Boxiecat Extra Strength Odor Control Clumping Clay Cat & Kitty Litter, 16-lb bag

Skip image gallery
Slide 1 of 10

At a Glance

  • Unscented
  • Clumping
  • Odor Control
  • All Lifestages

$14.29 First Time Autoship Price
this order
Save 35% (up to $20) on your first Autoship order. 
$19.79 Autoship Price
(-10%) future orders
  • Keep saving 10% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$21.99 Chewy Price
($1.38 /lb)
Save $4.40 (-17%)
$26.39 List Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

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

Related to This Item

Extra-Strength Multi-Cat Litter

Boxie Extra-Strength litter uses a proprietary blend of probiotics to stop odors before they start, offering a 100% natural solution for extra odor control. With 35-day odor control, it's perfect for multi-cat households and cats on high-protein diets.

Litter Designed for Proactive Pet Health

Boxie believes that a happy household starts with healthy cats and humans. That’s why they’re committed to clean, safe ingredients that are gentle on paws and don’t bring any unnecessary toxins into your home.

Why Boxie?

  • 35-day odor control
  • Innovative self-cleaning technology
  • Low-tracking, low-dust formula
  • Easy to scoop and clean

A Litter for Every Cat

Designed for the ultimate litter box experience, Boxie litters feature fine granules that are soft and gentle on your cat’s paws. Choose from two options: Clumping Clay and Clumping Lightweight Plant-Based.

Shop Here

About Boxie

In 2009, Josh and his cat, Goldie, launched natural, long-lasting Boxie cat litter to address the problems of traditional litters. Their mission is to benefit animals and people—they put their hearts into Boxie and are always at work making it better.

Shop Boxie

Compare Similar Items

Boxiecat
Extra Strength Odor Control Clumping Clay Cat & Kitty Litter, 16-lb bag
Boxiecat
Extra Strength Odor Control Clumping Clay Cat & Kitty Litter, 16-lb bag
$21.99 Chewy Price
($1.38/lb)
Rated 4.3 out of 5 stars
377Reviews
Dr. Elsey's
Ultra Unscented Clumping Clay Cat Litter, 20-lb bag
Dr. Elsey's
Ultra Unscented Clumping Clay Cat Litter, 20-lb bag
$12.98 Chewy Price
($0.65/lb)
Rated 4.3 out of 5 stars
15KReviews
Boxiecat
Unscented Odor Control Clumping Clay Cat & Kitty Litter, 28-lb bag
Boxiecat
Unscented Odor Control Clumping Clay Cat & Kitty Litter, 28-lb bag
$29.99 Chewy Price
($1.08/lb)
Rated 4.3 out of 5 stars
728Reviews
Frisco
Multi-Cat Unscented Clumping Clay Cat Litter, 40-lb bag
Frisco
Multi-Cat Unscented Clumping Clay Cat Litter, 40-lb bag
$17.99 Chewy Price
($0.45/lb)
Rated 4.3 out of 5 stars
13KReviews
Boxiecat
Self-Cleaning Probiotic Clumping Clay Cat & Kitty Litter, 16-lb bag
Boxiecat
Self-Cleaning Probiotic Clumping Clay Cat & Kitty Litter, 16-lb bag
$23.99 Chewy Price
($1.50/lb)
Rated 4.2 out of 5 stars
1.4KReviews
Dr. Elsey's
Ultra+ Clumping Clay Cat Litter, 40-lb bag
Dr. Elsey's
Ultra+ Clumping Clay Cat Litter, 40-lb bag
$24.99 Chewy Price
($0.63/lb)
Rated 4.2 out of 5 stars
276Reviews
Frisco
Multi-Cat Fresh Scented Clumping Clay Cat Litter, 40-lb bag
Frisco
Multi-Cat Fresh Scented Clumping Clay Cat Litter, 40-lb bag
$17.99 Chewy Price
($0.45/lb)
Rated 4.4 out of 5 stars
6.5KReviews
Frisco
Multi-Cat Tropical Breeze Scented Clumping Clay Cat Litter, 40-lb bag
Frisco
Multi-Cat Tropical Breeze Scented Clumping Clay Cat Litter, 40-lb bag
$17.99 Chewy Price
($0.45/lb)
Rated 4.5 out of 5 stars
1.9KReviews
Tidy Cats
24/7 Performance Odor Control Scented Clumping Cat Litter, 16-lb bag
Tidy Cats
24/7 Performance Odor Control Scented Clumping Cat Litter, 16-lb bag
$12.50 Chewy Price
($0.79/lb)
Rated 4.6 out of 5 stars
12KReviews
Dr. Elsey's
Clean Tracks Clumping Clay Cat Litter, 20-lb bag
Dr. Elsey's
Clean Tracks Clumping Clay Cat Litter, 20-lb bag
$12.98 Chewy Price
($0.65/lb)
Rated 4.1 out of 5 stars
1.6KReviews
Dr. Elsey's
Cat Attract Clumping Clay Cat Litter, 20-lb bag
Dr. Elsey's
Cat Attract Clumping Clay Cat Litter, 20-lb bag
$16.99 Chewy Price
($0.85/lb)
Rated 4.4 out of 5 stars
3.2KReviews
Dr. Elsey's
Paw Sensitive Clumping Clay Cat Litter, 20-lb bag
Dr. Elsey's
Paw Sensitive Clumping Clay Cat Litter, 20-lb bag
$14.99 Chewy Price
($0.75/lb)
Rated 4.4 out of 5 stars
938Reviews
Packaging Type           
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Packaging Type           
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Bag
Litter Texture           
Gravel
Gravel
Gravel
Gravel
Gravel
—
Gravel
Gravel
Gravel
Gravel
Gravel
Gravel
Made In           
United States
United States
United States
Canada, United States
United States
United States
United States
—
United States
United States
United States
United States
Ingredients           

Frequently bought together

Questions & Answers

6 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
Write a Review
4.3
Rated 4.3 out of 5 stars
377 Ratings
Terms & Conditions

Customers Mention

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

Clumping Ability

76% Positive

Dust Control

83% Positive

Longevity

78% Positive

Odor Control

78% Positive

242 Customer Reviews

Rated 1 out of 5 stars
By Abbie on Sep 10, 2025

Not good anymore

I was using this for over a year. Searched high and low for good litter for my litter robot. It was good till it really really wasn't. It forms a wet cement like

I was using this for over a year. Searched high and low for good litter for my litter robot. It was good till it really really wasn't. It forms a wet cement like substance that doesn't ever really dry out. I have had to scrape the heck out of it to dislodge it. On my cats feet like glue. It doesn't mask any odor anymore. I have to do a massive deep clean on my robot. My cats are not happy and I am not either. Never again. I don't even know how to dispose the almost full bag now.

Rated 5 out of 5 stars
By Robin on Sep 7, 2025

Boxie is the best litter out there by far

Truly NOT dusty. Lasts a full month (when you add that recommended THREE inches to the litter box) plus I use the Boxie odor eliminator spray. Also I scoop 2x

Truly NOT dusty. Lasts a full month (when you add that recommended THREE inches to the litter box) plus I use the Boxie odor eliminator spray. Also I scoop 2x daily. 5 indoor cats and everytime someone comes into our house they ask "HOW is it that you have this many cats and I can't smell them?" Boxie makes a huge difference

Rated 1 out of 5 stars
By Jessica on Aug 31, 2025

Super dusty and doesn’t cover smells

I usually use their Air variety (which I love) but figured I would give this a try. It is so unbelievably dusty that even family members commented on it. And it

I usually use their Air variety (which I love) but figured I would give this a try. It is so unbelievably dusty that even family members commented on it. And it also doesn’t cover smells. I clean my boxes 2-3 times a day (for 2 cats) and there’s always an unpleasant smell when I approach the box. Definitely will be sticking with the Air variety from now on

Rated 2 out of 5 stars
By Lisa on Sep 22, 2025

Won't try again!

Been through so many cat litters! So I thought I might try this one again. BIG MISTAKE. Simply doesn't clump. I spend so much time getting the litter boxes

Been through so many cat litters! So I thought I might try this one again. BIG MISTAKE. Simply doesn't clump. I spend so much time getting the litter boxes cleaned out from all the broken up clumps.

Rated 2 out of 5 stars
By Lorraine on Jul 12, 2025

Time for a do over

I’ve been using the for quite some time now. I am very happy with the litter itself. My problem is with the packaging. I read all the reviews before I ordered for

I’ve been using the for quite some time now. I am very happy with the litter itself. My problem is with the packaging. I read all the reviews before I ordered for the first time and everyone was complaining about the packaging. I was sure that with all the complaints the packaging issue would surely be fixed but alas it hasn’t. I can’t deal with the litter all over the place no matter how well Chewy has packaged it. Yesterday the only thing in the carton was I bag of litter and when I tried to move the box litter came spilling out of the seems I’m done with Boxie, I will order a different brand next week.

Rated 2 out of 5 stars
By Rita on Sep 10, 2025

Kitty litter

I had canceled the order of the kid litter and then to top it off. They delivered it in my garage so I had to bring it all the way around to my front door. My contractor

I had canceled the order of the kid litter and then to top it off. They delivered it in my garage so I had to bring it all the way around to my front door. My contractor was outside in the garage working

Rated 2 out of 5 stars
By Cyd13 on Aug 11, 2025

Ripped Bag of Litter-Again

The Boxiecat litter bag was ripped again and emptied into the shipping box. I could salvage very little of this expensive litter. It's happened 3 times. I think

The Boxiecat litter bag was ripped again and emptied into the shipping box. I could salvage very little of this expensive litter. It's happened 3 times. I think more packing around it would cause it to shift less. Of course, that presupposes it wasn't ripped before being shipped.

Rated 4 out of 5 stars
By Nicole on Aug 3, 2025

The best litter

I really hate how expensive this litter is, but it really is the best. It tracks less than most litters, doesn't make my Litter Robot overly gross with stuck on

I really hate how expensive this litter is, but it really is the best. It tracks less than most litters, doesn't make my Litter Robot overly gross with stuck on clumps, and is amazing when it comes to keeping down the smell. I am only docking it a star because it is excessively expensive.

Rated 5 out of 5 stars
By Jean on Aug 9, 2025

Litter is just great good clumps less sm

This is the best litter ! Has great clumps and is able to cover up any odor issues even in the heat of summer it doesn’t need to be changed so often lasts the month

This is the best litter ! Has great clumps and is able to cover up any odor issues even in the heat of summer it doesn’t need to be changed so often lasts the month or over. Plus has no scent doesn’t bother my sinuses. Cost effective.

Rated 1 out of 5 stars
By Emily on Aug 1, 2025

Open package

Delivery guy dropped off package and apologized because the box was leaking. The box was barely still closed and there was cat litter coming from opening. After

Delivery guy dropped off package and apologized because the box was leaking. The box was barely still closed and there was cat litter coming from opening. After I opened box, the top seam of the bag was open on one side. Luckily, not a complete rip! Photo is "too large" to attach.