Fi FC3B X-Large Yellow Smart Dog Tracker Collar
Available offers (10)
Price history by offer
Volatility: MediumFeatures
- 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 management
General specs
- Brand: Fi
- Model: FC3B
- Seller: Retailer
- ID: B0FH82QWVK
- Size: X-Large
- Weight: 0.17
- Features: Activity Monitoring, Real-Time Tracking
- Connectivity: GPS
- Compatible With: Apple AirTag
- OS Compatibility: Android, iOS
- First listed by seller: February 1, 2026
- Already eyeing this? See Petivity vs Fi Series 3 Comparison with: Petivity 00017800103947 Gray Real-time GPS tracking with cellular coverage
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
United States
For the dog owner who worries when their pet slips out the back gate or wants to monitor daily habits, the Fi Series 3+ Smart Dog Tracker Collar offers more than just location tracking—it provides a deeper connection to your dog's well-being. This GPS tracker for dogs acts as a proactive partner, giving you insights into health and behavior that go beyond simple alerts.
With its AI-powered health and behavior tracking, you can detect patterns like excessive scratching or changes in activity, helping you spot potential issues early. The escape alerts use custom virtual fences to notify you instantly if your dog leaves a safe zone, so you can act fast. Plus, the included 12-month membership and Apple Watch compatibility let you check live location and receive reminders seamlessly, making it easy to stay informed without constant phone checks.
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Fi FC3B Yellow GPS tracking with no range limits
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Tractive TG6BR Brown Real-time GPS tracking with unlimited range
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Tractive TG4XL Green Real-time GPS tracking with unlimited range
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Tractive 2025 Release Black Real-time GPS tracking with unlimited range
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Petivity 00017800103947 Gray Real-time GPS tracking with cellular coverage
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Waterproof Pet Positioning Collar
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| Brand | Fi | Tractive | Tractive | Tractive | Petivity | |
| Model | FC3B | TG6BR | TG4XL | 2025 Release | 00017800103947 | F22 |
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| Price | €202.90 | €49.21 | €61.40 | €58.24 | €35.59 | €12.78 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Banggood |
| Update | Mar 21, 2026 | May 11, 2026 | May 16, 2026 | Apr 23, 2026 | May 9, 2026 | May 9, 2026 |
| Size | X-Large | Small | Large | One Size | One Size | |
| Weight | 0.17 | <num_from>, <num_to> | 90 | <num_from>, <num_to> | 30.33 | 0.05 lbs (22.5 g) |
| Features | Activity Monitoring, Real-Time Tracking | Activity Monitoring, Geofencing, Real-Time Tracking, Anti-Theft | Activity Monitoring, Geofencing, Real-Time Tracking | Activity Monitoring, Real-Time Tracking, Geofencing | Activity Monitoring, Real-Time Tracking | |
| Connectivity | GPS | Bluetooth, Cellular, GPS | Cellular, GPS | GPS | Cellular, GPS | |
| Compatible With | Apple AirTag | Apple AirTag | Apple AirTag | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | |
| Material | Plastic | Plastic | Plastic | Plastic | ||
| Battery Life | 336 | 720, 744 | 336 | 720 | Up to 12 months | |
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | ||
| Cellular Network | 4G | 4G | 4G | 4G | ||
| Water Resistance | IP67 | IP67 | IP67 | IP67 | ||
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