Can you put AirTags in checked luggage?

According to the Federal Aviation Administration, lithium metal batteries, non-rechargeable, are limited to two grams of lithium per battery. Apple's Airtags use a CR2032 battery, which has about 0.109 lithium content— so yes, you can put an AirTag in your checked luggage worry free.



Yes, you can—and in 2026, most airlines actively encourage you to—put AirTags in your checked luggage. While there was brief confusion years ago regarding lithium battery regulations, the FAA and TSA have officially clarified that AirTags are safe for checked bags. This is because they use a tiny CR2032 coin cell battery, which contains less than 0.3 grams of lithium, falling well below the safety thresholds that would pose a fire risk. These devices are invaluable for modern travel, allowing you to track your bag's location in real-time via the "Find My" network. In fact, in 2026, airlines like Air India and United have integrated "Share Item Location" features into their apps, allowing you to send a temporary tracking link directly to the airline’s baggage team if your suitcase goes missing. Just ensure the AirTag is placed inside a pocket or a protective sleeve within the main compartment so it doesn't get dislodged during the heavy vibrations of the plane's cargo hold.

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An Apple AirTag will help you keep track of important items, including your luggage. Stick one inside your suitcase, within a pocket or encased in a key chain.

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Batteries, electric and electronic devices. For your own personal use you can take up to 15 battery-operated Personal Electronic Devices (PED) that containing lithium batteries such as laptops, tablets, smart phones, cameras, music players, smart baggage tags (e.g. Apple AirTag).

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Lufthansa created all sorts of unnecessary confusion after it initially banned AirTags out of concern that they are powered by a lithium battery and could emit radio signals and potentially interfere with aircraft navigation.

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Luckily, AirTags can be carried onto the plane. There are no restrictions to bringing them on board. They are fully compliant with TSA and FAA regulations, which should give you peace of mind. You can board both domestic and international flights without any issues.

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According to the Federal Aviation Administration, having an AirTag in your luggage is not a safety hazard. The devices contain only 0.1 grams of lithium, which falls under the FAA's limit, making them permissible in luggage.

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Have airlines banned AirTags and other tracking devices? No. Last fall, German carrier Lufthansa left some passengers with the impression that it had banned tracking devices when it said on Twitter that it considered activated AirTags to be dangerous. But it quickly clarified that they were allowed.

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Most consumer personal electronic devices containing batteries are allowed in carry-on and checked baggage, including but not limited to cell phones, smart phones, data loggers, PDAs, electronic games, tablets, laptop computers, cameras, camcorders, watches, calculators, etc.

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Each passenger may carry liquids, gels and aerosols in travel-size containers that are 3.4 ounces or100 milliliters. Each passenger is limited to one quart-size bag of liquids, gels and aerosols.

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This covers typical dry cell batteries and lithium metal and lithium ion batteries for consumer electronics (AA, AAA, C, D, button cell, camera batteries, laptop batteries, etc.) Spare (uninstalled) lithium metal and lithium ion batteries are always prohibited in checked baggage and must be placed in carry-on.

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Almost any sharp object you can imagine will not be allowed on-board a plane in your hand luggage. This includes obvious items like knives, saws, swords, and machetes, but also small items with blades like pairs of scissors that are 4 or longer in size.

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