Ceramic Rings Thin

Regular priceCHF 105.00
/
Tax included.
Color
Size
Size chart

Don't know your ring size?

Minimize the trouble of ordering the wrong ring size. Please follow the instructions below carefully. If you still feel uncertain, it's better if you choose the "I don't know my ring size" option under product size. We will then send you a ring measurement tool, for testing at home. 

1. Measure your finger

One of the easiest ways to know your ring size is to measure your finger with a string or strip of paper.

  1. Start by cutting out a strip of paper that is approximately 0,5 cm wide and 10 cm long. Wrap the paper around the base of the intended finger. Make sure to pull it really tight, since the base of the finger normally is very flexible.
  2. Make a mark where the paper overlaps with a pen. The length of the paper you measured in millimeters is the perimeter of your finger.
  3. After finding this measurement, use our conversion chart to find the corresponding ring size. If you have made the measurement technique above and end up between two sizes we recommend going for the smaller size.  

If the size of your finger below the knuckle drastically differs in size from the knuckle itself, measure your knuckle as well and choose a size that falls more in the middle of these two measurements.

 

 

2. Measure a ring you already have

If you have a ring that already fits your finger well, you can use a ruler to measure the inside diameter of this ring. Just take your ruler and measure straight across the inside of the ring from edge to edge. Take the diameter measurement in millimeters, and then use our measurement-conversion chart to find your ring size. 

 

 

Ring Size
Inner Perimeter (mm)

Inside diameter (mm)

6

51.8 - 54.2

16.5

7

54.3 - 56.4

17.3

8

56.5 - 59.7

18

9

59.7 - 62.1

19

10

62.2 - 64.3

19.8

11

64.4 - 67.1

20.5

12

67.2 - 69.6

21.4

13

69.7 - 72.1

22.2

14

72.2 - 74.6

23

15

74.7 - mm

23.8

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 More payment options
At just 5mm, the Tapster Thin ring is our most refined payment ring yet. Crafted for those who demand both elegance and convenience, it disappears onto your finger—until you need it. No batteries, no charging—just a seamless tap to pay. The future of payments, beautifully understated.
The ceramic Payment Rings provide seamless and secure contactless payments. They are meticulously crafted with exceptional strength and resilience, ensuring a comfortable fit. Elevate your payment experience with our stylish and functional designs. Join the contactless payment community and experience the fusion of style and technology. Choose your favourite ceramic style and embrace convenience, security, and modern elegance.

The Payment Ring is:
  • Scratch resistant
  • IP68 waterproof
  • Hypoallergenic
  • Requires no battery or internet connection
  • Certified by VISA and MASTERCARD.


Not sure of your ring size? Simply select the "I don't know my ring size" option when you place your order, and we'll send you a sizing kit. After your purchase, we'll email you a 100% voucher code for a ring. Once you determine your size using the kit, you can place a new order with the correct size.

Our wearables support cards that have contactless enabled. To see if your bank is supported, check out SUPPORTED BANKS.

1. Purchase your TAPSTER wearable and click on "Connect your card" after the check out is completed.

2. Activate your TAPSTER with the QR code included in the package with your wearable.

What is CURVE?

If you don’t have a card from any of the banks we are working with, we strongly recommend our partner CURVE (www.curve.com).

Through the CURVE app, you can order a free virtual payment card, which can be connected to our wearables. You then connect your existing payment card/cards to your virtual CURVE card. All payments are then deducted from the card you linked to CURVE. If you have multiple cards connected to the CURVE card you can choose which card you want to use for specific payments. 

HOW TO CONNECT TO CURVE

1. Go to www.curve.com and download the app, available for iOS and Android.

2.  Create an account. It’s free and only takes a minute to sign up.

3. Choose your preferred CURVE card.

4. In the CURVE app, click Account, then Card Details. 

5. Use the Card details from above, to connect to the Tapster wearable.

6. Once your wearable arrives, simply activate it, and you're ready to go!

If you need your wearable quickly, we recommend selecting Express or Priority shipping.

Express Shipping Europe: Estimated 2-3 business days delivery time.

Priority Shipping Europe: Estimated 3-4 business days delivery time.

Standard Shipping Europe: Estimated 7-9 business days delivery time

Reviews (101)

Rating is 4.93 stars

4.9

laflatta

3/25/2025

Rating is 5 stars

fantastico!

Italy, Lombardy

Ho acquistato l'anello tapster un anno fa e da allora non lo tolgo mai! E' semplice da usare, carino da indossare e ti fa venir voglia di spendere!

Domenico

3/20/2025

Rating is 5 stars

Anelli da avere!

Switzerland, Basel-Landschaft

Ho due anelli Tapster, uno slim e l'altro normale. È una goduria usarli. si paga molto più velocemente senza mettere le mani in tasca per cercare il portamonete o il telefonino, sbloccarlo, farsi riconoscere ecc. Bravi. Spero facciate anche anelli abbinabili ad altre auto, come la VW. Grazie

Kristofer

3/18/2025

Rating is 5 stars

Bäst!

Sweden, Blekinge County

Hade lite problem med storleken men det löstes smidigt och bra! Har minskat beroendet av smarta prylar men känner mig "smartare" än någonsin. Känner att jag oftast klarar mig utan plånkan eller telefonen, för att inte tala om smartklockan som är avlivad, har alltid med mig ringen ändå.

Gunilla

3/18/2025

Rating is 4 stars

Bra

Sweden, Stockholm County

Den fungerar utmärkt på de flesta ställen dock inte på SL.s kortterminaler på bussen eller tunnelbanan. Det var den stora anledningen till att jag köpte ringen men tyvärr så funkar den inte där.

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HOW TO PAY

Tap so that the surface area of the ring is facing the terminal. Slapping and stroking the terminal will lead to you not paying smoothly.

Testimonials

The ring fits perfectly and the delivery was fast!

Henrik K.

Very cool ring - I love it. Setup was very easy and worked immediately. Great customer support as well!

Torsten H.

Best Customer Care I ever experienced. Super happy!

Anna M.

SET UP

Set up is simple using our app. Just register, scan your wearable and start paying. In the app you can add and manage your payment methods.