The Coldest Water® Cap, (Patent Pending), was initially built for Professional Athletes in high performing sports.
We believe in taking cold water on the go wherever you are, whether your biking, cycling, running, jogging or going to the beach. This cap allows you drink effortlessly with one hand. Simply flip the top, and drink water from it.It is BPA Free, and easy to clean.
Flip Top Bacteria Resistant: The flip top has a unique tab that allows you to push it without your fingers touching the mouth piece.
We believe in multi-compatibility, so we've extensively tested this with The Coldest Water Bottle, as well as other Stainless Steel Bottle Brands.
Verified Compatibility with:
The Coldest Water® Bottle
Klean Kanteen®Classic Mouth
WaterVault® Water Bottle 710ml Only*
Stainless Steel Bottles with 4.4cm inner screw mouth diameter.
Incompatible / Does not work with:
Hydroflask Wide-mouth Bottles
Hydroflask Narrow-mouth bottles
WaterVault K2/Soda Bottles
Klean Kanteen Soda Bottles
Heavy activity like running or actively cycling, can cause the straw to come loose from our it.It can try using a non-toxic adhesive to keep it permanently on.
If your not sure, please ask! We provide a life warranty from manufacturer defects!
Click the BUY NOW Button on the top of the page to experience an easier drinking experience!