Jumbo Litter Box

Top 5 Jumbo Cat Litter Boxes with High Sides in 2020

How big should a litter box be? Well, most owners agree that the ideal sized litter box is at least as long as the length from your cat’s nose to the tip of your cat’s tail. But if your cat likes to dig or spray, a jumbo litter box with high sides or an extra tall litter box may be the thing that’s required. What is the largest cat litter box with tall sides? Well, the largest one we’ve heard of is the 24 inches one. Why does my cat pee outside of high side litter box? If you keep finding a mess like this outside your litter box, it’s possible that your cat has developed arthritis or another mobility issue, and now finds it difficult to step in to a litter box with high sides. The size of a jumbo litter box with high sides can be daunting to some cats, too.

Top 5 Jumbo Cat Litter Boxes with High Sides

In this article, we will look at the top five jumbo cat litter boxes with high sides available in the market. You will also be exposed to the main factors to consider when picking a jumbo cat litter box as surely you can not depend on a regular litter box for your big kitty.

Frisco High Sided Cat Litter Box, Extra Large 24-in

Frisco High Sided Cat Litter Box

This large litter box with high sides is great. The high sides mean that your cat can dig around in the litter as much as they want to, without any litter flying out all over your carpet or floor. As well as this, this tall cat litter box’s sturdy plastic material makes it suitable to be used both inside and outdoors, as well.

This high walled litter box is available in the neutral colors of both navy and gray, so if you do want to use this tall cat litter box in your living area or kitchen, this large high sided litter box is sure to match up exquisitely with the existing décor that you already love.

Because this jumbo litter box with high sides is 24 inches long, as a cat litter box with high sides, it is suitable for most adult cats that are average indoor pet cat breeds.

What we liked 😺 

What we didn’t like 😿

  • Available in various stylish colors to match your furniture
  • Keeps your house very clean since litter is kept in well
  • Easy to clean if a liner is used. Designed to be suitable for liners
  • Can be used inside or outside because it is so sturdy                                                        
  • Not enclosed, so there is still a small risk of mess
  • So large, you might have difficulty finding somewhere to put it
  • The somewhat low entrance still allows some litter to be kicked out
  • The plastic material that this box is made from can really start to smell, according to some reviewers

Van Ness High Sides Cat Litter Pan

Van Ness High Sides Cat Litter Pan

Now this is what I truly call a jumbo high sided litter box! This tall litter box is available in blue or tan made of sturdy, durable plastic that is very difficult to scratch or damage. It’s base is the perfect size to pair with Van Ness Cat Pan liners or Van Ness Sifting Cat Pan liners, but you can also use it without liners if you like. 

What is the largest cat litter box available? It’s the “giant” one – 21.25 by 17.75 by 9 inches! However, Van Ness also offers a “Large” version of this high walled litter box, which measures 17.5 by 15 by 8.5 inches, instead. The “Large” model of extra tall litter box should suffice for most breeds of adult cat.

Don’t you hate it when a high walled litter box offers great protection everywhere except the entrance? Thankfully, this box has no such chink-in-the-armor, with an extra tall entrance.

What we liked 😺 

What we didn’t like 😿

  • This box’s high entrance is great to keep litter in
  • Cats feel at ease in the open box
  • Absolutely huge for adult cats or large breeds of cat
  • Very durable and scratch-proof – this box can take anything
  • Rounded corners and base make it some areas of this litter box difficult to clean
  • No hood, so still some potential for litter being flung out
  • Some cats prefer a hood and won’t take to this box no matter what you do

IRIS Open Top Litter Box with Shield

IRIS Open Top Litter Box with Shield

Does your cat fling their litter around for miles but they hate feeling trapped in a tall litter box with a hood? Well this jumbo high sided litter box has all the advantages of an extra tall litter box with a hood, without making your cat feel trapped in the box. 

When you want to clean this large high sided litter box, its molded in rims keep it in place as you scoop around. The lid of this cat litter box with high sides is also removable when you want to clean it.

So even though this high walled cat litter box is a bit smaller than the other cat litter boxes with high sides on this list, it makes up for this with genius design, that won’t allow your cat to spray or kick litter out all over your furnishings at all. Partially due to it’s walls and partially due to the high entrance.

What we liked 😺 

What we didn’t like 😿

  • The shield truly provides the ultimate anti-leak design
  • Simple to set up, just attach the two pieces
  • Aesthetically pleasing to match up well with the other décor in your home
  • Some cats find it very easy to remove the shield
  • Certain areas are difficult to clean with a scoop
  • Many reviewers say urine can leak where the lid attaches

Petmate Basic Cat Litter Pan

This high walled litter box is many cat owners dream high wall cat litter box – it’s just a large, basic pan. No front or back, no low entrances worth speaking of and absolutely no fancy, unnecessary features or gimmicks.

It is also absolutely huge – 22.05 by 16.6 by 6.5 inches – so it is perfect for most, if not all adult cats who like to fling or kick. It’s perfectly sealed and comes in one main piece, so there’s absolutely no way it could leak.

It’s compatible with Petmate’s Drawstring Hi-Back Litter Pan Liners and other liners, but it’s also completely suitable to be used without any liners. The only problem is that the plastic can get brittle in the cold if you decide to use this high sided litter box outside. Some people actually find that this high side litter box is too large when they get it home.

What we liked 😺 

What we didn’t like 😿

  • This box is manufactured from highly scratch proof plastic
  • Does its job well with no frills and unnecessary features
  • Lightweight, for such a large box. Easy for you to carry around when disposing of litter
  • Not great for senior cats or cats with mobility issues
  • The dimensions can actually be too large, so it can be difficult to find a place to put this box
  • Requires “a whole bag” of cat litter, according to one reviewer

Nature’s Miracle Just For Cats Advanced High Sided Cat Litter Box

Nature's Miracle Just For Cats Advanced High Sided Cat Litter Box

This high sided litter box for large cats is so massive, more than one cat could easily go in it simultaneously. If you have more than one cat in your household, this jumbo litter box with high sides is the one for you.

This high walled litter box by Nature’s Miracle measures at 22.8 by 17.8 by 11 inches, and is comprised of hygienic, rigid plastic that will hold up well against even constant scratching from several cats. The plastic used is non-stick too, so the litter should stay in the bottom of this large high sided litter box, and should be easy to clean.

The only drawback of opting for this large litter box with high sides is that the entrance is a little low, so if your cat really is a major kicker, some litter is sure to find it’s way out onto your floor and onto your furniture.

What we liked 😺 

What we didn’t like 😿

  • This box is a very hygienic model of high wall litter box
  • A jumbo high sided litter box. One of the biggest
  • Large size means that this litter box is truly suitable for a multi cat household
  • Can be difficult to remove litter from the curved areas around the sides
  • This box has a very low entrance that could easily let litter out
  • Basic, boring design that might not fit in with your décor very well

Tips When Choosing the Best Jumbo Cat Litter Box With High Sides

You are likely thinking about buying a jumbo cat litter box with high sides because your cat likes to kick or dig in their litter. If this is so, there are some features of the box that you will prefer over others.

If your cat is agile enough, go for a cat litter box with as high an entrance as possible. This is the best way to prevent your cat from kicking any litter out of the box. Not too high though, or your cat might be unable to use the litter box.

But if your cat is getting less agile or starting to become senior, you might need to compromise and go for a litter box that is still high sided, but with a much lower entrance. This should still help to keep most of the litter in. You could always place a mat at the entrance if you find that litter is being tracked out here. 

As always, it is best to go to a store so that your cat can test out a variety of boxes in person.

Frequently Asked Questions About Jumbo Cat Litter Box With High Sides

Q: How Big Should A Litter Box Be?

A: Your cat’s litter box should be at least as long as they are from their nose to their tail. A little bigger, even – factor in an inch or so extra. Make sure your cat will be able to get in entrance.

Q: What Is The Largest Cat Litter Box With Tall Sides?

A: Well, the most tall cat litter box on our list is the IRIS Open Top Litter Box with Shield. But the Petmate Basic Cat Litter Pan is the most large traditional tall cat litter box.

Q: What Is The Largest Covered Cat Litter Box?

A: On our list, the largest covered cat litter box is the IRIS Open Top Litter Box with Shield. It isn’t truly covered, but is very similar to a covered large high sided litter box.

Q: Why Does My Cat Pee Outside Of High Side Litter Box?

A: Your cat may pee outside their litter box if they are in the early stages of arthritis, because they are beginning to find it difficult to step in to the jumbo litter box with high sides. Or, your cat’s litter box is too small for them.

Final Verdict on the Best Jumbo Cat Litter Box With High Sides

Every cat is an individual. You may think that one jumbo high sided litter box will be absolutely perfect for your cat, only to find that when you get it home, your cat will have absolutely nothing to do with it. This is okay, and perfectly normal. If you can, you might like to take your cat into a store to test out the different models of large high sided cat litter box available, for their size.

For most of these high wall litter box models, they are certainly large enough and tall enough to prevent most cats spraying and leaking out of them. Their only pitfall is the low entrance that is so common. Some cats find this to be a necessary feature, or else they can’t enter the box, but if your cat is young and agile enough, try to go for a box with a high entrance.