10 Best Air Purifier For Basement of December 2025

• 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

• 3-Part Filtration System Captures 99% of Common Airborne PM 2.5 Pollutants Such As Allergens, Odors, Smoke, Mold Spores, Dust Mites and Pet Dander
• Activated carbon filter removes common odors caused by smoke, pets, cooking, dorm room smells and gases (VOCs) as well as smoke caused by wildfires.
• Washable pre-filter captures large particles such as dust and pet hair and can be changed to match any décor. Dark blue and grey pre-filters are included and other colors can be purchased separately
• Quiet operation enabled by advanced filters that allow for a higher airflow at a lower noise level. Sound level: 17 – 46 decibel.(a)
• Designed for small to medium rooms between 100 square feet. And 175 square feet. (AHAM rated at 161 square feet) make this purifier perfect for small bedrooms, offices, nurseries and dorm rooms. Air inlet – 360 degree
• Energy star rated for best in class energy performance. All filters are recyclable and suggested to be replaced every 6 months depending on use. Energy consumption - 1.5 - 10 W

Blueair

• 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

• ✔️ AIR PURIFIER FOR ALLERGIES AND PETS: True-HEPA H13 charcoal filter captures 99.97% of dust and allergens as small as 0.3 microns such as airborne pollutants; pet dander, pollen, dust mites, mold spores, odors, and household dust.
• ✔️ 5 LEVELS OF POWERFUL FILTRATION: This model features 5 levels advanced filtration to provide the cleanest air quality. A combination filter cartridge includes a mesh pre-filter, HEPA H13 activated carbon filter, plus a UV light and Ion generator work to sanitize the air even further.
• ✔️ TRUE HEPA FILTRATION: High quality air purifier with True HEPA H13 filter captures 99.97% of dust & allergens up to 0.3 microns including ultra-fine dust, smoke, pet dander, etc.
• ✔️ CLEAN AIR IONIZER: The SilverOnyx HEPA air purifier with ionizer, UV sanitizer, and activated carbon filter. The world's best air purification technologies to provide the freshest air. A PM2.5 (particulate matter) sensor automatically adjusts air flow to ensure the highest quality air.
• ✔️ RELATED: Silveronyx Air Purifier for Home Allergies and Pets extra large 500 sq ft room aire purificador airpurifers airpurifiers bedroom best carbon clean cleaner cleaners cleans dander dust eliminator feet filter filters filtration germ hepa indoor ionizer machine mildew mold odor office onyx ozone pet portable purifer purifers purifiers quiet remover replacement rooms silver small smoke smokers square system true uv work

SilverOnyx

• NEW 2020!!!
• The Most Powerful table top air purifiers on the market with Dual Air Intakes and two filters.
• Medical Grade H13 Filters (higher rated than True HEPA) 99.9% particle removal. H13 True HEPA is considered medical grade air filtration, the unit alone is not a medical device. | Cleans a room up to 1,000 sq ft in one hour, 500 sq ft in 30 minutes, 250 sq ft in 15 minutes (CADR 250)
• Tempered Glass panel (like your cell phone, easy to clean, won't scratch like cheap plastic models), beveled edge, 3 fan speeds, 8 hr timer, night mode, child lock
• Genuine Medify Replacement Filter: ASIN B084Q965BF, 110 Volt units, USA registered Lifetime Warranty | ETL certified.

Medify Air

• 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

• 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

• 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

• MAX Mode Power: Cleans a room up to 900 sq.ft in 1 hour, 500 sq.ft in 33 minutes. Maximum benefits 360 sq.ft at the Highest Fan Speed Level
• 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.
• Ideal for Allergic People: Remove up to 99.97% of dust, pollen, pet dander, mold spores, and other allergens as small as 0.3 microns from the air. Great Help with stuff nose by bringing you new fresh air
• 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
• Note: only Genuine Levoit Replacement Filter can guarantee the performance of your air purifier (Search for: levoit 131 replacement filter or B06XDM7LT7)

LEVOIT

• Advanced Swedish Design. Swedish Filter Technology Captures 99% of Airborne Pollutants Like Viruses, Pollen, Dust, Pet Dander, Mold, Bacteria and More
• Eliminates odors. Activated carbon filter reduces gases, VOCs, and annoying odors from pets, smoking, cooking, wildfires and more
• Colorful. Includes machine washable fabric pre-filters in diva blue and dark shadow. Leave the mesh filter housing exposed for a Scandinavian look
• Quiet. No louder than a whisper on the lowest speed (31 decibel.) and equivalent to the noise level of rainfall on the highest setting (56 decibel.)
• Low energy consumption. Rated by energy star for low energy consumption (30–60 w).energy consumption:30 – 61 watts
• Independently Tested. Performance Certified by Aham to Filter Room Air 5x an Hour in Medium to Large Bedrooms, Living Rooms and Spaces Up to 540 Square feet

Blueair