The real cost of GPS dog trackers over 1, 2, and 3 years — device plus subscription.
A $40 GPS tracker with a $10/month subscription costs more over three years than a $55.30 tracker with a $5/month subscription. The device price is marketing — the subscription is the real cost. We calculated every tracker's total cost of ownership at the 1-year, 2-year, and 3-year marks so you can compare apples to apples.
Why This Matters
Every GPS dog tracker requires a cellular data subscription to transmit location. There is no GPS tracker that works without a monthly fee. The cheapest device is not always the cheapest tracker — you must calculate total cost of ownership.
Year 1 = Device price + (monthly sub x 12). Year 2 = Year 1 + (monthly sub x 12). Year 3 = Year 2 + (monthly sub x 12). All prices reflect standard month-to-month plans as of March 2026. Annual prepay discounts (where available) would lower these totals slightly.
Individual Breakdowns
Device-by-Device Analysis
Best Value — Score: 9.3/10
Tractive GPS Dog LTE
Best performance-per-dollar. Lowest cost for a top-rated tracker.
$235
3-year total
Device
$79 $55.30
Monthly Sub
$5/mo
3-Year Sub Cost
$180
The Tractive is our top-ranked GPS tracker (9.3/10) and also the best value over time. At $235 for three years of premium GPS tracking with multi-constellation accuracy, it costs less than one year of the Fi Series 3+. The $5/month subscription is the lowest in the category for a full-featured tracker. This is the default recommendation for most dog owners.
Cheapest 3-Year Total — Score: 7.1/10
Petcube GPS Tracker
Lowest total cost at $220 over 3 years — but accuracy trade-offs are real.
$220
3-year total
Device
$39.99
Monthly Sub
$4.99/mo
3-Year Sub Cost
$180
The Petcube is the cheapest GPS tracker over 3 years at $220 — $39 less than the Tractive. But it scored only 7.1/10 in our testing due to inconsistent location accuracy, especially in weak-signal areas. If budget is the absolute constraint, this works for low-risk urban environments. For any scenario where finding your dog actually matters, spend the extra $39 on the Tractive.
Mid-Range — Score: 8.1/10
Petivity Smart GPS + Activity Tracker
Cheap device, moderate subscription. 30-day battery is a standout.
$400
3-year total
Device
$39.99
Monthly Sub
$9.99/mo
3-Year Sub Cost
$360
The Petivity looks cheap at $40 for the device, but the $10/month subscription pushes the 3-year total to $400 — significantly more than the higher-rated Tractive. The 30-day battery life is genuinely excellent and the health insights add value, but dollar-for-dollar the Tractive delivers better GPS accuracy at lower total cost.
Premium — Score: 9.1/10
Fi Series 3+ Smart Dog Collar
Excellent tracker, but the subscription makes it expensive long-term.
$567
3-year total
Device
$189 (incl. 1yr)
Annual Renewal
$189/yr
3-Year Sub Cost
$378
The Fi Series 3+ is an excellent GPS collar — 9.1/10 in our ranking — with a 3-month battery that's genuinely class-leading. The $189 purchase includes the first year of membership. After that, prepaid plans renew at $189/year, $339/2-years, or $99/6-months. Over 3 years the subscription cost ($378) is about double Tractive's ($180), but the gap is smaller than it appears when you factor in Fi's integrated collar design and ultra-long battery.
Most Expensive — Score: 8.7/10
Halo Collar 5
GPS + training system. Only worth it if you need virtual fences.
$884
3-year total
Device
$524
Monthly Sub
$9.99/mo
3-Year Sub Cost
$360
The Halo Collar 5 is the most expensive total at $884 over 3 years, driven almost entirely by its $524 device price. The monthly subscription is actually moderate at $10/month. This is a GPS tracker plus a complete virtual fence training system — if you need that, the price makes sense. If you just need GPS tracking, you're paying $625 more than the Tractive for features you won't use.
How We Calculated
Year 1 = Device price + (monthly sub x 12). Year 2 = Year 1 + (monthly sub x 12). Year 3 = Year 2 + (monthly sub x 12). All prices reflect standard month-to-month plans as of March 2026. Annual prepay discounts (where available) would lower these totals slightly.
// PawTech Review Bottom Line
The Tractive GPS Dog LTE ($235 over 3 years) is the best value — highest-rated tracker at the lowest total cost. The Petcube ($220) is the absolute cheapest but scored only 7.1/10. Unless you specifically need Fi's 3-month battery or Halo's virtual fences, the Tractive is the smart money pick. See our full GPS tracker rankings for detailed reviews.
Disclosure: PawTech Review participates in the Amazon Associates affiliate program. Links marked "Buy on Amazon" include our affiliate tag (pawtechrevi05-20) and we may earn a commission at no extra cost to you. Prices and availability are subject to change. We do not accept payment for rankings — all scores reflect independent editorial assessment.