Boxiecat Self-Cleaning Probiotic Clumping Clay Cat & Kitty Litter, 28-lb bag

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About This Item

Details

  • Enjoy powerful odor control that lasts for up to 40 days, keeping your home smelling fresh and clean.
  • A proprietary blend of probiotics continuously combats odors and waste naturally, ensuring a fresher litter box.
  • Probiotics work to prevent waste from tracking outside the litter box, keeping your home cleaner.
  • The advanced clumping technology traps odors and moisture quickly for easy clean-up and long-lasting freshness.
  • This litter is free from fragrances, fillers, and preservatives, ensuring a safe and healthy environment for your kitty.

Instructions

Learn More About Boxiecat From Our Team of Experts

The Original Probiotic Litter

BoxiePro Deep Clean combines probiotic-powered odor control with firm clumping to help keep the litter box fresher for longer.

40+ Days of Deep Clean Odor Control

Deep Clean clumping technology delivers long-lasting performance. One 16 lb bag of litter typically lasts more than 40 days for a single-cat household. It is also designed to provide effective odor control in multi-cat homes.

Designed to Last Longer

Long-lasting performance helps reduce waste and minimizes the need for full litter box changes. BoxiePro Deep Clean provides more than 40 days of active odor control, with probiotics that continue working over time.

Probiotics Do the Deep Cleaning

Carefully selected ingredients and probiotics work together to help manage odor-causing bacteria for a cleaner litter box experience.

About Boxiecat

The Boxiecat lineup includes Extra Strength for multi-cat homes, Scent Free for fragrance-free households, Gently Scented for light freshness, Glo Attract for cats that need added litter box encouragement, and Deep Clean for probiotic-powered odor control.

Shop Boxiecat

Questions & Answers

18 Customer Questions


Is this good for a cat who would rather pee on a towel


Does it work well with automatic/self cleaning litter boxes?

Answer by ChewyMar 24, 2019
This litter can be used in an automatic/self-cleaning litter box.

Is it dust free?

Answer by ChewyMar 24, 2019
This litter is 99.9% dust free.

What is in this? There's no list of ingredients. Thanks.

Answer by ChewyMar 15, 2019
This litter contains pure premium clay and natural deep cleaning probiotics. There are no fragrances, dyes, or fillers.

4.1
Rated 4.1 out of 5 stars
2176 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Clumping Ability

75% Positive

Dust Control

76% Positive

Longevity

71% Positive

Odor Control

77% Positive

1161 Customer Reviews



Rated 5 out of 5 stars
Verified Purchase
By Sheryl on Feb 16, 2026

Probiotics REALLY WORK!

When I read that there were probiotics in this litter that would help keep bacteria and odor down for up to 30 days I swirled my eyes and thought to myself, “what

When I read that there were probiotics in this litter that would help keep bacteria and odor down for up to 30 days I swirled my eyes and thought to myself, “what will they come up with next to market something as simple as kitty litter?” I don’t know why I decided to try it because I am the type that sticks to what works and doesn’t fall for hype but I did and boy am I ever glad I did! I’m getting close to day 30 (still doing daily scooping and adding new litter to top off) and it still smells as fresh as day 1. In case I was nose-blind I’ve asked several friends and family to go near the kitty box and take an honest sniff test and they all report zero odor. In fact a few have confessed that my house smells better. Just between you and me I am tempted to break every rule in the book and see how long I can go with the current scoop & replace method. I know, I’m cheap and a bad cat mom but this stuff is better than anything I’ve ever used before and it truly doesn’t stink. We will see what I decide when I reach the 30 day mark. Even if I do decide to toss it and restart then I’ve still saved a bundle of money and back-breaking labor not having to do weekly or bi-weekly full box changes. Get some, it’s GREAT!


Rated 5 out of 5 stars
Verified Purchase
By Wren on Dec 10, 2025

Very good clumping

It clumps way tighter and quicker than anything else I’ve tried. I really do end up using less so the price sort of offsets itself and the ease of scooping makes

It clumps way tighter and quicker than anything else I’ve tried. I really do end up using less so the price sort of offsets itself and the ease of scooping makes it worth it. I used to buy two 20 lb jugs of tidy cat a month but can get by on a single 28lb bag of this without issues. It does track, but I care more about smell and clumping/ease of scooping so it’s not a big deal. I vacuum every day anyways and a good litter mat (I use a shaggy bath mat) helps tremendously. The cats also prefer it over tidy cat. I have two boxes and when I switched I just cleared out and replaced one and they refused to use the other one with Tidy Cat until I caved and got a second bag of Boxie.


Rated 5 out of 5 stars
Received Free Product
By Chance on Nov 3, 2024

Boxiepro litter is a winner!

I have had multiple cats for over 25 years and one of the biggest challenges I have is finding a great cat litter. I tried Boxiepro and here are the pros and cons

I have had multiple cats for over 25 years and one of the biggest challenges I have is finding a great cat litter. I tried Boxiepro and here are the pros and cons as I see it. The cats gravitated to the new litter and used it more than the other litter, so I am assuming that they approved of it. I approved of it due to the clumping power. The urine clumps were very hard and did not break apart when scooping. Another thing I appreciated was that there was not much of an odor from the box after 1 1/2 weeks. And, the dust while scooping and pouring was minimal which is a big plus with multiple boxes in the house. The only con for me is the packaging. The instructions are to cut the edge of the plastic bag and pour, then reseal with the sticker on the bag. The sticker didn't really seal the bag and was kind of a pain to use, so putting the litter in a plastic bin with a lid solved the problem.


Rated 1 out of 5 stars
Verified Purchase
By Victoria on May 10, 2026

Bag and litter have been changed

I’ve been using this litter for about 6 bags now, and the last 2 have been very different. The bag is thinner and there is no longer a handle, which makes carrying

I’ve been using this litter for about 6 bags now, and the last 2 have been very different. The bag is thinner and there is no longer a handle, which makes carrying it more difficult. The clay is also a lot finer. Now my cats are leaving little white paw prints outside of the litter box and on my floor. I would rather sweep up grains of litter than have to mop the floor. Don’t think I can stick with this litter any longer unless this is temporary.


Rated 2 out of 5 stars
Verified Purchase
By Nali on Aug 3, 2026

Great at containing smell--that's it though.

This litter did a wonderful job clumping and containing the litter box smells. Unfortunately, it tracked horribly *everywhere* and would routinely cake to my girl's

This litter did a wonderful job clumping and containing the litter box smells. Unfortunately, it tracked horribly *everywhere* and would routinely cake to my girl's nails. I had to mix the rest of the bag with another brand to mitigate the issue (didn't solve it completely). The caked litter would coat her claws and irritate her skin when retracted, causing pain and inflammation. My boy had massive lumps stick between his toe pads and I had to soak his paws to get them off. Won't be purchasing again.


Rated 3 out of 5 stars
Verified Purchase
By AB on Jul 17, 2026

Changed the formula - dissatisfied

I loved this litter for well over a year in my LitterRobot 4. It contained stink, clumped well, and was relatively easy to clean (even though it tracked). However,

I loved this litter for well over a year in my LitterRobot 4. It contained stink, clumped well, and was relatively easy to clean (even though it tracked). However, about three months ago, I noticed a change in the formula. The color is more sandy-yellow, the clay pieces look small, and it performed far worse than the previous formula. This is now so much stinkier. The odor performance is worse. The grains are smaller so I’m seeing far more tracking and clumps are either sticking to my LR4 or falling apart to smaller than scoop able sizes. I’m very disappointed in the change and will be looking for an alternative litter. It may work better than other litters but it still isn’t the quality of the formula before.


Rated 2 out of 5 stars
Verified Purchase
By Jaylene on Dec 27, 2025

I hope it was just this batch

I adopted my first kitten earlier this year. After growing up with my mom that hates cats, and always said cats make the house stink, I tried a few cat litters

I adopted my first kitten earlier this year. After growing up with my mom that hates cats, and always said cats make the house stink, I tried a few cat litters trying to find one that kept the smell under control. I started with a corn based litter that I loved, until my cat started eating it. And that made his poop stink way more. I tried some clay litters, and they either did a bad job with odors, or they were incredibly dusty. Then I tried Boxie. The granules were smoother than other clay litters I tried, and it wasn’t dusty! I scoop the box everyday, and it clumped well, and controlled odor more than most I tried. I thought, “This is it! This is the litter I’ve been looking for!” So I subscribe to it. This last time I got it, the granules looked smaller and tinted yellow. It looks like it was exposed to moisture. It doesn’t do nearly as well with odor, and its clumping ability is awful. And I have to scrape pee clumps that went thought all the way to the bottom, and then it sticks really bad to my scoop, so now I have to scrape the litter mash out of the slots in the scoop. I do honestly believe this batch was just mishandled somewhere along the line. I hope so, because I really liked this litter the previous times I bought it.


Rated 1 out of 5 stars
Verified Purchase
By Cathy on Nov 28, 2025

Constantly received opened

I have been receiving this product from Chewy for ages and it is being packaged damaged and opened. The boxes are in great shape when delivered, the box is completely

I have been receiving this product from Chewy for ages and it is being packaged damaged and opened. The boxes are in great shape when delivered, the box is completely sealed, but once opened you are likely to find opened product. Litter spread all over the bottom and this time both sides of the bag of litter were opened, there was a slash in the bag and I can say with certainty that it was placed in the box that way for shipment. I had to cancel my auto shipment


Rated 4 out of 5 stars
Verified Purchase
By Jill on May 15, 2025

2 bags of litter received with damage

I received 2 bags of litter that were both cut or torn by the pour spout leaking litter in and out of the box they were packaged in. I don't have a reliable way

I received 2 bags of litter that were both cut or torn by the pour spout leaking litter in and out of the box they were packaged in. I don't have a reliable way to weigh the packages to see how much litter leaked out. There was a small scattering of litter on the porch and a little more than that remaining in the box. I like boxiecat pro litter, but receiving it like this may put me off buying it from Chewy.


Rated 1 out of 5 stars
Verified Purchase
By Toby on May 30, 2026

DONT ORDER LITTER with other items!!!!

Why is it so hard Chewy to NOT ship a 40 lb bag of litter with other items?! The litter is all over the cat food! The chicken bone broth that was $6 a carton was

Why is it so hard Chewy to NOT ship a 40 lb bag of litter with other items?! The litter is all over the cat food! The chicken bone broth that was $6 a carton was all smashed!!!!!!! Im getting tired of spending several hundreds of dollars every month and half the time the packing ruins it!!!!! Im going to stop shopping with Chewy. Bone broth is everywhere right now and the litter was busted open so guess what that looks like!!!!! DO BETTER!!!!!!!