✋ Hand luggage
Permitted. Powder is not a liquid — not subject to the 100ml rule. TSA may test the powder. Keep in original container.
🧳 Hold luggage
Permitted.
Based on TSA guidance for United States. Official rules ↗
Formula powder / baby milk powder rules by country
How carry-on and checked-bag rules for formula powder / baby milk powder compare across the 14 countries we cover.
Formula powder / baby milk powder
Common questions
No. Powder is not a liquid. You can bring as much powdered formula as you need in carry-on.
Possibly. TSA and other agencies may use ETD to test powders. Keep formula in its original container with the label visible to avoid delays.
Liquid formula in bottles for infant use is exempt from the 100ml rule when travelling with a baby.
Related items
Browse all Baby & Family →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.