Hydro Flask 18 oz Narrow Mouth Bottle
Where to Buy
The key to many of the virtues of Hydro Flask's zen lies in our patent pending, stainless steel, double wall insulated construction. By leaving a vacuum void between the interior and exterior walls of the bottles, liquids within are insulated from the elements without - hot or cold. Simple and extremely effective. Hot liquids stay steamy for 12 hours or more -even buried deep in glacial snow- while cold liquids stay refreshingly cool for at least 24 hours, long after the trail turns hot and dusty.
Here's what other sites are saying:
The Hydro Flask 10oz Water Bottle ensures that ample hydration remains close-at-hand. Made with food-grade 18/8 stainless steel, this bottle won't carry around a stank after months of use, and the small-ish size means it fits nicely in your car cup holder. Most importantly, this double-wall vacuum insulated flask keeps cold items cold for at least 24 hours, and hot items hot for twelve.
Hydro Flask Flip Cap bottles are easy to drink from and pour, and stay locked shut. Easy and convenient, the Hydro Flip is great for hot and cold beverages alike. Paired with the 18oz Wide Mouth, it's a perfect combination for tea and coffee drinkers or simply for those who want quick, one-handed access to their drinks. Made from 100% recyclable PP-5, this is a BPA-free water bottle. The Hydro Flask Flip lid features a flip-top opening with rubber stopper to plug the opening and help prevent spills when not in use. Hydro Flasks were developed to perform in every environment. Cast from double wall vacuum insulated food grade 18/8 stainless steel and resistant to bacteria and odors. This 18oz Hydro Flask keeps hots hot and keeps colds cold!. Available Color(s): Black Butte, Everest Blue, Orange Zest, Arctic White, Acai Purple. Wide Mouth 2.2 inches. Double Wall Vacuum Insulated. BPA-Free. 18/8 Stainless Steel. Patent Pending. Model: 18 oz / 532 ml. Mouth Size: Wide. Mouth Width: 2.19". Bottle Weight: 11.1 oz. Bottle Height: 7.81". Bottle Height (with Cap): 8.31". Bottle Circumference: 9.18". Bottle Diameter: 2.87"
- Tahoe Mountain Sports
Made of food grade 18/8 stainless steel, this 18 oz. flask will keep beverages cool for up to 24 hours and warm for up to 12. Double wall construction insulates and eliminates condensation, also allowing the outer wall to remain at room temperature. Stainless steel is BPA free and will never flavor your drinks.
- Ramsey Outdoor