Last reviewed: October 13, 2026
When your bag doesn't come down the carousel, the worst part is not knowing where it is. A small Bluetooth tracker tucked inside your suitcase can show its last known location on your phone.
How to use a tracker for travel
- Hide it inside the bag, such as in a lining pocket, rather than clipping it to the outside where it can snag or fall off.
- Use one per bag, including your carry-on, which sometimes gets gate-checked.
- Match the tracker to your phone. Our tracker tags work with Apple Find My or Google Find Hub.
- Check the battery before a trip.
Batteries and flying
Trackers use small batteries. The FAA's PackSafe guidance explains which batteries and battery-powered devices can go in carry-on and checked bags. Check it if you're unsure about any device you pack.
If your bag is delayed or lost
File a mishandled baggage report with the airline before you leave the airport. Under the U.S. Department of Transportation's refund rule, you may be entitled to a refund of your checked bag fee if your bag is significantly delayed, but you generally need to file that report first. Tracker location details can help the airline find your bag.
Sources: FAA PackSafe · DOT: Refunds · DOT: Fly Rights. Rules can change, so check the current versions before you travel.