How to Choose
Pick the right type of box for your cats, space and budget.
Automatic Litter Boxes for Multiple Cats: What Makers Claim
Which self-cleaning litter boxes are sold for multi-cat homes, how many cats each maker names, and how often the waste bin needs emptying.
Read →Automatic Litter Box for Large Cats: Weight Limits and Sizes
Published cat weight limits, entry sizes and dimensions for self-cleaning litter boxes, with the models that list the highest limits.
Read →Cheap Self-Cleaning Litter Boxes: Prices and Trade-Offs
Self-cleaning litter boxes from $269.99 to $799, listed by current price, with what lower-priced models leave out according to their published specs.
Read →Open-Top vs. Enclosed Self-Cleaning Litter Boxes
How rotating-globe, open-top rotating and crystal-tray self-cleaning litter boxes work, in the makers' own words, and how the published specs compare.
Read →Sifting and Rotating Litter Boxes vs. Self-Cleaning Robots
How non-electric sifting pans and roll-to-clean litter boxes work, what they cost at U.S. stores, and how they compare with self-cleaning robots on specs.
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