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ONE Ultra Sizing Kit
This isn't just any Niceboy ring. To make sure you get it right the first time, get our sizing kit with different ring sizes. First, choose the size that fits you. Then you can order it with confidence. Read more
Variant
5.99 €
IN STOCK > 5, immediately to dispatch
Don't guess the size, get a sizing kit
Add the sizing kit (size chart) to your cart. You can use it to try on different sizes and find the one that fits you best. We'll also send you a code for a 4 EUR discount on the ring via email. Once you know your size, go back to the e-shop and order the Niceboy ONE Ultra ring. Enter the discount code in the last step of the purchase process. Now you can start looking forward to this ring changing your life. A little tip on how to save money: you'll get the kit for free when you buy the ring.
Need to consult with ONE Ultra Sizing Kit ?
Here you can find tutorial, software, apps, updates and FAQs about this product.
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Smart ring
ONE Ultra + Sizing Kit
IN STOCK > 5, immediately to dispatch
We present to you the world’s very first smart ring with contactless payments! This is what the fusion of style and 21st-century technology looks like. It tracks your activity, health, and sleep quality. With the sizing kit, you’ll find your perfect fit and be ready for a ring that can do it all – even payments.
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Smart ring
ONE Ultra S12
IN STOCK > 5, immediately to dispatch
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ONE Ultra S10
IN STOCK > 5, immediately to dispatch
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NEW
Limited edition gift: Niceboy ONE Ultra + Sizing Kit
IN STOCK > 5, immediately to dispatch
Give the world's very first smart payment ring. To make sure you get it right, buy a voucher with a sizing kit. Let the recipient choose the size that fits them best. Now also available in a gift box from the Czech design stationery store papelote.
159 €
Smart ring
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IN STOCK > 5, immediately to dispatch
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