Vacuum-insulated water bottles are a fantastic way to keep your water cold all day long. Here are our favorite bottles for every situation.
A vacuum-insulated water bottle is essentially a thermos, but has been developed with a view to the shape factor and portability of water bottles. They are great to keep your water cool no matter what the weather is around you. Whether you want to keep your water cold on a hike or are reluctant to return to your car with a plastic bottle filled with hot water, there is a bottle for you.
Best Isolated Total Bottle: Hydro Flask (30 USD) [1
9659006] Water Piston ” width=”960″ height=”540″ src=”/pagespeed_static/1.JiBnMqyl6S.gif” onload=”pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);” onerror=”this.onerror=null;pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);”/> Water Piston
The Water Piston offers everything you would expect from a high quality vacuum insulated water bottle. The outside is powder-coated so that it is easy and firm to grip without condensation forming. It has the right size for installation in the cup holder of your car or in the bottle cage of your bicycle. You can buy it in sizes from 18 to 24 ounces in the sports bottle form factor (but if you find you like the product and want to keep more water cold all day long, you have a thick 64 ounce model that we consider Our favorite option for large quantities (see below).
Honeycomb insulation keeps drinks cold for up to 24 hours or hot drinks for up to 12 hours, and there is also space for throwing ice cubes to keep things extra cold comes with a leak-proof cap, but you can also upgrade to a bite valve or bite handle if you so desire.