The Smartest Tech Ever Built for your Dog
Airtag + GPS.
A different breed.
Airtags use the proximity of iPhones to track objects. If your dog is not within 200ft from an iPhone, the Airtag system won’t be able to find them. Airtags do not have GPS or LTE to function independently. Without an iPhone around they can’t locate anything.
40% more GPS satellites
Fi Series 3 uses three satellite positioning systems: GPS, GLONASS, and Galileo. That's a total of 78 satellites working around the world to locate your dog within a 6 foot radius.
2x more LTE network reach
Fi is the first tracking collar to use the LTE-M low-power, long-distance cellular network.
The LTE-M signal reaches about 30% farther than any conventional cellular network. With Series 3, Fi achieves another 100% in signal sensitivity to ensure that your dogs can be located in the most remote areas.
Escape detection
A critical factor in a dog’s recovery is the speed at which you are notified of their escape.
Fi uses proprietary algorithms to detect when your dog escapes and is the fastest, most accurate way to be notified and to recover your dog safely.
Read how Fi saved 21 puppies“
Fi is like Airtags but works even without iPhone around. Our dog tends to run in the woods so it’s nice to feel safe and know that we can track him wherever he decides to run next!!
Fi Series 3
Apple AirTag
Pet Trackers
Waterproof
Fi Series 3
IP68 & IP66K
Highest standards available
Tested for water pressure & submersion
Apple AirTag
IP67
“Splash proof”
Light submersion only
Pet Trackers
IPX8
Tested for submersion but not high pressure water exposure
Location Tracking
Fi Series 3
4 GPS satellite constellations tracks anywhere in the US
Apple AirTag
Requires an iPhone within 200 feet to locate your dog
Pet Trackers
2-3 GNSS systems for typical tracking devices
Battery Life
Fi Series 3
Up to 3 months
1.5-2 months in most conditions
Apple AirTag
12 months
No GPS tracking
Pet Trackers
1-2 weeks for typical tracking devices
Night Light
Fi Series 3
Yes
Pick from 7 colors to customize
Apple AirTag
No light
Pet Trackers
Yes
Not helpful for dog location
Safety
Fi Series 3
Stainless steel body to resist chewing, so a dog does not puncture the battery
Apple AirTag
Can be easily swallowed—not recommended on dogs or “living things” by Apple for this reason
Pet Trackers
Plastic body exposing the battery to dog bites that could lead to fire
Size
Fi Series 3
28.0mm height
50.6mm width
11.5mm depth
28g weight
Apple AirTag
31.9mm height
31.9mm width
8mm depth
11g weight
Pet Trackers
36.83mm height
46.28mm width
15.5mm depth
34g weight
* dimensions for smallest pet tracker in the market after Fi Series 3
Keep your dog safe, even at night
Choose your favorite color and enjoy the peace of mind while your dog takes their night walk before heading to bed.
The longest-lasting tracking device on the market.
