Best Cat Odor Removers of 2026

"After moving my cat's litter box to a busier area, I immediately noticed lingering odors—even with frequent cleaning. Once I started using this deodorizer as directed, the smell disappeared completely and cleaning became easier. The scent is a bit strong at first, but it fades quickly. Absolutely satisfied and will keep using it."

"I've tried countless odor eliminators, but this is the only one that truly works. The fragrance is much more natural than others, and it keeps my large litter box—and even my garbage can—smelling fresh for days. Highly recommend this product."

"When I sprinkle this in my litter boxes for my three cats, the odor is controlled so well that my home smells clean again. The scent is pleasant, and while the container could be bigger for the price, it’s the best deodorizer I’ve used. I’ll be ordering more."

"I've been using this deodorizer for my cat's litter box and it truly keeps odors under control without being too strong. The powder is simple to sprinkle, blends right in with the litter, and creates barely any dust, which my cat appreciates. The 30 oz size lasts quite a while, making it practical and budget-friendly for continuous use."

"As someone who volunteers at a cat rescue, I can say this product is a staple for us. It absorbs not just urine and feces smells but also leaves a pleasant aroma each time we refresh the box. I'll definitely keep buying it for our cats."

"I wish I'd known about this sooner! Just a few shakes each day and the box stays fresh until trash day. It's fine, smells nice at first, and lasts for weeks. Even better, my cat doesn’t mind it and no longer smells like litter after using the box."

"I love how these crystals keep my cat's litter box smelling fresh for days. Even after my cat uses it, the clean scent lingers. This is definitely a staple in my cleaning routine."

"After trying different brands, I can honestly say this deodorizer is the best at controlling odors. I mix it with my favorite litter, and the combination means no more bad smells or tracking issues. Plus, a little goes a long way, so it's super cost-effective."

"I keep my cat's litter box in my bedroom, so I'm picky about products. These crystals make the whole room smell like fresh laundry day. I'm really impressed with how well they work."

"I was honestly blown away by how fast and completely this product removed the horrible smell from my couch cushion after my toddler spilled milk inside it. I tried everything—cleaners, sunlight, even bleach—but nothing worked until this. It got deep into the foam and the odor is totally gone, leaving only a pleasant orange scent. Over a month later, the smell hasn't returned. I'm definitely a customer for life!"

"After my dog had an accident on my hallway rug, I tried shampooing but couldn’t get rid of the urine scent. Just a couple of sprays of this and the bad odor was replaced with a fresh, potent fragrance. You only need a small amount—it’s really strong and effective."

"I was at my wits’ end trying to remove a persistent vomit smell from my wool rug. Weekly scrubbing and hand-washing didn’t work, but spraying this product made the odor disappear instantly. It’s honestly amazing—every pet owner should have a bottle."

"I've noticed a huge improvement in litter box odors since using this deodorizer. I love that the scent is fresh but not overwhelming, and most importantly, it's safe around my cat. The setup was simple, and now my home smells much cleaner, which is great when I have guests over."

"As a pet owner, I really appreciate how this device uses no perfumes or strong fragrances. The sensor makes it low-maintenance, and it doesn't bother my pets at all. It's a practical solution for keeping pet areas fresh without any hassle."

"I was drawn to this product because I wanted to avoid artificial scents. After a couple of weeks, I can say it helps reduce odors, though it's not a total fix—strong smells do fade faster. I like that it's completely silent and easy to position near the litter box."

"I attached the pod inside my litter box and was impressed by how well it neutralized odors in my small laundry room. The Fresh Breeze scent is subtle and not overwhelming, and it hasn't bothered my cat at all. I’ve noticed a real difference in freshness, and the adhesive has held up perfectly. This is a convenient, low-maintenance solution I’ll keep using."

"After sticking these on the side of my cat’s litter box, I noticed a significant improvement in air quality. The scent is fresh but not overpowering, and it really made a difference in keeping the area pleasant. I’ll definitely repurchase these pods."

"I used these in my litter box enclosure and found that they worked great to eliminate unpleasant odors. The pods are simple to apply, and my house has remained much fresher since I started using them. Very satisfied with the results!"

"I've tried countless odor removers, but this is the only one that actually eliminated the cat urine smell instead of just covering it up. I use it on everything from laundry to the couch and even the litter boxes. The scent is pleasant and it dries fast. Now my cats don't return to the same spot. Highly recommend!"

"After moving into a house with a stubborn cat odor, I was skeptical since this isn't an enzyme cleaner, but I was blown away by how well it worked. Easy to use and not overpowering, this cleaner worked where others failed. A little goes a long way—true lifesaver for pet owners."

"My cat started peeing in random places due to a UTI and nothing else worked until I found this product. It completely removed the smell from the carpet and left a fresh scent. I put it in my carpet cleaner and was shocked by the results. Definitely buying again!"

"I've tried several deodorizing products, but this one truly stands out for me. It leaves a nice, subtle scent and keeps my litter box fresh for a long time. I barely need to use much, so the container lasts forever. It's totally become my go-to for an odor-free litter box!"

"With three cats, controlling litter box odors has always been a struggle—until I started using this deodorizer. Sprinkling it in both the boxes and the waste drawer made a world of difference. I don't mind a little dust because now, the smell is completely gone, and the price is reasonable for the results."

"This is honestly the best litter box deodorizer I've found. I have two cats in a small space, and since using this, my room stays completely odorless. It's a total game changer for anyone dealing with litter box smells!"

"These crystals are like a superhero for cat odors—they keep my home smelling fresh, even with guests over. Long-lasting and easy to use, they've turned litter box duty into a surprisingly pleasant task. I love that I can save money by changing the litter less often!"

"I've tried a few different products, and these crystals are hands-down the best at neutralizing litter box smells. The Clary Sage & Mint scent is light and fresh, and the crystals dissolve cleanly. It's become a must-have for keeping my apartment odor-free."

"I use these crystals in my vacuum to eliminate musty smells that linger even after changing the bag. A little goes a long way, and while I can't smell much fragrance, it definitely prevents that wet dog odor. One container lasts a long time, so it's a great value!"