Key Takeaways
- AirTags are allowed in both carry-on and checked bags per TSA and FAA rules, complying with lithium battery limits under 2 grams.
- Pack AirTags in easily accessible, clear bags for security screening; TSA may request removal similar to other small electronics.
- International travelers should check destination-country policies on lithium batteries/devices, as rules may differ from TSA guidelines.
AirTags are widely recognized as a convenient way to track luggage while traveling. According to the latest rules from the Transportation Security Administration (TSA), AirTags are allowed in carry-on luggage. These small tracking devices, as well as other similar items, can be packed in both carry-on and checked bags. However, there are some guidelines you should keep in mind to ensure smooth passage through airport security and safe travels.
The TSA, responsible for maintaining aviation security across all U.S. airports, has specific guidelines on what’s permitted in carry-on bags. AirTags use CR2032 coin cell batteries, which contain 0.109 grams of lithium. The TSA allows lithium batteries with up to 2 grams of lithium content in carry-on luggage, placing AirTags well within the safety limits. This aligns with the Federal Aviation Administration’s (FAA) rules, as the FAA also permits lithium metal batteries under 2 grams in both carry-on and checked bags. However, the FAA recommends keeping electronic devices with lithium batteries, including AirTags, in carry-on luggage whenever possible for added safety.
The TSA has not updated its policy on AirTags since these devices were introduced in 2021. As of February 2025, the rules remain consistent, and no changes have been announced. This stability has made it easier for travelers who have come to rely on these trackers to ensure their luggage reaches its destination.
While AirTags are allowed in carry-on bags, all electronic devices must be easily accessible for security screening. During the screening process, travelers may be asked to remove their AirTags, much like other small electronics such as phones or power banks. To avoid delays, it’s a good idea to pack AirTags in a clear, removable bag alongside other small items like chargers. This simple step can make airport security checks quicker and easier for both travelers and security personnel.
Travelers flying within the United States can breathe easy knowing major airlines typically follow TSA rules. For example, no significant U.S. airline has prohibited AirTags in carry-on luggage. Airline-specific restrictions are rare, but it’s always important to double-check with your carrier before packing. Even international carriers that initially raised concerns about AirTags, such as Lufthansa, now allow them in both carry-on and checked baggage. Canadian travelers will also find little difference in policies, as the Canadian Air Transport Security Authority (CATSA) permits AirTags under similar guidelines.
For those flying internationally, understanding the rules in your destination country is a necessary step. While most nations have similar policies to the TSA, some may have unique restrictions either on lithium batteries or on tracking devices. Researching these guidelines in advance can help ensure compliance, especially in countries with stricter aviation regulations. If in doubt, travelers can contact their airline, check with the relevant aviation authority, or refer to the official U.S. Customs and Border Protection site for guidance.
For individuals carrying multiple electronic devices, it’s important to understand the TSA’s broader policies on lithium batteries. Lithium batteries are a common power source for personal electronics like phones, tablets, laptops, and cameras, all of which are allowed in carry-on luggage. However, the TSA limits the number of spare lithium batteries to 15 per passenger specifically for carry-on baggage. While this limit should not affect most AirTag users, those traveling with additional spare batteries for other devices should plan accordingly.
It’s not just AirTags that are affected by battery rules; larger electronic items like power banks and portable chargers are also subject to limitations. Power banks must be under 100 watt-hours and are only allowed in carry-on luggage, not in checked bags. This distinction is important, as some power banks significantly exceed the watt-hour limits and may be confiscated if packed incorrectly.
As the popularity of personal tracking devices like AirTags has grown, airlines have taken steps toward integrating similar technology into their own systems. Major carriers like United Airlines and Delta Airlines plan to incorporate tracking tools powered by Apple’s Find My network starting in late 2024 and early 2025. These systems aim to work alongside devices like AirTags to improve tracking accuracy for checked luggage. Though promising, travelers may still prefer their personal devices for real-time updates, especially in cases of delayed or missing baggage.
These developments signal a broader shift toward accommodating personal tracking technology in air travel. As of 2025, airlines are showing increased flexibility and acceptance of passenger-initiated tracking methods, reflecting a commitment to keep up with evolving technological trends. While official airline systems may eventually reduce dependence on tools like AirTags, these devices remain a simple and highly effective solution for travelers who want to take control over their luggage tracking.
Despite all this progress, travelers should remember that rules can change. For instance, while there are no current plans to restrict AirTags or similar devices, future security or safety concerns might prompt changes to TSA or FAA guidelines. Because of this, travelers are encouraged to stay updated by checking official resources like the TSA’s website before their trip. Regularly reviewing airline policies is another smart step to ensure smooth travels, especially if flying internationally.
Packing AirTags in a way that adheres to TSA rules not only improves the security check process but also ensures conformity with guidelines established to protect both passengers and crew. Travelers can rest assured that these devices, with their lightweight and compliant lithium battery design, are among the safer choices for personal electronics in carry-on luggage.
Beyond security, AirTags offer another layer of convenience during travel. Lost luggage can cause significant stress, and AirTags are a proactive solution to this common problem. With precise tracking, these devices help travelers quickly locate missing baggage, providing peace of mind during even the most hectic journeys. It’s little wonder that AirTags and similar trackers are becoming increasingly common in airports worldwide.
In conclusion, AirTags are fully allowed in carry-on luggage as of early 2025. TSA rules classify them as safe and compliant with lithium battery limits, clearing the way for travelers to include these helpful devices in their packing routine. While policies vary internationally, most countries and airlines have adapted to the growing demand for personal tracking devices, ensuring these tools are easy to use across different regions. Travelers can make their journey smoother by keeping AirTags accessible during airport checks and reviewing any changes to guidelines before their flight. Monitoring official updates, such as those provided by the TSA or airlines, is critical in staying informed about evolving rules for air travel. For more information on TSA policies, you can visit the official TSA site here.
As observed by VisaVerge.com, AirTags are not only compliant with TSA rules but also playing a growing role in how travelers manage their luggage. With airlines embracing new technologies and passengers relying on trackers for more control, AirTags remain a trusted companion for modern air travel.
Learn Today
AirTags → Compact tracking devices by Apple, used for locating items like luggage, leveraging the Find My network.
CR2032 coin cell battery → A small, round lithium battery type commonly used in devices like AirTags, clocks, and other electronics.
TSA (Transportation Security Administration) → U.S. agency responsible for implementing airport security measures and guidelines for carry-on and checked luggage.
Lithium battery → A type of rechargeable or single-use battery containing lithium, often found in electronics like phones and trackers.
FAA (Federal Aviation Administration) → U.S. authority overseeing aviation safety, including regulations on battery transport in air travel.
This Article in a Nutshell
AirTags revolutionize travel, providing peace of mind by ensuring luggage stays traceable. TSA-approved, their lithium battery design meets safety standards, making them carry-on friendly. Always pack AirTags in accessible spots for smooth airport security checks. Globally accepted, these devices empower travelers to track bags with ease, enhancing convenience amidst bustling air travel unpredictability.
— By VisaVerge.com
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