10 Best Cheap Automatic Litter Boxes 2025 in the United States

The Litter-Robot 4 Supply Bundle by Whisker is a medium-sized, automatic, self-cleaning litter box designed to make cat care easier. Its large dimensions (27 x 24.25 x 29.5 inches) provide ample space suitable for up to four cats, which is great for multi-cat households. The core cleaning mechanism uses a patented sifting process to separate waste from clean litter automatically, so you don’t have to scoop manually—just empty the waste drawer when it’s full. It’s compatible with any clumping litter, giving you flexibility in your choice.

The unit is WiFi-enabled and connects to a smartphone app, allowing you to monitor litter and waste levels, track your cat's activity, and even monitor their weight, which is a unique bonus not found in many cheap models. It also comes with odor control features like OdorTrap refills and carbon filters to reduce smells and litter tracking around the house. Despite its automation, it remains fairly quiet during operation, making it less disruptive in your home. The litter box is powered by electricity and needs to be placed on a firm, flat surface for best performance, as its weight sensors are less accurate on soft or uneven floors.

This model is more of an investment compared to basic cheap automatic options, but it includes useful extras like liners, wipes, and filters in the bundle to get started. Cleaning the unit itself is straightforward, though the size means it takes a bit of space. If you want a feature-rich, reliable automatic litter box with smart monitoring and don’t mind spending a bit more, this is a solid choice. For buyers prioritizing budget, simpler models might be easier on the wallet.

The Litter-Robot 4 Supply Bundle by Whisker is a well-designed automatic litter box ideal for cat owners looking to avoid daily scooping. Its standout feature is the patented self-cleaning mechanism that sifts waste automatically, meaning you only need to empty the waste drawer occasionally. It comes with useful extras like odor-trapping refills, liners, cleaner wipes, and carbon filters which help reduce smells and keep the area tidy.

The unit is fairly large (27" x 24.25" x 29.5") and weighs 24 pounds, so it might need a dedicated spot, preferably on a hard, flat surface for its weight sensor to work accurately. This litter box supports up to four cats, making it great for multi-cat households, provided each cat weighs at least 3 pounds. It works with any clumping litter, offering flexibility on litter choice. A convenient app lets you check litter and waste levels, monitor your cat’s usage, and even track weight, which is a nice touch for health-conscious pet owners.

The product is backed by a one-year warranty with options to extend, and customer ratings are strong at 4.5 out of 5 stars from over 600 reviews. While it is more expensive than basic models, the thorough cleaning, smart features, and included supplies make it a good investment for those wanting a low-maintenance, hygienic solution. However, its size and weight might be a challenge for smaller spaces or frequent moves.

This ZeaCotio open-top automatic litter box is a solid choice for cat owners looking for an affordable, spacious, and smart self-cleaning solution. Its large, barrier-free design easily accommodates cats up to 27.5 pounds, making it great for multiple or bigger cats. The open entrance helps cats adjust smoothly, especially if they're used to traditional litter boxes. Safety is well thought out with sensors that pause cleaning when your cat is inside, which avoids any accidental discomfort.

The smart app control adds convenience by letting you monitor usage, get alerts when the waste bin is full, and adjust settings remotely—features typically found in more expensive models. Setup and cleaning are straightforward thanks to a snap-on design, removable liners, and filters, which should save you time on daily maintenance. The litter box is designed for indoor use and uses a standard power source. While the plastic build is lightweight and modern-looking in grey-white, it might not suit everyone’s décor preferences.

If you want a roomy, tech-friendly automatic litter box that balances ease of use and safety without a high price tag, this model could be a fitting option.