Hydro Flask has become a popular choice for keeping beverages hot or cold on the go. But can you safely clean your Hydro Flask in the dishwasher? Let's find out! Why Dishwasher Safety Matters Before we dive into the specifics of Hydro Flask's dishwasher safety, it's important to understand why this is a crucial consideration. Dishwashers use high temperatures and powerful jets of water to clean your dishes, which can potentially damage certain materials or affect the performance of insulated products like Hydro Flask. Hydro Flask's Dishwasher Safety Hydro Flask does not recommend putting their products in the dishwasher. While the outer shell of a Hydro Flask is dishwasher safe, the same cannot be said for the lid and the vacuum-sealed insulation. The lid contains small moving parts and a silicone gasket that can be damaged by the dishwasher's heat and water pressure. Additionally, the vacuum-sealed insulation can be compromised, leading to a loss in performance. To ensure the longevity and performance of your Hydro Flask, it is best to hand wash it. Use warm, soapy water and a bottle brush to clean the inside. For the outside, a gentle scrub with a sponge or cloth will do the trick. Rinse thoroughly and let it air dry before storing or using it again. Benefits of Hand Washing While hand washing may require a bit more effort, it offers several benefits for your Hydro Flask: Preserves Insulation: Hand washing helps maintain the vacuum-sealed insulation, ensuring your beverages stay hot or cold for longer. Protects Lid: By hand washing the lid, you can prevent damage to the small moving parts and the silicone gasket, which are essential for a leak-proof seal. Extends Lifespan: Proper care through hand washing can extend the lifespan of your Hydro Flask, allowing you to enjoy its benefits for years to come. Final Thoughts While it may be tempting to save time by tossing your Hydro Flask in the dishwasher, it's best to resist the urge. Hand washing is the recommended method to ensure the longevity and performance of your Hydro Flask. By taking a few extra minutes to care for your Hydro Flask properly, you can continue to enjoy your favorite hot or cold beverages on the go.