Hydro Flask

40oz All Around Travel Tumbler

TempShield technology is Hydro Flask's proprietary double-wall vacuum insulation. It creates a barrier that minimizes heat transfer, keeping your cold drinks cold for hours and hot drinks hot for just as long. This means you can enjoy your beverages at the perfect temperature, whether you're at the beach, on a hike, or just at home.

Pro-grade stainless steel is highly durable and resistant to rust and corrosion, making it ideal for everyday use. Choosing a tumbler made from this material ensures that it can withstand heavy use without losing its quality, so you can enjoy your Hydro Flask for years to come without worrying about wear and tear.

The splash-resistant Press-In Straw Lid is designed to prevent spills while allowing you to drink easily through a straw. Its secure fit ensures that you can take your tumbler on the go without worrying about messy accidents, making it perfect for travel, workouts, or outdoor adventures.

An ergonomic handle is designed to fit the natural grip of your hand, making it comfortable to hold and reducing the risk of dropping the tumbler. This is especially beneficial for larger containers like the 40oz tumbler, as it allows for easy carrying and sipping, whether you're at the gym or on a road trip.

Double-wall vacuum insulation means that your tumbler has two layers of material with a vacuum in between. This construction prevents heat transfer, ensuring that your cold drinks stay cold and your hot drinks remain hot for extended periods. It's an essential feature for anyone who wants to enjoy their beverages at the right temperature throughout the day.

Absolutely! Thanks to the double-wall vacuum insulation and TempShield technology, your Hydro Flask tumbler is designed to keep both hot and cold beverages at their ideal temperatures. Whether you’re sipping iced coffee or hot tea, you can trust that your drink will stay just the way you like it.