Are Hydroflasks Dishwasher Safe?

All Hydro Flask powder coated bottles are dishwasher safe. ... If you prefer handwashing, we recommend warm soapy water and a Hydro Flask Bottle Brush and our Straw and Lid Cleaning Set.

What happens if you put a Hydroflask in the dishwasher?

*You shouldn't:*

Put your flask through the dishwasher or soak the exterior in hot water: The dishwasher can get hot enough to affect the insulation property of the flask as well as discolor the powder coat. Similarly, soaking your entire flask in hot water can discolor the powder coat.

Are old Hydro Flasks dishwasher safe?

The old bottles were not dishwasher safe. But with all that said, we don't recommend washing in your machine. We always prefer scrubbing by hand to get it really clean (see our other article).