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Ultrahuman Ring PRO sizes are different from standard ring sizes. Purchase the Sizing Kit first to find your perfect fit — available in 10 sizes from 5-14.
It is important to first use the sizing kit to determine your Ultrahuman Ring PRO size. Wear your ring sizer for at least 24 hours to know your fit. Wear the ring such that the engraved size number is toward the palm of your hand.
For optimal comfort and advanced sleep tracking, we recommend that you wear the Ultrahuman Ring PRO on your index, middle, or ring finger.
You will get highest data accuracy and optimal comfort with a properly fitting Ultrahuman Ring PRO. Here are a few simple ways to assess this — If you rotate the ring on your finger, it should not rotate freely.
After you've precisely determined your size using the sizing kit, head over to Amazon to order your Ultrahuman Ring PRO.
While the sizing kit is made of high-grade plastic, the Ultrahuman Ring PRO stands leagues apart in its material composition. Crafted from space grade titanium with a unibody architecture, your Ultrahuman Ring PRO promises superior quality and long-term durability.
Once you know your size, you can now choose the color of your Ultrahuman Ring PRO from the swatch card provided in the box. The swatch card showcases all 4 color variants, find the perfect match for your style.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
