Hydro Flask  Wide-Mouth Vacuum Bottle with Flex Cap - 64 fl. oz.

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Whatever adventure you're planning, from afternoons at the swimming hole to your favorite hike, stay hydrated and happy with the 64 fl. oz. Hydro Flask Wide-Mouth vacuum bottle with Flex Cap.

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Features

  • TempShield® double-wall vacuum insulation technology lets you savor hot coffee, frosty beverages or water that stays cold for hours without condensation or heat transfer
  • 18.8 pro-grade stainless steel is renown for its strength and purity; it also protects against flavor transfer, ensuring today's latte won't taste like yesterday's lemonade
  • Proprietary Color Last ™ powder coat keeps the bottle slip-free, making it easy to grab wherever you go
  • Prominent stainless-steel collar at the top of the botel
  • Curved radius at the bottom edge creates a lightweight look
  • Registered trademark has been removed on logo and wordmark; the absence or presence of a Hydro Flask ™ or ® symbol next to their logo is not an indicator of authenticity
  • Comes with a Wide Mouth Flex Cap; also works with optional Wide Mouth Straw Lid or Wide Mouth Flex Sip Lid (not included)
  • Covered by a Hydro Flask lifetime warranty

Imported.

View all Hydro Flask Water Bottles

Technical Specs

Best Use

Multisport

Liquid Capacity (L)

1.82 liters

Liquid Capacity (fl. oz.)

64 fluid ounces

Dimensions

Unavailable

Water Bottle Material

Stainless Steel

Material(s)

Stainless steel

BPA Free

Yes

Insulated

Yes

Bottle Opening

Wide

Cap Type

Screw Cap

Weight

2 pounds

Reviews
1015 reviews with an average rating of 4.7 out of 5 stars

Ratings Snapshot

Product Rating

335 out of 354 (95%) reviewers recommend this product

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Customer Images

BobbieG13
Hope Mills, NC
Rated 5.0 out of 5 stars

Love this wide mouth flask

4 years ago

[This review was collected as part of a promotion.] I love the cobalt color. I like that it comes with a handle for carrying the flask. I like the wide mouth because I found that I can put hot soup in it for eating later and it stays very hot. I use it to hold water which I drink all day long and it stays as cold as when I first put it in. It is so convenient to hold hot or cold drinks and of course any type of soup. I also purchased the straw top in case I want to drink while in the car. I like how light weight the flask is also. I would definitely recommend the 64 oz. wide mouth for every day use or traveling.

Yes , I recommend this product
Originally posted on hydroflask.com
A G.
Rated 1.0 out of 5 stars

Not the same quality

2 years ago

I'm very happy with my 40oz Hydroflask that I got years ago (color discontinued) and thought I'd finally get a bigger one. I don't know what happened to Hydroflask or if I just received a lemon but my old bottle would keep my water cold (without ice) for long hours while this one barely keeps my water cold for 1-2 hours with ice. It also has an unexplainable stain inside when I only use it for water. I've only had this bottle for about a moth and for this price I think all of this is unacceptable and there are cheaper bottles out there that perform way better

Originally posted on hydroflask.com
Kris86
Ohio
Rated 5.0 out of 5 stars

Keeps my drinks very cold

4 years ago

[This review was collected as part of a promotion.] I got this so I would have somthing to take my drinks to work in. I absolutely love this hydonflask I love how big it is. I was worried about how big it was at first cause I thought the ice would melt faster cause of how wide it is. It does not do that at all I couldnt believe it I thought my drinks would get watered down but nope. I only put a half a cup of ice in it and it lasted just about 14 hrs I couldn't believe it. This is my favorite I can take it to work and it can last me a whole shift. I even put some hot chocolate in it for these cold nights cause I work outside and it stayed nice and hot my whole shift so its perfected for what I need it for.

Yes , I recommend this product
Originally posted on hydroflask.com
Joshy S.
Rated 5.0 out of 5 stars

got the 64 oz hyrdoflask

2 years ago

love it. i’ve been needing a bigger size since i work from home and live in las vegas where the air is VERY dry. this did the trick. i’m a die hard hydro flask fan though so maybe i’m biased lol out with the old, in with the new! Now i can use my smaller one just for when i’m going out or traveling and keep this big one at home.

Originally posted on hydroflask.com
Anakin SkyBro
A2, Michigan
Rated 5.0 out of 5 stars

Until I killed it

4 years ago

So what happens when your hydro ends up under a hydraulic conveyor at work, well its not to pretty, But, this flask was doing everything it could to keep my cool water refreshing and ice cold, I broke the vacuum seal, but it still keeps

Yes , I recommend this product
Originally posted on hydroflask.com
AK907snowrunner
Alaska
Rated 5.0 out of 5 stars

Great Bottle for all day use!

2 years ago

I was using a competitors water bottle before in the 64oz size. It was large heavy and really hard to clean. I ended up looking at the HydroFlask in the same size. This was more travel friendly and looks great. I purchased the bottle and it arrived fast. I work in EMS and to have a bottle that I can bring with me and not be too cumbersome was a seller to me. I have been using this bottle for about a couple weeks now and I love it. I fill this bottle in the morning and it lasts all day. Great quality and the colors are rich. I would absolutely recommend this bottle to anyone that wanted a slim design but large water volume.

Yes , I recommend this product
Originally posted on hydroflask.com
Erez
Rated 5.0 out of 5 stars

Good bottles, the best caps and accessories

2 years ago

Hydroflask bottles are really nice. Their loop caps are the most comfortable to carry of all the major brands, and I find that the availability of boots and slings is very useful. To me, these are their strongest advantages over other brands. Their thermal performance is good — any differences between them and the other brands are so minor that they don’t really matter to me. The paint is durable and pleasant to grip, though they will dent if you drop them of course. As would other brands’ bottles. Luke most competitors (the exception is Klean Kanteen) are externally threaded which is a bit easier to clean and a bit less pleasant to drink from :shrug:‍:male_sign:

Originally posted on hydroflask.com
Cassiev2727
Minneapolis Minnesota
Rated 5.0 out of 5 stars

Awesome product

4 years ago

[This review was collected as part of a promotion.] This product is simply amazing . It keeps stuff cold or hot for the entire day it is shocking how long it maintains temperature. The 64 oz is a great size now I can carry just one bottle with me. I have used it for all types of drinks and I love it for at work as it stays cold and for sledding when I want my hot chocolate nice and hot . The wide mouth I like it makes pouring easy and to fit ice cubes in . Love every feature of this hydro flask two thumbs up.

Yes , I recommend this product
Originally posted on hydroflask.com
Neelz
Philadelphia, PA
Rated 2.0 out of 5 stars

Rusting Issues

5 years ago

While I like the fact that the product keeps my water cold almost all day, I’ve noticed multiple spots of what appear to be rusting on the inside of my flask. I regularly clean my hydro flask using a silicone brush with dish soap and water and I’m confused how within 2 months of owning it, it looks like that. On top of that they are expensive. I am very disappointed.

No, I do not recommend this product
Originally posted on hydroflask.com
NikkiKW
Jasper,Al
Rated 5.0 out of 5 stars

Excellent for hydration.

4 years ago

[This review was collected as part of a promotion.] The Hydro Flask 64 oz Wide Mouth is great for taking with you on outdoor activities or if you work outside. It is great at keeping cold beverages cold for much needed hydration or keeping them hot for cold winter weather. This flask can really take a beating. It's made of high quality strong materials and should last for many years.

Yes , I recommend this product
Originally posted on hydroflask.com
1 - 10 of 1015 Reviews

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