Can I bring Boveda on an airplane?
Yes, in your checked baggage. Maybe in your carry-on bags. The final decision rests with the TSA officer on whether an item is allowed in your carryon through the security checkpoint.
WHAT'S IN BOVEDA PACKS?
Boveda packs contain all-natural salts, purified water, and a food-grade thickening agent sealed inside a vapor-permeable membrane.
WHEN IN DOUBT? AskTSA
Check with the AskTSA team about Boveda and air travel: Text "Travel" to AskTSA (275-872). Live assistance is available from every day from 8:00 am to 6:00 pm (U.S. Eastern Time).
TSA officers have the discretion to prohibit any item through the screening checkpoint if they believe it poses a security threat.