Fi
Series 3+ GPS + Health Dog Collar
Based on 137 Reddit mentions
$99.00
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Your lost dog can now call home with the world's 1st satellite-connected dog collar
5 day battery life and its a clip on device. Collars, lights, tags, and other accessories get snagged all the time on dogs. Also, you cant track your dog without your cellphone having cellular service. So if you become separated from your dog in a TSAT only area, you cant track them. Its also an add
...Spike240sx in r/Starlink
July 13, 2026 5:43 PM
5
[Release] Fi releases Fi Ultra - the first tracker powered by T-Satellite with Starlink - AMA
Looks awesome! I could see it being useful for my runner. We have two on fi collars, and one runs off often. We live in an area with poor cell service. Fi has never alerted us to her running off, and it’s at least twice a week. She does have great recall though, and doesn’t go further than our neigh
...Jakesleah in r/FiDogCollar
July 8, 2026 2:42 PM
3
Regular client asked me to cancel another booking for double pay
It’s the way the collar works for reliability. The F1 collar specifically, if you’re not connected to the homebase, the collar on the dog does not read the same information. For example, mapping and tracking routes. Most people with these collars are very dedicated to tracking, even when they are wa
...MyMango88 in r/RoverPetSitting
April 17, 2026 6:01 AM
2
Fi 3 Excessive Battery Use
My collar is only a few months old and drains it about 10 to 15% a day. I complained enough with them enough they’re sending me a 2nd base for free. They will not replace my collar, and keep saying that it is a connectivity issue. Which is ridiculous because my dog is within 100 feet of her base 90%
...Corgi4lifes in r/FiDogCollar
June 7, 2026 12:46 PM
2
Dog ran away today. Do I want a Fi, or…?
I would buy it someplace with good returns, I tried it for a week or two and just didn't have the service where I was for it to be effective, I'm in a real / suburban area. I ordered it from Costco which was great with the return. I use tractive instead which is faster to alert and locate my dog (ha
...atthebeach_gsd in r/FiDogCollar
July 15, 2026 6:05 PM
1
Is it worth to buy Gps Dog Collar or Leash?
My dog has had a FI collar for 5yrs.. and really we don't need it any more.. the only thing I really use it for at this point is tracking steps.. Recall training was really what gave me peace of mind. Once I could reliably call him back from out of sight I stopped really worrying about him being out
...Dug_n_the_Dogs in r/askanything
April 16, 2026 9:02 PM
1
Finally put to use…the Fi saved my pup
So I live near a busy road and didn’t know it would take me 3 to 5 minutes for the collar to communicate that it’s no longer on the Wi-Fi network so didn’t notify me and a stranger brought my dog home when I called Support they indicated that the device was working as expected so now I need to know
...ryple11 in r/FiDogCollar
April 17, 2026 3:11 PM
1
[Release] Fi releases Fi Ultra - the first tracker powered by T-Satellite with Starlink - AMA
I've been getting emails about the Fi Ultra and finally looked into it. I have two Series 3+ collars, and overall I've been happy with them. The one feature I've always wished they had was satellite coverage for those times we're hiking or traveling through areas without cell service. I was surprise
...geekasso in r/FiDogCollar
July 11, 2026 2:17 AM
1
But Mom I REALLY want to go exploring
I got the Tractive after doing a lot of research. I toyed with getting an e-collar/shock collar (aka Halo, SpotOn etc) but I was concerned about the reliability of the virtual fence and our dog is extremely fast and chases animals and I was concerned it’s just not enough to contain her. It might be
...blueraven11 in r/greatpyrenees
May 26, 2026 1:53 PM
1
This actually worth it?
No. Highly do not recommend. I switched to tractive and it seems much better. The Fi collar updated only every few minutes, even with lost dog mode. When you hit lost dog mode in the app it struggles and says can't connect to collar. ... THAT'S THE POINT OF LOST DOG MODE!!! Customer service was not
...blompkin in r/FiDogCollar
August 2, 2026 3:21 PM
0