Oura Ring 5 Sizing Kit - $399 Ring Sizing Kit with Redemption Code Card

Oura Ring 5, the world's smallest smart ring, puts 50+ health metrics at your fingertips. Choice of Black or Silver. This is a 2-step redemption process. Once you redeem, you will receive a sizing kit with instructions to select your color, determine your size, and arrange shipment of your ring. Your ring ships ONLY after completing the sizing process. An active Oura Membership is required to unlock full functionality (SOLD SEPARATELY). No returns, all sales final.