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.
3rd Post Today (By Me) Regarding Crappy GPS Tracking - Read this from 7 months ago
As someone said in that link you provided: "You phone was reporting a location and your watch was reporting another set of location. Strava on your watch is designed to report at very frequent intervals and kills its battery very fast (you likely recharge your watch every day). Your Fi collar is aim
...x_lincoln_x in r/FiDogCollar
June 3, 2026 10:26 AM
7
Advice Requested: tracking quality of walks with my dog sitter via Safe Zone
I noticed that my WiFi is strong enough that both the Fi Collar and my phone stay connected until I’ve passed 4 or 5 houses and cross 1 street while walking my dog. This causes our walks to start not at my house but down the street for some reason. I would think the walk should start when we leave t
...Kayman718 in r/FiDogCollar
May 25, 2026 1:13 PM
4
Fi App showed that dog I'm taking care of never left their home!
Oh wow, i had no idea! Ive never used the app myself and havw only just seen them on some dogs collars. My friend has one and says it lags or won't show accurate details sometimes when I told her about this and it made me think it was kinda on par with a tag. Have you had any weird experiences with
...aninevitablespirit in r/RoverPetSitting
April 26, 2026 11:49 PM
4
Tracking collar recs?
We have Fi collars on our dogs but they’re not my favorite. Once got an alert that our dog had escaped and was running through the neighborhood but was actually at home the whole time - very worrisome as I was not at home when I got the alert and rushed home to search the neighborhood for him. I’ve
...Taco_cat111 in r/vizsla
May 9, 2026 12:09 PM
4
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
Petivity Smart GPS + Activity Tracker for Dogs — A Simple, Affordable Way to Keep Tabs on Your Dog
Does it track real time exact location or is it just a general vicinity. I have the Fi collar now but it tells me addresses NEAR where my dog is, not an exact location, (example: dog is near 123 Applebee drive) and quite frankly, it’s not enough. Fi just released a starlink partnered collar but it’s
...Commission-Ready333 in r/TechnoBarkDogGear
July 23, 2026 5:50 PM
1
What is the best GPS dog collar for dogs, and how do you choose the right one?
Fi collar updates every 1 to 5 minutes. A dog can cover a lot of ground in that time. The Halo updates 20 time a second. That might not be needed depending on what you are looking for and I don't care to track my dog's sleep and activity, but if you are only looking for a GPS collar in case your dog
...Crafty42 in r/TechnoBarkDogGear
July 29, 2026 11:38 AM
1
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
[TH][PA] Anyone using GPS dog fences in a tight suburban/townhouse yard? Curious about boundary drift.
Copy of the original post: Title: [TH][PA] Anyone using GPS dog fences in a tight suburban/townhouse yard? Curious about boundary drift. Body:Hey everyone, I’m trying to map out some outdoor containment options for our dog and wanted to get some real-world feedback from people who live in tight sub
...AutoModerator in r/HOA
May 22, 2026 11:40 AM
1
Problems With Leaving Fence
I had ALL of these issues with my Fi collar, I am with you all. I ended up switching to Tractive and it actually works the way you expect. Is it bulky? Yes. But does it ACTUALLY alert you the second the dog leaves the fence, and actually tracks properly? Also yes. I've had no issues with it and sugg
...Courage_Dear_Muggle in r/FiDogCollar
June 9, 2026 4:37 AM
1