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Best for Automatic Litter Boxes

Litter-Robot 4 Compatible Clumping Litter

If you're using a self-cleaning box like the Litter-Robot 4, clumping clay or bentonite litter is essential for the mechanism to work properly. Pairing the right litter with the right box is half the battle.

$20-$40
Pros
  • Clumping clay and bentonite litters work seamlessly with automatic box mechanisms
  • Reduces how often you need to interact with waste
  • Spacious Litter-Robot 4 globe accommodates most litter types
  • App connectivity lets you monitor litter levels and usage
Cons
  • Litter-Robot 4 itself costs $500+, making this a premium setup
  • Some litter types (tofu, long-grain) not recommended for automatic boxes
  • Ongoing litter cost adds up on top of device investment
Why we recommend it

The Litter-Robot 4 is the best automatic litter box on the market, and it only works well with quality clumping litter — don't cheap out here or you'll be cleaning the globe constantly.

Wirecutter

No automatic litter box is perfect, but the Litter-Robot 4 gets a lot right. It's spacious, reliable, and repairable. And it's easy to clean and customize.