Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
RingConn RCA-01 Black, Size 10 Smart Ring with Sleep Apnea Monitoring
Available offers (8)
Current
—
Black, Size 10
Retailer
€247.42
Available to order
—
—
—
—
—
Price history by offer
Volatility: LowFeatures
- Sleep apnea monitoring
- No subscription fees
- 12-day battery life
- Ultra-thin design
- Waterproof up to 328ft
- Heart rate and SpO2 tracker
- Stress and women's health tracker
- Bluetooth 5.0 connectivity
- HSA/FSA eligible
- Compatible with Android and iOS
General specs
- Brand: RingConn
- Model: RCA-01
- Seller: Retailer
- ID: B0DG2S6GC1
- Size: 10
- Width: 4.3 inches
- Design: Ultra-thin, Lightweight (2 grams, varies by size)
- Height: 4.7 inches
- Length: 11.3 inches
- Weight: 0.73 pounds
- Battery Life: 10-12 days
- Compatibility: Android, iOS
- Number of Items: 1
- Stress Tracking: Yes
- What's Included: Ring, Charging Case, USB-C cable (1m/3.3ft), User Manual, 12-month warranty
- HSA/FSA Eligible: Yes
- Water Resistance: 100 meters
- Charging Case Battery: 150+ days
- Heart Rate Monitoring: Yes
- Subscription Required: No
- Sleep Apnea Monitoring: Yes
- Women's Health Tracking: Yes
- First listed by seller: March 24, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the health-conscious individual who wants to monitor sleep apnea without the bulk of a CPAP machine, the RingConn Gen 2 Smart Ring offers a discreet, all-day solution. You can track your breathing pauses and AHI score while you sleep, then review the data in the morning. The ring is so lightweight you forget you're wearing it.
Unlike other health trackers, the RingConn Gen 2 gives you clinical-grade sleep apnea monitoring without a subscription. The dedicated app shows your sleep stages, stress levels, and heart rate variability in one place. You'll see how your daily choices affect your sleep quality over time.
With up to 12 days of battery life and a water resistance rating of 100 meters, this ring keeps up with your routine. Wear it while swimming, showering, or working out. The titanium alloy build is durable yet gentle on sensitive skin. Plus, it's HSA/FSA eligible, so you can use pre-tax dollars for your purchase.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
RingConn RCA-01 Matte Black Sleep apnea monitoring
|
BIEMHA 750961720935 Black No app subscription required
|
Smart Health Ring Heart rate monitoring
|
UniJethro SR11M Silver Heart rate and SpO2 monitoring
|
Smart Ring 24/7 Health Insights
|
JHYLJSH 2024
|
|
| Brand | RingConn | BIEMHA | Aichiken | UniJethro | Rugsoul | JHYLJSH |
| Model | RCA-01 | 750961720935 | SR11M | 2024 | ||
| Color |
|
|
|
|||
| Rating |
|
|
|
|
|
|
| Price | €247.42 | €9.89 | €58.85 | €35.67 | €61.54 | €24.07 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 29, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 | Dec 17, 2025 |
| Size | 10 | 8 | 8 | |||
| Battery Life | 10-12 days | 7–10 d | 5-7 days | 5-7 days of use, 15 days of standby | ||
| batteries | 1 Lithium Ion batteries required. (included) | 3 AAA batteries required. | 1 AAA batteries required. (included) | |||
| Item Weight | 2.39 ounces | 1 Ounces | 2.39 ounces | |||
| Country of Origin | China | China | China | |||
| Package Dimensions | 3 x 3 x 1 inches | 1.57 x 1.18 x 0.79 inches | 2.99 x 2.91 x 1.73 inches | |||
| Date First Available | April 2, 2025 | February 28, 2025 | August 27, 2024 | |||
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.