Fi Series 3 Smart Dog Collar vs Tractive GPS Dog Tracker
Head-to-head comparison โ specs, scores, pros & cons, and our expert verdict to help you pick the right one for your dog.
Our Pick

FiPremium
Fi Series 3 Smart Dog Collar
4.5(8,342 reviews)
9/10 overall
TractiveBudget
Tractive GPS Dog Tracker
4.3(18,500 reviews)
8.4/10 overall
Ratings Breakdown
| Category | Fi Series 3 Smart Dog Collar | Tractive GPS Dog Tracker |
|---|---|---|
| Overall | 9 | 8.4 |
| Value | 5 | 9 |
| Quality | 9.1 | 8.2 |
| Durability | 8.6 | 8 |
| Ease of Use | 8.7 | 8.5 |
Pros & Cons
Fi Series 3 Smart Dog Collar
Pros
- โLTE GPS + WiFi + Bluetooth tracking
- โ3-month battery life
- โSleep and activity monitoring
Cons
- โRequires $99/year subscription
- โBulky for very small dogs
Tractive GPS Dog Tracker
Pros
- โReal-time GPS tracking with worldwide coverage via LTE
- โVirtual fence alerts notify you instantly when your dog leaves a zone
- โActivity and sleep monitoring helps spot health changes early
Cons
- โRequires a monthly subscription ($5โ$8/mo) for cellular connectivity
- โTracker unit is bulky on dogs under 20 lbs
Specs Comparison
| Spec | Fi Series 3 Smart Dog Collar | Tractive GPS Dog Tracker |
|---|---|---|
| Type | GPS Smart Collar | โ |
| Battery Life | Up to 3 months | 2โ5 days depending on usage |
| Subscription | Required ($99/yr or $9/mo) | Required ($5โ$8/mo) |
| Connectivity | LTE-M + Wi-Fi + Bluetooth | LTE-M / 2G worldwide |
| Best For | Escape-prone dogs & activity tracking | โ |
| Water Resistance | โ | IPX7 (submersible) |
| Weight | โ | 1.23 oz |
| Spec | ||
|---|---|---|
| Buy | ||
| Scores | Overall 9 Value 5 Quality 9.1 Durability 8.6 | Overall 8.4 Value 9 Quality 8.2 Durability 8 |
| Type | GPS Smart Collar | โ |
| Battery Life | Up to 3 months | 2โ5 days depending on usage |
| Subscription | Required ($99/yr or $9/mo) | Required ($5โ$8/mo) |
| Connectivity | LTE-M + Wi-Fi + Bluetooth | LTE-M / 2G worldwide |
| Best For | Escape-prone dogs & activity tracking | โ |
| Water Resistance | โ | IPX7 (submersible) |
| Weight | โ | 1.23 oz |
* Prices may vary. Click to see latest pricing at each retailer.
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Our Verdict

Winner
Fi Series 3 Smart Dog Collar
9/10 overall
Fi Series 3 Smart Dog Collar takes the win with a solid overall score of 9 compared to 8.4 for Tractive GPS Dog Tracker. The Fi Series 3 Smart Dog Collar offers a better balance of quality, value, and durability, though the Tractive GPS Dog Tracker remains a strong option if its specific features better match your needs.