10 Best Litter Boxes 2026 in the United States

The PetSafe Legacy ScoopFree Crystal Pro is a front-entry, covered litter box designed for indoor cats of all sizes. It measures about 27.6 x 19.1 x 16 inches, which is a good size for many cats but may be a bit bulky for very small spaces. Its standout feature is the self-cleaning system that uses motion sensors to rake waste into a sealed compartment, reducing the need for daily scooping. It uses disposable trays filled with crystal litter, which effectively absorbs moisture and controls odors by dehydrating solid waste, helping keep your home fresh. The crystals also track well, so less mess gets carried outside the box.

Another useful feature is the integrated health counter that records how often your cat uses the box, which can help you notice changes in their bathroom habits early. The covered design offers privacy and helps contain odors but might not suit cats who dislike enclosed spaces. While this litter box offers great convenience and hygiene, the cost of replacing disposable trays and crystal litter could add up over time. Also, the unit weighs over 20 pounds, so it may be less convenient to move around.

This model is well-suited for busy cat owners looking for a low-maintenance, hygienic solution with health monitoring, especially if they are prepared to invest in disposable trays and crystal litter.

The AIPERRO Stainless Steel Litter Box is a sturdy and durable option, designed with big cats in mind. Its extra-large size (23.2 x 15.7 x 12.2 inches) makes it suitable for cats of all sizes, including larger breeds. The enclosed design with high sides helps to prevent litter scatter, providing a cleaner environment. The 30° angled litter filter plate is an innovative feature that further reduces mess by trapping litter more effectively.

Made from high-quality stainless steel, the litter box is rust-proof and easy to clean, offering long-term use without worrying about wear and tear. The anti-urine leakage design with a sealed bottom ensures no unpleasant odors or spills, keeping your home fresh and clean. The inclusion of a cat litter mat and an all-metal litter scoop enhances convenience, making the maintenance of the litter box straightforward. The mat traps stray litter, while the scoop's durable design and hooks for easy storage are practical additions.

However, at nearly 7 pounds, it’s relatively heavy, which may pose a challenge when moving or cleaning. The price point, considering the stainless steel construction, might be higher compared to plastic alternatives, but the durability could justify the cost for many pet owners. This product is ideal for those who prioritize long-lasting materials and efficient cleanliness for their large or multiple cats.

The PetSafe ScoopFree OpenSky is a self-cleaning litter box designed to take the hassle out of daily scooping by automatically sifting waste into a sealed drawer that lasts up to two weeks for one cat. Its large size and open-top design suit cats of all sizes, providing a comfortable space without the feeling of confinement that covered boxes might cause. The open entry also reduces anxiety for many cats, encouraging use. Made from sturdy plastic, it’s durable and easy to clean.

One of its strongest points is odor control, with a sealed waste drawer and built-in deodorizer that reportedly reduce smells up to four times better than standard litter boxes. This can be a big plus in indoor homes. The box also offers health monitoring via a smartphone app, tracking your cat's weight and litter habits, which can alert you to potential health issues early on. This feature requires Wi-Fi and might be more useful for dedicated cat parents.

The height is nearly 28 inches, which might be too tall or bulky for some spaces. The open design means less privacy and can potentially allow some odor to escape compared to fully enclosed boxes, which some cats might prefer. It’s powered by electricity, so it needs a nearby outlet and occasional maintenance of the mechanics. While suitable for multiple cats, heavy use may require more frequent waste drawer changes. This litter box is a great fit for cat owners looking for a convenient, tech-friendly solution that minimizes odor and scooping, especially in multi-cat households, but it does take up considerable space and requires a bit of setup.