Now might be the time to snap up a brand new air purifier for less as savings sweep across Amazon. Amazon's annual Prime Day event offers discounts available to Prime members on everything from fitness tech to smart home appliances. If you’ve been holding out for low prices on a particular model of air purifier, now is a good time to compare costs and find a deal.
If you've been looking to invest in one of the best air purifiers or best air purifiers for allergies, we've got you covered. We've rounded up the best Prime Day deals below and answered some of your burning questions about whether or not now is the time to buy, or if you should hold out for a better deal.
Make big savings on trusted brands like LEVOIT, Germ Guardian and Dyson this Prime Day, with 43% off the Germ Guardian Air Purifier for Homes with Pets and $30 off the LEVOIT LV-H113. Both are perfect if you struggle with allergies or asthma and are designed to trap odors and allergens with multiple filters.
For more detail on how air purifiers can work to keep you breathing easier, we've investigated how air purifiers can help with allergies, and how air purifiers can help asthma. For some great Prime Day deals, read on!
Dyson Purifier Cool TP07 Smart Air Purifier and Fan |
Was $649.99 Now $499
Amazon has discounted this model by more than $150, which is good news for anyone who wants a sleek new fan and air purifier for their house. It performed incredibly well in our tests, removing 96% of particles smaller than 0.3 microns.
What are the best air purifiers?
We've tested and reviewed the best air purifiers, and rounded up our top 3 so you don't have to:
LEVOIT Core 400s - The best air purifier overall, the Levoit Core 400 is performed best to remove airborne particles in our at-home testing, capturing at least 99.5% and up to 100% or particles during testing. The Levoit 400S scores an impressive 5 stars out of 5 on Amazon, with 85% of reviews giving it the full 5 stars. You'll find several LEVOIT air purifiers in this guide, so you know they're top-of-the range. Read the full review of the Levoit Core 400s to find out more about what our testers found.
Coway Airmega AP-1512HH - Our best air purifier for those on a budget, for an initial cost of under $300, this air purifier can offer you a four-stage filtration system, a HEPA filter and coverage of up to 361 square feet. Our testing found it to do a remarkable job of removing particles in just 30 minutes. For more information, you can read our full review of the Coway Airmega AP-1512HH. Find this model reduced by 13% this Prime Day.
Germ Guardian Air Purifier - The best air purifier for those with pets. Complete with a HEPA filter and a charcoal filter to filter odors, this appliance can make your living space a nicer place to be. It’s also ultra-quiet, meaning it can work away in the background without alerting you. Many users said this smaller air purifier was great for everyday use, and helped alleviate allergy symptoms. Read our full review of the GermGuardian for more information. The Germ Guardian Air Purifier for Homes with Pets is on sale this prime day.
What makes the best air purifiers so good?
The best air purifiers generally contain a top of the range High Efficiency Particulate Absorbing (HEPA) Filter, which removes 99.97% of pollutants down to 0.3 microns in size from your indoor air. For some context, pet dander is generally 5 to 10 microns in size, a piece of dust mite feces is 10 to 40 microns and particles of pollen tend to be 10 to 200 microns in size. With this in mind, an air purifier with a HEPA filter is capable of removing almost all of the major allergens from the air.
A good air purifier will have multiple layers of filtration, including a charcoal filter for odors and larger particulates to help the HEPA filter to last longer. Many often have UV lights to help destroy bacteria and viruses once they have been trapped within the air purifier.
Should you buy an air purifier during Amazon Prime Day?
Prime Day is a great time to buy an air purifier, with great savings across Amazon on these bigger ticket items. Amazon Prime Day runs from 11-12 July this year, and you can still sign up for a free trial to access discounts.
It's worth grabbing home health deals while you can, as the cost of living continues to increase. This slashing of prices just before the festive season can help you save money on bigger ticket items, like the Dyson Purifier Cool.
So, if you're in the market for an air purifier, or want to give an air purifier a go to see if it improves your respiratory symptoms, it's a brilliant time to buy. Amazon Prime Day gives you an extra opportunity to save money that non-prime members might not know about.
Although Prime Day hasn't quite hit the rush of Black Friday and Cyber Monday sales, it's still a good chance to save some of your hard earned pennies, although deals might not be as good as they are during bigger sales.
You might find products stay in stock for longer too, because of the smaller scale of this event, but bear in mind that increased demand can take its toll on manufacturing and production, so it's best not to wait around if you've found something you really want, as it could be sell out fast.
Prime Day Air Purifier Deals
Winix 5500-2 Air Purifier with True HEPA | Was $249.99, Now $117.08
Save 53% on this Winix 5500-2 Air Purifier. It contains a washable AOC carbon filter, made from activated carbon granules for removal of household odors, a true HEPA filter to capture 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns and the PlasmaWave feature, which acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone.
Coway Airmega AP-1512HH |
Was $299.99 | Now $193.50 on Amazon
Save 16% this Prime Day on the Coway Airmega AP-1512HH. Designed to clean spaces up to 361 sq. ft. in 12.5 minutes or up to 874 sq. ft. in 30 minutes. It has a combination of a pre-filter, deodorization filter, and True HEPA Filter, which work together to reduce 99.999% of 0.01-micron particles, including pollen and other allergens. It also reduces 99% of volatile organic compounds and odors.
Price check: Coway $199
Germ Guardian AC5250PT 28” 3-in-1 True HEPA Filter Air Purifier | Was $264.99, Now $149.99
Save a whopping 43% on Germ Guardian AC5250PT 28” 3-in-1 Air Purifier. Its HEPA air filter can reduce up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air. Germ Guardian purifiers come with UV-C light helps kill airborne viruses and a pre-filter that traps larger particles like pet hair. Sleek and elegant, this machine will fit in most narrow spaces.
Tom's Guide: ★½
LEVOIT LV-H133 Air Purifier for Large Rooms |
Was $249.99 Now $209.99
Save $30 on this Levoit LV-H133 Air Purifier for large rooms. With a CADR of 466 m³/h / 274 CFM, the LV-H133 is specially designed for rooms with large open floor plan. With a rated power of 49W, you can use the LV-H133 all day during times of high pollution without inflating your energy bill.
smartmi Air Purifier | Was $179.99, Now $106.99
Smart air purifier P1 purifies the air across in rooms and living spaces as large as 180-320 ft² (17-30 m²) in about 10-20 minutes. It is especially designed for the bedroom, kitchen, and nursery leaving them healthy, pure and full of fresh air.
Instant HEPA Quiet Air Purifier | Was $149.99, Now $83.99
Save 44% on this fantastic Instant Air Purifier, which cleans the air in rooms up to 630ft2. This air purifier combines a HEPA-13 filter that captures 99.97% of dust, pollen, smoke, mold, & other ultrafine impurities, with Plasma Ion Technology that projects positive and negative ions in the air allowing you to breathe easily.
Medify MA-25 Air Purifier with H13 True HEPA Filter | Was $199.99, Now $159.99
Grab this great deal on a Medify MA-25 Air Purifier, now 20% off for Prime Day. It cleans up to 1,000 sq ft in one hr, 500 sq ft in 30 min, 250 sq ft in 15 mins. The HEPA H13 filter removes 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size.
LEVOIT Vital 100s Air Purifier
Was $139.99, Now $111.99 at Amazon
Save 20% on this air purifier from Levoit. Trap airborne allergens that cause congestion and coughing. With the Light Detection feature, the air purifier will automatically turn off display lights and limit Auto Mode to the quietest fan speeds when the room gets dark
Price check: Levoit $139.99
Shark HP202 Air Purifier
Was $329.99, Now $249.99 at Amazon
Save 24% on this great air purifier from Shark. Pure Air Microforce uses a powerful, fast fan to deliver 4 speeds of purification based on the air quality around you. Anti-Allergen* NANOSEAL captures more micropollutants than HEPA standards require. Trapping 99.98% of large, small, & micro-sized particles.
AROEVE Air Purifier
Was $159.99 Now $115.98 at Amazon
Equipped with an H13 True HEPA Filter and a high-efficiency filtration system, our air cleaner can effectively filter particles as small as 0.3 microns in the air. When you turn on the high-efficiency air purifier, it can refresh the air in a room as large as 1095 sq ft / 100 m² every hour, providing you with a new and comfortable air environment throughout the day in your home or office.
Price check: Arove $105.98
Check out Live Science's Amazon Prime Day deal hub for more amazing offers on health and fitness products.
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Lou Mudge is a health writer based in Bath, United Kingdom for Future PLC. She holds an undergraduate degree in creative writing from Bath Spa University, and her work has appeared in Live Science, Tom's Guide, Fit & Well, Coach, T3, and Tech Radar, among others. She regularly writes about health and fitness-related topics such as air quality, gut health, diet and nutrition and the impacts these things have on our lives.
She has worked for the University of Bath on a chemistry research project and produced a short book in collaboration with the department of education at Bath Spa University.