The Coldest Water Bottle Insulated Stainless Steel – Cold 25 Hrs / Hot 13 Hrs Double Walled Thermos Flask with Hydro Guide
I absolutely LOVE, LOVE, LOVE, this water bottle. It IS the coldest water bottle I have ever used. I put half ice and half water, in this bottle and 36 hours later, there was still ice in my bottle. I am not kidding, I actually timed this, to be able to give a good review. The water tasted just as fresh at hour 1 as at hour 36. I was amazed at how cold the bottle stayed on the inside, but was easy to carry and not cold on the outside.
Solid and durable build with premium grade Stainless Steel, BPA free Sports Bottle, Gym Water Bottle and is 21 oz. This little jewel is built to go with you anywhere, it fits in most cup holders, cars, and my backpack as well. I can take it into the pool or ocean, it FLOATS! How sweet is that!
I also like their “100% HAPPINESS GUARANTEED” – My purchase is backed by a 100% money-back guarantee & Lifetime Warranty Against Manufacturer Defects.
I like the top that come with this bottle. It is easy to carry, and is tight and won’t leak.
My sister has requested one just like it for her birthday, so I will be buying at least one more if not two!

Review by on January 30, 2016