Swim Wearables
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Polar 900108443 Water Resistant Health Tracker GPS Smartwatch with Fitness Monitoring Tools
This POLAR Unite smartwatch is for the active person who wants to track progress without fuss. Use it to monitor daily steps, ensure consistent workouts, or improve sleep habits after a busy day.
While many fitness trackers focus on data, this one emphasizes simplicity for real life. The single button makes it easy to start a run when you're rushing out the door. The wrist-based heart rate monitoring feels accurate during a brisk walk, giving you reliable feedback without extra devices.
You get up to 50 hours of battery life in training mode, so it lasts through weekend adventures without constant charging. The water resistance and built-in GPS let you swim or hike confidently, tracking every move. It's a straightforward tool to help you stay active and recover better, day after day.
Features
- Up to 50 hours of battery life on a single charge in training mode (up to 4 days in watch mode)
- Water resistant with GPS that tracks every step and turn
- Lightweight fitness tracking smartwatch to help keep you active
- Easy, single button use
- Features advanced, wrist-based heart rate monitoring and specialized sleep and recovery tools for improved performance
General specs
- Brand: Polar
- Model: 900108443
- Seller: Retailer
- ID: B0BN3SRKW7
- GPS: Built-in
- Weight: 32
- Battery Life: 4
- Connectivity: GPS
- Health Sensors: Heart Rate
- Water Resistance: Water resistant
- First listed by seller: January 14, 2026
If you are interested in more details, you can find full information on the seller's page.
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| Brand | Polar | RUXINGX | Garmin | EURANS | AGPTEK | Banlvs |
| Model | 900108443 | G62 | 6 | EW1 | LW11 | G62 |
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| Price | €157.48 | €31.93 | €254.71 | €12.25 | €26.25 | €33.25 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 30, 2026 | Jun 24, 2026 | Jun 24, 2026 | Mar 21, 2026 | May 6, 2026 | Apr 27, 2026 |
| GPS | Built-in | Connected | Built-in | None | Connected | |
| Weight | 32 | 0.08125 | 50 | 34 | 50 | |
| Battery Life | 4 | 30 | 11 | 7 | 15 | 30 |
| Connectivity | GPS | Bluetooth | GPS | Bluetooth | Bluetooth | Bluetooth |
| Display Size | 1.85 | 1.77 | 1.3 | 1.85 | ||
| Display Type | HD | AMOLED | AMOLED | LED | AMOLED | |
| Sports Modes | 120 | 80 | 100 | 100 | 120 | |
| Standby Time | 100 | 30 | 100 | |||
| Band Material | Silicone | Black | Silicone | Silicone | Silicone | |
| Case Material | Stainless Steel | Metal | Stainless Steel | |||
| Health Sensors | Heart Rate | Heart Rate, Stress Tracking, Menstrual Cycle Tracking, Pregnancy Tracking | Heart Rate, SpO2 | Heart Rate, SpO2 | Heart Rate, Blood Pressure, SpO2 | |
| Battery Capacity | 1000 | 300 | 1000 | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
| Water Resistance | Water resistant | 5 ATM | IP68 | 5 ATM | 5 ATM | |
| Bluetooth Version | 5.0 | 5.0 | 5.0 | |||
Polar 900108443 Black
€157.48
When this device makes sense
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