Is the IRIS USA Premium Top Entry Litter Box big enough for a large cat?

Yes, it's built as a large square design with more interior floor space than a standard top-entry box. Large cats have enough room to turn around and dig comfortably, which is the main reason to choose this size over a smaller top-entry model.

Is top-entry a good design for every cat?

Top-entry mode traps more litter on exit since the cat has to climb up and through the lid, which acts as a walk-off mat. It isn't ideal for kittens, senior cats, or cats with mobility limitations, since it requires climbing up and over the rim rather than walking in through a side opening.

Does the IRIS USA Premium Top Entry Litter Box reduce litter tracking?

Yes, meaningfully. The top-entry, litter-catching lid traps litter from a cat's paws as they exit, and the privacy walls help contain any digging spray inside the box. It won't eliminate tracking entirely, but it's a noticeable improvement over an open pan.

IRIS USA Premium Top Entry Litter Box Review: A Strong Manual Box in This Category

Q: Does the IRIS USA Premium Top Entry Litter Box come with a scoop?

Yes, a matching scoop ships with the box. It has no built-in liner or filter system, so owners use their own litter and standard disposable liners if desired.

The IRIS USA Premium Top Entry Litter Box is an $80 top-entry litter box with privacy walls, a litter-catching lid, and an included scoop. Full review covering tracking control, odor performance, and how it compares to automatic alternatives.

Not every cat owner wants an app-connected litter box, and the IRIS USA Premium Top Entry Litter Box is proof that a well-designed manual box still holds up against automation on the things that matter day to day.

At $80, it includes a matching scoop out of the box, no separate accessories needed to get started.

The top-entry design with privacy walls is the standout feature. The litter-catching lid traps litter as a cat exits, meaningfully reducing tracking compared to an open pan.

A 4.5 rating across thousands of reviews makes it one of the more consistent scores in this category, automatic or manual.

What You Are Buying

The IRIS USA Premium Top Entry Litter Box is a large-capacity manual litter box with a square footprint and privacy walls around the top-entry opening. Cats climb in and out through the lid, which doubles as a litter-catching walk-off mat.

It ships with a matching scoop. There's no built-in liner or filter system, so owners use their own litter and any disposable liners they prefer.

Performance

Tracking control: The top-entry lid genuinely reduces the amount of litter tracked onto surrounding floors, since a cat's paws pass through the lid opening on the way out, knocking loose litter free before it leaves the box area.

Odor control: The privacy walls help contain digging spray and odor inside the box rather than letting it escape into the surrounding room, a meaningful upgrade over a fully open pan.

Capacity: The large square size comfortably fits bigger cats and stands up to shared use by two cats, though the one-box-per-cat rule still applies for genuinely multi-cat homes.

What It Does Well

The combination of tracking control, privacy walls, and an included scoop at $80 is hard to match. It's a budget-tier product that also earns strong, consistent review volume in its category.

The large square footprint gives bigger cats real room to turn around and dig, something many smaller top-entry boxes skimp on.

What Falls Short

No automation. This is a fully manual box, daily scooping is required regardless of the tracking or odor advantages built into the design.

Top-entry mode isn't universal. Kittens, senior cats, and cats with mobility limitations generally do better with a low front-entry box, and choosing top-entry for the wrong cat can lead to litter box avoidance.

No smart features. There's no app, no health tracking, and no automatic cycle, a genuine tradeoff for owners who want that layer of monitoring.

Who Should Buy It

The IRIS USA Premium Top Entry Litter Box is right if: you want a well-reviewed manual box, have a larger cat or multi-cat household, and are comfortable with daily scooping in exchange for a much lower price than automatic boxes.

Consider alternatives if: you want automated cleaning (ScoopFree Ultra or CATLINK Luxury Self-Cleaning Litter Box), have a senior or mobility-limited cat (use a low front-entry box instead), or want app-based health tracking.

Check price on Amazon