K Ring Black

was €99.99 €74.99

Sleek, smart and understated with
seven interior colour options


K Ring White

was €99.99 €74.99

Futuristic, fun and distinctive with
seven 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 pay for stuff with a tap, anywhere that accepts contactless payments:

  • KBC, KBC Brussels, CBC: anywhere that accepts Bancontact and Maestro® contactless payments
  • KBC Ireland: anywhere that accepts Mastercard® contactless payments

Just look out for the contactless payments symbol. You can’t make accidental payments with K Ring because it must be within 4 cm of a contactless reader, with your hand in the correct position.

Tap to pay

No charging

No pairing



Easy to set-up

If you have a bank card with KBC, KBC Brussels or CBC, you can link it to a K Ring. It’s easy to do so. Simply pick your ring and pay for it, then enter your name, number and expiry date from your card.

  • KBC, KBC Brussels or CBC: debit card
  • KBC Ireland: credit or debit card

Once you’ve linked your card, K Wearables will deliver your K Ring to the address you provided with your order. All you need to do then is activate your K Ring:

  • if you are a KBC, KBC Brussels or CBC customer, then use your banks' mobile app
  • If you are KBC Ireland customer use the Manage-Mii app

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, CBC customer, but still want K Ring? Shop now

Maestro is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated. “Bancontact” and the Bancontact Brand Mark are registered trademarks of Bancontact Payconiq Company SA/NV. ©2021 K Wearables Ltd.