Please note: If you select the Oura Ring as your gift, you will receive a set of sizing rings by mail, along with a notecard containing two QR codes.

Scan the first QR code for a video guide to help you determine your correct ring size. Once you've chosen your size, scan the second QR code to submit your ring size on our website.

• Advanced wellness tracking in a stylish, discreet ring

• Monitors sleep, heart rate, activity & readiness

• Water-resistant and made for 24/7 wear

• Personalized health insights via Oura app