RingConn Gen 3 Sizing Kit
RingConn sizes are specially engineered and may differ from standard US ring sizes. Using our official sizing kit helps ensure accurate health tracking, secure wear, and maximum comfort.
Wearing Guide
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.
Compare RingConn Rings
 RingConn Gen 3 |  RingConn Gen 2 Air |  RingConn Gen 2 | |
|---|---|---|---|
| Material | Titanium, Epoxy Resin | Stainless Steel, Epoxy Resin | Titanium, Epoxy Resin |
| Thickness & Weight | 2.3 mm / 2.5-3.5 g | 2.0 mm / 2.5-4 g | 2.0 mm / 2-3 g |
| Battery Life | Up to 14 Days | Up to 10 days | Up to 12 Days |
| Vibration Alerts | Yes | No | No |
| Vascular Health Insights | Yes | No | No |
| Sleep Apnea Pattern Insights | Yes | No | Yes |
Let customers speak for us
Still verifying but good
I still did not receive the ring I ordered, I hope the choice I made with sizing kit will be OK.
bought this specifically for the sleep apnea function... extremely satisfied with my purchase...
Comfortable to wear. I have been wearing it 24/7. Charge it for 30 mins and you are ready to go for days. Love it.
Product is as advertised.
Nice colors
It's a great buy. Hope to see more updates and upgrades
I’ve had the Ring Conn Gen 2 now for coming up on 3 weeks and I absolutely love this wearable device. After doing a TON of research I decided to go with the Ring Conn Gen 2. I love the app layout, the functions, cycle tracking features, how it picks up on my exercise and so much more. It has helped me gain an understanding of my health on a much deeper level than my smart watch. The data from the Ring Conn is in-depth, detailed, gives suggestions and really helps me understand my stress level too much better than the apps available with my smart watch. The battery last as long as it says it does on the website. I love the case I can charge it on the go and not tied down to a cord. It is definitely more scratch resistant than I thought it would be but I still like to keep the Ring Conn cover protection over it. Overall I’m very happy with my purchase and highly recommend the Ring Conn Gen 2.
