Gen 3 Sizing Kit

1. Order Your Ring
Place the order by selecting the "Free Sizing Kit"option. We'll send you a sizing kit before your RingConn Smart Ring ships.
👉 Shop Rings: RingConn Smart Ring

2. Sizing Kit Delivery
Your sizing kit will arrive in 3–8 days (varies by location).

3. Test Your Size
Choose your preferred finger for sizing. For optimal comfort and accuracy, we recommend the index, middle, or ring finger.

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

1. Choose your finger
The RingConn Smart Ring fits all fingers and can be worn on either hand. For optimal accuracy, we recommend wearing it on your index finger. You can also try it on your middle finger for comfort.

2. Wear it for 24 hours
Test during sleep, exercise, and daily activities.

3. Confirm your size
Submit your size and we’ll prepare your ring.

Your order will be delivered within 3-8 days following size confirmation. Delivery times vary by location.

You can return your product within 14 calendar days of receiving your order. Learn more

*Please note: A 10€ shipping fee applies to individual purchases of sizing kits. Sizing kits are consumable and non-returnable, and the shipping fee is non-refundable.