Price range
€174
– €177
RingConn RCA-02 Gen 2 Air Smart Ring
For the health-conscious professional who wants effortless wellness tracking without a bulky device, the RingConn Gen 2 Air Smart Ring delivers. At just 2.5g and 2mm thin, it disappears on your finger during workouts, sleep, or work. Its AI-powered insights turn raw data into personalized guidance on sleep quality, heart rate, stress, and activity levels—helping you build better daily habits without subscription fees for core features. Unlike wristbands that distract, this smart ring stays comfortable 24/7. The 10-day battery life means you won't scramble for a charger during a busy week. And with IP68 waterproofing tested to 100m, it handles everything from handwashing to open water swimming. Plus, the Find Your Ring feature on the app helps you locate it around the house. Backed by HSA/FSA eligibility, it's a practical investment in your health.
- 9 offers
- AI-powered health insights
- Size: 7 variants
Price spread
~1%
Across listed offers
Customer rating
5,019 ratings
Available offers (9)
Choose an offer, then open its detail page for seller-specific information.
Offer comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Galaxy Silver, Size 10 | Galaxy Silver, Size 8 | Dune Gold, Size 10 | Dune Gold, Size 6 | Dune Gold, Size 11 | Dune Gold, Size 12 | Galaxy Silver, Size 12 | Galaxy Silver, Size 7 | Dune Gold, Size 8 |
|---|---|---|---|---|---|---|---|---|---|
| Price | €177.09 | €177.09 | €175.64 | €174.48 | €177.09 | €177.09 | €177.09 | €177.09 | €177.09 |
| Updated | — | Apr 24, 2026 | Oct 3, 2026 | Oct 2, 2026 | — | Mar 31, 2026 | Mar 30, 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 | Available to order |
| Size | 10 | 8 | 10 | 6 | 11 | 12 (US ring size) | 12 | 7 | 8 |
| Color | Galaxy Silver | Galaxy Silver | Dune Gold | Dune Gold | Dune Gold | Dune Gold | Galaxy Silver | Galaxy Silver | Dune Gold |
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| Brand | RingConn | RingConn | Samsung | Emerhome | Samsung | Samsung |
| Model | RCA-02 | RCA-02 | SM-Q500NZKAXAR | R11 | SM-Q515NZKAXAR | SM-Q501NZDAXAR |
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| Price | €175.64 | €177.09 | €302.57 | €26.69 | €187.29 | €382.65 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | May 7, 2026 | May 16, 2026 | Mar 22, 2026 | Mar 21, 2026 | May 16, 2026 |
| Width | 4.3 inches | 0.98 inches | 1.01 inches | |||
| Height | 4.7 inches | 0.78 inches | 0.81 inches | |||
| Length | 11.3 inches | 2.07 inches | 2.01 inches | |||
| Weight | 2.5g | 0.00625 pounds | 0.0075 pounds | 0.006875 pounds | ||
| AI Features | AI-Powered Health Insights, AI Assistant, Personalized Report and Guidance | Yes | Yes | |||
| Battery Life | 10 days | Up to 7 days | Up to 7 days | Up to 7 days | ||
| Compatibility | iOS, Android | Android smartphones only | Android | Android smartphones | ||
| Warranty | 1 Year Manufacturer | 1 Year Manufacturer Warranty | 1 year manufacturer | |||
| Release Date | 2024-07-24 | 2025-01-22 | 2024-07-24 | |||
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