Tractive vs Fi Series 3
The two trackers most owners cross-shop. One is a pure live GPS tracker, the other a rugged GPS collar with class-leading battery.
The Lab's Verdict
Best overall
Tractive Smart Dog GPS Tracker
The tracker we point most dog owners to. Unlimited real-time range, genuinely good battery, and the best app in the category. You pay a subscription, but nothing else matches the live tracking.
92
Lab ScoreSide by side
| Product | Lab Score | Best for | Type | Battery | Water resistance | Range | Durability | Buy |
|---|---|---|---|---|---|---|---|---|
| Tractive GPS Tractive | 92 | Best overall | LTE + GPS, live tracking | Up to ~7 days | Waterproof | Unlimited (cellular) | — | Amazon |
| Fi Series 3 Fi | 91 | Best overall smart collar | GPS + activity collar | Up to multiple weeks | — | — | Rugged, water-resistant | Fi |
The verdict
Pick Tractive if live location and health vitals matter most and you will attach it to any collar. Pick the Fi Series 3 if you want weeks of battery and a single rugged collar that does it all.
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