Cat Harness and Leash

After years struggling with uncomfy cat harnesses that twisted as our cats walked, spooked our kitties, or were tricky to put on but all-too-easy for them to wiggle out of - we set out on a mission to create the perfect cat harness and leash! The result is our pioneering Supakit cat harness and leash design. It's the totally awesome harness for cats that you and your kitty have always dreamed of!

Meet The Supakit Cat Harness.

Cat Harness and Leash - Supakit

7 products

7 products

What Size Cat Harness Is Right For My Cat?
We're proud to say that the Supakit cat harness and leash is designed for every shape, size and breed of cat. Whether you're looking for a small cat harness for your tiny kitten, or an extra large cat harness and leash for your beautiful floofmonster, there's a harness size for you! Just take a look at our cat harness size & measuring guide to get started...


"Superb harness and leash. Aside from looking very smart, the quality is superb and well made and it fits perfectly. Archie feels secure in it without being tight or restricting his movements.Can’t recommend both the harness and leash highly enough."

Alison A.

"I have tried a few harnesses for my male Ragdoll, Maximus, but all were either too small or with velcro that got stuck in his long hair. However, the Supakit harness and lead are much better as they allow him freedom of movement and don't get stuck in his hair. Love it! Very pleased."

Lindsey M.

We’ve all been there. We’ve tried a new harness on our cat, gone outside for the first time. They’ve gotten spooked. Wriggled out of the harness. It’s not a situation that anyone wants to be in. But we’ve discovered a harness that fits so well on our cats, Lumos & Noxie, that they can’t Houdini their way out of it: the Supakit Harness.

They are much easier to get on than our previous harness – they can just step into them and the single quick release buckle is easy to fasten and looks really stylish! All in all we are really impressed with these handmade harnesses and it’s reassuring knowing they are wearing something that fits securely and they aren’t likely to escape out of!