Fi FC3B Large Gray Smart Dog Tracker Collar
Available Options
For the dog owner who needs more than just a GPS tracker, the Fi Series 3+ is your partner in proactive pet care. This smart collar helps you monitor your dog's daily life, whether you're at work or traveling, by tracking their location and health in real-time.
Beyond basic home security, this collar offers peace of mind through connection. The AI-powered health tracking detects subtle behaviors like licking or scratching, alerting you to potential issues before they become serious. You'll receive escape alerts instantly if your dog leaves a safe zone, with updates every few seconds to guide your search.
With Apple Watch compatibility and the Fi app, you can check live location and activity from your wrist. The built-in AI Companion answers behavior questions, while smart vet records keep all medical documents organized in one place. This collar integrates seamlessly into your routine, providing actionable insights to support your dog's well-being.
Features
- GPS tracking with no range limits
- Escape alerts via virtual fences
- AI-powered health and behavior monitoring
- Apple Watch and smartphone compatible
- Smart vet records organization
Product details
General specs
- Brand: Fi
- Model: FC3B
- Features: Activity Monitoring, Real-Time Tracking
- Connectivity: GPS
- OS Compatibility: Android, iOS
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Available Options
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Large Blue | Amazon | $189.00 | Available | View |
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X-Large Yellow | Amazon | $189.00 | Available | View |
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Large Gray | Amazon | $189.00 | Available | Current |
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X-Large Gray | Amazon | $189.00 | Available | View |
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X-Small Gray | Amazon | $189.00 | Available | View |
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X-Small Yellow | Amazon | $189.00 | Available | View |
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X-Small Blue | Amazon | $189.00 | Available | View |
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Medium Pink | Amazon | $189.00 | Available | View |
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X-Large Blue | Amazon | $189.00 | Available | View |
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X-Small Pink | Amazon | $189.00 | Available | View |
Video Reviews
Comparison with similar products
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Tractive 2025 Release Black Real-time GPS tracking with unlimited range
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Dog Collar GPS Locator Random 4G connectivity for real-time tracking
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MIUXGIO Android-2 Pack White Real-time GPS tracking with global location
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KIGJU 1-Pack Black iOS and Android compatible
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| Brand | Fi | Tractive | MIUXGIO | KIGJU | ||
| Model | FC3B | 2025 Release | TK919 | P03 2G | Android-2 Pack | 1-Pack |
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| Price | $189.00 | $50.31 | $69.08 | $14.41 | $23.99 | $32.99 |
| Seller | Amazon | Amazon | Sunsky | Sunsky | Amazon | Amazon |
| Update | February 1, 2026 | February 1, 2026 | February 1, 2026 | January 5, 2026 | January 21, 2026 | January 21, 2026 |
| Weight | 76.99 | <num_from>, <num_to> | <num1>, <num2> | <num1>, <num2> | 15 | |
| Connectivity | GPS | GPS | GPS | GPS | GPS | |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android | iOS, Android | |
| Material | Plastic | ABS, Plastic | Plastic | Plastic | ||
| Battery Life | 336 | 25, days | 12, 12 | |||
| Water Resistance | IP67 | IP67 | IPX8 | |||
| Bluetooth Version | 5.0 | 4.0 | 5.0 | 5.0 | ||
| Dimensions | <num_width>, <num_height>, <num_z> | <num_width>, <num_height>, <num_z> | 25, 6, 25 | |||