K Ring Black

was €99.99 €74.99

Sleek, smart and understated with
a range of interior colour options


K Ring White

was €99.99 €74.99

Futuristic, fun and distinctive with
a range of interior colour options


Gift Card

was €99.99 €74.99

Our wearable payments devices are the ideal gifts for friends and family


Easy to use

Carrying a wallet or purse isn’t always practical, so we made K Ring, the world's first contactless payment ring. Now you can leave your wallets, purses, cash, coins, smartphones and cards at home and still make payments – just look out for the contactless payments symbol.

KBC, KBC Brussels and CBC customers can use K Ring anywhere that accepts Bancontact and Maestro® contactless payments.

Tap to pay

No charging

No pairing



Easy to set up

KBC, KBC Brussels and CBC customers can link their debit cards directly to K Ring, and manage it using their bank’s mobile app.

After purchase, all you need to do is link your bank card to K Ring then we’ll dispatch it. Once received, just activate your K Ring and you’re ready to pay.


It was so easy!

testimonials_icon_email.pngAndrea, London, email

Getting used to clench fist - touch Oyster reader - open barrier - get on tube

testimonials_icon_twitter.pngSteve, London, Twitter

If I forget to wear my ring, my day gets a lot more inconvenient – especially on the Tube

testimonials_icon_email.pngKaren, London, Email

Used mine in Germany and the guy behind the counter made me show it to his co-workers

testimonials_icon_twitter.pngRaymond, Reading, Twitter

It worked perfectly. You’re not having it back it’s gorgeous!

testimonials_icon_twitter.pngAndrew, Hampshire, Twitter

No more searching the saddle bag at the coffee stop – I just pay with a fist bump!

testimonials_icon_twitter.pngNigel, Hertfordshire, Email

Not a KBC, KBC Brussels or CBC customer, but still want K Ring? Shop now

Mastercard and Maestro are registered trademarks, and the circles designs are trademarks of Mastercard International Incorporated. K Wearables Ltd, Orion House, Bessemer Road, Welwyn Garden City, AL7 1HH. Company number 10093360; VAT registration number 258044208. ©2021 K Wearables Ltd.