electricity with a rated power of 8W, and it would be even much less in quiet mode. (NOTE: if you hear a loud noise, please consult the customer service immediately)

Mooka

• 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.

Honeywell

• 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

• True HEPA filter captures 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns
• Washable AOC Carbon Filter, made from activated carbon granulars for removal of household odors. Decibels 27.8 dB
• PlasmaWave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone
• Smart Sensors gauge the air and our Auto Mode adjusts the fan to filter the air as needed; with a sleep mode for silent night time operation
• CADR rated for 360 square feet room size. Suitable for medium and large rooms; kids bedrooms, family rooms and kitchens

Winix

• 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 55W
• Room size: 22 inch purifier filters air 4x per hour at max speed in medium to large rooms up to 167 sq. Feet; cadr rating: dust (118) pollen (125) and smoke (108)
• 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
• 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

• Replacement Filters: Genuine Levoit replacement filters for the Vital 100 are in stock. Search for "B07VGQ8L1V" 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, and germs.
• 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.
• 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.

LEVOIT