New Fi Series 3+ Smart Dog Tracker Collar [6 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small)

Comfort your dog will be safe and never lost. Plus the tracking helps look at activity, sleeping patterns, and can be looked at weekly, monthly, yearly. Excellent product from a serious dog lover.

Fits well. Battery holds a charge longer than I would’ve ever expected. The peace of mind the Fi collar provides is worth every penny. Instead of being passive GPS, like an AirTag, which only works when it’s within a couple hundred feet of an iPhone, the Fi is an active transmitter, meaning I can find my dog’s location any time, night or day, regardless of location.

I really like this collar. My mini schnauzer is an escape artist and it keeps track of her location when she does get out. I also love that it keeps track of her activity level as well. I highly recommend. The battery life is great and it charges quickly.

Bought this 5 months ago and just got to setting it up.I’m absolutely heated with the Collar—it’s a complete letdown and a privacy nightmare! I bought this overpriced gadget expecting reliable tracking to keep my dog safe, but it’s utterly useless. The GPS is a joke—my dog bolted past the virtual fence I set up, and the app had the audacity to claim he was still "with me" inside the house. What’s the point of a tracking collar that can’t track?!The app is even worse, shoving annoying ads into my notifications like I’m some freebie user, not someone who paid for their product.My inbox is drowning in daily marketing emails from Fi, despite never signing up for this nonsense.Their privacy policy is a slap in the face: they collect everything—my contact info, precise geolocation, even my dog’s behavior—and share it with “business partners” for ads and who-knows-what-else. They claim they don’t “sell” data under CCPA, but that’s just legal wordplay—they’re still handing it off to third parties left and right.This collar and app are a infuriating waste of money, more focused on milking my data than keeping my pet safe. Save yourself time and steer clear of this garbage!

It took a bit of trouble shooting at first to get the safe zone working properly. It's still not perfect and it's delayed some but it's close. The customer service people have been very helpful and great to chat with and help you understand whatever questions you have. I got the extra small. Im using this with my cat. He is 10.5lbs. I can't really see how a very small dog or toy breed would do with this. Dogs necks are longer but my cat is twice the size and it's enough that I take it off him when he comes in and we put his regular collar back on. Not the most comfortable collar on that small of a pet. It would be helpful if the collar wasn't so wide. The GPS is flat and thin which was one of the top reasons I bought it. The weight and design is better than other GPS collars. The distance we've gone so far has been 7 miles from the base and it's still working perfectly fine. It knew we drove to the vet and the location was accurate. The battery lasts a very long time. I charge it when it's at 80%. I haven't let it go beyond that but it takes over a week to use that 20%. I bought the one that tracks steps, sleep, and walks. There is a difference between the more expensive one. The other one has more health information. This one was suitable for our needs. Not perfect but better than any of the other options out there. I will continue past the free membership period.

After relying on an AirTag and realizing how much it DIDN’T help when your dog gets lost, we quickly upgraded to Fi after our neighbor recommended it.Cannot say enough great things about the Fi collar. We used, and loved, a GPS version of an invisible fence collar for our last dog, but our new dog is somewhat of a rescue. She is in no way, shape, or form going to be an off-leash pet for a long time - we unfortunately learned this the hard way when she bolted out of her kennel one evening. Although she had an AirTag on her collar, our remote location and her never being in close enough proximity to anyone with an iPhone was a huge issue.Our neighbor, who helped us look for our dog, strongly recommended a Fi collar, and we now understand why! Great product, easy to set up, connectivity with GPS/cellular/bluetooth/Wifi is spot on, and it’s been very durable. The low profile of the device is great, and we love that we have so many collar options from awesome Fi Makers. 10/10 will be our choice for all of our future dogs!

Has so many features I don’t even use them all yet, but this device does work. There was only one time it didn’t pick up my dog that ran out of the parameter however, it has picked it up all the other times. Not sure what happened in that moment, but I still recommend this product.