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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: Amazon
- ID: B0BN3SRKW7
- GPS: Built-in
- Weight: 32
- Battery Life: 4
- Connectivity: GPS
- Health Sensors: Heart Rate
- Water Resistance: Water resistant
- First listed by seller: 1/14/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$199.90
Free shipping
New
Sold by Amazon
FBA
Shippable
Offers updated: 6/4/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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Polar 900108443 Black
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| Brand | Polar | RUXINGX | Garmin | EURANS | AGPTEK | Banlvs |
| Model | 900108443 | G62 | 6 | EW1 | LW11 | G62 |
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| Price | $199.90 | $36.49 | $299.99 | $13.99 | $29.99 | $34.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Apr 30, 2026 | May 29, 2026 | May 27, 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
$199.90
When this device makes sense
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