Medify Air - MA-25
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Reddit Reviews:
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Last updated: Jan 5, 2026 Scoring
Liked most:
136
16
"its night mode is whisper quiet"
"how quiet it is. ... it's remained silent at night after a couple of years."
"Silent"
12
2
"Its H13 HEPA cleared smoke and allergens in my 300 sq ft living room in about 12 minutes."
"Upstairs one cools two fairly decent sized rooms to a nice chilly temp"
"This would be the correct model for your space as it can do 293 SQ FT"
166
21
"I recently found out I have a bunch of allergies- including my dog, so I got these Winix units to try and help combat the allergies. ... Within about 45 minutes of running one in my living room, part of my nose that has been clogged for as long as I can remember opened up. I’m breathing better than I have in years."
"I can tell you they really work. I have a mold allergy, and mold is literally everywhere in outdoor or indoor air with spores just waiting to land in a suitable environment for growth, but I have no symptoms at home with my two small Winix."
"They do a good job of removing smoke from the room."
22
3
"Last year there were wildfires nearby and the airmega kicked itself into high gear (I keep it on auto), so I do really trust that it’s actually doing something."
"We’ve also had terrible Smokey days from the Canadian wildfires in my area and when I last replaced my filter, it was almost black so it was working hard!"
"Its H13 HEPA cleared smoke and allergens in my 300 sq ft living room in about 12 minutes."
3
1
"Its H13 HEPA cleared smoke and allergens in my 300 sq ft living room in about 12 minutes."
"medify needs more love. those medical grade H13 filters are legit"
"has a fairly accurate filter built-in"
Disliked most:
30
31
"Mind you, the filters are astronomically expensive, and you will need to replace them way more frequently than what’s suggested."
"My new filter just arrived today and I noticed the weight of it was lighter than the previous replacement filter I was using. ... You can see right through where the charcoal beads are that it’s not even filled up all the way like before, so $99 for half the charcoal."
"It will clean air at first but it is cheap and the filter cost will add up over time. The lack of real pre-filters really kills these things."
3
2
"the medify one sounds horrible- it has a weird high pitch and i can’t stand it even on the very lowest setting. ... i actually sent it back and they replaced it and the second one sounds the same."
"We have 2 levoits and even on 1 I can hear it across the room with the TV on. ... They both have an ear-piercing high pitched sound that I can't stand."
0
2
"the filter needs replaced a lot more often."
"people online complain that you must change your filters every 6 months or your lifetime warranty will be voided."
0
2
"I had a medify one and returned it because the AQI inside my apartment was 150 after running the purifier 24/7 for an entire week. ... I shut all my windows and doors and turned my Medify air filter on full. I was then sick for an entire week. Got an air monitor, saw the AQI was at 150."
"The vitals barely reduced PM when I used them."
I have two dogs in a townhome and have 3 air purifiers. Absolutely love them. No dog smell. I have one Medify and two Levoit. Just make sure you get one that can actually clean the size of the space it will be in. The downside is buying the filters, but I find it worth the cost, and you can find cheaper, off-brand filters on Amazon.
r/dogs • Air purifier for dog smell ->I went with the Medify Air MA‑25. Its H13 HEPA cleared smoke and allergens in my 300 sq ft living room in about 12 minutes.
r/BuyItForLife • The Best Air Purifiers? ->medify needs more love. those medical grade H13 filters are legit
r/AirQuality • I analyzed 60+ Reddit threads to find the best air purifiers ->We bought a Medify Air purifier last year - it was quite inexpensive and has been doing a really great job in the current smoky conditions. Also does double duty as a cooling fan in high mode. It doesn't have any of the fancy digital options, but is a great little efficient unit that I would highly recommend for a small apartment/condo. [https://www.amazon.ca/Medify-Medical-Filtration-Air-Purifier/dp/B081NWVMCH?th=1](https://www.amazon.ca/Medify-Medical-Filtration-Air-Purifier/dp/B081NWVMCH?th=1)
r/vancouver • What air purifiers are best for forest fire smoke? In a 400sq ft room? ->I bought 5 Vital (100 + 200) devices and 1 Core. The vitals barely reduced PM when I used them. I switched to Coway and Medify and had much better results.
r/AirPurifiers • is Levoit Vital 100s the best air-purifier? ->I've been using Medify Air for 5+ years and they've held up well. They work well, especially during wildfire season. I also run them when guests are present to reduce the spread of airborne germs for an immune compromised household member.
r/BuyItForLife • The Best Air Purifier for Home now? Have you noticed a huge difference since you started using them? ->I own medify air. I cannot complain about performance. However, people online complain that you must change your filters every 6 months or your lifetime warranty will be voided.
r/BuyItForLife • The Best Air Purifiers? ->We use medify air purifiers
r/homeowners • To kind homeowners, the best air purifier? What do you use for home? ->I used a Medify Air MA-25 for years in my bedroom. Recently something went weird with the fan so it makes a noise, so I moved it to my office, but it works great for small spaces.
r/AirPurifiers • Best air purifier for under $200 for 110 sq ft room. ->The Coway is designed for rooms up to 361 sq ft, so I would get one of them for each bedroom if you need smoke filtered out 24/7. I have a Shark HP200 for my main space, which is supposed to be effective for 1000ft^2 , but I can’t really recommend that as the filters are super expensive ($80+). I also have a Medify Air MA-25 for my office, but a bearing or something went bad in it so it rattles slightly. Filters for that are also pricey considering its size.
r/AirPurifiers • Air purifier help for wildfire smoke ->I’m in the same boat. Wondering what decision you made? I had a medify one and returned it because the AQI inside my apartment was 150 after running the purifier 24/7 for an entire week. I then got a Wellis and I’m doubting its efficacy just cuz I’m like wtf is this technology and I see basically no reviews online. I’m leaning toward air doctor I think? How about you?
r/AirPurifiers • Air Doctor, Winix, Coway, Levoit, Wellis Air ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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