# Can you bring Hydro Flasks on airplanes?

> Yes, however, some customers have told us going through TSA they have to be empty. When you fill it up, do not fill it up all the way for the plane ride. Lea...

Source: https://faq.hydroflask.com/en_us/can-you-bring-hydro-flasks-on-airplanes-S1HY47_Ns

Last updated: 2023-02-07T21:06:04.142Z

Yes, however, some customers have told us going through TSA they have to be empty. When you fill it up, do not fill it up all the way for the plane ride. Leave some room for pressure.