Addon Onsen

Addon Onsen
Addon Onsen
Addon Onsen
Addon Onsen

Addon Onsen

Size chart

International Ring Size Guide

Mood Size

EU (mm) 

size of the circumference

US UK  Diameter (mm)
50 US 5 J 15,7
52 US 6 L 16,5
54 US 7 N 17,2
56 US 8 P 17,8
58 US 8,25 P 1/2 18,4
60 US 9 R 19,1
62 US 10 T 19,7
64 US 10,75 V 20,3
66 US 11,5 X 21
68 US 12,25 Z 21,5 
70 US 13 Z+1 22,3
72 US 13,75 22,9


Determine the correct size of your ring

1st method: using a ring you already own (diameter)

You already have a ring on hand? Then simply measure the inside diameter of the ring. You can then find your size by converting using the table above.

If you can't find your exact size, then take the next size up.

2nd method: order a multisizer

You can order our multisizer to mesure your finger here.

3rd method: measure the circumference of your finger

To find out your ring size, simply take a piece of wire, dental floss or paper. Wrap it loosely around the spot on your finger where you want to wear the ring and mark where it overlaps. Then measure the length. The millimeters measured reflect the inner circumference of the ring.

If you can't find your exact size in the chart above, then take the size that is above. For example, if your finger circumference is 57mm, then take the size 58.


Example : 52 mm (circumference)


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Addon in royal blue or blueberry aluminium "Onsen" from the "Manga" collection

Design: Tanuki

The name "Onsen" for this addon evokes an iconic element of Japanese culture that is deeply linked to relaxation, tranquility and reflection.

In Japanese, "Onsen" (温泉) means "hot spring". Onsens are natural hot springs that are abundant throughout Japan. These thermal waters are renowned for their soothing benefits to the body and mind, as well as for their ability to provide a sense of deep relaxation.

The onsen experience is a treasured tradition in Japan, where people visit thermal baths to recharge, relax and meditate. Onsens are often located in picturesque settings, surrounded by the natural beauty of mountains, forests or coastal landscapes.

The choice of the name "Onsen" for this ring is therefore significant. Just as the onsen experience offers a peaceful break from the hectic pace of everyday life, so too does this ring embody that tranquility and serenity. It symbolizes the power of relaxation, reflection and reconnection with oneself, while capturing the understated, timeless elegance of Japanese culture.

So, when you wear the "Onsen" addon, you carry with you an essence of the soothing and contemplation found in the warm waters of Japanese onsens. It's a reminder of the importance of taking time for yourself, relaxing and rejuvenating, while appreciating the beauty of Japanese culture, which values inner peace and tranquility.

Precautions / informations


Please note that the colour of the addon and its designs may vary depending on the light.

ATTENTION: this addon is not compatible with the extra small base (9mm).

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