Lio is a small wooden aroma device without a battery, heating element or liquid tank. Those features help describe it when you ask about travel rules, but they do not guarantee permission to carry or use it everywhere.
Before a flight
Check the current guidance of your airline, departure airport and destination before travelling. Describe the device and the aromatic cores accurately. Ask separately whether you may carry them and whether you may use the device on board.
Keep the original refill packaging and supplied product information available. Follow security staff and cabin crew instructions. If permission to use it is unclear, leave it packed away.
At work, in a café or on public transport
The venue or operator sets its own rules. Lio does not heat or burn a core or create a visible vapour cloud, but that does not establish a right to use it in a shared space. Ask when unsure and respect other people’s preferences.
Choosing refills for a trip
Each sachet contains three cores. Cinnamon Spice, Mango Passion and Razzy Berry are sold as one-sachet packs, with three cores. Minty Magic, Peppery Mint and Ohh My Orange are sold as three-sachet packs, with nine cores.
A core lasts about two days with normal use, making those packs roughly six or 18 days of aroma. Duration varies, so these are estimates rather than a travel guarantee. Browse all six flavours and pack sizes before choosing.
Store the cores in their packaging
Keep unopened sachets sealed until needed. After opening, protect the remaining cores in the original packaging and follow the storage guide on the pack. Read the safety and intended-use information before using Lio.
Lio is a nicotine-free wellness and aromatherapy device for adults 18+. It is not a medical device, smoking-cessation aid or therapeutic treatment. We make no health claims. If you are pregnant, breastfeeding, asthmatic, have a medical condition or allergy, or are struggling with dependence, consult a qualified healthcare professional. Individual experiences vary.