Boxiecat Extra Strength Odor Control Clumping Clay Cat & Kitty Litter, 28-lb bag

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At a Glance

  • Unscented
  • Clumping
  • Odor Control
  • Made in USA
  • All Lifestages

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$31.99 Chewy Price
($1.15 /lb)
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$38.39 List Price
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About This Item

Details

  • Enjoy long-lasting freshness with effective odor management for an impressive 35 days.
  • This probiotic solution naturally targets and eliminates odors before they start, ensuring a fresher litter box.
  • The solid Flat Top clumping process keeps clumps firm and stays on top of the litter box for easy clean up.
  • This litter lasts up to twice as long as standard litter, offering great value and reducing the need for frequent changes.
  • It works 24/7 to keep your kitty’s litter clean and odor-free after every use.

Ingredients

Instructions

Learn More About Boxiecat From Our Team of Experts

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Questions & Answers

7 Customer Questions

Will this work in a self cleaning litter box?

Does this litter stick to the pan?

Answer by Chewy • Aug 18, 2019
This litter forms hard flat-top clumps that form instantly on the top of the litter box, making them easy to scoop.

Do you offer the 28lb bag?

Answer by Chewy • Dec 24, 2019
At this time, this formula of litter is available in a 16-pound bag and a 28-pound bag.

Does this litter track throughout the house?

Answer by Chewy • May 04, 2024
This litter features tracking-resistant granules. However, cats often scratch, jump, or kick in the box which can cause tracking. If you notice tracking, use a high-sided litter box and a litter mat.
Reviews
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4.3
Rated 4.3 out of 5 stars
422 Ratings
Terms & Conditions

Customers Mention

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

Clumping Ability

75% Positive

Dust Control

80% Positive

Longevity

76% Positive

Odor Control

75% Positive

262 Customer Reviews

Rated 5 out of 5 stars
By Melody on Jan 16, 2026

Extra Strength for 2 Cats Works well!!

I used the regular formula and had to use the extra strength once due to limited availability. I’m glad because it works really well & I don’t want to go back to

I used the regular formula and had to use the extra strength once due to limited availability. I’m glad because it works really well & I don’t want to go back to the other nixie formula. Also, one of my cats is weird and rolls around in the litter box. I like knowing she is somehow getting some probiotics from that haha

Rated 1 out of 5 stars
By Howard on Dec 16, 2025

Different litter material - cat may not like it

Litter more like sand in this bag. Usually more clay like. My cat, perhaps coincidentally, came down with a Urinary Tract Infection, and she began to owe next

Litter more like sand in this bag. Usually more clay like. My cat, perhaps coincidentally, came down with a Urinary Tract Infection, and she began to owe next to the box rather than in it. She is 19, so she could also be getti getting a little forgetful as to where she is (in the box or next to it), but I am wondering if the consistency of the litter material on her paws threw her off a bit. Usually she is fine with to e litter - for 10 years at least.

Rated 3 out of 5 stars
By Kat Mom on Jan 2, 2026

Good, 2-3 wk odor control & clumping. But sticks to their feet a little..

Good 2-3 wk odor control, and clumping, especially with an automatic litter box. But sticks to their feet a little and that's a hazard I can't risk. Also tracks

Good 2-3 wk odor control, and clumping, especially with an automatic litter box. But sticks to their feet a little and that's a hazard I can't risk. Also tracks some and leaves damp paw prints on my hardwood floor- a constant issue!! And sticks to the bottom of the tray terribly! Too bad. I really had high hopes about this one.

Rated 1 out of 5 stars
By Diane on Dec 8, 2025

The package inside the shipping carton was OBVIOUSLY compromised.

It was BURST and the contents (cat pan litter) was all over the inside of the box. THIS SHOULD BE ZERO STARS!!! The package was leaking litter outside the box and

It was BURST and the contents (cat pan litter) was all over the inside of the box. THIS SHOULD BE ZERO STARS!!! The package was leaking litter outside the box and the litter was all over the place inside the box. This is clearly unacceptable and was negligent of the delivery person to deliver it and walk away.

Rated 2 out of 5 stars
By Katherine on Jan 15, 2026

Less tracking. Did not love the odor control

Liked this at first but do not think it does well at odor control, I was cleaning once-twice a day and continued to smell. It doesn’t track much and the cats seemed

Liked this at first but do not think it does well at odor control, I was cleaning once-twice a day and continued to smell. It doesn’t track much and the cats seemed to like it though. For the price, will not be buying again.

Rated 4 out of 5 stars
By Kathleen on Dec 8, 2025

We like Boxie Cat but it isn't perfect

Boxie Cat is much less dusty than other clumping clay litters we have used. We would like it if the odor control lasted a bit longer. We use a bag of litter per

Boxie Cat is much less dusty than other clumping clay litters we have used. We would like it if the odor control lasted a bit longer. We use a bag of litter per extra large litter pan and the odor control lasts a couple weeks. I pick out the pan at least twice daily and the litter clumps well so the only reason we do a complete clean out and change when we do is the odor.

Rated 5 out of 5 stars
By Valerie on Dec 10, 2025

The best

Yes it’s expensive. Yes it weighs a ton, you feel the weight every time you scoop the box. It lasts, I have 2 cats, so I save money because I don’t have to buy

Yes it’s expensive. Yes it weighs a ton, you feel the weight every time you scoop the box. It lasts, I have 2 cats, so I save money because I don’t have to buy litter all the time. Hardly any dust and only order right after a poop. Please note that I scoop several times a day. Who wants a dirty bathroom.

Rated 5 out of 5 stars
By Debra on Dec 27, 2025

Greatest liter ever!!

I switched to this liter about a year ago. It makes keeping my liter box clean so much easier. It clumps so much better than the other liters I have used. And

I switched to this liter about a year ago. It makes keeping my liter box clean so much easier. It clumps so much better than the other liters I have used. And it keeps odors away. I would never use any other liter again.

Rated 2 out of 5 stars
By Brittany on Jan 4, 2026

Dusty

The litter wasn’t bad, it did what they say it does but holy respiratory infection with the dust. It was bad enough just scooping the waste but pouring it into and

The litter wasn’t bad, it did what they say it does but holy respiratory infection with the dust. It was bad enough just scooping the waste but pouring it into and out of the litter box is bad.

Rated 3 out of 5 stars
By Diane on Nov 21, 2025

It did help control the smell of the cat box butt tracked.

My cats liked it as it was soft on their paws. Unfortunately it tracked EVERYWHERE in my house. I have cats with a lot of hair (think main coon) and it stuck to

My cats liked it as it was soft on their paws. Unfortunately it tracked EVERYWHERE in my house. I have cats with a lot of hair (think main coon) and it stuck to their paws and then fell off all over the house. We were sweeping 3 times a day and still could not keep up with it. It definitely helped with the smell but was not worth the mess it mads.