The Coldest WaterInsulated Wide Mouth Size 2.0 - Hydro Sports Straw Cap Flip Top Lid - Multi-Compatible with Wide Flask Mouth Size Stainless Water Bottles (Black)

The Bottle is absolutely brilliant keeps drinks cold all day! However spending £12 on this straw lid and all it does is whistle and sometimes when opening the mouth piece is spurts out water everywhere. (No faults of the Bottle just the straw lid)

I purchased the 64oz "The coldest water" bottle because I was fed up of breaking plastic bottles and thought I would just go for the best of the best. The bottle is perfect but this mouth piece is awful. The breathing vent does not work and therefore you get the smallest of sips before the vacuum makes drinking so hard.I am so annoyed after paying over £60 for a water bottle and lid for it not to work. I returned the lid and purchased another - same problem. It must be a product design flaw or a bad batch?

As it doesnt give you options for alternate sizes, I didnt realise these bottles has different mouth sizes. I have the 32 oz bottle therefore bought the straw for this bottle but it came and wasnt even the same size.

Good addition to a very good flask …bigger flasks have wider mouths therefore harder to drink out whilst on the move thou with this top and straw problem solved

I love the contrast in color but most importantly is the quality. The entire package with Coldest is complete, everything is of highest quality.

Emite un chiflido muy fuerte al beber y es antihigiénico que no tenga protector la boquilla

Works great for my 64oz growler. Thanks very much

ゴルフで使っています。氷をたくさん入れた時は少しコツが必要ですが便利です。ただ衛生面が少し心配なので星4つで。

A definite upgrade from the original version! Doesn’t leak! The vent works great for a great flow of water!