Can You Take a Vape on a Plane? UK Rules Explained

Yes, you can take a vape on a plane from the UK. But there are a few rules, and getting them wrong can mean your kit gets taken off you at security.

Keep your vape in your hand luggage

Vapes have lithium batteries, so they can't go in your checked suitcase. Keep your kit, and any spare batteries, in your hand luggage or your pocket. Almost every airline has the same rule.

You can't vape on the plane

Vaping isn't allowed on board UK flights, and that includes the toilets. You can't charge your vape on the plane either. Wait until you've landed and found the smoking area.

E-liquid counts as a liquid at security

Your e-liquid bottles count towards your liquids allowance. The rules on liquids have been changing as airports bring in new scanners, so check with your departure airport before you go. To be safe, keep bottles at 100ml or under and pack them in your clear liquids bag. 10ml nic salts are easy. A couple of 100ml shortfills might not be.

Pressure can make pods leak

Changes in cabin pressure can push liquid out of pods and tanks. Before you fly, either empty your pod or only fill it halfway, and keep it upright in a pocket rather than squashed in a bag.

Check the rules where you're going

This is the one that catches people out. Some countries, including Thailand and Singapore, ban vapes completely, and the penalties can be serious. Others limit what you can bring in. Always check the rules for your destination before you pack.

Quick checklist

  • Vape and spare batteries in your hand luggage
  • E-liquid in your clear liquids bag, bottles 100ml or under
  • Pod emptied or half full
  • No vaping or charging on board
  • Check your destination's vape laws

Going away for a while? 10ml nic salts are the easiest way to travel with e-liquid. They're small and light, and they fit easily in your liquids bag.

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