Hydro FlaskWater Bottle 1180 ml (40 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Wide Mouth - Black

Well built flask used for hot days hiking. Keeps drinks cool for a very long time.

I've only used this for filtered water - keeps it cool and tasting great, even overnight. The flexible straw functionality is really convenient for easy drinking.It won't fit in the bottle holder compartment of a car or side pocket of a backpack as its slightly too big for that. I put it inside my hiking backpack instead and as long as the straw section is folded down, there is no leakage - water stays perfectly cool and fresh, and plenty of it for a good 5 hour hike or so on a hot day.It's deep and wide, making it easy to clean - lid can also be 'dismantled' for thorough cleaning.I can't walk around comfortably with this in hand but it's a great hydration solution to throw in a backpack or have on a desk.

I kinda dropped my hydroflask off a mountain once, it bounced through some rocks and got some noticeable dents. Still keeps water cold, even though it no longer wants to stand up straight.I recently bought another one, well worth it.

Haven’t stopped using it, keeps everything super cold all day and holds a really good amount!

Great quality, solid design, no leaks and comfortable lip on the bottle to drink from. Really like the swing handle and the lugs make it easier to open and close the cap.

I loved that it keeps hot water for more than 5 hours (I haven't tested it for longer), I went on a hike and drank coffee at the end, and the water was still hot. The quality is amazing, I would buy another one if needed.

I wanted a Flask that was easy to clean and could hold alot water (or strawberry flavour milk) and this flask delivers. It is dish washer safe or can be cleaned by hand. I have used my flask for strawberry flavour milk then I give it a wash and used it to drink water, the flavour was not tainted at all (aka no left over taste from the milk).As long as you close the top properly it will not leak, my flask was rolling behind my car seat and not a drop dripped out.I have finally found a flask that is just right for me.

Rubbish. Your probably wondering how I’m one of few 1 star reviews compared to every 5 star review but all the reviews are mainly down to its size and how robust it is which I won’t deny this part is 5*I Thought having a better quality flask it wouldn’t have the metal taste in the water anymore. Completely wrong, after only a few weeks using it I can taste metal in the water. We use filtered water only and have no issues in glass so I know it isn’t the water we are using. Not only that, it doesn’t take long for the water to smell unpleasant even after it’s been washed hours before. Washed it 9am this morning, gone to drink from it again and the water smells stagnant.