Sizing Guide

We follow standard ring sizes!

If you’re stuck between 2 sizes, please choose the smaller one for the best Snug Fit. When measuring your finger, make sure it’s also a Snug fit, Not loose! Measure the base of your finger where the ring sits, NOT the joint.

Our smart ring can be worn on any finger as long as it's a good fit. For most people, wearing it on the Index, Middle or Ring finger gives the most optimal readings!

Quick Tip: For those with regular or slimmer fingers, a Size 10 or Below is usually ideal.