Fi Reviews 

459
TrustScore 3.5 out of 5

3.4

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Review summary

Created with AI, based on recent reviews

Looking at 236 reviews, most reviewers were somewhat happy with their experience overall. Pet owners find the location tracking tools very convenient for keeping an eye on their dogs during walks and outdoor adventures. Many consumers also appreciate the detailed health and activity metrics that help monitor their pets' daily wellness. However, some customers also noted persistent issues with GPS accuracy and slow response times during emergencies. Others mentioned that customer service is frequently unhelpful when trying to resolve technical problems or request refunds. People additionally reported that the battery life sometimes falls short of expectations and app connectivity can be unreliable.

What people talk about most

Product

Customers consistently note ambiguous experiences with product, with many highlighting reliable GPS tracking... See more

User experience

Clients share ambiguous opinions on user_experience, reflecting both frustration and appreciation. While many... See more

Quality

People report ambiguous experiences with quality, revealing a deep divide among consumers. While many... See more

Application

Reviewers share mixed feedback about the app. Some customers find it extremely easy to use, highlighting... See more

Customer service

Reviewers highlight ambiguous aspects of customer service, with deeply divided opinions on the support... See more

Reviews shaping this summary

Rated 3 out of 5 stars

The GPS is slow I can be 10 miles down the road before it ever registers he's left home battery goes dead within a few days I have to charge about twice a week. I can look at the phone and it will sho... See more

Rated 3 out of 5 stars

The walking track information shown is very seldom accurate. Sometimes it is WILDLY INACCURATE! I've spent hours documenting the problems and sending screenshots, verbal descriptions, etc. in to Fi... See more

Rated 3 out of 5 stars

I love the tracking, but I think the fee is too high and they have no way of disabling the social media stuff which I hate. Also, they make App changes and the don’t work. The current app version... See more

Rated 4 out of 5 stars

The community aspect is great. The step tracking can be misleading if your dog plays a lot because the pedometer mistakes head movement as steps. The GPS isn’t super accurate. Not sure yet if I’ll con... See more


Company details

Information provided by various external sources

The next generation of smart dog collars: 3 months battery life, location and activity tracking and the world’s first collar on LTE.


Contact info

3.4

Average

TrustScore 3.5 out of 5

459 reviews

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3.4

All reviews

(459)

239 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 2 out of 5 stars

TI 3 was very accurate with my girls…

TI 3 was very accurate with my girls location. TI 3+ is showing her as far as three miles away when she's in a kennel but when I can't be with her and I get a notice she's not where she's supposed to be I get very concerned!

October 11, 2025
Rated 5 out of 5 stars

security

We have security in knowing that our dogs are tracked should they get loose. Also the health benefits are a huge plus too.

October 14, 2025
Rated 5 out of 5 stars

Fi collar review

I have this product for 3 years now and consider it essential for keeping track of my off-leash dog. In addition, it is a great indicator of his health. Fi never mentions it in its marketing, but I can tell if my dog is sick or not on a lethargic day by watching his strain score. He may seem ok, but not himself; but if his strain score skyrockets, he is sick. Finally, he goes almost everywhere with me, and my wife loves tracking where we are!

October 13, 2025
Rated 5 out of 5 stars

More than just a high tech collar!

Fi, You've been a life saver.
Now Cali never strays far, so never used the lost dog function until just the other day.
You see Cali is a 17.5 year old, 60lb Border Collie who is developing CCD (Canine Cognitive Disorder) aka Doggy Dementia. She got into the garage and stuck behind work racks and tools last Summer. I searched the house, yard, and garage based on the GPS marker. I couldn't find her anywhere but your tracker said she was right near me. I thought somebody or something must've removed her collar, but where was it? Your tracker had to be wrong, but I kept going back to the garage each time after broadening my search.
Maybe an hour later while sitting on the garage floor bewildered the tracker still said she was within 3 meters of me, I finally heard her faint panting from behind the bottom shelf. I pulled out boxes and rescued her. If not for your GPS I would have moved on with my search and she would have roasted within hours where she was. I owe you Fi!
(...and the garage has now been Cali-proofed!)

That's my Fi hero story, but I also regularly use the sleep and step feature to monitor her sundowning activity, which helps with medication or just a little extra attention to calm her down. The old girl still hits her step goal of 8k steps (ie 2 miles) every day!
We're the OG model, but the series 3 seems awesome with the AI and reduced size. At present we're sticking with what we know to give Cali best final days of her life.
We couldn't be doing it without you Fi, thanks a mil!

October 13, 2025
Rated 1 out of 5 stars

Email customer service is slow and…

Email customer service is slow and sometimes unresponsive. No results with phone call as I'm once again told to wait on another email and the people answering are not techs and would not transfer me to a tech. Still waiting on answers after a week of slow emails and a phone call. Not one answer about what to do. Customer rep on phone answered quickly and was very nice. I appreciated Tara and she wanted to help. But taking another message is not what I need. Should have immediately offered an exchange or refund. That's what customer service is supposed to do. Loved the old product but this "upgrade" is terrible.

October 6, 2025
Rated 5 out of 5 stars

I love this collar

I love this collar. It has helped me more than once find my precious baby. It gives me such peace when I have to leave them. I love the step meter as we walk everyday.

October 13, 2025
Rated 5 out of 5 stars

We have a blind German Shepherd

We have a blind German Shepherd, and it really helps peace of mind so I know if and when she gets away from us, I can find her. I love how I can locate her all the time.

October 12, 2025
Rated 5 out of 5 stars

Great Tech and Excellent Piece of Mind!

I upgraded my FI collar recently to get the new 3.0. I am such a fan of Fi. The collar is small and super efficient. I charge every couple of weeks with a very active dog. It keeps track of her and lets me know when she is out of the safe zone. I love the step tracker to know if she is getting good exercise and the sleep tracker helps me know she is resting when time.
Great work Fi. Highly recommend.

October 13, 2025

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