Quick rules for flying with nail polish in carry-on and checked baggage. Verdicts and conditions across the major aviation regions below.
🇺🇸 United States (TSA)
Carry-on
With limits
Checked bag
Yes
Carry-on: ≤3.4 oz (100 ml), in your quart bag. Checked: max 18 oz / 500 ml per container due to flammable solvents, 70 oz / 2 kg total per passenger.
Also known as: nail varnish
⚠️ Airline rules vary and change frequently. This page summarises common guidance — always confirm with your specific airline before flying, especially for international travel.