Amazon verified purchase review June 2, 2026 from Shan
I've been using this for a year and a half. It was essential that I reduce the smell of the litter box~ I have three cats and all three of their litter boxes are in an oversized walk-in closet in my office. I recently built some shelves for their boxes and took down the 'Purrified Air Litter Box Air Purifier' to do it. I had gotten used to the filter removing the smell all this time, so that when I wasn't using it any longer it was like a slap in the face! haha. I never noticed the smell when it was installed. I contributed the lack of smell to the filter yes, but also the type of box I was using, the litter, etc. I am just about to reinstall it on the wall, but thought it was worthy of writing a review. It's not the most attractive thing in the world, but it works better than anything else I've tried, and I try out a lot of cat products. ie, I've tried all the electric/robot litter boxes, and more. Anyway, it also feels good supporting a small business that really seems to value research! I get it that it might seem pricey, but I really don't think there's anything comparable to getting rid of the smell! Btw, I have no affiliation to the company, I wasn't asked to review and I didn't get anything for doing it. Just trying to help my fellow cats lovers! (2 of the photos attached show part of my litter box situation (I'm on here to buy more media, so the media is missing in the photo; 1 photo is proof of two of my cat babies at work :-)
Amazon verified purchase review of Zeolite, 2 pounds. April 3, 2026
"Works very well, can't smell anything!!"
Amazon Verified Purchase review, March 27, 2026
My cat is 18 years old and is not long for this world. His digestive track has changed. And his poo has become unbearable. We keep his litter box in a separate room. And we keep HEPA filters air filtersin the same room. But it’s gotten to the point that they made no difference. We were at our wicks end as to how to effectively deal with the litter box odor. On top of that a year ago, he stopped covering his poo up. It made for a very unpleasantstressful situation. Then we bought a Buddha dome litter box in the temp to help slow down and contain the odor. We also found the option for a high-powered exhaust fan that could go on top that had a charcoal filter. I was skeptical, but we had to try something. There were two options for mounting. One on the very top of the unit and one so it could be mounted nearby. We chose the one to go directly on top of the Buddha box. It worked wonderfully. It’s a little loud. But thankfully, it’s in the other room. It didn’t bother him or frighten him in anyway. Part of my concern was how hard it would be to clean the litter box every day or multiple times a day with the fan attached. But it really is no big deal. All I do is remove the mount and fan together and place it on the floor next to the litter box. Remove the lid like I normally would do. Do what needs to be done to clean it. Then put the lid back on and pick the mountain fan and put it back on top of the lid. I found it to be very easy to work with. But if someone can’t lift a few pounds or has dexterity issues they also have a model that can be mounted above or next to the litter box. We’re supposed to change the charcoal filters every six months. But as yet we’re still working on the first install of charcoal filters. Could not be happier with this product. It’s expensive but worth every penny. Love my cat to bits and pieces. So glad we got over that stressful issue.
I have purchased the Air Refill pack on several occasions and have consistently been impressed with the excellent customer service and the punctual delivery of my orders.
I have been using this filter for
Approx 6 years plus and I could not do without it after five years my unit stopped and I knew from the smell I order replacement ASAP and got it quickly and I am back in business
This is the only thing that really controls cat box smell. My cat does not bury his poops and omg . This is the best invention ever!! No smell !!
Amazon verified purchase review, Nov. 22, 2025, Rachel H
I love this air purifier system. I've been using this for 3 years, replacing filter every 6 or 7 months. I've had many types of air filters. This is the only one that absolutely gets rid of all the odor completely and immediately.
Sarah
5.0 out of 5 stars
Reviewed in the United States on April 29, 2025
Size: Wall Bracket Bundle, Amazon Verified Purchase
Works great. Air around the litter tray is circulated well and carbon filter removes all smells. Very happy with the purchase.
Reviewed in the United States on June 11, 2021
Size: Purifier Only Amazon Verified Purchase
I was recently surprised with a small kitten (she fell from a tree) and had just moved into a small room and wanted to keep her as close as possible. My previous cat passed away last year after 16 years, and the only thing that was ever a stressing point between my family and I was his kitty litter. So with this new addition I had two air filters running to try and help with my new kitten but you could smell the kitty litter outside my door, it wasn't a waste smell (cleaned it twice a day) it was literally just the brand smell. Then enter this air filter, when it arrived I had the smallest issue with the filter seal but the company was so fast in sending me a new one and showing me a trick so I could start using the filter ASAP. Its like I don't even have a kitty litter. I have to set an alarm now to clean it so I don't forget. and my kitten is skittish but she is used to the fan noise from the previous air filters and this one is much quieter. Great buy may purchase for my little brother who has a cat himself.
Denice Gray
5.0 out of 5 stars Very Helpful
Reviewed in the United States on June 22, 2021
Size: Purifier Only Amazon Verified Purchase
Took it apart so I could spray paint it it and it worked out well no problems. Couldn’t really put it on top of my litter box and I had to experiment with the height. It worked a little better being lower for me. I wouldn’t say it completely takes every smell out but in general you cannot tell I have a key litter box in the house. I still need to go over and scoop if the cats go while I’m in the room. But it dissipates the smells so much better. I wouldn’t really want to be without this fan. I have purchased two- one for this room and one for another.
5.0 out of 5 stars Perfect!
Reviewed in the United States on February 20, 2022
Size: Purifier Only Amazon Verified Purchase
Better than others I have used! Filter lasted 2 mos. because of area it was placed but it did the job.
5.0 out of 5 stars Amazing!!!!
Reviewed in the United States on February 24, 2022
Size: Purifier Only
This product does everything promised, I am so pleased with Purrified Air.
5.0 out of 5 stars Fabulous!
Reviewed in the United States on September 18, 2022
Size: Purifier Only Amazon Verified Purchase
This filter works fabulously! No litter smell! I have several litter boxes in a storage room. You wouldn’t know it.
5.0 out of 5 stars Works as intended
Reviewed in the United States on February 23, 2023
Size: Purifier Only Amazon Verified Purchase
My wife has multiple felines and this seems to reduce the amount of litter dust. My wife says it works great.
4.0 out of 5 stars Helpful
Reviewed in the United States on October 20, 2023
Amazon Verified Purchase
This fan has been helpful. The cat litter box I use this for is still open to the rest of the room, so you can still tell when a poop has hit the box. It does help reduce odor in the space overall. Please not I cut vents in the top of a Tidy Cats Breeze Litterbox hinged enclosure and secured the fan to the top with the Velcro fasteners that came with the fan. I just have to be a little careful removing the enclosure lid for cleaning, but it's worked out fine so far.
Amazon Verified Purchase Review from Canada on February 3, 2025
We have a hairless cat, and his poop is so disgusting, it smells so horrible and he doesn't bury it at all. We live in a condo and there is nowhere to put the litter box the keep the smell out if the living area. We installed the purifier over the litter box inside of a cabinet. The cat pooped and we didn't even notice. Even when opening the cabinet to scoop, there was no odor at all, none! It's worth the price.
We have three extra large cats and only one litter box. We tried everything to reduce smell. There is almost no smell with this fan. It's amazing. Pretty cool to see the video of how they make these by hand in their garage. Thank you!!
Amazon Verified Purchase Review April 1, 2025
We have six cats and seven litter boxes. The most used have these filters running 24/7. One of those is within 6' of the front door. Guests don't know we have cat's until one strolls by.
The customer service is excellent standing behind the fans which have a lifetime replacement. Per them expect to change the filters ever 4 - 7 months.
Uodate: I am editing my review regarding the price. I mistakenly ordered two three pack sets vice two. I did not notice the description defaulted to the three pack. So apologies as the filters are ~ $48/per not $126. Looking at the positive we will have filters for some time.
Bumped to 5 stars.
Highly recommended
I have two cats and their litter box is in a very enclosed space. Litterbox odor has always been a problem. Now I never smell it! LOVE THIS PRODUCT!!
That it works in unit over litter box
Great for cat odors in cat box
I turned it on and within a few hours i could tell the smell was down. When someone uses the litterbox i also think it helps bc its not waking me up out of bed.
I don't have it set up so its on top of the box like recommended, but its immediately next to the litter boxes. i definitely think it’s doing its job.