It's here!

The Gatsby
Cat Harness

In 3 gorgeous shades...

The Retractable
Cat Leash

Expand your cat's horizons with our 5 metre extendable leash!

Designer cat collars & harnesses that your cat will adore...

Welcome to Supakit! We make designer cat collars and cat harnesses, from natural materials, that cats love to wear.

Luxury Cat Collars

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Leather Kitten Collars

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Cat Harnesses

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Welcome to Supakit®

Supakit started as a personal mission - to create safe & stylish breakaway cat collars that our cats would enjoy wearing and would actually keep on!

Our search for a solution led to the creation of our unique designer cat collars, which are:

Sleek and slimline enough to radically reduce the risk of collar snags and losses; made from natural materials so soft and natural smelling that your cat will forget that they've got a collar on!

Available exclusively through our online store, our designer cat collars are now joined by a dedicated kitten collar range, our ID tag engraving service, and the 'Gatsby' cat harness - an ultra-comfy cat adventure harness that's simple to put on, never rubs or twists, and is 100% escape proof!

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"Such a beautifully made collar, Cleo loves it! Thank you, would definitely recommend!"

Emily T.


"Blue hated wearing collars until we discovered the range of Supakit kitten collars which he didn't even notice he was wearing...The collars are beautifully made, service is exceptional and of course the buckle makes it safe for my fur-baby. I'll be working my way through the colours!"

Hannah S.


"Our little dexter loves his collar! He hasn’t tried to get it off since having it! Which he did with his other collar! delivery was super quick too! :) thank you"

Jen S.


"She loves her collar! The leather is good quality and it looks really nice. It fits her perfectly! Very happy customer 😊😊"

Eric S.


"So impressed with the quality and look of my Sasha’s new collar. The pink rose is a beautiful vibrant colour that compliments her fur so well. The leather is super soft and easy to clean 😻❤️"

Hannah B.


"Ordered this for my cat Gustav who usually rips his collars off after a day or two. He didn't even resist having this one put on and over a week later he's still wearing it quite happily. It complements his white fur nicely."

Sarah-Louise B.

"We love London cat accessories company Supakit. Their collars are made from the finest Italian leather, for an ultra soft, all-natural collar that cats love to wear."