Chose One WATCH8 Smartwatch: Heart rate monitor
For the active professional who juggles fitness goals with a busy schedule, this smartwatch goes beyond basic tracking. It’s your personal health coach, not just a device. The personalized heart rate zones adapt to your workouts, so you know exactly when to push harder or recover, making every session count without guesswork.
You get real-time insights that matter. The sleep apnea detection quietly monitors your rest, and high stress alerts prompt you to take a breath before overwhelm sets in. With Alexa compatibility, you can check stats or control smart home devices hands-free. This watch connects you to your well-being, offering peace of mind through actionable data, not just numbers on a screen.
Features
- Blood pressure monitor
- Blood oxygen monitor
- Waterproof design
- NFC payment
- Bluetooth connectivity
- Long battery life
- Sleep tracking
- Stress management
- ECG capability
- Body composition analysis
- GPS tracking
- Fall detection
- Wireless charging
- Multiple color options
- Heart rate monitor
General specs
- Brand: Chose One
- Model: WATCH8
- Seller: Joom
- ID: 691c1fc62abdb301b7ec29f9
- GPS: None
- Weight: 50
- Storage: 16
- Battery Life: 7
- Connectivity: Bluetooth, NFC
- Display Size: 1.78
- Display Type: AMOLED
- Sports Modes: 100
- Standby Time: 30
- Band Material: Silicone
- Case Material: Stainless Steel
- Health Sensors: Heart Rate, Blood Pressure, SpO2
- Battery Capacity: 280
- OS Compatibility: Android, iOS
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Chose One WATCH8 Black Heart rate monitor
|
Samsung Galaxy Watch 7 Green Heart rate tracking with AI filtering
|
Samsung L310 Silver AI-enhanced sleep apnea detection
|
Samsung SM-R960NZSAXAA Silver Rotating bezel for easy app access
|
Google GA05773-US Black Heart rate tracking
|
Samsung SM-R860NZKAXAA Black ECG and heart rate monitoring
|
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| Brand | Chose One | Samsung | Samsung | Samsung | Samsung | |
| Model | WATCH8 | Galaxy Watch 7 | L310 | SM-R960NZSAXAA | GA05773-US | SM-R860NZKAXAA |
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| Price | $39.49 | $219.99 | $178.90 | $210.99 | $279.99 | $262.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 18, 2025 | June 27, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| GPS | None | Built-in | Built-in | Built-in | ||
| Weight | 50 | 33.8 | 205 | 2.51 | 25.9 | |
| Storage | 16 | 16 | 16 | |||
| Battery Life | 7 | 2 | 40 | 1 | 2, 3 | |
| Connectivity | Bluetooth, NFC | Bluetooth | Wi-Fi, Bluetooth | Bluetooth | 4G | Bluetooth, GPS |
| Display Size | 1.78 | 1.57 | 1.5 | 1.85 | 1.77 | 1.57 |
| Display Type | AMOLED | AMOLED | AMOLED | AMOLED | ||
| Sports Modes | 100 | 90 | 6 | |||
| Band Material | Silicone | Silicone | Silicone | Silicone | ||
| Case Material | Stainless Steel | Stainless Steel | Aluminum | Stainless Steel | ||
| Health Sensors | Heart Rate, Blood Pressure, SpO2 | Heart Rate | Heart Rate, SpO2, ECG, Temperature | Heart Rate | Heart Rate, SpO2, ECG | |
| Battery Capacity | 280 | 300 | 425 | 425 | 247 | |
| OS Compatibility | Android, iOS | Android | Android | Android | Android | Android |
| Water Resistance | IP68 | IP68, 5 ATM | IP68 | IP68 | ||
| Bluetooth Version | 5.0 | 5.3 | 5.0 | 5.0 | ||
