R12M Smart Ring
Stop checking your wrist. The R12M Smart Ring puts health tracking at your fingertip. Slip it on in the morning and forget it is there. Whether you are typing at your desk or walking the dog, the ring quietly monitors your heart rate and steps. It even detects sleep automatically, so you get a clear picture of your recovery without tapping a button. This ring is built for real life with an IP68 waterproof rating—you can wash your hands, run in the rain, or sweat through a workout without a second thought. Multiple sport modes track your runs, cycles, and gym sessions with accurate metrics. The ring sensor picks up subtle changes, so you'll see your heart rate spike during a stressful meeting or calm down during a meditative walk. No bulky screen, no constant notifications. Only the data you need to improve your health, delivered to your phone. Charge lasts up to 5 days for nonstop wear. A discreet health companion that gives you actionable data without distraction.
- 2 variants
- Heart rate monitoring
- Ring Size: 2 variants
Available variants (2)
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Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | 20mm / 19.8mm | 20mm |
|---|---|---|
| Price | €14.21 | €13.28 |
| Updated | Jun 22, 2026 | Jun 22, 2026 |
| Availability | Available to order | Available to order |
| Ring Size | 20mm, 19.8mm | 20 |
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Overview
Compare R12M Smart Ring variants, pricing tiers and key differences.
Learn moreHow variants differ
- Ring Size
Who each variant is for
- Start with your budget: the visible price spread across variants is about 7%.
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