💼 Cabin bag
CBD products with <0.3% THC are generally permitted. Subject to 100ml liquid rule. TSA may refer to law enforcement if THC limits are unclear.
✈️ Hold (checked)
Permitted if THC content complies with federal limits (<0.3% THC). Carry documentation.
CBD oil
Airline-specific rules
Common questions
In the US, CBD products with less than 0.3% THC are generally permitted, but TSA officers cannot test the THC content on the spot. If an officer cannot confirm the product is compliant, they may refer you to law enforcement for further checks, even if your product is completely legal. The oil also counts as a liquid and must be 100ml or less to go through the carry-on checkpoint.
The UAE and China treat any cannabis-derived product — including CBD oil — as illegal, and carrying it into these countries can result in arrest and serious criminal penalties. India and Russia also prohibit it. By contrast, the US, UK, and EU permit CBD oil with compliant THC levels. Legality at your origin means nothing if the destination country classifies CBD oil as a controlled substance.
Screeners cannot test CBD oil for THC content at the checkpoint — they have no field-testing equipment for this. They assess it visually, check the label, and may ask questions. If they are unsure, the item is referred to law enforcement, who may or may not have testing capability available. Carrying the product in its original labelled packaging and keeping any relevant certificates of analysis in your bag helps, but it is not a guarantee.
Keep it in the original manufacturer packaging with a clear label showing CBD content and THC percentage. Place it in your clear liquids bag alongside other liquids, as it is subject to the 100ml carry-on rule. Research the laws of every country you will transit through, not just your final destination — some countries apply their drug laws to transit passengers as well.
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Browse all Medical →Based on official United States security guidelines. Rules vary by airline and route — always verify with your carrier before travel. · Rules last verified May 2026.