Are luggage trackers allowed on planes? Although luggage trackers often have lithium batteries, they are still allowed in checked and carry-on bags. The FAA doesn't allow rechargeable lithium batteries with more than 100 watt hours per battery, but, luckily, tracking devices have less than that.

Yes, in 2026, airlines almost universally allow luggage trackers like Apple AirTags, Tile, and Samsung SmartTags in both checked and carry-on baggage. Following a period of regulatory confusion in previous years, the FAA (Federal Aviation Administration) and international bodies like the IATA have clarified that these small devices are safe for air travel. The lithium-metal battery in a typical tracker contains less than 0.3 grams of lithium, which falls well below the threshold for "Dangerous Goods" restrictions that apply to larger power banks or laptop batteries. Airlines have embraced this technology because it helps passengers reduce "travel anxiety" by seeing the real-time location of their bags. Some modern airlines have even integrated their own tracking systems into their mobile apps, allowing you to see when your bag has been scanned onto the aircraft. To ensure a smooth journey, simply place the tracker inside your suitcase; there is no need to declare it to security or the gate agent, as they are standard travel accessories in the mid-2020s.