Medify MA-25 Air Purifier with True HEPA H13 Filter | 825 ft² Coverage in 1hr for Allergens, Smoke, Wildfires, Odors, Pollen, Pet Dander | Removal to 0.1 Microns | Silver, 2-Pack
$267.99
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(as of Nov 12, 2025 22:55:24 UTC – Details)
From the brand
Specializing in Air Purification
Inspired by parents who wanted to provide relief to their daughters suffering from asthma, Medify Air purifiers were engineered from the start with top-quality True HEPA H13 filters.
Flash forward, and Medify has now helped countless schools, medical offices, and individuals create safe environments with ultraclean air. We offer solutions that are long-lasting, powerful, yet simple to use.
Best Sellers
Replacement Filters
Item model number : MA-25-S2
Date First Available : November 18, 2019
Manufacturer : Medify Air
ASIN : B086WNRWV2
Best Sellers Rank: #258,054 in Home & Kitchen (See Top 100 in Home & Kitchen) #316 in HEPA Filter Air Purifiers
Customer Reviews: 4.5 4.5 out of 5 stars 6,590 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
MAXIMUM COVERAGE: Efficiently cleans spaces up to 825 sq ft in one hour. Ideal tabletop purifier for homes, apartments, bedrooms, kid’s rooms, baby nurseries, living rooms, offices, schools, classrooms, and businesses.
TRUE HEPA H13 FILTRATION: Medify Air’s HEPA filter material tested to remove 99.9% of particles from O.3 to 0.1 µm by Intertek Laboratories, including allergens, odors, VOCs, smoke, wildfire smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Maintains a clean environment.
ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 19.8dB and max of 49.3dB. For the most discreet operation, enable sleep mode to completely dim the unit’s panel lights.
EASY TO USE FEATURES: Includes a sleek touch panel with 0-8 hour timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets. Dual filters allow this compact unit to efficiently clean the air in any room.
QUALITY TESTED & BACKED: Backed by a USA registered Lifetime Warranty. The replacement filter (B084Q965BF) lasts 2,500 hours or about 3-4 months. CARB, ETL, and Energy Star certified.
11 reviews for Medify MA-25 Air Purifier with True HEPA H13 Filter | 825 ft² Coverage in 1hr for Allergens, Smoke, Wildfires, Odors, Pollen, Pet Dander | Removal to 0.1 Microns | Silver, 2-Pack
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$267.99
cb –
Best air purifier I’ve ever purchased
Very pleased with this air purifier. The set up was so easy and working it is very easy. I think the maintenance is going to be uncomplicated as well. It surpasses any of the purifiers that I’ve had in the past.
NOCO Gal –
Excellent product. Effective & affordable.
I live in an area affected by active wildfires in Colorado. Air quality intermittently poor, occasionally very bad. I’m normally affected by airborne allergens such as dust & pollen. I can usually tolerate my fairly mild symptoms: itchy eyes, rhinitis, sinus congestion.etc.Since the smoke and ozone pollution exacerbated these symptoms, I bought the Medify MA-25 in order to create a ‘clean’ room. (My bedroom).After first night of use, I woke up with no sinus congestion for first time in years. I usually sleep w/ windows open, unless pollen levels are high. The MA-25 allowed me to keep windows closed (by eliminating room stuffiness) and proved that my allergies to even ‘normal’ air were worse than I thought. I’ll be using it frequently even after wildfires abate.The unit has 3 fan speeds. The top speed is a bit noisy and I only use it when I’m out of the room. The middle speed is indeed ‘whisper quiet’. Some white noise. No sleep disturbance. The lowest speed sounds as if unit isn’t on at all.It’s recommended to upsize purifiers for frequently occupied spaces so lower fan speeds can be used and still achieve proper purification.I highly recommend this well made, high performing, affordable purifier. It meets all requirements of CARB & Energy Star.Another plus: company is woman and veteran founded and is USA based though the unit is manufactured in China.I’ll update review when it comes time to change the HEPA 13 filter.
rd –
One of the best HEPA air purifiers for noise level. Easy to move around.
I have bought several of these. Very few HEPA air purifiers are usable for extended time periods in normal conditions on the high setting due to the noise level. These are the quietist I have been around on the high setting (@53 dB rated by company confirmed with measurement in house using NIOSH app on phone). Still obtrusive, but you can have a conversation. Think somewhat loud dishwasher. Some others are about 10 dB louder but without providing more effectiveness. On the middle and lower settings they are nearly silent, although they don’t move as much air, but good for small groups or small rooms – it would be nice if the company provided CADR data for the lower settings. These are excellent for bedrooms and small to medium living rooms and family rooms. They are lightweight and easy to move around so can be moved to rooms with an immediate need. We use them at home and in a classroom. I think they are a key reason why we have not had any transmission of Covid-19 in the house or classroom when an individual was known to be infected but nobody else caught it. OEM filters are expensive, but Fette and others provide after market filters at a substantial discount. In larger rooms, we use several of these instead of one large air purifier because you can clean zones of air in a room locally instead of drawing it to one central point and quickly reposition them in critical locations based on activities.
Kindle Customer –
Effective filter
The Medify Air 25 is a great air filter. It is relatively easy to maintain: dust regularly, change filters when required or as recommended. My only suggestion for improvement that could extend the useful life of this air filter is to design the front of the air filter to have snap off / snap-on covers. This way all perforated areas can be maintained and kept clean and free of accumulated dust. As it is, the air filter is great is at factory fresh optimum performance for the first month. After that, the dust accumulation in the appliance seriously affects performance. If all parts of the filter can be maintained at factory fresh levels, then I would not have to put this in the waste stream. Replacing the filter every few months adds to the waste stream. And if I have to replace the appliance, then that also goes into the waste stream. Hopefully we can reduce the number of things that go into the waste stream with the purchase of this appliance to just the replalcleable filter cartridges. Thank you!
Jim Thomas –
Small, powerful, and effective.
My doctor recommended this Medify purifier for my small home office (about 500 square feet) to replace a larger one that I had for about five years. I’m a light pipe smoker and I keep my windows open when temps allow. I run it for about 6 to 8 hours a day, and it’s far more effective than my last one (a more expensive big-name brand). It’s quiet, powerful, and judging from the first electric bill, very energy-efficient. I removes tiny dust particles and mild tobacco odors better than I expected, and it also pulls in pet dander and tiny hairs that might float about.It’s much smaller than my last one, so takes up little space. I vacuum vents about once a week and the filters are very easy to change.I’ll likely by another one for the den. It’s great!!
Ms T –
Don’t let the size fool you, works great!
I like that it has 2 filters on each side of it, and that it is small and does not take up a lot of room. On the low speed you can hardly even hear it, so quiet, on the high speed you can hear it, but if you are one of those people who needs sound to sleep, then the high speed fan could work for you. I love that it has a timer, for I have another air purifier on other side of house that doesn’t and I always forget to turn it off. My other is a Biota bot and it has a color change feature that takes place when air quality is bad (red), back to purple then blue when air is clean. This Medify does not have that feature to let me know air quality BUT I ran the Medify in a room where the Biota bot always turned red, so after the Medify ran.. I brought the Biota bot in there to double check air quality and it did not turn red at all in any of the various different times and days I tried it. So the Medify is definitely purifying the air. Especially with covid I am so glad to have this Medify purifier with its higher grade hepa filters.
Marie_ja –
Mit der Qualität dieses Luftreinigers von Medify bin ich sehr zufrieden und habe mir gleich noch ein zweites Exemplar gekauft.Eine kurze deutsche Bedienungsanleitung liegt bei.Übrigens wurde das Produkt von Anthony William, medical medium empfohlen.
Blanca Maldonado –
Buen servicio del vendedor.El purificador hacía ruido y me enviaron otro purificador nuevo para reemplazar el que hacía ruido.Buena comunicación con el vendedor.El purificador Medify limpia el ambiente rápidamente el aire del ambiente y se respira mejor.Tengo asma y alergias y me ha servido para que el aire de mi casa esté más limpio y también absorbe olores.Vivo en una ciudad muy contaminada así que también sirve para limpiar el aire de contaminación.
Eva Blaskovic –
After using other purifiers, I very much appreciate that the Medify does not stink of toxic plastic. On low, it is extremely quiet and you don’t hear it. (I don’t like background noise, so this is important to me.) It is powerful on high and was originally bought for a large room and beyond. It is a quality build with easy to install filters (you need two, one for each side). It works great for removing wildfire smoke and other allergens from the air. I’ve had it for two to three years and am extremely happy with it. Highly recommend.
Nikhil –
Bought for bedroom. Fit for at least 4 rooms by volume ……. such and such …
Zubair H. –
Impressed with the compact design and it blends in nicely with the surroundings without occupying much space. The overall performance is satisfactory considering the dual filtration system and the noise from the fan is almost silent at lower speed setting. The touch controller on the top adds a layer of sophistication to the design which is very attractive when the unit is in use.