Litter box · Modkat

Modkat Top-Entry Litter Box MK103

A design top-entry box

Updated October 2026

Quick verdict

The stylish top-entry box.

Strength
Lid traps litter.
Trade-off
Pricey.
Right buyer
Design-minded homes.
Dimensions (seller)
16"L x 16"W x 15"H
Product weight
2.4 kg
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Why it matters

Modkat's top-entry box has a lid that works as a walk-off mat and a full-height seamless base that stops leaks and side-peeing. A reusable liner and scoop come included.

It's 16 in square.

Who it's for, and who should skip it

Good fit if

  • Design-minded homes
  • Sprayers
  • Diggers

Look elsewhere if

  • Cats that need a self-cleaning box
  • Kittens with high entries
  • Very large cats in small boxes

Pros and cons

Pros

  • Walk-off lid
  • Seamless
  • Liner included

Cons

  • Pricey
  • Top entry hard for seniors
  • Smaller

Limitations to weigh

  • Keep one box per cat plus one.
  • Aim for a box about 1.5 times your cat's length.
  • Switch boxes gradually over a week.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialPlasticRetailer
Dimensions (seller)16"L x 16"W x 15"HRetailer
Product weight2.4 kgRetailer
In the pack1 CountRetailer
Model numbermk103Retailer

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Final verdict

A top-entry box that looks good.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

What's included?
A liner and scoop.
How big?
16 x 16 x 15 in.