# Smart Sleep Tracker Ring with Heart Rate and SpO2 Health Monitoring

## Struggling to decode your body’s complex health signals?

Modern life often leaves us feeling drained, yet we lack the granular data needed to optimize our recovery and performance. The Tidesmit R08 Smart Ring bridges the gap between chaos and clarity, acting as your **personal health sentinel** 24/7. This sleek, non-intrusive wearable transforms raw biometrics into actionable insights.

### Key Features

-   **Clinical-grade accuracy** for heart rate and blood pressure tracking metrics.
-   Advanced sleep stage analysis to improve your overall sleep quality.
-   Seamless app connectivity for instant synchronization of your vital health data.
-   5ATM waterproof rating, making it perfect for swimming and high-intensity workouts.
-   Integrated smart sensor technology for consistent, real-time monitoring of recovery.

### Why Choose This?

At Tidesmit, we believe wellness should be frictionless. Unlike bulky fitness watches, our R08 smart health monitoring device is crafted from aerospace-grade materials, ensuring maximum comfort during deep sleep phases. Our sophisticated algorithms process health data with high-precision sensors, providing a deeper understanding of your body than traditional trackers. Whether you are optimizing for peak athletic performance or managing daily stress, the R08 provides the **authoritative data you need** to make informed life changes. Thousands of users now trust our technology to manage their long-term heart health and recovery cycles. If you wait, you continue to guess; if you monitor, you evolve.

Is this ring accurate enough for medical guidance? While our device provides high-fidelity metrics, it is designed for wellness optimization rather than diagnostic use. Can I wear it in the shower? Absolutely, the 5ATM resistance ensures it handles moisture, sweat, and submersion with total reliability. Don’t settle for vague feelings when you can achieve **data-driven health mastery**. Your journey toward a more optimized version of yourself starts with better visibility. Secure your R08 Smart Ring today while our current inventory lasts, and take full command of your vital signs.

## Details

- **Price:** 67.47 EUR - 68.02 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 |
|---------|-------|-----------|
| 13 | 68.02 EUR | In stock |
| 12 | 68.02 EUR | In stock |
| 11 | 68.02 EUR | In stock |
| 10 | 67.47 EUR | In stock |
| 7 | 67.51 EUR | In stock |
| 8 | 68.02 EUR | In stock |
| 7 1 | 68.02 EUR | In stock |
| 13 1 | 68.02 EUR | In stock |
| 12 1 | 68.02 EUR | In stock |
| 11 1 | 68.02 EUR | In stock |
| 10 1 | 68.02 EUR | In stock |
| 9 | 68.02 EUR | In stock |
| 8 1 | 68.02 EUR | In stock |
| 9 1 | 68.02 EUR | In stock |
| 8 2 | 68.02 EUR | In stock |
| 7 2 | 68.02 EUR | In stock |
| 13 2 | 68.02 EUR | In stock |
| 12 2 | 68.02 EUR | In stock |
| 11 2 | 68.02 EUR | In stock |
| 10 2 | 68.02 EUR | In stock |
| 9 2 | 68.02 EUR | In stock |

## Images

- R08 Smart Ring, a waterproof smart sleep tracker with heart rate monitor, charging case, and mobile app data dashboard.
- R08 smart ring health sleep tracker with charging case, side angle view of waterproof fitness wearable for men and women.
- R08 Smart Ring size guide chart for smart sleep trackers showing finger measurement instructions and diameter perimeter table.
- R08 Smart Ring smart sleep tracker, detail close-up of waterproof ring features, health monitoring, and tracking app.
- R08 Smart Ring used as a remote for mobile phone control, functional lifestyle view of this advanced smart sleep tracker.
- R08 smart ring, a versatile smart sleep tracker featuring gesture swipe control, heart rate monitoring, and 5ATM waterproof.
- R08 smart ring size guide and measurement chart for this health and sleep tracker, showing ring sizes 7 through 13.
- R08 Smart Ring sleep tracker close-up showing internal health sensor labels and branding details.
- R08 Smart Ring size comparison showing health and sleep tracker features, waterproof design, and charging case.
- R08 Smart Ring gold finish skin temperature health and sleep tracker app data display on hand.

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> Source: [Tidesmit](https://tidesmit.com/products/r08-smart-ring-with-charging-case-men-women-health-and-sleep-monitor-heart-rate-monitoring-5atm-waterproof-multi-sport-mode)
> Updated: 2026-08-06