Pay with contactless

UK contactless payment limit increases to £45

You can now safely pay for a bigger basket of essentials as the contactless limit increases from £30 to £45 – learn more

Free to load, free to use

We don't charge you to load your K Ring via debit card or bank transfer – and we don't charge you when you use it to pay, either

Looking for the perfect gift? Physical and digital K Ring gift cards now available...

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Always on hand

K Ring is the world's first contactless payment ring, powered by Mastercard.

With K Ring, there's no need to handle cash or touch a PIN pad – and you can leave your cards and phone in your pocket.

With the new contactless payment limit of £45, it's now even easier to safely buy all your essentials at once.

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Always looking good

Available in a range of sizes, K Ring is engineered from scratch resistant zirconia ceramic and comes in 14 colour combinations.
Which will you choose?

No charging icon No charging

Unlike smartphones and smartwatches, K Ring never needs charging, so you'll always be able to pay

No pairing icon No pairing

K Ring works all by itself, so you don't need to pair it with a smartphone to make a payment

Scratchproof icon Scratch resistant

Engineered from zirconia ceramic, K Ring’s outer shell is hypoallergenic and almost as scratch-resistant as diamond

Waterproof Waterproof

K Ring won't be harmed by soap and water or alcohol-based hand sanitiser, so please keep washing those hands!

Always welcome

K Ring is welcome anywhere that accepts Mastercard contactless payments, which is approx 40 million retail locations worldwide – just look out for the contactless payment symbol

Always secure

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

Powered by Mastercard, K Ring benefits from all of Mastercard’s security features – and for extra peace of mind, you can easily switch it off and on at any time.

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ABN AMRO is the first bank to offer their customers the opportunity to link K Ring directly to their bank accounts.

If you’re an ABN AMRO customer, choose your K Ring here:


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