Even Realities - Even R1 - Size 13 - Smart Ring, Health Monitor, Size Before You Buy with Even R1 Sizing Kit - Gray - (2025)

The Oura Ring 5 Sizing Kit allows for you and those around you to find the ideal fit before purchasing. With an Oura Ring 5 Sizing Kit purchase, you will receive a $10 Best Buy gift card to use towards your Oura Ring 5 purchase. A properly fitting Oura Ring 5 will result in the highest possible data accuracy, comfort, and overall experience. Oura Ring 5 sizes are slightly different from standard ring sizes and other Oura Ring generations. It’s important to size yourself and follow sizing instructions. Oura Ring 5 works on all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing on your index, middle, or ring finger.

Introducing the world’s smallest smart ring—Oura Ring 5, built with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits seamlessly in with your life and your style. The updated all-titanium design is more scratch-resistant and comfortable than ever, Oura Ring 5 delivers 50+ health metrics with research-grade accuracy. With 6-9 days of battery life you can even forget it’s on. No more compromises when it comes to tracking your health. IMPORTANT: Size yourself with the Oura Ring 5 Sizing Kit before you buy — Oura Rings are not US standard sizing and other Oura Ring generations, and finding the right size will result in the best experience possible. With an Oura Ring 5 Sizing Kit purchase, you will receive a $10 Best Buy gift card to use towards your Oura Ring 5 purchase.

BESTSELLER color! Stay connected with your child while giving them the freedom to explore with the myFirst Fone R2 Kids Smartwatch, designed for kids ages 5-12. With GPS tracking, voice and video calls, messaging, camera, music, and fitness tracking all in one durable smartwatch, it makes everyday communication simple and convenient. With FoneOS and the myFirst Circle app, parents can stay connected, check their child’s location, and manage helpful safety features, all from their smartphone. It’s a simple way to enjoy greater peace of mind while your child stays active and connected. Enjoy your first month free, followed by just $12/month. This model is designed for North America. Looking for the Global version? Visit our site to explore more. T&C applied.