
As seen on ITV’s Hard to Please OAPs
Stay informed with free SMS alerts
With K Ring, you can keep up to date with alerts sent to your mobile, displaying your balance and confirming when funds are loaded to your account.
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
Always easy
Making a payment with K Ring couldn’t be easier. Just move your hand towards the contactless card reader and hold it there until you see the green light or hear the beep. Watch the video below to see just how easy it is.
No charging
Unlike smartphones and smartwatches, K Ring never needs charging, so you'll always be able to pay
No pairing
K Ring works all by itself, so you don't need to pair it with a smartphone to make a payment
Scratch-resistant
Engineered from zirconia ceramic, K Ring’s outer shell is hypoallergenic and almost as scratch-resistant as diamond
Hygienic
K Ring is waterproof and won't be harmed by soap or alcohol-based hand sanitiser – so 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 lock it and unlock it in the app.
Features and benefits
- Make contactless payments up to £100 (UK)*
- Accepted at over 40 million locations worldwide
- Secure – turn K Ring on and off
- Auto top-up facility
- Link multiple K Rings to the same account
- Manage your account easily online, or via mobile app
- Powered by Mastercard, authorised by the FCA
*POS transactions with K Ring are subject to a maximum amount in line with local contactless transaction limits, therefore this figure may be lower in some countries. For transactions over a certain amount outside the UK, you may be asked to enter a PIN.
Fees and charges
Purchase price |
£99.99 |
Monthly fee |
£0.00 |
Transaction fee (UK POS) |
£0.00 |
Transaction fee (non-UK POS)† |
3% |
Load via bank transfer |
FREE |
Load via credit card |
3% |
Load via debit card |
FREE |
† We use Mastercard's foreign exchange rate for our currency conversions + a 3% Currency Conversion Fee (Bank Fee).
Always looking good
K Ring is available in 14 colour combinations and a range of sizes between M and Z3.
And with its lustrous finish and comfort-fit, skin-safe inner band, K Ring always feels as good as it looks.