High Sided Extra Large Cat Litter Box - 24.8 L x 11.4 W x

The Verdict

If you’re tired of sweeping litter pellets off your bathroom floor every single morning, this high-sided box from Amazon’s basics line deserves a hard look. At 24.8 inches long and 11.4 inches wide, it’s not the biggest box on the market, but it’s the depth that does the heavy lifting here. The walls rise significantly higher than standard boxes, which is the entire point — and it works.

What You Actually Get

The box arrives as a single molded piece. No assembly, no snap-together parts that’ll break in six months. It’s made from a thick, rigid plastic that doesn’t flex when your cat jumps in or out. The interior is smooth with rounded corners, which makes scooping and deep-cleaning straightforward. A quick rinse with soapy water removes everything; there are no crevices for odor to hide in.

Dimensions matter here, so let’s be specific. The 24.8-inch length accommodates most adult cats comfortably. The 11.4-inch width, however, is where some buyers run into trouble. If you have a Maine Coon or a particularly rotund tabby, they might feel cramped. Check your cat’s length before committing.

Real-World Performance

The high walls do exactly what they’re designed to do. One buyer noted, “My male cat sprays when he pees. This is the first box that hasn’t had urine on the wall behind it.” That tracks with the design — the walls are tall enough to catch most overspray and the scatter that happens when cats kick litter after covering their business.

For digging enthusiasts, the depth gives them room to scratch without flinging litter over the edge. The box holds a solid 3-4 inch layer of litter without feeling shallow, which is the sweet spot for most cats.

The downsides are real but manageable. The bottom is smooth plastic, so it slides on tile or hardwood when your cat is actively digging. A non-slip mat underneath fixes this for under $10. Also, there’s no lid and no built-in scoop holder — you’re getting a bare-bones box, not a system.

What Buyers Consistently Praise

Looking through the 235 ratings (4.7 average), a few themes emerge. Durability comes up repeatedly — owners report using this box for over a year without cracking or warping, even with frequent cleaning. Size is another consistent win. One reviewer wrote, “Finally a box my 18-pound cat can actually use without his butt hanging over the edge.” The easy-to-clean surface also gets mentioned often, with buyers noting that litter doesn’t stick to the smooth plastic.

Where It Falls Short

The width is the biggest complaint. At 11.4 inches, it’s narrower than many premium boxes. If your cat is on the heavier side, they may have to turn awkwardly, which can lead to misses over the side — defeating the purpose of the high walls.

There’s also no handle. Carrying a full box of litter to dump it is awkward, especially when it’s heavy. And if you have a kitten, the high walls can be a challenge to climb initially. You might need a step or a lower-entry box for the first few weeks.

Who Should Buy This

This box is ideal for owners of medium to large cats who are tired of litter scatter. It’s also excellent for multi-cat households where one cat likes to kick litter aggressively. If you have a senior cat with mobility issues, skip this — they’ll struggle with the high entry. Similarly, if you have a very large breed like a Maine Coon, measure your cat first.

FAQ

Is this box big enough for a large cat? For most cats, yes. The 24.8-inch length is generous. But the 11.4-inch width is the limiting factor. If your cat is over 15 pounds, measure their length and width before buying.

Does it actually stop litter scatter? It significantly reduces scatter compared to standard boxes. The high walls catch kicked litter, but you’ll still get some tracking outside the box. No box eliminates that completely.

Is the plastic durable enough for aggressive diggers? Yes. The one-piece construction handles heavy use without cracking. Multiple buyers report using it daily for over a year without issues.

The Verdict

Buy it if: You’re dealing with litter scatter or urine overspray, your cat is medium-to-large but not oversized, and you want a durable, no-frills box that’s easy to clean.

Skip it if: You have a very large breed cat, a senior cat with mobility issues, or you need an enclosed box with a lid for odor control.

At 4.6/5, this is a solid, honest product that does exactly what it claims. It won’t win any design awards, but it gets the job done without fuss — and at this price point, that’s exactly what you want.

Where to Buy

👉 Check Price on Amazon →

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.