Can I put Coke in my Hydro Flask? You can put sparkling water and most other carbonated beverages in Hydro Flask without causing any damage to the water bottle. In fact, Hydro Flask ranks among our picks for the best water bottles for sparkling water.
How often should you wash your Hydro Flask? When your hydro flask water bottle doesn’t have odor smell or rust, every time you drink out of beverage such as wine, milk, tea, juice, you should wash it with tap water ASAP, and you should wash your Hydro Flask 1~2 times weekly with a soft bottle brush, warm water with soap to clean inside and outside of your
Is it OK to put Hydro Flask in refrigerator? Due to the double wall vacuum insulation, the water inside the Hydro Flask won’t freeze, and you can put it in the freezer. If you want ice cold water, you should put ice cubes in your flask to see how long it takes to melt.
Can I put boiling water in a Hydro Flask? The simple answer is “NO.” that Hydro Flask water bottles are Not fit for boiling water and cooking.