Making ice sticks for your Hydro Flask just got easier.
The Hydro Flask Ice Stick Trays are flexible food grade silicone for easy removal and each tray produces eight 3” ice sticks. They are easy to clean, dishwasher safe and the small size makes for easy storage in any freezer. Each Ice Stick Tray package comes with two trays, which produce eight 3” ice sticks. The Hydro Flask Ice Stick Tray is made from BPA-free, food grade silicone, is dishwasher safe and comes backed by our lifetime warranty.