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

Keeps my water cold for 12hrs. Love it so much. I want to purchase another size and color.

I was eyeing hydro flask for a couple of years. What started as a cool-looking water bottle is now something I carry everywhere I go. It takes some getting used to carrying a reusable bottle everywhere but the impact it has to reduce plastic is large. One can obviously buy any reusable bottle and have the same impact. But for me, it was the hydro flask that I chose. Hopefully I don't lose it for the next 10 years or so.

Got it for my friend as a gift, because we all had hydroflasks and she didn't. She loved it!

My previous Hydroflask finally broke after having it 3 years after accidentally dropping it or banging it. Meaning the cooling technology was no good anymore & it sweated. Surprised it lasted as long as it did after all the falls. I put it on my Xmas wish list, but I couldn't handle being without my Hydroflask until then so just decided to buy one, and thankfully it was on sale & had free shipping! After I tried a new color & got a new sleeve I felt so much better. Sort of like a cell phone. It's my constant and hydration security. :) Mahalo for such an awesome product! Don't ever stop making them.

Really a size upgrade of the first Hydro we bought 2 or 3 years ago. We replaced the top and straw once after developing a small leak. Wide mouth and handle are nice. The old one still performs well despite numerous dents and dings. We will hang onto it. It won't wear out.

I bought it for my daughter as a Christmas gift and she loves it! It definitely keeps her water fresh for hours. Just ordered one for grandson!

Bought as a gift for my boyfriend but I already had a fog colored 40oz wide mouth. The seagrass color looks just like the picture. He loves it and brings it everywhere. Also highly recommend the new improved straw lid !!

Easy to use and clean, fun color, and keeps my hot water available and accessible on road trips. Hooray!

Like this with the straw lid, it's a little wide for the car cup holder but it does fit.

Really like this water bottle. Very durable and keeps my liquids ice cold.

Love it! It is the right size and my favorite color! It keeps drinks cold for hours. I always buy Hydro Flask because it is durable and reliable. I don't leave home without it!

This is our 7th hydroflask. Daughter wanted a larger larger one for school. Keep water ice cold all day.

Fast shipping, keeps liquids cold or hot, great color

Sturdy, large capacity, still fits in most cup holders, insulates well. The bottom can be easily dented from drops even with a protective cover so handle with care.

Delivered timely and flawless. Beautiful color and just simple which I love.

Great Water Bottle. It was a gift for my husband and he uses it daily because he loves it.

Great Water Bottle, especially if you get the straw top.

Exactly as described, nice quality, beautiful color keeps my drink cold

My granddaughter absolutely loves the color & the bottle itself!

My third hydro flask needed to upgrade as I found my 18oz one was not big enough for me. Never disappointed with any hydro flask purchase. My ice doesnt melt for up to a few days!

Love this water bottle. My Hydro flasks was stolen while hiking in Spain last summer. So happy to have a replacement. Fits in my side pocket of my backpack. This is the fourth HF and I love them!

Great water bottle! I have this same water bottle in another color. My husband was jealous, so I gave him this for a gift. He loves it, plain and simple.

Got this to replace another brand's water bottle. The wide mouth is a godsend, I can actually get ice INSIDE of the bottle and not all over the counter and floor. Mine did come with what looked like a chip or knick in the paint. Not a big deal, I just slapped a sticker over it. Also couldn't be happier with the color. Seagrass is really eye catching.

I love it! Keeps water cold and fresh while on duty as law enforcement. Easy to use while on the go.

Perfect for keeping your iced drinks cold without the ice melting!