Best Litter Boxes For Large Cats

Large cats restricted to indoor litter boxes often have to contend with cramped spaces. Smaller boxes mean rapid accumulation, an increased risk of stepping in your own waste, and, for large cats, cramped, uncomfortable spaces. If this sounds familiar, we have rounded up the best litter boxes for your larger than life kitty. 

The 5 Best LITTER BOXES for LARGE Cats

1. Catit Jumbo Hooded Cat Pan - Rating: 4.6

Entry Type: Front

Dimensions: 22.4 x 17 x 18.3 inches

Weight: 1.7 pounds

Colours: Warm Grey


An affordable hooded litter box that is easy to access and clean, and comfortable for large cat breeds to feel safe in.


  • Increased privacy for cats
  • Comfort-grip handle for easy cleaning access
  • Made of BPA-free material
  • Carbon filter to reduce odors
  • Minimizes litter tracking
  • Dog proof


  • Filter is exposed on top of the lid
  • Requires more litter
  • Hood and pan attachment might loosen

2. iPrimio Ultimate Stainless Steel XL Cat Litter Box - Rating: 4.6

Entry Type: Open Top

Dimensions: 23.5 x 15.5 x 6 inches 

Weight: 3.7 pounds

Colours: Stainless Steel


A durable stainless steel litter box that is non-stick, rust-proof and easy to clean.


  • Does not absorb odors
  • Non-stick and rust-proof
  • Durable stainless steel
  • Easy cleaning
  • Custom scooper holder


  • The pan only option might be too low (Upgrade: Pan With Enclosure total height is 12 inches)
  • Not dog proof

3. PetSafe ScoopFree Automatic Litter Box - Rating: 4.5

Entry Type: Open Top or Front

Dimensions: 23 x 15.5 x 7.5 inches

Weight: 15 pounds

Colours: White/Purple

An expensive self-cleaning litter box that is dust-free, controls odor, and monitors your cat’s health.


  • Automatic waste removal
  • Leak protection
  • Monitor’s cat’s health
  • Great odor control and dust-free due to use of crystal litter
  • Comes with a removable hood that you can attach or remove


  • Expensive
  • Heavy
  • Requires crystal litter which some cats may not prefer
  • Added cost of liner cartridges and/or disposable trays
  • Not dog proof without hood

4. PetFusion Large Litter Box - Rating: 4.5

Entry Type: Open Top

Dimensions: 22.6 x 18.1 x 8.0 inches

Weight: 1.8 pounds

Colours: Slate Grey

A litter box that follows vet-recommended features including a low entry and high walls appropriate for all cats, and non-stick coating for easy cleaning.


  • Open top litter box to promote healthy usage
  • Non-stick coating for easy cleaning
  • Anti-microbial and reduces odor
  • Vet recommended features for cat-friendly design


  • The non-stick coating may be less effective over time
  • Not dog proof

5. PetMate Giant Litter Pan with Microban - Rating: 4.5

Entry Type: Open Top 

Dimensions: 34.7 x 19.5 x 9.75 inches

Weight: 5.7 pounds

Colours: Bleached Linen


The largest open top litter box on the market that is budget-friendly, antimicrobial, and includes extra side storage for organization.


  • Affordable
  • Largest Open Top litter box on the market
  • Generous litter capacity
  • Microban is antimicrobial
  • Side storage compartments for extra storage space


  • Unattractive design
  • Hard to scoop out waste near the corner
  • Not dog proof
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