Get 15% OFF K Ring with code: KR15

As seen on

Sky News

BBC

The Sunday Telegraph

Evening Standard

Metro

CITY A.M.

Bloomberg

Wareable

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 on hand

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 and cards at home and still pay for stuff – anywhere that accepts Mastercard® contactless payments – no PIN, signature, bank account or smartphone required.

Shop Now

Buy Now

15% OFF!

Run fast and pay faster with K Ring.

Use promo code: KR15 at checkout

Normal RRP: £99.99

The specs

ZIRCONIA CERAMIC EXTERIOR

  • Lightweight technical ceramic shell
  • Almost as scratch-resistant as diamond (8.5 on Mohs’ Scale of Hardness)
  • High-lustre finish

POLYMER INTERIOR

  • Comfort-fit hypoallergenic resin inner band
  • Curved inner profile reduces skin contact, improves airflow and reduces moisture build-up
  • Forms waterproof seal around embedded electronics

NO PAIRING

K Ring works all by itself, so no need to pair it with your smartphone to make a payment

NO CHARGING

K Ring draws its power from the contactless payment terminal during a transaction so, unlike smart watches and phones, it’ll never run out of power when you need it most

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?

Features and benefits

  • Make contactless payments up to £30 (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
  • 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

was £99.99 now £84.99 ‡

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).

‡ After Promo Code added at checkout

Always welcome

K Ring is welcome anywhere that accepts Mastercard contactless payments, which is almost 6 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.

Shop Now

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’s electronics are sealed with a waterproof hypoallergenic resin, and it's just as happy in the sea as it is in the shower