Extra Large Litter Box with High Sides - Best for Big Cats

In this review the Extra Large Litter Box with High Sides is evaluated as a practical, no-frills solution for owners of large or multiple cats. The bottom line: this is best for households with a floofy chonk or two who need space and splash protection, since the roomy interior and tall walls stop kicked litter and reduce mess. The side low-entry makes access easier for kittens and seniors, and the smooth, thick PP plastic means it is sturdy and simple to scoop and wipe clean.

Key Features

• Extra large interior: The roomy footprint gives large breeds ample space to turn and dig without sending litter across the floor.
• High sides with low entry spot: Tall walls contain scatter and splashing while the lowered side entry allows easier access for elderly or smaller cats.
• Thick PP plastic construction: Heavy-duty material resists bending so the box can be lifted even when filled without warping.
• Smooth interior and exterior: The slick surfaces prevent clumps and litter from sticking, making scooping and wiping faster.
• Durable and leak-resistant design: Deep walls and solid molding reduce the chance of leaks or overflow during use.

Who It's For

The litter box is aimed at owners of large-boned or long-furred cats, multi-cat households, or anyone tired of constantly sweeping scattered litter. Its size accommodates breeds that need room to turn and dig, and the high walls mean less cleanup after active exit behavior.

Households with very small apartments where space is at a premium, or owners who prefer fully enclosed hooded boxes for odor control, may want to look elsewhere. Also, if you require an integrated sifting system or a top-entry design, this open pan will not meet that need.

Pros & Cons

Pros

• Spacious interior that suits big cats and reduces litter tracked outside the pan.
• High sides effectively retain litter and limit splashing for male cats and deep litter setups.
• Sturdy thick plastic construction that resists bending and feels durable when moved.
• Smooth surfaces make cleaning and scooping quicker and less messy.

Cons

• Open design offers less odor containment than enclosed boxes, which some households prefer.
• Its large size may be cumbersome in very small rooms or tight litter areas.

Specifications

Our Verdict

For owners of larger cats or multiple cats, this extra large high-sided litter box delivers practical advantages: space to move, walls that keep litter contained, and a sturdy, smooth build that simplifies cleaning. It is a solid, value-oriented choice when odor control or a compact footprint are not the top priorities.

Frequently Asked Questions

Will this fit a Maine Coon?
Yes, the extra large footprint and tall walls provide room for many large breeds to turn and dig comfortably.

Is the plastic easy to clean?
The smooth PP plastic resists sticking and wipes or scoops clean quickly compared with rougher interiors.

Does the low entry help older cats?
The side low-entry is intended to make access easier for juveniles and seniors while still maintaining high walls for containment.