18 oz Standard Mouth
$22.46
Regular Price $22.46

18 oz Standard Mouth

18 oz Standard Mouth is rated 4.7 out of 5 by 756.
  • y_2022, m_11, d_26, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_123, tr_633
  • loc_en_US, sid_S18SX, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_hydro-flask
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 3.69ms
  • REVIEWS, PRODUCT
$22.46
Regular Price $22.46
Select your FREE GIFT!
Size Chart
Hydro Flask Pack Size Chart
Available Sizes S / M M / L
Torso
Measurement
18 - 19 in 19 - 22 in
43 - 48 cm 48 - 56 cm
Hip
Measurement
22 – 46 in 26 – 46 in
56 – 117 cm 66 – 117 cm
  1. 1. Torso Measurement

    • A. Bring your chin to your chest and feel for the most prominent bony bump where the slope of your shoulders meets the back of your neck. This is your C7 vertebra, and the top of your torso measurement.

    • B. On each side of your body, feel for the top of your hip bones, just below the sides of your ribs. With fingers pointing forward and thumbs pointing backward, draw an imaginary line between your thumbs. This is the bottom of your torso measurement.

    • C. Stand up straight and have a friend with flexible measuring tape measure the distance between your C7 vertebra and the imaginary line between your thumbs. That’s your torso measurement. If you are between pack sizes, go with the smaller size.

  2. 2. Hip Measurement

    While your torso measurement is the best indicator of your pack size, it’s still important to check your hip size when using a hipbelt. To find your hip measurement, wrap a flexible tape measure around the top of your hip bones, just below the sides of your ribs. This measurement is slightly higher than your waistline

Selected Quantity

Select Your Gift!
( left)

<h2>Ice. Water. Go.</span></h2> <p>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.</p>

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.

Ice. Water. Go.
18 oz Standard Mouth Insulated Water Bottle | Hydro Flask
Product image
add to cart
Features
Back to Navigation

TempShield™

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.

TempShield™
Pro-Grade Stainless Steel

Pro-Grade Stainless Steel

Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer - and the durable construction stands up for whatever life brings.

Proprietary Powder Coat

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

Proprietary Powder Coat
Details
Back to Navigation

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
Diameter 2.85"
Height 10.3"
Weight 10.9 oz
Technology
Back to Navigation
Lifetime Warranty
Lifetime Warranty

We stand behind our products.

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

Back to Navigation
https://www.youtube-nocookie.com/embed/SKjnrvgz-UY?rel=0&enablejsapi=1
Let's Go!

Today is wide open. You lead, we'll follow.

#HeyLetsGo

Hydro Flask supports non-profit organizations focused on building, maintaining, restoring, and providing better access to parks. Since 2017, we have been doing just that:

  • 151 Nonprofits supported nonprofits.
  • $2.5 million Dollars donated donated.
  • 68,822 Bottles donated bottles.
You May Also Like
  1. $26.21
    Regular Price $26.21
    21 oz Standard Mouth - Starfish
    Colors Available
Back to Navigation
Reviews
Rated 5 out of 5 by from Convenient on the go Great companion on the go! Keeps beverages cold all day long. Just what I was looking for.
Date published: 2022-10-26
Rated 5 out of 5 by from Perfect item. Excellent product. Very Easy to clean. Great quality!
Date published: 2022-10-01
Rated 5 out of 5 by from Very Pleased This bottle is terrific. Great size and keeps water cold for hours.
Date published: 2022-09-11
Rated 5 out of 5 by from Awesome Olive Awesome color and just the right size! VERY happy with this one....as I am with ALL my Hydroflask items!
Date published: 2022-09-03
Rated 5 out of 5 by from Perfect size for student Perfect size for daily school/sports use. My DD loves it!
Date published: 2022-09-01
Rated 5 out of 5 by from Pretty color; handy size Obsessed with this color it’s so pretty and also the small size is so handy to carry around on the day to day! I prefer it to the huge ones
Date published: 2022-08-17
Rated 5 out of 5 by from Terrific bottle I recommend this bottle. It's lightweight with a good form factor. No odor or taste. Works well. Durable. Easy to use.
Date published: 2022-07-10
Rated 5 out of 5 by from Stays cold even in Las Vegas We were birding in Las Vegas and it was wonderful having cold refreshing water to drink. I love our Hydro Flasks.
Date published: 2022-06-24
Rated 5 out of 5 by from Hydro Flask 20oz. It works amazingly well. Water stays cold for a minimum of 24 hours.
Date published: 2022-06-23
Rated 5 out of 5 by from Best Water Bottle This bottle keeps my water cold with ice staying frozen even when left in my hot car or outside hiking in summer heat. The size is perfect for smaller cup holders in cars, and stays airtight and doesn’t leak at all. I’ve also dropped it a bunch and doesn’t show any signs of wear at all. There also is no metallic taste at all. Great upgrade from a plastic or cheaper metal bottle!
Date published: 2022-06-23
  • y_2022, m_11, d_26, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_123, tr_633
  • loc_en_US, sid_S18SX, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_hydro-flask
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 3.39ms
  • REVIEWS, PRODUCT
Questions

what kind of mouth piece does the 18 ounce come with? Is it a straw? thank you.

Asked by: issy
The 18 ounce Standard Mouth Hydro Flask bottle comes with a flex cap. You may purchase a straw cap separately for the Standard Mouth bottle.
Answered by: Consumer Service
Date published: 2022-02-16

Hi, Can you tell me is it suitable for cold milk shakes for traveling purpose?

Asked by: Rich_12
Yes, milk shakes should be fine! We would just suggest taking extra care with cleaning after putting anything besides water in the flask.
Answered by: Consumer Service
Date published: 2021-03-08

Hi! Can you tell me the height of the hydro flask minus the &quot;neck&quot; area where it gets more narrow? In other words, I need the height from base to where the width narrows. Thanks!

Asked by: Jules1980
Hello, I do apologize for the longer response time! I do apologize we do not currently make the 18oz bottles anymore!
Answered by: Consumer Service
Date published: 2020-11-05

Does the listed height of the 18 oz flask include the cap

Asked by: lefty7
No, the cap is not included in the height listed on our website.
Answered by: Consumer Service
Date published: 2020-07-28

Can I purchase in bulk? Do you give bulk discounts?

Asked by: Kimbee
Unfortunately, our bulk program is currently closed. Please visit the following web page periodically to see updates https://www.hydroflask.com/new-account-inquiry
Answered by: Consumer Service
Date published: 2020-01-23

Can this fit in the side, mesh pocket of a backpack or is it too tall?

Asked by: cs20
yup, it can fit, but it really depends on the size of the pocket
Answered by: yoshicool
Date published: 2020-01-08

can i wash this in my dishwasher?

Asked by: jo mar
We do not suggest putting your flask through the dish washer. For cleaning, we recommend hand washing with a bottle brush and mild dish soap.
Answered by: Consumer Service
Date published: 2019-12-27

can you refrigerate the bottle

Asked by: quiestion
yes, but you can't freeze it
Answered by: yoshicool2
Date published: 2019-12-20
  • y_2022, m_11, d_26, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_56
  • loc_en_US, sid_S18SX, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_hydro-flask
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 3.25ms
  • QUESTIONS, PRODUCT

Hydro Flask supports non-profit organizations focused on building, maintaining, restoring, and providing better access to parks. Since 2017, we have been doing just that:

  • 151 Nonprofits supported nonprofits.
  • $2.5 million Dollars donated donated.
  • 68,822 Bottles donated bottles.
You May Also Like
  1. $26.21
    Regular Price $26.21
    21 oz Standard Mouth - Starfish
    Colors Available