Head-to-head · Best Dog Gps Trackers

Fi Series 3+ vs Tractive GPS Dog LTE (TRNJAWH)

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Tractive GPS Dog LTE (TRNJAWH) comes out ahead by a narrow margin (4.1 vs 4.3). The gap is mostly about active dog owners needing durability — read the strengths below before deciding.

Ranked #3 in Best Dog Gps Trackers

Fi Series 3+

4.1

4 sources2 derived$189as of Jul 31

The Fi Series 3+ is a lightweight GPS tracker weighing just 28g, representing a 25% reduction from its predecessor. Reviewers praised its improved attachment links and reliable location tracking with geofencing capabilities. The device offers sleep and activity monitoring, making it suitable for escape-prone dogs and scent-driven breeds. However, some users noted the lack of a black color option and concerns about the collar's floppy fit potentially causing noise issues. The device requires a subscription service for full functionality, which some reviewers found disappointing. This tracker is best suited for multi-dog households seeking reliable location tracking rather than virtual boundary training.

Strengths

— Lightweight design at 28g, a 25% weight reduction from Series 2
— Stronger attachment links compared to previous models
— Provides reliable GPS tracking with geofencing alerts

Watch-outs

— No black color option available
— Collar can be floppy and make noise if not fitted tightly
— Requires subscription service for full functionality

$189 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best Dog Gps Trackers

Tractive GPS Dog LTE (TRNJAWH)

4.3

3 sources1 derived$8.9as of Jul 31

Tractive GPS Dog LTE Tracker received positive feedback for its durability and secure attachment, with reviewers noting it withstood active use including water exposure and rough play. The device's app was praised for ease of use and functionality, particularly for tracking movement and speed. PCMag's Angela Moscaritolo highlighted its ruggedness and reliable performance over four months of testing. However, some reviewers noted limitations with battery life and LTE coverage in remote areas. This tracker is best suited for active dog owners who need reliable GPS tracking with LTE connectivity, while those in sparsely covered areas may want to consider alternatives.

Strengths

— Rugged design withstands active dog use including water, jumping, and climbing
— Secure clip attachment that stays on during intense activity
— Easy-to-use app with intuitive interface for tracking and finding dog

Watch-outs

— Limited battery life requiring regular charging
— LTE connectivity may have coverage limitations in rural areas

$8.9 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Fi Series 3+

The Fi Series 3+ offers a significant weight reduction and improved attachment compared to the Tractive Dog 6, but it lacks the health monitoring features and global cellular coverage that make the Tractive Dog 6 a more comprehensive solution. Unlike the Tractive GPS Dog LTE tracker, it doesn't offer LTE connectivity, limiting its usefulness in areas with poor GPS signal.

Tractive GPS Dog LTE (TRNJAWH)

The Tractive GPS Dog LTE tracker stands out for its rugged design and secure attachment, making it superior to the Fi Mini and Fi Series 3+ for active dogs that jump and play. However, it falls short of the Tractive Dog 6 and Tractive Dog 6 Smart Dog Tracker in terms of battery life and global cellular coverage, and it requires cellular service for full functionality.

Specs side-by-side

Spec	Fi Series 3+	Tractive GPS Dog LTE (TRNJAWH)
Connectivity	Smart collar with app	LTE
Battery Life	Up to 3 Months	10 days
Water Resistance	IP68 & IP66K	IP67
Tracking	GPS	GPS + GLONASS
Weight	0.99 oz	1.06 oz
Subscription	required, plus a one-time activation fee	Basic plan, starting at $6/month
Features	Geofencing, Sleep tracking, Activity monitoring	—

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