RingConn Gen 2 スマートリング
RingConn Gen 2 スマートリング
RingConn Gen 2 スマートリング
RingConn Gen 2 スマートリング

Care+ Replacement (Gen 2)

Sale price¥52,800

RingConn Gen 2 features automatic sleep apnea monitoring, ultra-thin design, fast charging, and 12-day battery life. Subscription-free advanced health tracking.

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Choose Your  Size :
Size Guide

If you don't know your size, please make sure to check the below process.


Step 1. Order Your Ring

Place the order by selecting the "Order a Free Sizing Kit" option. We'll send you a sizing kit before your RingConn Smart Ring ships.
Step 2. Sizing Kit Delivery

Anticipate the arrival of your sizing kit in 3 to 8 days(vary by location). The sizing kit enable to help you find your suitable size.
Step 3.  Test Your Size

Select your preferred finger for size testing. For optimal performance and accuracy, we recommend the index finger, middle finger or ring finger.

Step 4. Submit Your Size

Go to 'My Orders' to submit your size. If you don't have a RingConn account, please click here to sign up, using the email you used to placed orders.

For additional tips on finding your perfect ring size, check out our size guide ↗
RingConn size is different from the US Standard. We recommend acquiring our free sizing kit.
  • I don't know my size
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    Free Sizing Kit
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  • I know my size
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