WHOOP Superknit Luxe Obsidian Fitness Bracelet with Titanium: Up to 14 days without recharging
For the active professional who tracks every metric, this fitness band is your daily health companion. It goes beyond basic step counting to analyze sleep, recovery, and strain, helping you optimize performance and avoid burnout. The included annual subscription provides personalized recommendations based on your data, so you can make informed decisions about your wellness.
Wear it comfortably all day with the SuperKnit band in Obsidian, a stylish woven strap that fits most wrists at 9.5 inches. Features like wireless charging and ECG monitoring with arrhythmia alerts offer practical peace of mind, while VO2 Max tracking supports your cardio goals. This band integrates seamlessly into your routine, delivering insights without distraction.
Features
- Sleep, recovery, and load analysis
- Female cycle tracking
- VO2 Max and cardio zones
- Wireless PowerPack charging
- Daily blood pressure monitoring (beta)
- ECG recording + arrhythmia notifications
- Comprehensive health metrics control
- Personalized recommendations
- One-year subscription included
- Woven strap for universal and daily wear
- Classic design with high-quality materials
- Comfortable fit for most wrists
- Up to 14 days without recharging
General specs
- Brand: WHOOP
- Model: Superknit Luxe Obsidian
- Seller: re:Store
- ID: 4652214
- GPS: None
- Weight: 30
- Storage: 32
- Battery Life: 14
- Connectivity: Bluetooth
- Display Size: 1.39
- Display Type: AMOLED
- Sports Modes: 100
- Standby Time: 14
- Band Material: Silicone
- Case Material: Titanium Alloy
- Health Sensors: Heart Rate, Blood Pressure, SpO2, ECG, Temperature
- Battery Capacity: 485
- OS Compatibility: Android, iOS
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 1/7/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
WHOOP Superknit Luxe Obsidian Black Up to 14 days without recharging
|
GenXenon H01 Silver Heart rate and blood oxygen monitoring
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Delcast fad399c2-a5ac-49e6-8268-2aa5039cffda Silver Tracks heart rate and sleep
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ZKSSGY C60 Black 24/7 heart rate and blood oxygen monitoring
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Qjijolz R5 Silver No subscription fee required
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Garmin 5 White Easy-to-use touchscreen and button interface
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| Brand | WHOOP | GenXenon | Delcast | ZKSSGY | Qjijolz | Garmin |
| Model | Superknit Luxe Obsidian | H01 | fad399c2-a5ac-49e6-8268-2aa5039cffda | C60 | R5 | 5 |
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| Price | $580.06 | $19.99 | $29.99 | $23.19 | $39.99 | $149.99 |
| Seller | re:Store | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 10, 2026 | November 9, 2025 | December 6, 2025 | December 9, 2025 | December 6, 2025 | December 9, 2025 |
| GPS | None | Via Smartphone | Via Smartphone | |||
| Weight | 30 | 25 | 24.5 | |||
| Battery Life | 14 | 7 | 5–7 d, 7–10 d | 7 | ||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Display Type | AMOLED | Touchscreen, Color, AMOLED | Touchscreen | |||
| OS Compatibility | Android, iOS | Android, iOS | iOS, Android | Android, iOS | ||
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | |
| Size | US 7 | 9 | M | |||
| Material | Stainless Steel | Silicone | Stainless Steel | |||
