Fi FC3B X-Large Gray Smart Dog Tracker Collar with GPS and Health Monitoring
Available offers (10)
Price history by offer
Volatility: MediumFeatures
- GPS tracking with no range limits
- Escape alerts with virtual fences
- AI-powered health and behavior tracking
- Apple Watch and smartphone compatible
- Smart vet records management
- Waterproof and LED features
General specs
- Brand: Fi
- Model: FC3B
- Seller: Retailer
- ID: B0FH88D7LH
- Size: X-Large
- Weight: 0.17
- Features: Activity Monitoring, Real-Time Tracking
- Connectivity: GPS
- 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 needs more than a basic tracker, the Fi Series 3+ is your partner in proactive pet care. This smart collar goes beyond simple location updates to monitor your dog's daily health and habits, giving you peace of mind whether you're at work or traveling. Use it to check on your senior dog's activity levels or ensure your energetic pup gets enough rest after play.
The AI-powered tracking detects subtle behaviors like excessive licking or changes in eating patterns, alerting you to potential issues before they become serious. With escape alerts that ping your phone instantly if your dog leaves a safe zone, you'll know about a backyard escape before your neighbor calls. The included 12-month membership and Apple Watch compatibility make it easy to view live location and health data anytime, keeping your dog safe and healthy year-round.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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Fi FC3B Gray 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
|
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 | |
| 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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