Quick answer: On U.S. domestic flights, TSA allows hemp-derived CBD products that comply with federal hemp law, in both carry-on and checked bags. Normal liquid rules still apply, so lotions and salves over 3.4 oz (100 ml) belong in your checked bag. A small solid stick is the easiest CBD topical to carry on. International travel is a different story: many countries restrict or ban CBD, so check before you go.
What TSA says about CBD
In 2019, TSA updated its guidance to allow products containing hemp-derived CBD as long as they're produced within the regulations of the 2018 Farm Bill, along with FDA-approved cannabis-derived medications. Products containing THC above the legal hemp limit, and marijuana itself, are still not allowed.
TSA officers screen for security threats, not drugs. But if an officer comes across something that appears illegal, TSA can refer it to local law enforcement. That's why clear labeling and a product with no detectable THC make travel much more straightforward.
Carry-on rules by product type
Your topical's format and size determine how it's screened:
- Lotions and creams count as liquids under TSA's 3-1-1 rule: containers of 3.4 oz (100 ml) or less, all fitting in one quart-size bag. Our CBD Cooling Face & Body Lotion is an 8 oz bottle, so pack it in your checked bag.
- Salves and balms in tins or jars are soft enough to be treated as gels or pastes, so the same 3.4 oz limit applies. Our CBD Salve tins are larger than 3.4 oz, so pack them in your checked bag.
- Solid sticks are generally treated like solid deodorant or lip balm, which makes them the easiest topical to carry on. Our CBD Twist-Up Stick is under 3.4 oz, so it's carry-on friendly and fits easily in a carry-on or purse.
Final decisions are always up to the TSA officer at the checkpoint, so leave a little extra time if you're unsure.
Tips for flying with CBD topicals
- Keep products in original packaging. A clear label showing "hemp-derived" and "zero THC" helps avoid confusion.
- Bring the COA. Save the batch-specific lab report on your phone in case questions come up. Not sure what it shows? Read How to Read a CBD COA.
- Choose zero-THC products. They remove the question of whether a product meets the THC limit. Learn more in What Does "Zero THC" CBD Mean?
- Follow the 3-1-1 rule for anything liquid or gel-like in your carry-on.
- Pack the stick for the cabin, and put salve tins and lotion bottles in checked luggage.
Traveling between states
Hemp-derived CBD is legal under federal law, and federal law protects the interstate transport of legal hemp. However, states can set their own rules on hemp products, covering things like labeling, age limits and THC standards. A few have moved to align with the new federal definition early. Zero-THC topicals are the lowest-risk category almost everywhere, but if you're traveling somewhere with strict cannabis laws, a quick check of that state's current rules is worthwhile.
A federal change coming December 11, 2026
Congress has redefined "hemp" at the federal level. Starting December 11, 2026, hemp is measured by total THC (not just delta-9), and finished hemp products are capped at 0.4 mg of total THC per container. Products with no detectable THC fit within the new standard. Products that contain meaningful THC may no longer qualify as hemp, which will also affect how TSA treats them.
International travel with CBD
This is where travelers most often run into trouble. CBD laws vary widely by country. Some allow it, some allow it only with near-zero THC, and some prohibit it entirely, with serious penalties. U.S. hemp rules don't protect you abroad. Before flying internationally:
- Check your destination's official government or embassy guidance on CBD.
- Check any countries where you'll have a connection or layover.
- When in doubt, leave CBD at home and buy locally where it's legal.
Frequently Asked Questions
Can I bring CBD lotion in my carry-on?
Yes, if the container is 3.4 oz (100 ml) or smaller and fits in your quart-size liquids bag. Larger lotions should go in checked luggage.
Can I bring CBD salve in my carry-on?
Only if the tin is 3.4 oz (100 ml) or smaller and fits in your liquids bag. Happy Planet CBD Salve tins are larger than that, so pack them in your checked bag.
Can I fly with a CBD stick?
Solid sticks are generally treated like solid deodorant, making them the easiest CBD topical to carry on. Our Twist-Up Stick is under 3.4 oz. The TSA officer has final say.
Will TSA confiscate my CBD?
TSA allows hemp-derived CBD that complies with federal law. Problems are more likely with products containing THC or with unlabeled containers. Original packaging and a COA on your phone help.
Can I take CBD on an international flight?
Only if it's legal at your destination and any connection points. Many countries restrict CBD, so research before you travel.
This article is general information, not legal advice, and laws can change. Check current TSA guidance and the laws at your destination before you travel. These statements have not been evaluated by the Food and Drug Administration. Our products are not intended to diagnose, treat, cure, or prevent any disease.