Cats · Litter · BUYING & LIVING NOTES
Check the entrance as carefully as the litter-box footprint
A top-entry litter box with a grooved lid and scoop, for cats comfortable climbing in and out through the top. This guide uses product information and practical fit checks to help you consider the selected version.
What it is
This IRIS USA pan uses high sides and a top opening, with grooves on the lid and an included scoop. The design offers a different entry route from a conventional low-sided tray.
Who it may suit
Consider whether your cat already climbs and enters enclosed spaces comfortably. An older, injured or hesitant cat may need easier access. The dog’s size and persistence also affect whether it can reach the opening.
Measure before buying
Check the exact listing’s length, width, height and entrance dimensions. Leave space above for entry and beside the box for your cleaning routine. The cat should be able to enter, turn and leave comfortably.
Make the transition gradual
Introduce the new setup while monitoring acceptance and cleanliness. The lid is intended to help with litter tracking, not remove all scatter. Keep the grooves, scoop and interior clean according to the supplied instructions.
Product information source
IRIS USA Large top-entry pan design and dimensions
Information checked November 7, 2026. Models, sizes and seller listings can change. This is a researched buying guide; no firsthand testing is claimed.