Product Details
When it comes to staying hydrated throughout the day, we've found the Hydro Flask 40 oz Travel Tumbler to be unbeatable for both functionality and durability. This thoughtfully designed tumbler has become our constant companion for everything from workdays to weekend adventures.
What we love most is the exceptional temperature retention—the double-wall vacuum insulation with TempShield technology keeps water ice-cold from morning until night, even in hot weather. No more lukewarm disappointment when you're reaching for a refreshing sip hours after filling.
The ingenious design fits standard cupholders despite its generous 40 oz capacity, making it perfect for road trips and commuting. We appreciate the comfortable handle that makes it easy to carry even when full, and the durable construction has survived countless drops and bumps in our daily use.
Made from pro-grade stainless steel, this tumbler ensures pure taste with no flavor transfer—today's water will never taste like yesterday's smoothie. The lead-free materials provide peace of mind about what you're drinking from day after day.
While it comes with a flexible straw lid that's soft on teeth, we recommend pairing it with your favorite glass straw for a completely plastic-free drinking experience. This simple swap elevates the tumbler to a truly non-toxic hydration solution.
Maintenance couldn't be easier—the whole tumbler is dishwasher safe, including the lid (just disassemble first). This practical feature ensures your favorite hydration companion is always clean and ready for your next adventure, whether that's heading to the office, gym, or great outdoors.