10 Best Litter Boxes for Multiple Cats of 2026—Reviewed

Litter boxes are a necessity in the life of a cat parent, and finding the right one for your cats is essential. In multi-cat homes, it’s generally recommended that you have one litter box per cat plus one more. Finding the right litter boxes to accommodate all of your cats’ needs and limitations can be daunting, as there are so many options on the market now offering so many different features. 

There are a lot of factors to consider when litter boxes for multiple cats, but size is usually a no-brainer. When in doubt, you should go with the largest option available to ensure that your cats have enough space to relieve themselves.

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However, some cats might prefer high sides over low sides, some might like covered litter boxes versus open tops, or some might even want to enter their litter box through the top. There are a lot of features to choose from, but luckily we’ve gathered up some of the best options for every preference to help you make the best decision for your cats’ needs.

Our top litter boxes for multiple cats picks

We’ve searched for all the best litter box options that are great at serving multiple cats. Read on to see which options meet all your needs. 

• Best overall: Frisco High Sided Cat Litter Box

• Best litter capacity: PetSafe Multi-Cat Litter Box

• Best basic: Petmate Litter Pan

• Best high-sided: Richell PAW TRAX High Wall Cat Litter Box

• Best low-sided: KittyGoHere Senior Cat Litter Box

• Best hooded: Nature's Miracle Hooded Corner Multi-Cat Litter Box with Charcoal Filter

• Best top-entry: Modkat® XL Litter Box

• Best open top: IRIS USA XX-Large Cat Litter Box

• Best stainless steel: iPrimio XL Stainless Steel Litter Box with Lid

• Best automatic: Litter-Robot 4 Supply Bundle by Whisker

How to choose the litter boxes that are right for you:

• As a general rule in multi-cat homes, experts recommend that you have one litter box per cat plus one for the best results. So, if you have two cats, you should have three litter boxes. However, not all homes are large enough to accommodate so many boxes, so we’d recommend at least getting one per cat, if you can. 

• Size is the biggest factor when searching for litter boxes aimed to accommodate multiple cats. We generally recommend getting large or extra large litter boxes for multiple cats. 

• The material your litter box is made of is also a factor to consider. Most litter boxes are made out of plastic for easy cleaning, but you can also find stainless-steel options which usually help control smell.

• The side height is another factor to consider. There are litter boxes with low sides and high sides, with high sides helping contain mess and low sides good for accommodating cats with mobility issues. There are also top-entry litter boxes or open top litter boxes, which also help further contain mess. 

• A covered litter box versus an open top is another decision to make when purchasing a litter box. Covered litter boxes are good for when the litter box has to share a common space, as it helps contain mess and smell, whereas open litter boxes are good for when you can have a dedicated room or space (such as a covered litter cabinet).

Our editors (and their pets) picked out these products. They’re always in stock at the time we publish, but there’s a chance they’ll sell out. If you do buy through our links, we may earn a commission.

Best overall

Frisco High Sided Cat Litter Box

$23

This high-sided litter box from Frisco is our top choice for multi-cat use. The high sides of the litter box are great at limiting the amount of mess from digging and covering waste while your cats are using it, and it still has a lower-front access so cats can still easily walk into the box without needing to jump in. It’s nice and big (24 x 8 x 10 inches) to accommodate multi-cat use, and it’s made from BPA-free, recyclable plastic that’s easy to clean.

$23 at Chewy

Pros

• Large for multi-cat use (24 x 8 x 10 inches)

• High sides and back limit litter scatter and spraying out of the box

• Low front allows easy access 

• Made with BPA-free, recyclable plastic that’s easy to clean with soap and water

Cons

• Opening may still be too high for older cats or cats with mobility issues

Overall review

When it comes to a solid litter box, sometimes simple is best. We love just how big this litter box is, perfect for large cats and multi-cat homes alike. The high sides are great for managing messes, which is great if your litter boxes need to share a common space in smaller homes or apartments. It’s also super easy to clean, which is a huge plus. And while it does have a lower access-point at the front, some reviewers have mentioned it still might be too high for older cats or cats with mobility issues to access. 

Chewy review rating: 5 out of 5

Best litter capacity

PetSafe Multi-Cat Litter Box

$130

$90

This PetSafe litter box is huge, which is perfect for those looking to maximize on litter capacity while accommodating multiple cats. It has nice high sides to contain the large amount of litter and minimize mess while in use. It also has an attached compartment that holds the metal scoop as well as a small waste bin, so you can scoop the box right there without making a trip to another trash can until that waste bin is full. Plus, the waste bin has a rubber seal that helps trap odors.

$90 at Chewy

Pros

• Large for multi-cat use (30.75 x 20.75 x 8 inches)

• Comes with a large metal scoop

• Two compartments that contain a removable waste bin and a place to store your litter scoop

• High sides to minimize litter scatter

Cons

• Sides might be too high for older cats or cats with mobility issues

• Price a bit high at around $80

Overall review

This litter box was made for multi-cat homes. With a depth of 8 inches, we love just how much litter this box can hold as well as how it minimizes litter spray with its high sides. The attached trash bin and scoop storage is also super convenient and allows you to clean up mess without going back and forth to a larger trash bin every day. However, the sides might be too high for older cats or cats with mobility issues, especially as there isn’t a lower access point. 

Chewy review rating: 4.5 out of 5

Best basic

Petmate Litter Pan

$13

$11

This basic Petmate litter pan’s strength lies in its sheer size and volume. With a 6-inch depth, it’s sure to hold a large amount of litter for multiple cats, and at almost 2 feet in length and 16.5 inches wide, there’s plenty of room for cats to do their business. Plus, its low price makes purchasing multiple litter boxes that much more feasible.

$11 at null

Pros

• Large for multi-cat use (22.05 x 16.55 x 6.5 inches)

• Wide base that offers lots of space and stability for cats while in use

• Made of durable, eco-friendly plastic that’s easy to clean

• Comfort-grip rim for easy lifting while scooping and refilling the pan

• Price is low

Cons

• Still might be prone to some litter scatter depending on how high the litter is filled

Overall review

If you’re looking for something super basic for your multi-cat home without breaking the bank, this Petmate litter box is the way to go. It’s large enough to accommodate multiple cats, and affordable enough to meet the recommendation of buying one litter box per cat plus one more easily.

It’s also deep enough to accommodate a large amount of litter while still being short enough to fit in litter box cabinets if you’re looking for ways to maximize on space. However, the sides might not be tall enough to catch all litter spray depending on how high you fill the litter box. 

Chewy review rating: 4.5 out of 5

Best high-sided

Richell PAW TRAX High Wall Cat Litter Box

$55

$40

One of the best ways to minimize tracking is with a high-sided litter box, and this Richell box’s 27-inch-tall sides is perfect for containing the litter of multiple cats. It also has a lower access point so cats don’t have to vault over the high walls every time they need to use the litter box, and there’s even an anti-tracking grate step to even further minimize mess. Plus, there’s a scoop included as well as a recessed handle for easy cleaning.

$40 at Chewy

Pros

• Large for multi-cat use (27 x 18 x 2.5 inches)

• High sides for catching litter spray

• Lower access point

• Anti-tracking grate step

• Litter scoop included

• Recessed handle for easy cleaning

Cons

• Large size might not be suited to smaller homes, especially when buying multiple litter boxes

• Anti-tracking grate step might be difficult to clean/get in the way during cleaning 

Overall review

If litter-tracking is a main issue you’re trying to solve for in your multi-cat home, this litter box is a great solution. We love just how high the sides are on this litter box, standing at 27 inches high. And if the high sides weren’t enough to catch any litter spray while in use, the anti-tracking grate step helps catch any stray litter on your cats’ paws as they’re leaving the litter box. However, some reviewers have mentioned that the grate step is difficult to clean, especially if your cats end up peeing on it. 

Chewy review rating: 4.5 out of 5

Best low-sided

KittyGoHere Senior Cat Litter Box

$72

If your cats have trouble hopping into larger litter boxes with high sides, this KittyGoHere box made for senior cats may be a good alternative. Its lower sides of 5 inches high allow for easier access, and it even has a lower access point of 3 inches high. It’s also still large enough to accommodate multiple cats at 24 inches long and 20 inches wide.

$72 at Amazon

Pros

• Large for multi-cat use (24 x 20 x 5 inches)

• Low sides for easy access, especially for older cats or cats with mobility issues

• 3-inch access point for even easier access without any need for jumping

Cons 

• More prone to litter spray and tracking due to the lower sides

Overall review

This litter box is great for easy access, while still being large enough to hold a lot of litter to accommodate multi-cat homes. Sometimes when your cats are peeing or pooping outside the litter box and they aren’t having health issues, the reason could be that they’re having trouble accessing their litter box. So trying out one with lower sides can often help solve that problem. The only downside of this litter box is that the lower sides do have a harder time limiting tracking and mess. 

Amazon review rating: 4.5 out of 5

Best hooded

Natures Miracle Hooded Corner Multi-Cat Litter Box with Charcoal Filter

$60

$45

If you prefer a covered litter box for your cats, this Nature’s Miracle option is great for limiting mess and odor. Its large hood helps minimize litter spray and tracking, and it also has a charcoal filter built in that absorbs odor for up to three months before it needs replacing. The box itself is also made with Ionpure Antimicrobial product protection that inhibits odors caused by bacteria, as well as being mold- and mildew-resistant. And though it’s a large litter box, its corner design helps save space within your home. Plus, its nonstick surface helps prevent litter caking.

$45 at Amazon

Pros

• Large for multi-cat homes (23 x 26 x 20 inches)

• Large hood with a charcoal filter that absorbs odor for up to 3 months

• Ionpure Antimicrobial product protection that inhibits odors caused by bacteria 

• Mold- and mildew-resistant box

• Nonstick surface that prevents litter caking

• Corner design for space saving

Cons

• Bulky design might not fit in smaller homes

• Hooded litter box not preferred by all cats

Overall review

This huge, hooded litter box is great for accommodating multiple cats. We love how much its design is tailored to cutting down on odor, which is super important in a multi-cat home where odors are coming from multiple sources. We also love the corner design that helps save space while still being able to have a larger litter box in your common spaces. However, it still may be too bulky for some homes, so make sure to measure your space before purchasing. 

Amazon review rating: 4.5 out of 5

Best top-entry

Modkat XL Litter Box

$190

This Modkat litter box is a versatile option with the ability to be configured with either top or side entry, so accessing this litter box can be easily tailored to your cats’ needs. It also has a full height base that helps prevent leaks, and both its top entry and high front entry helps minimize litter spray and tracking. Plus, it comes with both a scoop and two different liners (tailored to entry preference) that last up to three months.

$190 at Amazon

Pros

• Large for multi-cat use (21 x 16.3 x 17 inches)

• Can be configured for both top entry and front entry 

• Full height base helps prevent leaks

• Scoop included

• Two liners included, lasting up to three months each

Cons

• Price is high at over $150

• Might be too difficult to access for older cats or cats with mobility issues

Overall review

Top entry litter boxes are a great option when you have more limited space in your home and need to incorporate them into common spaces, as they are generally better at minimizing mess. We love that this Modkat box offers both top and side entry options, and that it comes with long-lasting liners that accommodate each configuration. However, we recognize the price is a bit steep for this option, and that it might be too high for older cats or cats with mobility issues to access. 

Amazon review rating: 4.5 out of 5

Best open top

IRIS USA XX-Large Cat Litter Box

$21

This IRIS open-top litter box offers the best of both worlds, where your cats can have enough room to sit up and do their business while still minimizing mess with the three-sided shield. The shield can also be removed if needed. It’s also large enough to accommodate multi-cat homes, holding up to 18 pounds of litter. Plus, it has a lower front entry (6.5 inches) for easy entry.

$21 at Amazon

Pros

• Large for multi-cat use (30 x 20 x 14 inches)

• Lower front entry (6.5 inches tall) for easy access

• Can hold up to 18 pounds of litter

• Three-sided shield minimizes litter spray

Cons

• Lower entry might still be too tall for older cats or cats with mobility issues

• Open top might not catch all litter spray or tracking

Overall review

This open-top litter box is great for cats who don’t like to have covered litter boxes, but it still allows you to minimize the mess with the three-sided shield. We love the versatility of this litter box, as you can also remove the shield if you want to use it as a regular pan or store it in a litter box cabinet. We also appreciate just how much litter it can hold, which is great for multi-cat homes. However, the open top still leaves you open to more tracking and spray than a top-entry or high-sided litter box. 

Amazon review rating: 4.5 out of 5

Best stainless steel

iPrimio XL Stainless Steel Litter Box with Lid

$77

$61

If you’ve ever been curious about testing out a stainless-steel litter box, this XL option from iPrimio is a great place to start. Stainless steel is great for litter boxes, as it’s resistant to odor, stains, and rust. It’s also a lot more durable than plastic litter boxes and very easy to clean. This box also comes with an open-top enclosure, which helps prevent spray and tracking. A litter scoop is also included with purchase.

$61 at Amazon

Pros

• Large for multi-cat homes (23.5 x 15.5 x 6 inches)

• Made with durable stainless steel

• Stainless steel resists odor, rust, and stains

• Open-top enclosure included

• Scoop included

Cons

• Price is higher at nearly $80

• It’s heavier and more difficult to maneuver than a plastic litter box

Overall review

Odor control is essential when you have multiple cats, so this stainless-steel litter box is a great option to help minimize both mess and smells in your home. We love how big this litter box is and that it comes with an open-top shield to help prevent too much spray while in use. It’s also a nice bonus that a scoop is included. However, it is on the pricier side and can be a bit bulkier and takes more effort to move around while cleaning. 

Amazon review rating: 4.5 out of 5

Best automatic

Litter-Robot 4 Supply Bundle by Whisker

$749

For those looking to take scooping out of the equation altogether, it might be time to step into the world of automatic litter boxes with the Litter-Robot 4. This litter box automatically separates waste from clean litter into a waste drawer that you can empty once full. It’s large enough to accommodate up to four cats, and includes OdorTrap packs that minimize smell. This bundle specifically includes 3 OdorTrap refills, 10 waste drawer liners, 30 cleaner wipes, and two carbon filters to ensure your automatic litter box functions for a long time. It also comes with a smart app that allows you to monitor litter levels, activity, and weight tracking for your cats. 

$749 at Amazon

Pros

• Large for multi-cat use (27 x 24.25 x 29.5 inches)

• Automatically separates waste from clean litter into a waste drawer, eliminating scooping

• Smart app control that allows you to monitor litter levels, activity, and weight tracking

• Bundle includes three OdorTrap refills, 10 waste drawer liners, 30 cleaner wipes, and two carbon filters

• Can accommodate up to four cats

Cons

• High price tag at over $700

• Not compatible with non-clumping litter

• Not suited for multi-cat homes with more than four cats or for cats who weigh less than three pounds

Overall review

We recognize that buying a litter box in the $700 range is a big ask, but the convenience and health monitoring it provides is hard to argue with. We love that the app can help track litter levels so you know when it’s time to refill, as well as your cats’ use frequency and weight, allowing you to keep up to date on your cat’s health. It’s also incredibly convenient to not have to actively scoop litter, which also helps cut down on odor. Just note that it is not compatible with non-clumping litter, and that you shouldn’t use it for cats and kittens less than three pounds. 

Amazon review rating: 4.5 out of 5

FAQs

What kind of litter box should I get for multiple cats?

This really depends on your cats’ preferences, size, and your own cleaning preferences. Most litter boxes are made out of plastic for easy cleaning, but you can also find stainless-steel options which usually help control smell. There are also different options for how tall the sides are, with high sides helping keep in mess and lower sides being helpful for cats with mobility issues. You can also look into an automatic litter box that does the scooping for you, although these options tend to be more expensive. 

How many litter boxes should I have for multiple cats?

The general rule is that you should have one litter box per cat plus one more. So if you have two cats, you should have three litter boxes. However, not all homes are large enough to accommodate so many boxes, so we’d recommend at least getting one per cat, if you can. 

How often should I clean my litter boxes?

Ideally, you should try to scoop your litter box every day, if you can. You should replace your litter at least once a week, if possible. And you should fully wash your litter box about once a month. Just make sure not to use any cleaning products with ammonia, as this can irritate your cat.