Collection: Cat litter boxes

Measure three things separately

Start with the outside footprint, then the usable interior floor, then the entrance. One cannot supply the other two. Walls, slopes and a cover occupy space, while the front opening can differ greatly from the highest wall. A large outside measurement does not establish how much room is available inside.

Mark the footprint where the box will stand and walk the intended approach from floor level. For a top-entry or top-exit design, check the actual route required. For an open high-back pan, look at the front step independently of the rear wall. The right question is how this box will be entered and used in your particular location.

Leave room for the part that moves

A hood needs room to lift. A flip-top needs clearance to open. A drawer needs an unobstructed path in front. Check these movements before fitting the closed box neatly into a recess. The amount of floor occupied while cleaning may be different from the normal footprint.

Material descriptions deserve the same care as dimensions. Where a steel claim and component field conflict, confirm which pieces are made from which material. Where large and XL versions appear together, use this offer's actual measurements. The examples below show why familiar model names and similar photographs are a starting point, while the exact opening, supplied parts and assembled size settle the choice.

Questions to take to the product page

• Top exit can require climbing or jumping. Check the actual threshold and route for a kitten or cat with limited movement rather than relying on a senior label.
• A drawer needs clearance in front; a flip-top lid needs clearance above. Plan cleaning access before placing a box under furniture.
• High sides and covers may help contain litter activity but do not eliminate scooping and cleaning. Some cats prefer an unobstructed opening.
• Liners are accessories, not boxes. Confirm the exact sold item, included scoop and any assembly requirements before ordering.

Compare litter materials and liners · Browse care and grooming

How the choices differ in this collection

AsterOutdoor Litter Box, Flip-top

Will the flip-top lid open fully beneath a shelf or counter? Mark the closed footprint and allow extra room above it, because a box that fits shut may still be awkward to scoop.

Box style: Enclosed Cat Litter Box. Picture using AsterOutdoor Litter Box, Flip-top in its intended position, including entry and the movement needed for scooping. The overall style describes the arrangement, while the entrance and cleaning clearance need separate measurements. A cover, raised wall or moving tray can change access without changing the room you have available around the outside.

Assembly required: No. Set aside a clear place to unpack AsterOutdoor Litter Box, Flip-top and match the supplied parts to its instructions. Think about access to connections after it is in position, not just during assembly. Required attachment or fixing details need to come from the exact model's directions; a similar product photograph cannot establish the same installation.

Material: Plastic. For AsterOutdoor Litter Box, Flip-top, ask which part the material description refers to. A product may combine a surface, filling, support and fastening made from different materials. The listed word is useful for comparing construction, but it does not establish every component, cleaning permission or performance claim. Keep any requirement about a particular contact surface explicit.

AsterOutdoor Litter Box, Drawer

Is there enough space in front to pull out the AsterOutdoor drawer? Mark its cleaning path before ordering; an unobstructed entrance does not establish that the tray can be removed in a narrow alcove.

Box style: Enclosed Cat Litter Box. Picture using AsterOutdoor Litter Box, Drawer in its intended position, including entry and the movement needed for scooping. The overall style describes the arrangement, while the entrance and cleaning clearance need separate measurements. A cover, raised wall or moving tray can change access without changing the room you have available around the outside.

Assembly required: No. Set aside a clear place to unpack AsterOutdoor Litter Box, Drawer and match the supplied parts to its instructions. Think about access to connections after it is in position, not just during assembly. Required attachment or fixing details need to come from the exact model's directions; a similar product photograph cannot establish the same installation.

Material: Plastic. For AsterOutdoor Litter Box, Drawer, ask which part the material description refers to. A product may combine a surface, filling, support and fastening made from different materials. The listed word is useful for comparing construction, but it does not establish every component, cleaning permission or performance claim. Keep any requirement about a particular contact surface explicit.

Petmate Hi-Back Litter Pan

Is a higher rear wall the useful part of the Hi-Back pan for your setup? Check the front step separately, along with usable floor area, so the overall wall height does not stand in for accessibility.

Overall dimensions (L × W × H): 23.08 x 18.80 x 12.10 in. Make a paper outline before moving furniture to accommodate Petmate Hi-Back Litter Pan. Length and width tell you where to start the floor plan, while the height needs its own clearance check. Leave room for whichever part opens or lifts. An outside measurement cannot provide the dimensions of an interior resting area or entry.

Box style: High-Sided Cat Litter Box. Picture using Petmate Hi-Back Litter Pan in its intended position, including entry and the movement needed for scooping. The overall style describes the arrangement, while the entrance and cleaning clearance need separate measurements. A cover, raised wall or moving tray can change access without changing the room you have available around the outside.

Assembly required: No. Set aside a clear place to unpack Petmate Hi-Back Litter Pan and match the supplied parts to its instructions. Think about access to connections after it is in position, not just during assembly. Required attachment or fixing details need to come from the exact model's directions; a similar product photograph cannot establish the same installation.