Distilled water while traveling

Availability: Once you have a Viking reservation, you can go to https://www.viking.com/myjourney/, go to the Onboard Experience section for your booked cruise, and click on the Preferences tab towards the top. Then click on Stateroom Preferences and check the Distilled Water box. I have found that I will often have to ask the room steward for the distilled water once I'm on the ship, but it's never been a problem that they didn't have distilled water.