Wear Your Wallet
THE WORLD’S FIRST CONTACTLESS PAYMENT RING
PLEASE NOTE: prices will display in Euros when you select “Spain” as your delivery address.
Spain launch offer: SAVE 25% with code SENT25
Always with you
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 so you can leave your cards and phone safely in your pocket.
K Ring is free to load and free to use, and with the new contactless limit of €50, it's now even easier to safely pay in store – just look for the contactless payment symbol.
25% OFF!
Normal price €99.99 now €74.99 ‡
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 looking good
Engineered from scratch-resistant zirconia ceramic, K Ring is available in a wide range of sizes and colour combinations. Which will you choose?
25% OFF!
Normal price €99.99 now €74.99 ‡
Features and benefits
- Make contactless payments up to €50*
- 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
- Powered by Mastercard
*Once K Ring has been activated and linked to the K Wearables virtual prepaid Mastercard; customers must meet age, residency and identification checks when applying for the virtual prepaid Mastercard account. Point-of-sale 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 Spain, you may be asked to enter a PIN.
Fees and charges
|
Purchase price |
Normal price €99.99 |
|
Monthly fee |
€0.00 |
|
Transaction fee (in Spain) |
€0.00 |
|
Transaction fee (outside Spain)† |
3% |
|
Load via bank transfer |
FREE |
|
Load via credit card (Mastercard/Visa) |
3% |
|
Load via debit card (Mastercard/Visa) |
FREE |
† We use Mastercard's foreign exchange rate for our currency conversions + a 3% Currency Conversion Fee (Bank Fee).
‡ After Promo Code added at checkout. Prices will display in Euros when you select “Spain” as your delivery address.
It was so easy!
Andrea, London, email
Getting used to clench fist - touch Oyster reader - open barrier - get on tube
Steve, London, Twitter
If I forget to wear my ring, my day gets a lot more inconvenient – especially on the Tube
Used mine in Germany and the guy behind the counter made me show it to his co-workers
It worked perfectly. You’re not having it back it’s gorgeous!
No more searching the saddle bag at the coffee stop – I just pay with a fist bump!
Free to load, free to use
K Ring draws funds from a virtual prepaid Mastercard with Auto top-up capability, so you need never run out of funds. 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. Use code SENT25 and save 25%.
Now available in Spain
K Ring is now available for purchase in Spain, where it can be used to make purchases anywhere displaying the contactless payment symbol. Powered by Mastercard, K Ring ensures you’ll always have money on hand. Use code SENT25 and save 25%.