Hydro Flask 40 Oz Travel Tumbler with Handle – Insulated Stainless Steel, Surf Blue

All-day hydration, built for on-the-go

The Hydro Flask 40 oz Travel Tumbler with a sturdy handle and a flexible straw is crafted for everyday life—from early-morning commutes to weekend adventures. Its insulated stainless steel body, reinforced by TempShield double-wall vacuum insulation, helps keep drinks cold for hours while resisting condensation on the outside. A durable exterior and a leak-resistant lid make this tumbler a reliable companion for busy days, school routines, and active outings. The tumbler is BPA-free and dishwasher safe, balancing practical cleaning with sturdy performance.

Designed to support your hydration goals without fuss, the 40 oz capacity reduces refills, and the press-in lid with straw minimizes spills while you sip. The ergonomic handle adds carrying comfort, and the colorway with tonal logo options lets you match your mood or outfit. While it excels at cold hydration, it’s important to note it isn’t intended for hot liquids, microwaving, stove heating, or freezing. Proper care helps maintain its fresh taste and long-lasting durability.

Key advantages at a glance

• 40 oz capacity for extended hydration between refills
• TempShield double-wall vacuum insulation preserves cold temperatures
• Leak-resistant press-in lid with a flexible straw for easy sipping
• Ergonomic handle for comfortable, one-handed carrying
• Fits most cupholders and features a durable stainless steel exterior
• Odor- and flavor-resistant interior to keep drinks tasting fresh
• Dishwasher safe for convenient cleanup
• Durable, non-porous surface that resists staining and wear

Designed for everyday life

Whether you’re cheering from the sidelines, pedaling to class, or hitting the trail, the Hydro Flask Travel Tumbler stays within reach. The handle adds portability, while the sleek Surf Blue hue offers a confident, everyday look. The non-porous interior helps maintain a clean taste over time, and the bottle’s robust build is ready to handle daily bumps and outdoor exposure.

Smart usage ideas

• Sports events, gym sessions, and school days
• Road trips, picnics, and hiking adventures
• Commuting and desk-side hydration throughout the day
• Beach days and outdoor explorations

Care and safety

Carefully follow usage guidelines to maintain performance: the tumbler is not designed for hot liquids, and should not be heated on stoves, in microwaves, or in freezers. Keep hot liquids away from children, rinse after use, and place in the dishwasher when needed for simple cleaning. For a cohesive system, its lid and size compatibility can align with other related components.