# Smart Sleep Tracker Ring with Heart Rate and SpO2 Monitoring

## Struggling to decode your body's silent signals?

Between mounting stress, erratic sleep cycles, and the hidden strain of daily activity, many high-performers are left guessing about their recovery. You shouldn't have to wait for a physical breakdown to understand your internal health. Tidesmit introduces the R08, your essential partner in precision wellness.

### Key Features

-   **Clinical-grade accuracy** for heart rate, HRV, and blood oxygen saturation.
-   Seamless **app connectivity** to sync your health data across all devices.
-   Advanced **real-time monitoring** for stress, activity levels, and daily movement.
-   5ATM waterproof rating, making it perfect for swimming and high-intensity sweat sessions.
-   Ultra-long battery life with a sleek, portable charging case included.

### Why Choose This?

Unlike bulky, intrusive trackers that compromise your aesthetic, the Tidesmit R08 is a minimalist masterpiece engineered for peak performance. It leverages an advanced **smart sensor** array to provide medical-grade insights into your **heart health** and overall **sleep quality**. Whether you are optimizing your recovery after a gym session or tracking **blood pressure tracking** trends over weeks, our proprietary algorithm delivers the clarity you need. We have stress-tested this **wearable** technology in high-impact environments, ensuring durability that survives your busiest days. Don't settle for vague data when you can have actionable intelligence.

Is this smart ring right for you? If you demand granular insights into your metabolic wellness, the R08 is the missing piece of your toolkit. Most users notice significant improvements in their routine within just seven days of active tracking. Join thousands of wellness-conscious professionals who have switched to a more proactive approach. Avoid the risks of long-term health neglect by starting your baseline metrics today. Inventory is moving quickly; secure your R08 Smart Ring now to take complete control of your physiological data before current stock runs out. Elevate your wellness journey with Tidesmit today.

## Details

- **Price:** 51.51 EUR - 54.15 EUR
- **Vendor:** Tidesmit
- **Type:** Sleep Tracker Wearable
- **Tags:** Blood Oxygen Monitor, Deep Sleep, Fitness Tracker, Health Monitor, Heart Rate Monitor, HRV Monitor, REM Sleep, Sleep Analysis, Sleep App, Sleep Monitor, Sleep Quality, Sleep Ring, Sleep Score, Sleep Stages Tracking, Sleep Tracker, Smart Ring, Smart Sleep Trackers, Wearable Sleep Tracker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 12 | 51.83 EUR | In stock |
| 13 | 54.15 EUR | In stock |
| 10 | 52.93 EUR | In stock |
| 11 | 51.54 EUR | In stock |
| 7 | 53.77 EUR | In stock |
| 7 1 | 53.13 EUR | In stock |
| 8 | 51.54 EUR | In stock |
| 12 1 | 52.89 EUR | In stock |
| 13 1 | 53.05 EUR | In stock |
| 10 1 | 51.51 EUR | In stock |
| 11 1 | 53.80 EUR | In stock |
| 8 1 | 52.85 EUR | In stock |
| 9 | 51.62 EUR | In stock |
| 8 2 | 51.61 EUR | In stock |
| 9 1 | 51.62 EUR | In stock |
| 13 2 | 52.97 EUR | In stock |
| 7 2 | 53.04 EUR | In stock |
| 11 2 | 53.87 EUR | In stock |
| 12 2 | 52.05 EUR | In stock |
| 9 2 | 51.65 EUR | In stock |
| 10 2 | 52.93 EUR | In stock |

## Images

- R08 smart ring, health and sleep tracker with heart rate monitor, charging case, and app interface main product view.
- Tidesmit smart ring set including charging case, cable, and box in silver and gold color options.
- R08 Smart Ring size guide chart for health and sleep tracker, back view showing ring finger measurement instructions.
- R08 Smart Ring sleep tracker detail view with health monitoring app, waterproof design, and charging case features.
- R08 Smart Ring lifestyle view showing health and sleep tracker features with heart rate monitor and charging case.
- R08 smart ring health and sleep tracker in charging case packaging, featuring heart rate monitor and waterproof design.
- R08 Smart Ring size guide chart for this smart sleep tracker, showing measurement steps and diameter options 7-13.
- R08 Smart Ring health and sleep tracker close-up showing internal product certification labels and sensor details.
- R08 smart ring health and sleep tracker size comparison on finger showing sleek fit with charging case and app features.
- R08 smart ring health and sleep tracker showing skin temperature monitoring interface on a woman wearing gold variant.

---

> Source: [Tidesmit](https://tidesmit.com/products/r08-smart-ring-men-women-with-charging-case-health-and-sleep-monitor-5atm-waterproof-multi-sport-mode-heart-rate-monitoring-new)
> Updated: 2026-08-17