From design specs to ease of use, here’s my full Litter-Robot 4 review—alongside some helpful feedback from my cats. There’s arguably no model on the market more coveted.

The Litter-Robot 4 features a SmartScale that can identify multiple cats using the box. You can set up profiles for them on the app and monitor their toilet habits, which is very helpful for ...

The improved Litter-Robot 4 has innovative features for your cat's health. Here's our updated review after extensive testing of the self-cleaning litter box.

My cats and I tested the Litter-Robot 3 Connect and Litter-Robot 4 automatic litter boxes. Here's how they compare and what to know about the Litter-Robot 3 vs. 4.

The Best Litter-Robot 4 Deals Right Now While the brand has markdowns on several of its products (including several Litter-Robot 3 products and bundles), here are the best deals we spotted.

A shopping writer has been testing the Whisker Litter-Robot 4 for five months and calls it a life-changing purchase. She never has to worry about scooping waste, and her cat has a fresh bed of ...

Litter-Robot 3 Connect vs 4: Specs Litter-Robot 3 Connect vs 4: Setup Both devices are quite similar in terms of setup and arrive fully assembled – all you need to do is plug them in.

Litter-Robot 3 Connect vs 4: User experience Lots of pet parents have concerns about whether their cat would actually use an automatic litter box, but both of our testers say their cats are happy ...