Premium automatic litter boxes

Litter-Robot 5 Pro

• You use clumping clay litter — the manufacturer's manual states this is supported
• Your heaviest cat is under 30 lb — the stated maximum according to the manufacturer
• Entry sits 15.1 in from the floor, which matters for kittens, senior or arthritic cats

You use tofu, pine pellet and other pellet litter — the manufacturer excludes or advises against it

Litter-Robot 5

• You use clumping clay litter — the manufacturer's manual states this is supported
• Your heaviest cat is under 30 lb — the stated maximum according to the manufacturer
• Entry sits 15.1 in from the floor, which matters for kittens, senior or arthritic cats

You use tofu, pine pellet and other pellet litter — the manufacturer excludes or advises against it

Litter-Robot 4

• You use clumping clay litter — the manufacturer's manual states this is supported
• Your heaviest cat is under 25 lb — the stated maximum according to the manufacturer
• Entry sits 12 in from the floor, which matters for kittens, senior or arthritic cats

You use tofu, pine pellet and other pellet litter — the manufacturer excludes or advises against it

Purobot Ultra (P9903)

• You use clumping clay, tofu and mixed litter — the manufacturer's manual states this is supported
• Your heaviest cat is under 22 lb — the stated maximum according to the manufacturer
• Entry sits 10.43 in from the floor, which matters for kittens, senior or arthritic cats

CS106

• You use clumping clay, tofu and mixed litter — the manufacturer states this is supported
• Your heaviest cat is under 25 lb — the stated maximum according to the manufacturer
• Documented 12 L waste capacity

SNOW+

• You use clumping clay, tofu, mixed and crystal litter — the manufacturer states this is supported
• Documented 10 L waste capacity
• Uses brand-specific consumables (auto-sealing waste bags)

You use other pellet litter — the manufacturer excludes or advises against it

X5

• You use clumping clay litter — the manufacturer states this is supported
• Your heaviest cat is under 33 lb — the stated maximum according to the retail listing
• Your cat avoids enclosed boxes — this is an open-top design