Price range
$299
RingConn RCA-01 Gen 2 Smart Ring with Sleep Apnea Monitoring
For those monitoring sleep health nightly, the RingConn Gen 2 Smart Ring is the world's first smart ring with FDA-cleared sleep apnea monitoring. It tracks real-time AHI data without subscription fees. With up to 12-day battery life, waterproof to 100 meters, and comprehensive health tracking (heart rate, SpO2, stress, women's health), it offers a discreet and comfortable alternative to bulky wearables. OTA updates keep it improving over time.
- 8 variants
- Sleep apnea monitoring
- Size: 5 variants
Price spread
Low
Customer rating
5,918 ratings
Available variants (8)
Choose a variant, then open its detail page for seller-specific information.
Silver, Size 10
Amazon
Available to order
- Weight
- 0.70625 pounds
- Size
- 10
- Color
- Future Silver
Silver, Size 11
Amazon
Available to order
- Weight
- 0.84 pounds
- Size
- 11
- Color
- Future Silver
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Silver, Size 9 | Silver, Size 10 | Black, Size 10 | Black, Size 11 | Gold, Size 10 | Gold, Size 7 | Silver, Size 11 | Gold, Size 8 |
|---|---|---|---|---|---|---|---|---|
| Price | $299.00 | $299.00 | $299.00 | $299.00 | $299.00 | $299.00 | $299.00 | $299.00 |
| Updated | Mar 30, 2026 | — | Mar 11, 2026 | Apr 29, 2026 | Mar 31, 2026 | Mar 30, 2026 | Mar 30, 2026 | Jun 2, 2026 |
| Availability | Available to order | Available to order | Available to order | Available to order | Available to order | Available to order | Available to order | Available to order |
| Weight | Lightweight | 0.70625 pounds | 0.73 pounds | 0.86 lbs | 0.0066 pounds | N/A | 0.84 pounds | 0.1 lbs |
| Size | 9 | 10 | 10 | 11 | 10 | 7 | 11 | 8 |
| Color | Future Silver | Future Silver | Matte Black | Matte Black | Royal Gold | Gold, Royal Gold | Future Silver | Royal Gold, Gold |
| Water Resistance | 100m | — | 100 meters | — | 100m | 100 meters (328 feet) | 100m | 100 meters |
| Width | 4.3 inches | 4.3 inches | 4.3 inches | 4.3 inches | 0.36 feet | 4.3 inches | 4.3 inches | 4.3 inches |
| Height | 4.7 inches | 4.7 inches | 4.7 inches | 4.7 inches | 0.39 feet | 4.7 inches | 4.7 inches | 4.7 inches |
| Length | 11.3 inches | 11.3 inches | 11.3 inches | 11.3 inches | 0.94 feet | 11.3 inches | 11.3 inches | 11.3 inches |
| Kit Sizing | Included | — | — | — | — | — | Available | — |
Amazon live offers
Offers updated
Top live offer
$299.00
New from
$299.00
Offer count
8+
| Seller | Condition | Price | Shipping | Updated | |
|---|---|---|---|---|---|
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
| Third-party seller FBA | New | $299.00 | Free shipping | 6/3/26 | View offer |
View all offers on Amazon
Overview
Compare RingConn RCA-01 Gen 2 Smart Ring with Sleep Apnea Monitoring variants, pricing tiers and key differences.
Learn moreHow variants differ
- Weight
- Size
- Color
Who each variant is for
- Pick color and finish only after deciding on hardware requirements.
Reviews
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