Carrying Water Bottles
Limited
Full bottles banned at security; empty bottles allowed and can be refilled post-screening.
Quick answer
The liquid rule covers ordinary water too. Security canât test every full bottle without delaying the queue, so they simply ask you to empty it. Arrive with an empty flask and youâll fly through.
Airports now provide filtered water stations inside the sterile area. Some even announce chilled vs warm dispensers for baby formula. Carry a bottle with a wide mouth so you can fill it quickly without spillage.
If you need water for medicine or baby formula during security, declare it. Officers may let you keep sealed medicinal water or taste-test it before clearing.
Before screening
- âEmpty the bottle completelyâeven small amounts trigger disposal.
- âDetach any filters so officers can inspect them separately.
- âKeep the lid off when placing it on the tray if asked.
After security
- âUse refill stations or ask cafe staff for filtered water.
- âLabel the bottle with your name; many travellers carry similar flasks.
- âRefill again before boardingâaircraft water service can be slow if turbulence hits.
Water scenarios
| Situation | Allowed? | Notes |
|---|---|---|
| Empty bottle | â | Place separately on tray |
| Full bottle | â | Empty or surrender |
| Baby formula water | â Declare | Officers may test |
Do this
- â Carry stainless or BPA-free bottles with leak-proof lids.
- â Use collapsible bottles if packing space is tight.
- â Sanitise the mouthpiece before refilling to avoid airport germs.
Avoid this
- â ď¸ Donât hide water inside opaque thermos flasksâofficers will open them anyway.
- â ď¸ Donât rely solely on airline service; delays happen.
- â ď¸ Avoid placing bottles near laptops in trays; they can roll off and crack screens.
FAQ
Q. Are folding hydration bladders allowed?
Yes when empty. Open the cap so officers see no liquid is inside.
Q. Can I carry carbonated beverages bought before security?
No. Buy them inside the sterile area instead.
Q. Do airports supply hot water?
Many do. Otherwise, request hot water from cafes or the airline gate staff for baby formula or instant meals.
Tips before you fly
- âď¸ Stick a reminder on your doorââEmpty bottleââso you donât forget before leaving home.
- âď¸ Carry a carabiner to hang the bottle on your backpack after refilling.
- âď¸ If you use smart bottles with electronics, keep them in cabinâthey contain batteries.
Related YourTravelGuide guides
Official references
India DGCA guidelines â simplified
Verified on: 6 Dec 2025
Disclaimer: Aviation and security rules change frequently. Always confirm with your airline, airport help desk, or CISF officers before you travel.