Standard Flex Straw Cap 621 ml (21 oz) Bottle

Since I have had my pink Hydro flask, I have been amazed at how well it has kept liquids cold. I left a full flask of ice cold water in it over 36 hours and was shocked that it was still ice cold when I actually sucked it up the straw. This was an amazing find now although I’ve never tried it with hot liquids I have no doubt that this would keep any liquid. I have hot all day no trouble at all. The seal must be absolutely superb for it to have kept my drink cold for so long when it comes to functionality I find it suits my needs as my hands are not very strong. I like the fact it has a strap handle so I can hook it out to bring it to me. I like the fact that I do not have to push very hard on the hinge of the straw for it to come up and although at the beginning I couldn’t unscrew the cap that was not because it wasn’t easy to undo, but because my hands are not strong enough. With such a wonderful choice of colours I chose pink because it matched my cupholder which it fits very very well. Although some people might think the price is quite high, I think considering this has kept everything colder than I ever expected longer than I ever expected. It is definitely worth every penny I spent and I’m considering buying a second one. If I could give it 10 stars I would that’s how good this is-if you haven’t bought one yet I can definitely recommend you do.

Light weight no leaks and keeps drinks cool for hours

Really well built and should last years, looks great also, keeps things really cold especially in this heat

Love it, really keeps water cold for at least 6 hours, could be longer. All parts are easy to use and clean, would definitely recommend.

Very convenient and compact

Great colour, keeps drinks really cold and a great size

Great water bottle! Keeps the water cold for many hours more if you put ice on it! Great buy! I might buy another one in the future.

Best bottle I’ve bought in ages! I was only looking for a slim bottle that would fit in a cup holder as I hate my bottle sliding all over the place and ending up somewhere unreachable. I came across this bottle and it instantly impressed me. I’ve now had the bottle for a few days and it is definitely the best bottle I’ve owned - it’s slim, a great colour/texture, easy to drink from, and so far it’s leakproof!

La marque Hydroflask est mondialement connu, je me suis laissé tenter par cette gourde isotherme qui ma foi est très utile par temps chaud ou froid, peu importe, on peut l’emmener partout, pas encombrant donc parfait.

So happy with this bottle. I was hesitant with the straw but it’s very easy to clean and doesn’t leak. I oils recommend it.

A lovely and sturdy flask. The 21-ounce size is ideal for travel and for taking to meetings, and fits nicely into my treadmill's cup-holder. Keeps water cold and refreshing. The flex cap is markedly easier to drink with than a regular straw.

Great quality! Works very well.

Bis jetzt Mega zufrieden. Überraschend auslaufsicher.