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12 Best Air Purifiers for Tackling Musty Smells in 2026

by 
Stephen Vancleave
  May 17, 2023 8:11 PM

Discover the most efficient air purifiers for combating musty smells and enhancing the freshness of your living space. Our top picks ensure clean, healthy air for you and your family.

BLUEAIR Bedroom Air Purifier, Small Room Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Nursery, Washable Pre Filter, HEPASilent, Blue 411 Auto
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Have you been struggling with musty odors in your home? The best air purifier for musty smell can help you tackle this issue effectively. These air purifiers not only neutralize unpleasant odors but also improve indoor air quality by removing allergens, dust, and other airborne particles. In this article, we've carefully selected top air purifiers designed to combat musty smells, providing you with a fresher and more comfortable living environment. Let's dive in and explore your options for a healthier and odor-free home.

1
Honeywell HPA300 HEPA Air Purifier for Extra Large Rooms - Microscopic Airborne Allergen+ Reducer, Cleans Up To 2250 Sq Ft in 1 Hour - Wildfire/Smoke, Pollen, Pet Dander, and Dust Air Purifier – Black
Honeywell HPA300 HEPA Air Purifier for Extra Large Rooms -
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    9.4
  • Brand
    Honeywell
  • COMPATIBLE DOES NOT MEAN COMPARABLE – For best performance, use only Genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.
  • EFFECTIVE AIR CLEANING AND CIRCULATION – The Honeywell HPA304 Air Purifier filters and circulates air in extra-large 465 square feet rooms up to 4.8 times an hour.  more
2
LEVOIT Air Purifier for Home Large Bedroom, H13 True HEPA Filter, Air Cleaner for Pets Hair Dander Allergies Odors, 99.97% Removal of 0.3 Microns Dust Smoke Mold, Available for California, Core P350
LEVOIT Air Purifier for Home Large Bedroom, H13 True HEPA
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    9.4
  • Brand
    LEVOIT
  • Pet Lock: Let your children and pets play freely while the Pet Lock prevents them from changing the settings—it’s worry-free family time.
  • How to Find Replacement Filters: Search for B087R7ZFPB or Core P350-RF to find the official Levoit True HEPA 3-Stage Pet Allergy Filter. Levoit replacement filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier.  more
3
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, Black
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom,
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    9.4
  • Brand
    LEVOIT
  • FIND RELIEF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in wildfire, smoke and VOCs. And if you’re a pet owner, try the Pet Allergy Filter to capture pet dander and absorb unpleasant odors.  more
4
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA
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    9.4
  • Brand
    LEVOIT
  • EASY TO PLACE: The compact design and top-facing air vents let you place the Vital 100 near walls or in the corner of a room.
  • ENERGY EFFICIENT: It only costs dollar 1.66 a week to run the Vital 100 24/7 , allowing you to use it all day during times of high pollution, like wildfire season.  more
5
BLUEAIR Bedroom Air Purifier, Small Room Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Nursery, Washable Pre Filter, HEPASilent, Blue 411 Auto
BLUEAIR Bedroom Air Purifier, Small Room Air Cleaner Dust Pet
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    9.2
  • Brand
    Blueair
  • MOST AWARDED AIR PURIFIER BRAND IN THE US: Blue Pure 411 Auto has won Good Housekeeping Lab Pick – 10 Best Air Purifiers of 2021, Best Value Air Purifier
  • AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality; LED indicator displays air quality status as excellent (blue), moderate (orange) or polluted (red). Air inlet-360°  more
6
LEVOIT Air Purifiers for Home, H13 True HEPA Filter for Smoke, Dust, Mold, and Pollen in Bedroom, Ozone Free, Filtration System Odor Eliminators for Office with Optional Night Light, 1 Pack, White
LEVOIT Air Purifiers for Home, H13 True HEPA Filter for
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    9.2
  • Brand
    LEVOIT
  • USTOMIZE YOUR EXPERIENCE: Prefer to sleep with a night light? Select from two night light brightness settings to create your perfect sleep environment
  • ALWAYS HIGH-QUALITY: Everyone deserves to feel refreshed and safe at home.  more
7
PuroAir HEPA 14 Air Purifier for Home Large Room - Covers 1,115 Sq Ft - Hospital-Grade Air Filter - Air Purifier for Allergies and Pets - Filters 99.99% of Pet Dander, Smoke, Allergens, Dust, Odors, Mold
PuroAir HEPA 14 Air Purifier for Home Large Room -
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    9.2
  • Brand
    PuroAir
  • BREATHE EASIER: Relax and let PuroAir filter your home’s air, improving your allergies, asthma and sleep quality. Includes a timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets.
  • CLEANER AIR IN MINUTES: Cleans large rooms up to 1,115 sq ft in just 60 minutes. Perfect for homes and offices. Breathe clean, crisp air and kiss your allergies goodbye!  more
8
Germ Guardian Air Purifier with HEPA 13 Filter, Removes 99.97% of Pollutants, Covers Large Room up to 743 Sq. Foot Room in 1 Hr, UV-C Light Helps Reduce Germs, Zero Ozone Verified, 22", Gray, AC4825E
Germ Guardian Air Purifier with HEPA 13 Filter, Removes 99.97%
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    9.2
  • Brand
    GermGuardian
  • 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  more
9
Afloia Air Purifiers for Home Large Room Up to 1076 Ft², H13 True HEPA Air Purifiers for Bedroom 22 dB, Air Purifiers for Pets Dust Dander Mold Pollen, Odor Smoke Eliminator, Kilo White, 7 Color Light
Afloia Air Purifiers for Home Large Room Up to 1076
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    9.0
  • Brand
    Afloia
  • 🌲True HEPA Filter, Relieves Allergies: Imported 3 stage filters can filter particles as small as 0.03 microns and air pollution of PM 2.5 and remove 99.99% of pet dander, dust, pollen, smoke, odor, mold, etc. Effectively improving indoor air quality and then pet allergic, coughing, sneezing, chronic allergies and seasonal allergy are greatly relieved.
  • 🌲Faster Air Cleaner: With CARD 140/m³, Afloia Kilo air purifier filters air 4x per hour in 269 sq feet, it only takes An Hour to purify a 1076 ft² room.  more
10
MOOKA Air Purifiers for Large Room 880ft², H13 HEPA Air Purifiers for Pets Remove 99.97% Allergies Dust Smoke Mold, Air Cleaner for Bedroom Office Kitchen Living Room
MOOKA Air Purifiers for Large Room 880ft², H13 HEPA Air
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    9.0
  • Brand
    MOOKA
  • 3 STAGE FILTRATION: The pre-filter, true H13 HEPA filter and high-efficiency activated carbon filter capture allergens, pet hair, dander, smoke, odor, and large dust particles, removing nearly all airborne contaminants as small as 0.3 microns. Powerful efficient home air purifier prevents respiratory problems, allergic reactions, and asthma.
  • AIR PURIFIERS LARGE ROOM: With the high-efficiency filtration system, the room air purifier covers an area up to 880ft²(80m²). fresh air changes every 12 minutes. This sleek design of air purifier for home fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens and basements. Perfect air purifier for pet owners, allergies, babies, children, the elderly, or anyone wanting to improve air quality.  more
11
Afloia HEPA Air Purifier for Pets, Air Purifiers for Home Large Room Up to 880 Ft², H13 True HEPA Filter Air Cleaner for Home Remove 99.99% Pets Hair Odor Dust Smoke Mold Pollen, Fillo Black
Afloia HEPA Air Purifier for Pets, Air Purifiers for Home
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    9.0
  • Brand
    Afloia
  • 🍀Pet Families Friendly: Home essentials for pet families, Afloia air purifiers for pets help with the smell of pets as well as hair and dander. Keep the air in your house fresh, help you away of allergies.
  • 🍀2/4/8H Timer: Only 24 dB on sleep mode, put this air filter in bedroom and customize the running time of the air purifier（2H/4H/8H), then wake up with fresh air.  more
12
MOOKA Air Purifiers for Home Large Room up to 1076ft², H13 True HEPA Air Filter Cleaner, Odor Eliminator, Remove Allergies Smoke Dust Pollen Pet Dander, Night Light(Available for California)
MOOKA Air Purifiers for Home Large Room up to 1076ft²,
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    9.0
  • Brand
    MOOKA
  • H13 TRUE HEPA AIR PURIFIER – The pre-filter, H13 true HEPA filter and high-efficiency activated carbon filter capture allergens, pet hair, dander, smoke, odor, and large dust particles, in addition to removing all airborne contaminants as small as 0.3 microns. Powerful efficient Air filter cleaner prevents respiratory problems, allergic reactions, and asthma.
  • WORRY-FREE FOR LONG USE - We love our customers and take pride in providing a pleasant shopping experience. If you have any questions, please feel free to contact us. Note:1.The power adapter is placed with the filter, please open the bottom base cover to find it.2.Please remove the new filter plastic bag before running the air purifier.  more

Last update on 2023-05-17 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Investment Suggestions

When searching for the best air purifier for musty smell, it's essential to consider a few critical factors that will help you make an informed decision. These factors include the type of technology used, the brand's reputation, and the air purifier's overall efficiency. We've outlined some essential aspects to keep in mind while you shop.

Technology and Types: Different air purifiers use various technologies to eliminate musty smells and improve air quality. Some common types include HEPA filters, activated carbon filters, and UV-C light. While HEPA filters are known for their effectiveness in trapping allergens and particulates, activated carbon filters excel at removing odors and volatile organic compounds (VOCs). UV-C light can help neutralize bacteria, viruses, and mold spores. Ensure you choose an air purifier that combines these technologies for maximum efficiency.

Honeywell HPA300 HEPA Air Purifier for Extra Large Rooms - Microscopic Airborne Allergen+ Reducer, Cleans Up To 2250 Sq Ft in 1 Hour - Wildfire/Smoke, Pollen, Pet Dander, and Dust Air Purifier – Black
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Brand Reputation: When investing in an air purifier, it's crucial to opt for a reputable brand with a proven track record of delivering high-quality products. Some well-known brands in the air purifier market include Dyson, Honeywell, and Blueair. These manufacturers offer a wide range of air purifiers with varying features, making it easier for you to find one that fits your specific needs.

LEVOIT Air Purifier for Home Large Bedroom, H13 True HEPA Filter, Air Cleaner for Pets Hair Dander Allergies Odors, 99.97% Removal of 0.3 Microns Dust Smoke Mold, Available for California, Core P350
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Price and Warranty: Air purifiers come in a wide range of prices, so it's essential to establish a budget before you start shopping. Keep in mind that higher-priced models often come with advanced features and greater efficiency. Additionally, consider the warranty offered by the manufacturer, as this can provide you with peace of mind and protection for your investment.

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, Black
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Room Size and Placement: To ensure the best performance, choose an air purifier that is appropriate for your room size. Check the device's clean air delivery rate (CADR) to understand how quickly it can clean the air in your space. Proper placement is also crucial; keep the air purifier in the area where musty smells are most noticeable and ensure there is adequate airflow around the unit.

LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White
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Filter Replacement: Regular filter replacement is essential to maintain the efficiency of your air purifier. Be mindful of the filter replacement costs and the frequency with which they need to be changed. Some models come with washable filters or filter replacement indicators, making maintenance more manageable.

By considering these factors, you'll be well-equipped to find the best air purifier for musty smell that effectively combats odors and improves your indoor air quality.

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4.8
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Stephen Vancleave
WRITTEN BY
Stephen Vancleave
Hey there! I'm Stephen, a guy who's crazy about all things home appliances. I've been writing, testing, and comparing these gadgets for 15 years from my base in San Francisco. I've got a degree in Industrial Design from Stanford, but my real education comes from hands-on experience.