#1
Fi
Series 3
9 positive 0 neutral 3 negative
Based on 12 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.
Reluctantly considering coming back to the brand and picking up a series 3+ just for the battery life. Do current users think its worth it?
Fi’s claim to fame is battery life and size. Everything else is marketing fluff. The accuracy of the 3+ is good enough and it’ll get you within 15-20 feet of where the collar is on lost dog mode. It doesn’t provide up to the second location data because that’ll run the battery dry. It’s the best for
...CricktyDickty in r/FiDogCollar
June 12, 2026 5:54 PM
1
