The Best GPS Pet Trackers of 2025

The Tractive GPS & Health Tracker for Dogs is our top recommendation for pet tracker. Tractive has been iterating on its design for several years. We loved the inexpensive, fourth-gen Tractive, which is still available at a deep discount. The latest sixth-gen tracker has improved battery life, better-LED lights for nighttime visibility, and bark monitoring.

The yearly service fee is about average among its peers. If you purchase a year in advance, it’s $108 for Basic and $120 for Premium. The former gets you GPS, live tracking, and activity monitoring. The latter adds family sharing, worldwide coverage, a year of location history, and GPS data exporting.

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Reviewers appear to be unanimous in their praise of Tractive. It performs where it counts. According to Wirecutter, “Of all the devices we tested, the Tractive provided the most consistently accurate location updates during live tracking." PCMag states that it “offers the fastest escape alerts of any tracker we've reviewed.” Consumer Reports named an older generation Tractive as its top pick, and all their nitpicks about shortcomings appear to have been addressed in the most recent iteration.

On the downside, the Tractive is considerably bulkier than our next-best pick, the Fi Series 3. Also, the Tractive states that it’s waterproof and gives some colorful customer anecdotes but gives no details about the specs. That’s not a downside, per se, but perhaps some caution is advised.

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Redditors tend to recommend Tractive. Opinions vary, of course, and the r/dogs subreddit has several threads on the topic. The What is the best dog tracker that’s does NOT require a subscription?? [sic] thread is particularly illuminating because it underscores the importance of accuracy in GPS trackers. The OP does not want to pay a subscription fee, but most of the replies point out that Airtags and similar Bluetooth trackers simply don’t work that well for chasing down a dog. Several recommend the Tractive.

Estimated 3-Year Cost: $372

The Fi Series 3 tracker is built tough. It’s lighter and far more compact than the Tractive. It’s also encased in stainless steel rather than plastic and rated IP68 and IP66k waterproof, promising maximum durability. It is, however, more expensive than anything else on this list except for the Garmin Alpha T 20, which is in a whole other class of trackers. The upfront cost and recurring subscription fees mean that choosing the Fi Series 3 is best left for those who require that level of compactness and durability.

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Despite its size, the battery is remarkably efficient. Wirecutter points out that “Fi takes a creative approach to preserving battery life.” When wirelessly connected to the charging base (included), your home WiFi, or your phone’s Bluetooth, high-efficiency battery methods are employed that preserve battery life. It kicks into a high-drain, all-GPS mode when it’s out of range of all of these. This is not only a matter of convenience; It’s precisely those times when a dog has run off and you engage Lost Dog mode that you want the battery to last as long as possible.

PCMag named the Fi Series 3 as the “best GPS tracker for most dogs” and awarded it Most Durable. Consumer Reports praised its sturdiness. Outdoor Life gave high marks for its design, but—catering to a different readership than some of the other pubs—panned its accuracy in rural areas (a problem with many of the trackers on this list) and chided the Fi as “marketed to “dog parents,” which means it offers a few frivolous features that have nothing to do with locating your dog”.

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User reviews are mostly positive. On Amazon, the Fi Series 3 holds 70% 5-star ratings. The critiques are often about battery life not being anywhere near the touted “months” on a single charge, as well as annoying delays when switching to GPS mode.

On Reddit, there's a memorably glowing review r/FiDogCollar. However, over at r/dogs, the OP on the Best GPS dog tracker (not Fi) thread makes their struggle clear: “The only reason I’m looking at other options is because my series 3 has trouble continuously tracking my dog. ‘Last seen 8 mins ago’ doesn’t help.” Several replies recommend the Tractive as an alternative.

In the time since those comments were made, Fi has issued multiple software updates intended to improve performance and shave time off the transition from WiFi network to cellular, so you probably don't want to take the complaints verbatim.

Estimated 3-Year Cost: $508

The Whistle Go Explore 2.0 doesn’t excel in as many areas as the Tractive, nor does it beat Fi at durability. But it’s a decent GPS pet tracker in its own right. The core function—tracking—works decently. Owners have mixed opinions on customer service and reliability, but are mostly positive about the performance. (It’s clear from reading customer reviews that few people are completely in love with their pet trackers, regardless of brand.) On the downside, the Whistle Go Explore 2 is a bit bulky and the battery life suffers, especially once it leaves WiFi range.

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Consumer Reports gives the Whistle Go Explore 2.0 a mostly favorable review, highlighting that “in lost pet mode, it geolocates every 15 seconds, which is more frequently than all but the Tractive.” This is notable because good performance during lost pet mode is probably where it matters the most.

Wirecutter gives it short shrift, dinging the battery performance.

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Owners of the Whistle Go Explore 2.0 are decidedly mixed on their experiences. User reviews on Chewy give it 3 out of 5 stars, with negative reviewers slamming the customer service and durability. However, on the highly specific subreddit r/FiDogCollar in a thread called Switching from Whistle to Fi?, several commenters reply to the OP by assuring them that no dog collar brand could have worse customer service than Fi. And in the end, the OP thanks them for their feedback and buys a Fi. That’s Reddit in a nutshell, I suppose.

Estimated 3-Year Cost: $426

The Garmin T 20 is for the great outdoors. This is a whole other class of dog tracker, designed for working and sporting dogs. It eschews streamlined designs and slick features in favor of maximum tracking coverage when you’re far from the city.

The problem with most dog trackers is that they rely on cellular network coverage. That’s fine in densely or even moderately populated areas, but in rural or remote areas they won’t work any better than your phone does. The T 20 (along with several related Garmin models) uses MURS radio frequencies to connect directly to a dedicated handheld device over a range of nine miles.

The design is noticeably different from the other trackers on our list, bulkier than most, including an antenna extending out from the collar. It offers 68 hours of battery life, or 136 hours with a separately purchased extended battery pack.

The downside is that it only works with Garmin handhelds (no smartphone apps here!) that start at $399 and only go up from there. Garmin offers an Alpha T 20 collar + handheld bundle for $1,099, but the price will likely discourage all but hunters, serious hikers and campers, and those with sprawling, off-the-grid farmland.

Garmin handhelds can connect to Garmin's InReach service starting at $14.99/month to unlock a ton of advanced features, but as far as we can tell, the Alpha T 20 collar does not require InReach, if you’re looking to avoid subscription fees.

Be aware that certain models from Garmin include the ability to deliver low-voltage shocks to your dog for training purposes. The Alpha T 20 does not, but don’t order the wrong model by accident.

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Serious outdoors lovers recommend it as the best choice. Outdoor Life named the Garmin TT 15X as Best Overall and Best for Hunting. The Alpha T 20 is essentially an upgrade model with improved battery life. Regarding the TT 15X, they write that it “will tell me if my dog is on point, if he’s gone too far and I need to recall him, or if he’s headed for a dangerous area like a river or highway. The breadcrumb feature shows me the ground we’ve covered, and most importantly, where we haven’t checked out yet.”

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Dedicated forums for sporting and hunting are fully onboard with Garmin as the correct choice for dog GPS trackers. There’s simply no question that cellular-based trackers are going to fail when you're deep in the woods, in addition to whatever sporting-specific features Garmin might offer. Chronicle of the Horse and Texas Bowhunter are just two communities among many that aren’t talking about whether to buy a Garmin, but rather which Garmin.

Estimated 3-Year Cost: $1,099, when bundled with a handheld (and no InReach subscription)

Apple AirTags—and we’ll lump in Tile Trackers and Samsung Galaxy SmartTags, as well—are absolutely fantastic when it comes to keeping tracking of keys, luggage, and other stationary items. But runaway pets are typically not stationary.

This presents a problems for AirTags and their kin: These are Bluetooth trackers, not GPS, so they’re entirely reliant on healthy network of users being within range to ping the tracker. City folks might be fine, but in rural areas they’re much less likely to work. They’re also less accurate than the GPS trackers when it comes to actually pinpointing the location of your pet. As a longtime Tile tracker owner, I know I’ve watched on the map as my backpack mysteriously floated back and forth between streets in my neighborhood, knowing that in reality the bag was sitting stationary at my feet.

It’s best to think about Airtags as a failsafe, “better than nothing” strategy. Obviously, the biggest draw here is cost. They’re cheap as chips and have no subscription fee. We can’t fault those as two strong arguments. Nevertheless, we’re labeling them with an Avoid tag, not because Bluetooth trackers are inherently bad or dangerous, but because Reddit and other forums are filled with remorseful pet owners who wished they’d had a dedicated tracker in their moment of panic.

If you do settle on a Bluetooth tracker, please strongly consider a purpose-made collar to hold it in place. Apparently, many dogs consider them a tempting snack. There’s no need to save money on a tracker only to spend it on an outsized vet bill.

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Reviewers are mixed in their opinions. Wirecutter says the Tile is slightly better than the AirTag for pet tracking, but both are greatly outperformed by GPS trackers. PCMag recommends the Tile Pro because of its waterproof casing and 500-foot range.

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Reddit is chock full of opinions on this topic. Some of the more active are the What is the best dog tracker that’s does NOT require a subscription?? thread on r/dogs and Any success stories with having an Apple AirTag on your puppy’s collar? on r/Puppy101.

Both are full of suggestions for and against Bluetooth trackers, but the consensus comes down to two points: They’re only reliable in urban area, and even then they’re not going to perform as reliably as a GPS tracker. So caveat emptor.

Estimated 3-Year Cost: $25 and no subscription required