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

Never have I had a thermal bottle that I love so much. Keeps things colder than a regular cup of ice and lasts for days. So impressed. I'm a big fan.

I boght this a month ago am so happy I broght this...

This is one of the best bottle water I had and keeps my water cold

I have had a fair amount of vacuum sealed drink containers, but Hydro Flask has definitely become my favorite. The bottle is solid and durable and everything is well put together. I love the high quality rubber strap on the lid and it has paid for itself already.

this bottle is great! love the color, keeps things cold forever & doesn't sweat

love the bottle! like how it keeps my water cold for the longest!

I bought this because I need cold water to drink. I was borrowing my husband's bc of the wide mouth feature and it was great for drinking and ease of cleaning.

40oz makes me drink a significantly more amount of water throughout the day than any other water bottle I've had (and I've tried almost every brand). The yellow color is bright and doesn't lose it's color over time. It keeps my water freezing cold for hours - even in the sun and it also stays cold over night. I couldn't be happier. It's worth the money! You won't be disappointed.

I bought this product a month ago and I'm really glad I did. I own several Hydroflasks and this is by far my favorite! The color and size are perfect! Although it is slightly bulky/heavy, I don't mind - you get used to it, especially if you drink a lot of water. I really recommend it!

I've been buying less expensive water bottles for years, never wanting to spend the money on the hydroflask but after my 100th broken Inferior reusable bottle, I caved. What a fool I'd been. This water bottle keeps my water cold (without even any ice) for hours. It's extremely durable and not too heavy. Will never buy another water bottle.

Alright I didn't buy my bottle, instead it was given to me as an award about 5 years ago; nonetheless, this thing is a bombproof cylinder sent from the cosmos. The insulation keeps things either freezing cold or piping hot, and the metal - though it's prone to dent - holds it own through years of abuse. I've had several other brands of bottles during the time that I've owned this thing, and none have held up nor performed near as well.

I was gifted this for Christmas! I only use it for water, fill it with an entire ice tray and water about 6:30 in the morning, and there is typically still ice around 5 pm when I get home. I fill it multiple times a day. It fell out of our truck one morning when I was headed to work & it didn't scratch or dent. Its been dropped a handful of times at school by students and it hasn't dented or scratched. Until my child was carrying it up the steps and fell on top of it, it has the smallest dent. It is AMAZING!! this it the best water bottle I have had, and I have tried lots. This is the only one in my house anymore! I also bought the flip top straw lid, it's a must have!

Ever since I bought this flask // I drink at least 1 liter a day .

Super happy! Keeps cold even on the beach under the sun for more than a couple of hours!

Picked one of these up cause you hear the hype about them being great and I figured well they do seem pretty nice. Got one for around the house and office and it's great. Love the wide mouth and high capacity. Water taste good in it and stays cold too.

I bought this to replace my other one that I dropped too many times. It's so nice to have cold water again! I love it!

Besides how amazing the color is. I really loved that it hold the perfect amount of water intake for me. My water stays cold and fresh for hours.

I purchased this for my daughter for her birthday. She loves it and I do too! The color is slightly different than portrayed in the photo but simply beautiful. I want to share more so how kind the whole team is at HydroFlask..I ended up buying one for ALL my kids and myself. Its now our ON

I take it everywhere I go. I've always been a big water drinker, but since getting this water bottle, I drink so much more on a more consistent basis.

Love love love it! And so durable. Would definitely recommend purchasing.

Color is true to picture. Get the hydro sling while you're at it. If you're thinking about buying it this is your sign to purchase. Love, your hydro homie

I bought one for my granddaughter for Christmas and was pleased with my purchase, so I got one for myself.

I own 5 of these 40 ounce wide Mouth Hydro Flasks. I love these bottles. I fill mine at night. When I get up in the morning the water is as cold as it was when I poured it at night. They are convenient to carry anywhere to keep cold water with you for hydration. I live in the south where we get very long hot summers. These are a must have to stay hydrated.

I live in Arizona and it gets HOT. I've tried so many other insulated water bottles trying to avoid the hydro price, but it's that price for a reason. Nothing has ever worked better, and I've had my fair share with other brands. Never going back, totally worth the investment.

We own several Hydroflasks and this size is my daughters favorite for sports and carrying throughoit ber day. she loves the white one. Water stays cold all day long