Customer Reviews Hydro Flask 40 oz Wide Mouth with Flex Cap 2.0

Its amazing and keep my water cold more like than 48 hours!

Awesome! It's the best water bottle i ever had! I love it!

My wife and I received our water bottles about 6 years ago, and love them. We upgraded to the straw lids (several of the old style failed, as the little O-Ring on top would degrade. Luckily Customer Service is some of the best in the industry, and replacements were always sent out! We recently upgraded to the new style, and they seem engineered better). Whether keeping coffee warm when its below freezing, or water cold on 100 degree days, these water bottles are great. I wish they would fit in out vehicles cup holders, which is the only downside. They do dent easily, but we purchased the bottom silicone protectors, which have saved us several times.

I bought this water bottle because I go through water bottles so quickly as I always ruin them at the lid from dropping them, so far this product has served me well as it keeps my drinks super cold and I also bought the straw lid to go with it (the one with the bigger handle) and I love it! I love how easy it is to hold onto the water bottle and how easy it is to sip it throughout the day. My order was also put through really fast, as I ordered on Sunday evening and it was delivered Wednesday during the day.

Great item and an eye catching color. Always a great purchase

Love it! It's not too big but large enough to keep me hydrated on the plane. Exactly what I was wanting!

Can't go wrong with the hydroflask. Not only is this color AMAZING and looks even better in person, my clumsy self has dropped it about a hundred times and still have managed to keep it from denting. I haven't tested out the length of the heat (if I put something warm in there you bet I'm finishing it soon) but can attest to the fact that it can keep ice for well over a day.

The best products on the planet!! I have so many sizes!

Bought this hydro almost 2 months ago & it's great! I get a bunch of compliments on the color

Simply the best flask in the world.We have tried Clean Canteen and Yeti but the Hydroflask product is superior for dasiloy hydration and on the trails.

In love! It's pretty much all I drink from. I use it every day. Keeps my water icy cold! Ice stays frozen for at least one day.

I've had this water bottle for about 5 months now and it has lived up to the hype and expense. I'm very pleased at how it's able to keep water cool all day even when the outside of the bottle is hot, the water inside is still nice and cool. The only downsides of these bottles are that they are heavy and a bit pricey. I however find the weight to not be a deal breaker and if the bottle last for a least a decade then it was probably a good investment.

Keeps my coffee in the morning hot! And my ice water icy all day!

Did my research as to the most sustainable and eco friendly water bottle. Found several other bottles at a lower cost, but made with different material. Hydro Flask absolutely takes on best quality products.

I bought this as an upgrade from my current smaller water bottle as I started working at a zoo so much of my day is spent outside in the sun. This bottle holds a ton of water and keeps it very cold, even when it's been sitting directly in the sun. It is definitely worth the price as I use it every day and cannot be happier with the quality!

I've had a Hydroflask for almost 2 years now and I can't express how convenient it is to own one, especially if you're active and need water constantly.

We got this as a gift for my husband for Father's Day. He loved it. I wish LL Bean sold the straw lid. I had to but that elsewhere.

I bought this as a birthday gift for my 17 year old grandson and my daughter says he has it with him 24/7!

I bought this product for my daughter, she is incredibly happy with it.

Love it. Works great to conserve my cold water during the summer.

So good! I lost my last hydroflask at a club... So I decided to size up and love it so much. It's a lot more compact than I expected and keeps my water cold or warm all day!

My air went out in my house in 105 degree heat. The repair man wasn't coming for two days. It was time to see if the Hydro Flask was all that and in my eyes the new Hydro Flask with a screw on top does do what it advertises. My water stay ice cold with ice all day. I took the Hydro Flask to the park, work and may have left it outside when gardening (I definitely did for over 20 hours in over 100 degree heat index) and everything time I took a drink the water was cold. Most of the time the ice was in there for hours in the heat (I can say it kept nice ice cold water with ice for over 10 hours when camping for sure). The blue color gets many compliments. The best thing for me is it is DISHWASHER SAFE! I just need that for myself to feel it is really clean. After at least 15 washes in the dishwasher, it has not faded in color and looks as good as the first day I received it. I have also used the Hydro Flask for hot coffee at work. I must have have hot coffee even during the summer. The Hydro Flask kept my coffee hot for at least 5 hours. The flask is also made out of stainless steel, BPA, toxin free, and has a limited lifetime warranty.

It's a great piece of equipment! Keeps your hydration clean and cool

Love the color! Keeps ice water cold all day! Just wish you could choose the cap, instead of purchasing an additional one.

I bought this 2 weeks ago and I love it! Is pretty good for bring it to work or for a walk