10 Best Automatic Litter Boxes 2025 in the United States

The Neakasa M1 Open-Top Self Cleaning Cat Litter Box is designed for convenience and comfort, making it a great choice for busy cat owners or those with multiple cats. Its open-top design is particularly appealing, as it allows for easy access and encourages natural behavior, which is important for cat comfort. With a large waste capacity of 11.23 liters and litter capacity of 7.17 liters, this litter box can operate for up to 14 days without needing a refill, perfect for short trips or hectic schedules.

One of the standout features is its self-cleaning mechanism, which alleviates the need for manual scooping and helps keep the litter box hygienic.

The Litter-Robot 4 Supply Bundle by Whisker is a smart, automatic litter box designed to make cat care easier by handling waste cleaning on its own. It’s medium-sized with dimensions around 27 x 24 x 30 inches and weighs 24 pounds, so it requires a good amount of space but can serve up to four cats comfortably. The self-cleaning mechanism uses a patented sifting process that separates clumps from clean litter and stores waste in a drawer you only need to empty when full, which is very convenient and reduces daily scooping. It connects to an app that lets you monitor litter levels, waste drawer status, and even track your cat's weight, adding a modern touch for tech-friendly pet owners.

Odor control is enhanced with OdorTrap refills and carbon filters included in the bundle, which work well to minimize smells and litter tracking around the home. It works with any clumping litter, so you aren’t locked into a specific type. Cleaning the unit itself is made simpler with included liners and cleaner wipes. The noise level during operation is generally low, making it less likely to disturb cats or humans. The Litter-Robot 4 runs on a power source and should be placed on a firm, flat surface for the weight sensors to work accurately. One drawback is its size, which might be bulky for smaller living spaces, and it requires a minimum cat weight of about 3 pounds for safe use.

The product comes with a one-year warranty and is made in the USA. Some users might find the initial investment a bit high compared to manual boxes. This litter box is ideal for cat owners looking for a low-maintenance, tech-savvy solution to litter cleaning, especially those with multiple cats or busy schedules.

The PetSafe ScoopFree OpenSky is a spacious, open-top automatic litter box designed to keep cleaning hassle-free for up to two weeks with its large 8.5L sealed waste drawer. Its self-cleaning mechanism activates only after your cat exits, reducing stress and ensuring a fresh litter bed after each use, which is great for single or multiple cat households. The open design is more inviting for cats that dislike enclosed spaces, and the size accommodates cats of all sizes comfortably.

It excels at odor control, featuring a sealed drawer and built-in deodorizer that provide significantly improved odor management compared to traditional pans, helping keep your home smelling fresh. The delayed cleaning cycle helps minimize disturbance. It works with any type of litter, providing flexibility and avoiding the need for special refills. Cleaning is easier thanks to the waste drawer system, although the unit's relatively large footprint and weight might require dedicated space.

The added app connectivity offers health monitoring like weight and usage tracking, a useful feature for attentive cat owners but dependent on Wi-Fi. The unit requires power via an adaptor, which means no battery backup if the power goes out. This litter box is well-suited for cat owners looking for a low-maintenance, odor-controlling solution with health insights, especially those with multiple cats or cats that prefer open litter boxes.