Hydro Flask 24 oz Standard Mouth Insulated Water Bottle — Indigo Blue, TempShield Double-Wall, Leakproof Flex Cap

The Hydro Flask 24 oz Standard Mouth bottle is an insulated stainless-steel water bottle with a leakproof Flex Cap, TempShield double-wall vacuum insulation, and a comfortable carry handle.

Whether you're commuting, hiking, or keeping a bottle at your desk, this 24 ounce Hydro Flask balances capacity with a cupholder-friendly shape. It uses TempShield double-wall vacuum insulation to maintain cold beverages for up to 24 hours and hot drinks up to 12 hours. The stainless-steel interior resists flavor transfer and odors, and the Flex Cap provides a reliable leakproof seal when closed.

How well does it keep drinks cold or hot?

The TempShield double-wall vacuum insulation is engineered to slow heat transfer so icy drinks stay cold and warm drinks hold heat longer. Performance varies with starting temperature and ambient conditions, but typical use supports long retention for daily activities.

• Cold retention: up to 24 hours under normal conditions.
• Hot retention: up to 12 hours for warm beverages.
• Double-wall vacuum reduces condensation on the exterior.

Is the bottle really leakproof and easy to carry?

The Flex Cap included with the Standard Mouth design closes securely to prevent leaks when shut, making it safe to toss into a bag. A flexible, comfortable handle integrated into the cap lets you carry it with one finger or clip it to gear with a carabiner.

• Flex Cap seals to minimize spills when closed.
• Comfortable handle for single-handed carrying.
• Standard Mouth fits common caps and lids, including straw options.

How easy is it to clean and maintain?

This Hydro Flask is designed for straightforward upkeep: both the bottle and its lid are dishwasher safe, and the stainless-steel interior resists lingering tastes and odors. For best results, remove the cap before dishwashing and occasionally hand-wash the flex seal to preserve longevity.

• Dishwasher-safe construction keeps colors bright.
• Stainless-steel interior prevents flavor carryover.
• Wide enough mouth for ice cubes and easier hand-cleaning.

Will it fit in car cupholders and everyday gear?

The 24 oz Standard Mouth profile is engineered to fit most cupholders and balances volume with portability. Its slim, tapered body makes it comfortable to clip into packs or set on a desk without taking up excessive space.

• Cupholder-friendly diameter for travel and commutes.
• Lightweight stainless steel suitable for backpacks and tote bags.
• Compatible with other Standard Mouth caps and lids for customization.

Who is this for: The Hydro Flask 24 oz Indigo Blue bottle suits anyone wanting a durable, mid-size insulated bottle—commuters, students, outdoor enthusiasts, and office workers who want long-lasting temperature performance, a leakproof cap for reliable transport, and easy cleaning. It’s ideal if you need a bottle that holds enough for a workout or a shift without being bulky in cupholders or bags.