# IRIS USA 553321 Top-Entry Cat Litter Box

IRIS USA 553321 is a covered, top-entry cat litter box with a grooved lid intended to catch loose litter as cats exit. Its removable lid provides access for scooping, while the top opening and enclosed design may not suit every cat.

- [Original product page](https://best-deals.pro/product/iris-usa-553321-top-entry-cat-litter-box)
- [View offer](https://best-deals.pro/visit/iris-usa-553321-top-entry-cat-litter-box)
- Market: US
- Language: en-US
- Currency: USD
- Brand: IRIS USA
- Model: 553321
- Category: Pet Supplies > Pet Grooming & Health > Pet Litter & Sanitation
- Price: 29.91 USD
- Previous price: 38.99 USD
- Discount: 23%
- Price checked: 2026-11-14T06:49:41.976Z
- Rating: 4.6 / 5
- Reviews: 34030

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Top-entry design and high walls are intended to help contain scattered litter and limit access by dogs or curious pets.
- Grooved lid is described as catching litter from paws, and the removable top allows access for scooping and cleaning.
- Smooth interior surfaces are claimed to make cleaning easier.

## Pros

- Grooved lid and high walls offer practical features for containing litter around the box.
- Removable lid gives access for scooping without needing to reach through the top entry.
- Customer feedback highlights ease of cleaning and litter containment.

## Specifications

### Identity
- Brand: IRIS USA
- Model: 553321
- Style: Top Entry
- Type: Covered Litter Box
- Pet type: Cat
### Dimensions and installation
- Dimensions listed: 20.75"L x 16.12"W x 14.62"H
- Weight listed: 4.6 pounds
### Materials and color
- Material listed: Plastic
- Color listed: Navy
### Design and care
- Entry opening: 9"W x 10.5"H
- Additional features: Top Entry Design, High Walls to Contain Litter Scatter, Grooved Lid to Remove Litter Particles, Included Scoop

## Before you buy

- The listing gives conflicting dimension formats: 20.75"L x 16.12"W x 14.62"H and 20.75 x 16.12 x 14.62 inches; 4.6 pounds. Confirm the intended dimensions before purchase. Customer feedback also reports mixed lid performance, including some reports that it does not stay on properly. The top-entry layout may not be suitable for every cat.

## In the box

- Cat litter box (Included)
- Lid (Included)
- Scoop (Included)

## A good fit for

- Cat owners looking for an enclosed, top-entry box with a grooved litter-catching lid.
- Households seeking a design that may help keep dogs or curious pets away from litter.

## Less suited to

- Cats that cannot comfortably use a top entry or need a low-entry opening.

## Customer feedback

Customer feedback highlights litter containment, appearance, ease of cleaning, odor control and cats taking to the box quickly. Some feedback is mixed on whether the lid stays in place. For buyers wanting a top-entry design, these reports make day-to-day handling and lid fit worth considering alongside the listed removable lid and grooved top. Ratings are mostly five-star, but aggregate scores do not explain individual experiences.
- Positive themes: Customers report effective litter containment and appreciate the appearance.
- Positive themes: Customers praise ease of cleaning, odor control and ease of use.
- Positive themes: The feedback summary says cats take to the box quickly.
- Mixed feedback: Lid functionality receives mixed feedback, including reports that it does not stay on properly.

## Frequently asked questions

### Does the box have a top entry?
Yes. The listing identifies the style as top entry and gives the opening as 9"W x 10.5"H.
### What components are listed as included?
The supplied component list names the cat litter box, lid and scoop.
### Are the listed dimensions consistent?
No. The listing provides two dimension formats, one with length, width and height labels and another without those labels. Confirm the intended measurements before buying.
### What do customers report about the lid?
Feedback on lid functionality is mixed. Some customers say it does not stay on properly, while the summary also describes the top as easy to remove for cleaning.

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## Add-ons

- [30 Pack Litter Box Liners Fit for IRIS Top Entry Cat Litter Box \| Durable Thickened and Scratch-Resistant, Liners for Most Top Entry Litter Pan Models](https://best-deals.pro/visit/iris-usa-553321-top-entry-cat-litter-box)

## Images

![IRIS USA 553321 Top-Entry Cat Litter Box — 1](https://best-deals.pro/i/F0HoSos73UYgthm17QPgWpZflbp8WtlAb4meky00lqiysvmmlyjXFqYD1co1daoEC2W1LX8CDGps15-5mAbLEchZCzi1caux5THHkmVGV-b4_Hd4xfD-b40U.jpg)

![IRIS USA 553321 Top-Entry Cat Litter Box — 2](https://best-deals.pro/i/pUxo1KSY2oNRtL6lFcikdtdIUmkeyuV7DS7-SYbxugIgD_8EbT__sTlAAU2h6dcFA9zbOGExfq195HuGvKW53NEzMkPYI4uMexIM4n_nXlS9DqAgRHrioO5P.jpg)

![IRIS USA 553321 Top-Entry Cat Litter Box — 3](https://best-deals.pro/i/PrMBJU6ahvoSK3a0tTWgxqQH_0dJJCQqFdGWdlMw2U5DkYq8aEZfP7anZ7MSitH-tOI_f3mPO03u8G6RAXhFDVsPokuISbTwewMTMDe9d7FYY9ohw9Z3GaF9.jpg)

![IRIS USA 553321 Top-Entry Cat Litter Box — 4](https://best-deals.pro/i/8dB3cYlEBaoa1mixWCKzqGZKEGVLnEWdqqnezHRQoPw1blU9JunbOQ6X0alGXP3MIPmJkDwmtTeWUJQTIeoZdgR-yL41Qs3HrPLQDBIfc14KUj6maqigUgbK.jpg)

![IRIS USA 553321 Top-Entry Cat Litter Box — 5](https://best-deals.pro/i/qT9cTARKeuDFUPHkWUqxsCdcex8FZmv2MUcKTvLjKJ15Njbj633blqkiuGq-8B707MrhxhRlsmALGw1lRXGTXlgT-RLLlQp9m6W6mi0Lmof-OXB3K_-hZc72.jpg)

![IRIS USA 553321 Top-Entry Cat Litter Box — 6](https://best-deals.pro/i/s84iYiMulyZoaIkcSIA1YJ_4NWAIOc1ebpzHtsxF0qk26OlfmfDkDYVnIbr7Ilrsk44CGClXmwcda79Kgvga32YRN4VEG304DK4T7tJQXAK1NEoa9buZ6nlE.jpg)

![IRIS USA 553321 Top-Entry Cat Litter Box — 7](https://best-deals.pro/i/vpmf0vvikzdOli2RsNyZqp9NWPtfMV1m3mi1dT3IM5jN6FMtfARq8Gjl2Dc3bmSo9d3rODyM9tFXtlqjyVpFhveEglZ_XouBYxjUmsEx1xiMSNH4jo8kPcC8.jpg)