16 in High Sides Stainless Steel Litter Box - XL Enclosed for Big Cats

Our review of the 16 in High Sides Stainless Steel Litter Box finds it best for owners of large or high-peeing cats who need a durable, low-odor solution. The single biggest reason to buy is its 16 in tall stainless steel enclosure, which contains high sprays and resists odor and residue far better than plastic; cleaning is noticeably easier because waste does not stick to the smooth steel surface. This review focuses on real use: room for big cats, a lowered entry option for seniors, and a design that keeps litter and urine where they belong.

Key Features

• 16 in Super High Walls: The tall 16 in sides effectively contain high sprays and reduce mess on floors and walls when a cat sprays or kicks litter.
• Extra Large Interior: At 24 in x 16 in x 16 in the interior gives large cats ample room to turn and dig comfortably without spilling litter.
• Stainless Steel Construction: The smooth, non-stick metal makes cleaning quick and prevents lingering odors and residue that often accumulate in plastic boxes.
• Lower Entry Height: The patented adjustable entry lowers from 8 in to 6 in, making access easier for elderly, small, or recovering cats while remaining roomy for adults.
• 36L Capacity: The deep bowl holds up to 36 liters of litter so the box can go longer between full changes-useful for busy homes or travel periods.
• Included Large Scoop: The wide 4.7 in scoop with mixed slots sifts clumps efficiently and hangs on the box for convenient access.

Who It's For

This stainless steel litter box is ideal for owners of large-breed or tall peeing cats who need an enclosed, leak-resistant solution that keeps litter and urine contained. It also fits households where hygiene and odor control are priorities, since metal does not trap smells the way plastic can.

It is less suitable for people who prefer decorative or lightweight plastic boxes with many color options, or for multi-cat households that require multiple shallow trays for small kittens. Also, those expecting a soft, insulated exterior should look elsewhere since this is a rigid metal unit focused on function.

Pros & Cons

Pros

• High 16 in walls prevent spray and contain litter effectively for big cats.
• Stainless steel surface is easy to clean and resists odors and residue.
• Adjustable lower entry accommodates elderly or sick cats without sacrificing interior space.
• Large capacity reduces how often a full litter change is needed.

Cons

• The scoop provided can feel less sturdy than the metal box itself, based on some user feedback.
• The rigid metal design is utilitarian and may not suit those wanting a decorative or padded exterior.

Specifications

Our Verdict

The 16 in High Sides Stainless Steel Litter Box is a practical, durable choice for owners of large or tall-peeing cats who prioritize cleanliness and odor control. Its high walls, non-stick metal surface, and adjustable entry make it a good long-term value for single-cat homes or busy owners who want less frequent full litter changes.

Frequently Asked Questions

Is this box easy to clean?
Yes. The stainless steel interior is smooth and non-stick, so waste and odors are easier to remove than in typical plastic boxes.

Will large cats fit comfortably?
Yes. The interior measures 24 in x 16 in x 16 in, providing ample space for most adult and large cats to move and dig.

Can elderly cats enter easily?
Yes. The entry height can be lowered from 8 in to 6 in to make access more comfortable for senior or recovering cats.