Hydro Flask Travel Water Bottle, 24 oz Surf Blue — Insulated Stainless Steel with Leakproof Flex Straw

Hydro Flask Travel Water Bottle in 24 oz Surf Blue is a cupholder-compatible, double-wall insulated stainless steel bottle with a leakproof Flex Straw Cap that keeps drinks cold for up to 24 hours.

Designed to balance everyday convenience with proven TempShield insulation, this 24 oz Hydro Flask brings cold retention, spill protection, and dishwasher-safe convenience in a size that fits most car and stroller cupholders. The color-matched Flex Straw Cap provides a streamlined, monochrome look while the wide-mouth body accepts ice cubes and is built from pro-grade stainless steel for neutral taste.

How does this bottle keep drinks cold all day?

The Hydro Flask uses double-wall vacuum TempShield insulation to minimize heat transfer, so cold beverages stay chilled for up to 24 hours under normal conditions. This insulation is lightweight yet effective and does not add bulk to the cupholder-friendly silhouette.

• Double-wall vacuum insulation (TempShield) prevents outside heat from warming contents.
• Stainless steel construction reduces thermal conduction.
• Wide mouth holds ice to maintain low temperatures longer.

Is the Flex Straw Cap truly leakproof and easy to use on the go?

The Flex Straw Cap closes securely to prevent leaks when the bottle is tipped or tossed into a bag; simply click the cap shut. The straw setup lets you sip without tilting the bottle, which is ideal for driving, cycling, or when your hands are busy.

• Leakproof when the straw cap is fully closed—safe for carrying in a bag.
• Straw design allows hands-free sipping with minimal movement.
• Cap and straw disassemble for cleaning and dishwasher-safe care.

Will this bottle fit my car or stroller cupholder?

Yes—the 24 oz Surf Blue model is specifically sized to fit most standard cupholders and many stroller and bike holders. Its tapered, compact profile was designed so the bottle stays upright and secure while you move.

• Cupholder-compatible diameter for most cars and strollers.
• Shorter, space-conscious height compared with larger Hydro Flask sizes.
• Flat base and balanced shape reduce tipping in holders.

How do I clean and maintain this Hydro Flask?

Both the bottle and the Flex Straw Cap are dishwasher safe when disassembled, making routine cleaning straightforward. The stainless steel interior resists flavor transfer, so you can switch beverages without lingering tastes.

• Disassemble straw cap and place parts on top rack of dishwasher.
• Hand wash recommended for longevity of finish, if preferred.
• Rinse after sugary or flavored drinks to prevent buildup and odors.

Who is this for: The Hydro Flask Travel Water Bottle 24 oz in Surf Blue is aimed at commuters, parents, and active travelers who need a reliable, insulated bottle that fits cupholders and prevents leaks. It's also a good pick for anyone who wants pro-grade stainless steel construction, easy cleaning, and a color-coordinated, low-profile lid for everyday use.