Adults only (18+)

Can You Take Vapes Through Airport Security

For anyone who vapes, travelling can raise questions about what can and cannot be taken through airport security. With strict rules on electronic devices, batteries, and liquids, it’s understandable that passengers want to be sure their vape will make it through without issues. The good news is that in the UK, you can take vapes through airport security, but there are specific rules on how to pack them, where to store e-liquids, and how to carry batteries safely. Following these guidelines ensures you comply with both airport and airline regulations while avoiding unnecessary delays at the checkpoint.

UK Rules on Taking Vapes Through Security

Under Civil Aviation Authority (CAA) regulations, vapes and e-cigarettes are permitted through airport security, but they must be packed in your hand luggage, not in checked bags. The reason is that vapes contain lithium batteries, which can pose a fire risk if damaged, short-circuited, or exposed to extreme temperatures in the aircraft hold. Keeping them in the cabin ensures that any unlikely malfunction can be handled safely by cabin crew.

Airport security officers are familiar with vape devices, and bringing them through screening is straightforward when they are packed properly. You’ll be asked to remove your vape from your bag during security checks, just as you would with a laptop or other electronic devices. The vape must be switched off, and you should avoid bringing any tanks that are filled with liquid, as these can leak due to pressure changes.

Vape Devices and Batteries

You can bring your vape device through security as long as it is in your hand luggage and powered off. If your vape uses removable batteries, store them separately in a protective case to prevent contact with metal objects such as coins or keys. This reduces the risk of accidental activation or short-circuiting. Spare batteries are also only allowed in carry-on luggage, never in checked baggage.

Security officers may inspect your device briefly to confirm it is a legitimate e-cigarette or vape and not a prohibited item. Keeping it in plain sight and easily accessible helps speed up the process.

E-Liquid Restrictions at Airport Security

E-liquids are treated the same as any other liquid when passing through airport security in the UK. This means each bottle must be 100 millilitres or smaller, and all bottles must fit inside a single clear, resealable plastic bag no larger than one litre. This bag must be shown separately during screening.

If you want to travel with larger bottles, they should be placed in your checked luggage instead. Before packing, make sure the caps are tightly sealed and place the bottles in a sealed zip-lock bag to prevent leaks. Because cabin pressure can cause liquid to expand, it’s best to leave a little space at the top of each bottle and store them upright.

Empty or Part-Filled Tanks

It’s recommended to empty your vape tank before going through airport security. Tanks that are filled with e-liquid can leak during flight because of pressure changes in the cabin. Even partially filled tanks may ooze liquid when exposed to altitude. Emptying the tank prevents mess and ensures your device remains in good working order when you land. You can refill it easily once you arrive at your destination.

Disposable Vapes and Security Checks

Disposable vapes are also allowed through airport security in the UK, but they must be in your hand luggage and switched off. Each disposable device contains a small lithium battery, which is why it must not be placed in checked baggage. Security officers may ask to see the device if it triggers a bag scan, but it will not be confiscated if it complies with regulations.

Because disposable vapes are being phased out in the UK under new environmental laws, it’s important to check that the country you are travelling to allows them. Some destinations have restrictions or bans on disposable vape products, and customs officers may confiscate them if they are not permitted.

What Happens at Airport Security

When passing through security, you will need to remove your vape device, spare batteries, and liquids from your bag. Place them in the tray with other electronic items for scanning. The security staff may inspect your device, but this is routine and usually takes only a few moments. It helps to keep your vape clean and easily identifiable as an e-cigarette to avoid confusion.

You may also be asked to power on the device if requested, though this is uncommon. To make this process easier, ensure your vape is fully charged before travelling. However, never attempt to charge your vape inside the airport unless you are in a designated area that allows it.

After Security: Where You Can Vape

Once you have passed through security, vaping is only permitted in designated smoking areas, which are always located outside the terminal buildings. UK airports such as Heathrow, Gatwick, and Manchester all prohibit vaping inside the terminal itself. Using an e-cigarette indoors, even in what might appear to be a quiet area, can lead to fines or being escorted from the building.

If you want to vape before boarding, head to the outdoor smoking area before you go through passport control. Once you are inside the departure lounge, you will not be allowed to vape again until you land at your destination.

Can You Use or Charge Your Vape on a Plane

No, vaping and charging vape devices on planes are strictly prohibited. Using an e-cigarette or charging a battery mid-flight is against airline and international safety rules. Attempting to do so can lead to serious consequences, including fines or being banned from future flights.

Cabin crew are trained to handle any incidents involving electronic devices, and aircraft smoke detectors are sensitive enough to detect even small vapour clouds. It is best to wait until you land and are outside the airport before using your vape again.

Nicotine Alternatives for Flights

If you are worried about nicotine cravings during your flight, consider using nicotine pouches, gum, or lozenges. These products are permitted on planes and can help manage cravings discreetly without breaking any rules. They are odourless, smoke-free, and ideal for long-haul journeys.

Travelling Internationally with Vapes

While the UK allows you to take vapes through airport security, not all countries do. Some destinations have strict vaping laws, and bringing a vape into these areas can lead to confiscation or fines. Countries such as Thailand, Singapore, and India have banned vaping completely. Others, including Australia and Brazil, have partial restrictions. Always check the rules of your destination and any transit countries before you travel.

If you are travelling within Europe, most airports and airlines follow similar rules to those in the UK, so you can take your vape through security without any issues as long as it is packed correctly.

Battery and Device Safety Tips

When travelling, always make sure your vape batteries are in good condition. Do not travel with damaged, leaking, or swollen batteries, and never attempt to dismantle your device. Use a proper carrying case or protective sleeve to prevent accidental activation during the flight. Make sure the fire button is locked, and do not store the vape near sharp or heavy objects in your bag.

Environmental Considerations When Travelling

If your vape stops working while abroad, never throw it in a regular bin. Vape devices contain lithium batteries and electronic components that can harm the environment. Many airports now have dedicated electronic waste bins for recycling used vapes. If you cannot find one, take the device home and dispose of it properly at a local recycling centre or through a retailer take-back scheme.

Final Thoughts

Yes, you can take vapes through airport security in the UK, but you must follow specific rules. Vape devices and batteries must always go in your hand luggage, not in checked baggage, and e-liquids must comply with the 100ml liquid restriction. You should remove your vape and liquids from your bag for security screening, and make sure your tank is empty to avoid leaks. Once through security, vaping is only allowed in designated outdoor areas, and never on the plane. By following these simple guidelines and checking destination laws before you travel, you can enjoy a smooth and stress-free journey with your vape safely packed and ready to use once you land.