Bottles

18 oz Standard Mouth

$29.95
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Gallery Image 4636
Gallery Image 4213
Gallery Image 1981
Gallery Image 4636

Bottles

18 oz Standard Mouth

$29.95

Lifetime

  • Standard Mouth Flex Cap
$29.95

Quantity

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Overview

Ice. Water. Go.

Keeping your fluid intake on the upside is easy when you’ve got this portable travel buddy. Whether you’re headed to the gym or a quick jaunt across town, you can easily take your refreshment with you.

Product Benefits

  • Ideal for pairing with our Standard Mouth Insulated Sport Cap for one-handed refreshment
  • TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours or hot up to 12 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty

Size & Dimensions

18 oz
Volume 532 mL
Mouth Diameter 1.91"
Diameter 2.87"
Height 8.7"
Weight 11.3 oz
  • TempShield

    Tempshield

    Colder. Hotter. Longer.

    Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.

  • Proprietary Powder Coat

    Proprietary Powder Coat

    Comfortable and durable.

    Our proprietary powder coat means an easy-grip, sweat-free, and extra-durable bottle that you can take anywhere.

  • BPA-Free

    BPA-Free

    Sip and enjoy.

    Our products are BPA-free for ultimate purity. Stay refreshed and worry-free.

  • Lifetime Warranty

    Lifetime Warranty

    We stand behind our products.

    Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects.

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Overview & Specs

Overview

Ice. Water. Go.

Keeping your fluid intake on the upside is easy when you’ve got this portable travel buddy. Whether you’re headed to the gym or a quick jaunt across town, you can easily take your refreshment with you.

Product Benefits

  • Ideal for pairing with our Standard Mouth Insulated Sport Cap for one-handed refreshment
  • TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours or hot up to 12 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty

Size & Dimensions

18 oz
Volume 532 mL
Mouth Diameter 1.91"
Diameter 2.87"
Height 8.7"
Weight 11.3 oz

Technology

  • TempShield

    Tempshield

    Colder. Hotter. Longer.

    Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.

  • Proprietary Powder Coat

    Proprietary Powder Coat

    Comfortable and durable.

    Our proprietary powder coat means an easy-grip, sweat-free, and extra-durable bottle that you can take anywhere.

  • BPA-Free

    BPA-Free

    Sip and enjoy.

    Our products are BPA-free for ultimate purity. Stay refreshed and worry-free.

  • Lifetime Warranty

    Lifetime Warranty

    We stand behind our products.

    Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects.

Video

Reviews/Q&A

  • Reviews

  • Q & A

  • 18 oz Standard Mouth is rated 4.6 out of 5 by 377.
    Rated 5 out of 5 by from Excellent This is a magnificent product I got this for a friend and is so good I love it, it keeps the water cool all day
    Date published: 2019-09-16
    Rated 5 out of 5 by from Great quality I bought this and it hold my water so well without spilling
    Date published: 2019-09-16
    Rated 5 out of 5 by from Best bottle ever By far the best water bottle ive ever owned! definitely recommended!
    Date published: 2019-09-16
    Rated 5 out of 5 by from Great features on the flask! My daughter told me about the Hydro Flask and how great they were so I purchased one. I love the way it keeps my water so cold and the taste is wonderful! I also ordered the new color jade and it is so attractive.
    Date published: 2019-09-16
    Rated 5 out of 5 by from Great sksksks Very great easy to carry perfect for any vsco girl lol
    Date published: 2019-09-16
    Rated 5 out of 5 by from Amazing water bottle This is the best bottle i have ever seen. My freinds all recommended this, and i see why!
    Date published: 2019-09-16
    Rated 5 out of 5 by from Defintley Recommed It! I am so happy I bought this! Keeps my water ice cold all day long!
    Date published: 2019-09-16
    Rated 5 out of 5 by from Amazing bottle I bought my hydro flask last year and love it! The quality is amazing and always stays super cold!
    Date published: 2019-09-16
    Rated 5 out of 5 by from everything's good about it it keeps your drinks cold if you drop it doesn't get dents in it
    Date published: 2019-09-16
    Rated 5 out of 5 by from the handle I bought this a month ago and im in love with it and its great if your a athlete.
    Date published: 2019-09-16
    Rated 5 out of 5 by from Loved it! I bought this 3 weeks ago and it always maintain my water, no spills, no damages.
    Date published: 2019-09-16
    Rated 5 out of 5 by from I Love this product! I bought this about two months ago because i got tired of drink warm or room temperature water. Now, after buying it, i am using it everyday! I can not go anywhere without mine anymore.
    Date published: 2019-09-16
    Rated 5 out of 5 by from Beautiful Design! I love this and it’s very cute and keeps my water cold all day!
    Date published: 2019-09-16
    Rated 5 out of 5 by from excellent work I feel so much better using a hydroflask then a normal plastic bottle because I feel like I am saving the planet little by little
    Date published: 2019-09-16
    Rated 5 out of 5 by from Great Everything I bought this not to long ago and love it so very much. I wish I could get 10,000 more but I don’t have the kind of money so.
    Date published: 2019-09-16
    Rated 5 out of 5 by from Great! Love this product! Keeps water perfectly cold. Perfect size too
    Date published: 2019-09-16
    Rated 5 out of 5 by from It’s awesome I bought for school and I keep it with me whenever I go places it keeps the water cold and is awesome
    Date published: 2019-09-16
    Rated 5 out of 5 by from Awesome! This water bottle is so durable and stylish! I would recommend this to anyone who like cold drinks
    Date published: 2019-09-15
    Rated 5 out of 5 by from Color is awesome I recently bought this product and its honestly the best thing invented
    Date published: 2019-09-15
    Rated 5 out of 5 by from Very sturdy I’m clumsy and drop it a lot but it’s survived so far. pretty colors also
    Date published: 2019-09-15
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  • what are the details on the lifetime warrenty?

    Asked by: raee
    The lifetime warranty covers manufacturers defects.
    Answered by: Consumer Service
    Date published: 2019-06-07

    Can we purchase a 18 oz bottle and have a straw lid as an option?

    Asked by: aed2018
    It would have to be the wide mouth flask. The straw cap will work with any of our wide mouth flasks.
    Answered by: Hydro Flask Customer Team
    Date published: 2019-09-10

    Can the hydro flex bottle fit in bicycle water gage?

    Asked by: Ernie
    Product dimensions can be found on our FAQ page. You can see them here: http://www.hydroflask.com/frequently-asked-questions/
    Answered by: Hydro Flask Customer Team
    Date published: 2019-02-07

    Can you use a top made for hot beverages on the standard-neck water bottle?

    Asked by: hallie1
    The flip cap would not fit a standard mouth flask. The only two caps would be the sports cap and the standard mouth flex cap.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-01-16

    I don’t see a gripping device or handle for carrying a flask while jogging. Have you thought about designing someway to grip a flask while jogging?

    Asked by: elmesquite
    We do not currently manufacture a product that matches your request, but we’ll document your suggestion for future consideration by our Product Development Team.
    Answered by: Hydro Flask Customer Team
    Date published: 2019-09-07

    Is the stainless steel finish also sweat-proof like the powder paint finish? Any differences between the 2?

    Asked by: Kat 68
    The only difference is the stainless does not have the powder coat.
    Answered by: Hydro Flask Customer Team
    Date published: 2019-09-12

     Can you put the logo on the bottle or right first and last name on it ?

    Asked by: Sam kana
    At this time we do not offer any engraving services for personal or corporate orders. We suggest reaching out to trophy or engraving shops for a quote!
    Answered by: Hydro Flask Customer Team
    Date published: 2018-12-28

    Can you put carbonated beverages in these?

    Asked by: lucie
    Yes, you can put carbonated beverages in the flasks.
    Answered by: Hydro Flask Customer Team
    Date published: 2018-12-28
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