Where in your bags?
How much?
Allowed
On the plane
✈ UnitedCARRY-ON
Yes - carry it on.
- 100 ml is within United's 100 ml limit.
- They must fit in a single quart-size or liter-size clear, sealable bag.
- Baby formula and medicine are among the exceptions.
Official source
🌐United carry-on baggageLiquids rules↗To be 100% sure, we always recommend confirming with the official channels.
From United's own published rules, checked October 2026. Rules change, so confirm with the airline before you fly.