Cymwer R09 Smart Ring - Fitness Tracker, Heart Rate & Sleep Monitor - Image 1

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Cymwer R09 Smart Ring - Fitness Tracker, Heart Rate & Sleep Monitor

Name: Cymwer R09 Smart Ring - Fitness Tracker, Heart Rate & Sleep Monitor
Brand: Cymwer

Siliver, R09

Activity Trackers

Gone for 138 days. Could come back at any time — we're watching for you.

Out of stock 138 days · last price £25 · longest previous gap was 1 days

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Price History & Forecast

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Last 513 days · 497 data points (no recent data)

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Price Distribution

Price distribution over 513 days • 5 price ranges

Days at Price

Current Price

Price Analysis

Most common range: £21-25 (219 days, 44.1%)

Price range: £21 - £39

Price levels: 5 price ranges over 497 days

Description

The Cymwer R09 Smart Ring combines compact wearable technology with comprehensive health tracking in a sleek design available in sizes 18.3mm to 21.6mm to fit any finger. This fitness ring monitors heart rate, blood oxygen levels, sleep patterns, and stress whilst recording steps, distance and calories across 30+ sports modes. Powered by Realtek RTL8762 chipset and Bluetooth 5.2 connectivity, the R09 syncs seamlessly with Android 5.1+ and iOS 8.0+ devices via the QRing app. The 14mAh polymer lithium battery (18mAh for larger sizes) charges magnetically via included case, whilst the 5ATM waterproof rating protects against daily moisture and water exposure. Whether tracking your daily movement or monitoring wellness metrics, the Cymwer R09 delivers professional-grade health insights in a minimalist, comfortable ring format suitable for men and women.

Key Features

Cymwer R09 Smart Ring available in 6 ring sizes from 18.3mm to 21.6mm to accommodate different finger measurements.

Tracks heart rate, blood oxygen saturation, sleep duration and quality, stress levels, and HRV using integrated health sensors.

Records steps, distance travelled and calories burned across 30+ sports modes for comprehensive fitness monitoring.

Magnetic charging case with 14mAh battery (18mAh for sizes 11+) provides continuous health tracking throughout the day.

Bluetooth 5.2 connectivity enables reliable synchronisation with QRing app on Android 5.1+ and iOS 8.0+ devices.

5ATM waterproof rating protects the R09 during swimming, showering and water sports without removing the ring.

Supports 30+ languages for global use and includes 104KB RAM with 512KB flash memory for on-device data storage.

Product Specifications

Brand: Cymwer
Model: R09
Colour: Siliver
Size: 9
ASIN: B0DT15GTK6
Category: Sports & Outdoors > Sports Technology > Activity Trackers
Domain: Amazon UK
Listed Since: 20 May 2026

Cymwer R09 Smart Ring - Fitness Tracker, Heart Rate & Sleep Monitor

Gone for 138 days. Could come back at any time — we're watching for you.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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