Fi Series 3+
4.1Aikins Score•Fi
The verdict
The Fi Series 3+ packs excellent tracking speed and accuracy into a smaller, sleeker device, but the need for a special collar limits compatibility.
Read the full reviewWhat we love
- +Speedy and sharp location accuracy in a compact package
- +Streamlined design less bulky around the neck
- +Charges via plug-in base
Worth noting
- –Requires proprietary collar with special attachment hardware
- –Higher upfront cost than some alternatives
- –Battery life is good but not class-leading
How it scored
Aikins Score4.1
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At a glance
TypeGPS + cellular tracker
Battery lifeUp to 3 months (light use); several days in active mode
Collar requiredFi proprietary collar
Water resistanceIP68 (from Fi website)
Aikins Score8.2 / 10
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