Last Updated: November 08, 2020

Best Litter Box For Large Cats

Best Litter Box For Large Cats

Your bigger cats deserve a litter box they can comfortably use. With high sides and large pans, these litter boxes can help your big guy (or girl) feel right at home. In our opinion, Nature’s Miracle High-Sided Litter Box is the best litter box for large cats, paws down.

Best Products Best Litter Box For Large Cats

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Best Overall
Nature’s Miracle High-Sided Litter Box
Nature’s Miracle High-Sided Litter Box Best Overall
$0
Review manufacturer amazon
on amazon
8/10
  • What we Like
  • Simple, standard litter box
  • A large pan and high sides
  • Low profile entrance for older cats
  • What we Dislike
  • Only comes in black
  • Litter may still track through the low opening
Product Details
Size 23.4” x 18.25” x 11”
Type Standard
Enclosed Open
Entrance Low profile
High Sides

Our Review

Nature’s Miracle High-Sided Litter Box is exactly what you’d expect a large litter box to be. It has 11-inch high sides to prevent litter from scattering all over your floors. The plastic coating is easy to clean during litter changes. The low-profile entrance is both a blessing and a curse: it allows for easy cleaning and accessibility for older cats, but it’s easy for your cat to track litter out through the opening. The large pan makes his ideal for larger cat breeds (or pampered housecats). Though it only comes in black, you can order a pack of 15 for backups, multiple cats, shelters, and foster homes! This simple litter box is the perfect low-tech option for all situations.

Best Sifting
Van Ness Sifting Enclosed Cat Litter Pan
Van Ness Sifting Enclosed Cat Litter Pan Best Sifting
$0
Review manufacturer amazon
on amazon
7/10
  • What we Like
  • Odor control features
  • Large and Extra-Giant litter box sizes
  • Three-pan sifting design for easy cleaning
  • What we Dislike
  • The grate may clog easily
  • Plastic may feel flimsy
Product Details
Size 2.5” x 17.5” x 18”
Type Sifting
Enclosed

Entrance Door
High Sides

Our Review

The Van Ness Sifting Enclosed Cat Litter Pan is a great solution for big cats or multiple cats. This sifting litter box makes cleanup fast and easy, with a three-pan sift that allows you to separate waste materials from the clean litter without having to scoop. This box comes in both a large and extra-giant size, so even your biggest cats will have to problem at all.  The entrance features a door that keeps odors inside, as well as a zeolite filter in the top section to lock odors in and keep them out of your house. The enclosed design gives your cat privacy while they do their business. While this box may feel a bit flimsy, it gets the job done and can be a great option for your larger cats.

Iris USA Top-Entry Litter Box
Iris USA Top-Entry Litter Box
$0
Review manufacturer amazon
on amazon
7/10
  • What we Like
  • Many different color options
  • Stylish design
  • Top entry keeps litter inside
  • What we Dislike
  • The round design may be bulky in small spaces
Product Details
Size 20.47” x 16.14” x 14.56”
Type Standard
Enclosed

Entrance Top entry
High Sides

Our Review

Iris USA’s Large Top-Entry Litter Box is great for reducing litter spread in your home. The top entry keeps litter where it’s meant to be – inside the box – and keeps your cats on their toes. The entirely enclosed design affords them privacy and can even keep your curious dogs out of the litter box. Keep in mind that this is a round litter pan, so it won’t fit in corners or other small spaces. However, if you have the space to put this litter box down for your cat, it’s a great, stylish solution for larger cats. The decrease in litter spread makes it worthwhile.

Omega Paw Large Roll ‘n Clean Litter Box
Omega Paw Large Roll ‘n Clean Litter Box
$0
Review manufacturer amazon
on amazon
5/10
  • What we Like
  • Rolls for easy cleaning
  • Reduced litter spread
  • Large litter pan for larger cats
  • What we Dislike
  • Pan small compared to size of box
  • The grate can sometimes become detached
Product Details
Size 23” x 19” x 18.5”
Type Sifting
Enclosed

Entrance Standard
High Sides

Our Review

This rolling litter box by Omega Paw incorporates a unique design that allows you to roll the box to separate the waste. This helps with fast, easy clean-up and is perfect for busy litter boxes with multiple cats! Though the litter pan doesn’t fill the entire box, it is large enough for cats up to 20 pounds. It should be perfect for even your largest cats. The rolling design is a refreshing take on the sifting litter box, and you don’t have to mess around with pans. If you can find a place in your home for this large box, you’ll get all the benefits of a mess-free cleanup and reduced litter spread!

Nature’s Miracle Multi-Cat Self-Cleaning Litter Box
Nature’s Miracle Multi-Cat Self-Cleaning Litter Box
$0
Review manufacturer amazon
on amazon
2/10
  • What we Like
  • High sides and litter mat included
  • Self-cleans after every use
  • Designed for multiple and large cats
  • What we Dislike
  • Rake can become clogged, requiring manual cleaning
  • Pan not very large
Product Details
Size 28.25” x 11” x 19.5”
Type Self-Cleaning
Enclosed

Entrance Low profile
High Sides
Our Review

Nature’s Miracle makes this Multi-Cat Self-Cleaning Litter Box with a larger pan than their standard self-cleaning model. After every use, the rake will scoop the box and place all of the waste in an easy, removable container. While this box is made for multiple cats, the pan itself is still not as large as some larger standard litter boxes.  However, if cleaning the litter box out is a chore for you, this may be a solution. While this is a popular box in pet stores and online, it’s still a knock-off of a Litter Maid design and emblazoned with Nature’s Miracle logo far too prominently. 

Best Enclosed
Petmate Booda Dome Clean Step Litter Box
Petmate Booda Dome Clean Step Litter Box Best Enclosed
$0
Review manufacturer amazon
on amazon
7/10
  • What we Like
  • Uses an odor filter to keep your home smelling fresh
  • Litter catching ramp reduces litter spread
  • Large interior box
  • What we Dislike
  • Curved sides may redirect liquids
  • No latch for the dome
Product Details
Size 22.5” x 22.5” x 19”
Type Standard
Enclosed

Entrance Low-profile
High Sides

Our Review

The Petmate Booda Dome is one of the most recognizable litter box shapes on the market, and for good reason. This litter box features a large, deep pan for big cats or multiple cats. The ramp is low enough for older cats to get into the litter box, and it catches litter so that you aren’t constantly cleaning up tracked litter. This box includes an odor filter to keep your home from smelling like the litter box as well. The curved sides are easy to clean but may direct liquids to unwanted places. Beware of male cats using this box especially, as you may end up with a mess. Additionally, the dome piece doesn’t latch to the bottom portion of the box at all. This means that it easily comes apart or falls off it if it’s moved around a lot. Still, if you want the larger box with the litter-catching ramp, this is a great option for you! Bonus? It’s going to be harder for your dog to get into it.

iPrimo Ultimate Stainless Steel Cat XL Box
iPrimo Ultimate Stainless Steel Cat XL Box
$45
Review manufacturer amazon
on amazon
5/10
  • What we Like
  • Stainless steel is easy to clean and maintain
  • Standard box with no frills or extra features
  • What we Dislike
  • Waste easily sticks to the sides and bottom
  • May rust despite a rust-free advertisement
Product Details
Size 23.5” x 15.5” x 6”
Type Standard
Enclosed

Entrance Standard
High Sides

Our Review

A metal litter box sounds like a great idea for the most part, right? No more smelly plastic pans, no more difficulty with deep cleaning the box. Most of the time, all of those things are true with this box. It’s easy to clean, with deep sides and a long design that makes it perfect for larger cats and cats that like to dig. This stainless steel box can be a great solution for cat owners who are tired of the predominantly plastic litter box options on the market today. When it works, it works – you’ll deal with less smell and less mess. However, you may also find more litter spread due to the sides being not quite deep enough to redirect litter back in. And it can be noisy! As an alternative, we know a foster care family who utilizes oversize commercial steam table pans for the same purpose.

Catit Jumbo Hooded Cat Litter Pan
Catit Jumbo Hooded Cat Litter Pan
$0
Review manufacturer amazon
on amazon
4/10
  • What we Like
  • The door entrance keeps odors inside
  • Large pan space
  • Easy to clean
  • What we Dislike
  • May leak at the seam
  • Feels flimsy
Product Details
Size 22.4” x 18.3” x 17”
Type Standard
Enclosed

Entrance Door
High Sides

Our Review

If you’re looking for a large standard litter box with an enclosure and door, try out this jumbo hooded litter pan by Catit. It has a large interior pan with a large enough door so that even your biggest cats can get in and out easily. It’s roomy enough for multiple cats and the plastic is non-stick and easy to clean. The seam may leak if your cat aims high, but otherwise, it’s a solid box with a large interior that will keep your cats happy and healthy. Also, you can purchase a model that includes a carbon filter to keep odors from lingering around your home.

Petmate Giant Litter Pan
Petmate Giant Litter Pan
$52
Review manufacturer amazon
on amazon
4/10
  • What we Like
  • Simple, large design
  • Jumbo sizes for large and multiple cats
  • Other sizes available
  • What we Dislike
  • May feel flimsy
  • Only one color option
Product Details
Size 25.56” x 18.3” x 10.02”
Type Standard
Enclosed

Entrance Standard
High Sides

Our Review

Petmate’s Giant Litter Box is exactly what you might expect from a standard, giant litter box. There are no frills and no extra features here – just a box that will suit the needs of your biggest cats! With large litter pan dimensions and high sides, large cats and multiple cats can use this litter box without much fuss. The edge of the box is sloped downward to provide easier access to the litter pan. The higher sides allow for deeper litter distribution, so your cats that like to dig will be satisfied. Because it doesn’t include any special features, it works very well for what it does. The giant size is large and perfectly simple.

Petmate Hi-Back Open Litter Cat Pan
Petmate Hi-Back Open Litter Cat Pan
$20
Review manufacturer amazon
on amazon
4/10
  • What we Like
  • Reduced litter scatter
  • Large and jumbo sizes
  • Sloped design
  • What we Dislike
  • The box may tip when cats stand on the front rim
Product Details
Size 23.08” x 18.77” x 12.1”
Type Standard
Enclosed

Entrance Standard
High Sides

Our Review

This litter box by Petmate is angled so that the back is high to catch litter and the front is low enough to help smaller cats get inside. Your older cats will have it easier, too. However, heavier cats may have some trouble, as leaning or sitting on the front lip may tip the box. Still, if you have a cat that requires higher sides, this can be the perfect solution. Paired with the larger pan size, large cats shouldn’t be able to spread litter everywhere. This box can be great for multiple cats and cats of just about any size. There is a large and jumbo size option, so you can choose the size that’s best for your home and your pets.

Litter Genie Cat Litter box
Litter Genie Cat Litter box
$0
Review manufacturer amazon
on amazon
7/10
  • What we Like
  • Flexible, easy-to-use design
  • Designed for comfort and versatility
  • What we Dislike
  • Cats may be able to scratch the sides
Product Details
Size 22.3” x 16” x 17.6”
Type Standard
Enclosed

Entrance Low profile
High Sides

Our Review

This box by Litter Genie is made of soft, flexible plastic that allows it to fit into small spaces. In theory, this box can be as small or large as you need to, as you can easily compact it to fit between cabinets or areas in your bathroom. The walls are high on the sides, with a perfectly low-profile entrance. The handles on the high walls make emptying this box a breeze. Far from the unwieldy boxes, you’re used to, you can push the sides of this box together with the handles to make an easy-pour spout to remove old litter. Be careful if your cat likes to scratch, however, as the plastic can become scratched easily.

Iris USA Jumbo Hooded Cat Litter Box
Iris USA Jumbo Hooded Cat Litter Box
$20
Review manufacturer amazon
on amazon
7/10
  • What we Like
  • The door entrance folds up for easy scooping
  • Portable and sturdy
  • Large pan size
  • What we Dislike
  • The included scoop is very small
  • May feel flimsy
Product Details
Size 21” x 18.75” x 17”
Type Standard
Enclosed

Entrance Door
High Sides

Our Review

Iris USA is back on our list with a Jumbo enclosed litter box. This box has an odor-sealing door that is easy for your cat to open and close. At the same time, it clips back so that it’s easy to clean the box without removing the top. The latches on the sides are secure, and it seems to be safe from the leaking problem that most enclosed litter boxes can face. It comes with a scoop that clips to the side with a very hand scoop clip. However, you may want to purchase a scoop separately, as the one that comes with this box is smaller than the standard scoops you can purchase at a pet retailer. Still, it’s easy to use and gives large cats plenty of room to scratch around.

Purina Tidy Cats Breeze XL
Purina Tidy Cats Breeze XL
$56
Review manufacturer amazon
on amazon
4/10
  • What we Like
  • Filters out liquid waste
  • Semi self-cleaning
  • What we Dislike
  • Requires pellets, pads, and other accessories
Product Details
Size 28.7” x 19.2” x 14.1”
Type Filtering
Enclosed

Entrance Low profile
High Sides

Our Review

The Breeze System by Purina Tidy Cats is a unique take on litter boxes that helps to eliminate odors and make cleaning the litter box that much easier. Liquid waste filters through the pellets to the pad below, making sure that the odor is trapped there. Meanwhile, only solid waste has to be scooped out. The large pan size in the XL version makes this a great semi-self-cleaning option for multiple cats. Keep in mind that you will have to buy replacement pellets, pads, and perhaps other accessories. However, the high walls and pellets combined will eliminate litter tracking as well as excess odor.

Petphabet Jump Hooded Kitty Litter Pan
Petphabet Jump Hooded Kitty Litter Pan
$0
Review manufacturer amazon
on amazon
6/10
  • What we Like
  • Different color options
  • Transparent lid so you can keep an eye on the waste
  • What we Dislike
  • The lid may leak with high-aiming cats
  • No handle on the lid
Product Details
Size 25” x 19” x 17”
Type Standard
Enclosed

Entrance Standard
High Sides

Our Review

The Petphabet Hooded Litter Pan is large enough for two kittens to use at once, which is great in foster situations. It’s also great for larger cats who like a little more room when they do their business. The color options and transparent lid set this box apart. You can choose any color of the rainbow for your cat’s box! There is no door on the entrance, so it’s perfect for cats that don’t like the swinging door design or can’t figure out how to get out of the litter box. The seam may leak depending on your cat, but the back is high enough that you can use it without the lid if you prefer.

Petfusion Litter Box - Large
Petfusion Litter Box - Large
$0
Review manufacturer amazon
on amazon
4/10
  • What we Like
  • Non-stick, antimicrobial plastic coating
  • Low entry for older cats
  • What we Dislike
  • Scoopers may scuff the bottom of the pan
  • The slippery surface may be difficult to clean
Product Details
Size 22.6” x 18.1” x 8.0”
Type Standard
Enclosed

Entrance Low profile
High Sides

Our Review

This simple litter box is another winner for larger cats. The low-profile opening is perfect for cats with mobility issues or older felines, though litter can still get flung out of the opening if your cat tries hard enough. The surface of the plastic is a slick non-stick coating with an anti-microbial coating. This keeps litter and waste from sticking and may keep odors down. However, it is also more difficult to empty the box, as it may easily slip out of your hands. Still, this litter box is a simple solution for larger cats, specifically older ones.

Best Products Best Litter Box For Large Cats
Product Name Best for Rate
Nature’s Miracle High-Sided Litter Box Best Overall 8
Van Ness Sifting Enclosed Cat Litter Pan Best Sifting 7
Petmate Booda Dome Clean Step Litter Box Best Enclosed 7

How to Choose:

Sometimes, buying the litter box with the largest dimensions isn’t the fix for your large cat’s litter box problems. Other factors come into play when choosing an extra-large litter box. Let’s look at how to determine the perfect litter box size for your cat and what to consider when shopping for a large litter box.

Things to Consider:

Though some are more important than others, here are some factors to consider as you think about your litter box purchase.

Size-  Size is perhaps the most important feature that a large litter box should have. Choose the largest dimensions, but make sure that the dimensions given represent the inside of the box. Some litter boxes may advertise the dimensions on the outside of the box instead, which is fine for standard boxes. However, litter boxes with special features (sifting or automatic, for example) may have other things taking up the pan space. 

The size of the interior pan and the walls are the most important specifications to look for. You want to make sure that the box is big enough for your cat, both weight and length size. Later, we’ll learn how to get the perfect measurements for your litter box. 

Type- Not all litter boxes are created equally. There are multiple types of litter boxes with different features and functions.

  • Standard litter boxes are made of plastic (and occasionally stainless steel). They are straightforward boxes that hold your cat’s litter and may have an enclosure to give your cat privacy.
  • Sifting litter boxes can come in many flavors, but the basic premise is the same. Through some sort of motion (or moving litter around), a grate sifts out the waste clumps from the clean litter. Usually, the waste clumps can then be thrown away easier and faster than scooping. 
  • Self-Cleaning litter boxes use some sort of mechanical rake or grate to remove waste from the litter box without your intervention. You can program the box yourself in some cases, while others run after they detect that your cat is using the litter box.
  • Filtering litter boxes are rare, but boxes like the Breeze system from Purina use pads, pellets, and other methods to filter liquid waste out of the box, leaving behind only solid waste for you to scoop.

Enclosure- Some cats enjoy the privacy of an enclosed litter box while they’re doing their business. An enclosure can perform two functions: privacy and odor control. By keeping a litter box covered, you’re already reducing the odors that get into your house. Some have doors or air filters that can also help immensely to keep odors inside the box instead of having them linger in your home.

However, keep in mind that not all cats view litter boxes in the same way. While some cats prefer privacy, some don’t like tight spaces. Your cat may not enjoy an enclosure in their litter box.

Entrance- A standard entrance to a litter box may be the same height as the rim around the box. Alternatively, it may dip a little below this rim to keep the same litter volume inside while allowing your cats an easy way out. 

However, older cats or smaller cats may have trouble getting into these standard entrances, especially if the box has higher sides. Low-profile entrances are lower to the ground and can help older cats get into the litter box without jumping or hurting their joints. Keep in mind that low-profile litter boxes can scatter litter all over your floors, as there is less room for the litter to fall off of your cat’s paws.

Some enclosed litter boxes also include door entrances. These swinging doors are usually plastic and must be pushed to let your cat in and out of the litter boxes. Most cats are okay with this. Occasionally, a cat may have a problem getting in or out of the litter box if they have to push it open like this. Consider how your cat might react to the door if you choose this type of entrance.

High Sides- For larger cats, a litter box with high sides can come in handy. Larger cats may like to fling litter around, and male cats may aim higher while in the litter box. Higher sides may prevent them from making a mess on the floor. 

When considering buying a litter box with higher sides, think about how the sides are attached. If the sides are part of the box itself, you’ll be saved from leaking issues later on. High sides that attach as an add-on to the box itself can be great, but may also leak.

Materials- What is the litter box made of? There is very little deviation from the norm when it comes to boxes. Plastic boxes are standard, usually, a strong ABS that won’t corrode. However, there are options if you don’t want a plastic litter box. Some companies now make stainless steel boxes that are rust-resistant and easier to clean than plastic boxes.

Some automatic litter boxes have metal rakes or scooping mechanisms as well. Which material you choose comes down to personal preference. Any material will work for a cat litter box.

Special Coatings – Some plastic boxes will have special coatings on top of the plastic as well. Some litter boxes have antimicrobial coatings or odor-resistant coatings to keep bacteria down and resist the transfer of odor. If you can find a plastic litter box with a special coating, it’s already going to be a step above your standard plastic box. 

Measuring a Litter Box for Your Large Cat

Large cat owners have to put in a little extra work to find the proper litter box for their cat, but it’s more than worth it. There are a few hard-and-fast rules that cat owners can apply to determine what size litter box they should purchase. 

You should purchase a litter box that is at least 1.5 times the length of your cat’s body. To find this figure, measure your cat from the tip of his nose to the tip of his tail (with his tail fully extended). For example, say your cat is 12 inches long from nose to tail. Half of 12” is 6” – adding these together gets you 18”. For a cat that is 12 inches long, the litter box needs to be at least 18 inches long.

If the box is covered, it will need to be just as high as it is long. You’ll also need to add two inches to the length figure for the latches and seams. For a 12-inch long cat, a covered litter box needs to be at least 20” long and 18” high to perfectly accommodate your cat. 

If you have multiple cats, measure the largest one. As long as the biggest cat is comfortable in the box, the smaller ones will be comfortable, too.

Your Cat’s Preferences Matter

The most important thing to keep in mind while purchasing a little box can’t be summarized in a list of attributes. You know your cat best. You should have some idea of how they behave and what they like, even if you’re just meeting each other. 

Use this information to choose the perfect litter box for them. If your cat is skittish around the litter box, don’t get a self-cleaning box that may be loud and frightening for them. If your cat doesn’t like enclosures or can’t work an entrance door, don’t get a litter box with these features. 

Overall, your cat is the most important tool you can use to determine if they’ll like a new litter box. Take their personalities into account above all else when choosing the perfect litter box.

Introducing Your Cat to a New Litter Box

Some cats are extremely picky about their litter boxes. They prefer them to be clean and familiar, right down to the size, shape, and type of litter used. Changing litter boxes may seem like wishful thinking if you have a cat that is set in their ways. 

But there are ways to make the new litter box seem more appealing. First, make sure that it is as close to the location of the old litter box as possible. Don’t remove the familiar litter box; instead, place the new litter box right next to it so your cat has time to get used to it.

As your cat becomes more familiar with the new box, stop cleaning the old one. While it’s unsanitary and may leave your home smelling unpleasant for a few days, offering the new box as a clean alternative may be all the push your cat needs to begin using it.

Don’t force your cat into the new litter box. You don’t want them to have unhealthy or uncomfortable associations with the litter box, so make sure that you are calm and quiet and allow them to find the new box on their own. 

Further, never remove the old litter box right away. Don’t leave your cat without the familiar recourse of the old box, especially if they are particularly resistant to change (or if you’re changing types of litter boxes entirely). 

When you let your cat find their way to the new box, you’ll be surprised at the results. Many stubborn cats will come around eventually, even if it takes them a while to get there.