Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

Hydro Flask
21oz Standard Mouth Water Bottle

4.333333333333333 out of 5 stars
3 Reviews

Out of Stock

Don't worry though, we have a lot more Water Bottles in stock than that.

Shop Similar Products

21oz Standard Mouth Water Bottle

With the Hydro Flask 21oz Standard Mouth Water Bottle, you're able to stay hydrated throughout the course of your work day. The 21oz easily fits in the side pocket of your backpack, shoulder bag, and your car cup holder, while the 18/8 stainless steel construction keeps your hot beverages hot up to 12 hours and your cold beverages cold up to 24 hours.


Details

  • Stay hydrated throughout the day with this water bottle
  • Stainless steel construction is highly durable
  • BPA-Free and phthalate-free for your convenience
  • Keeps beverages hot up to 12 hours
  • Keeps beverages cold up to 24 hours
  • Item #HYF001V
Material
18/8 stainless steel
Volume
21oz
Lid
Standard Mouth
Manufacturer Warranty
limited lifetime

Overall Rating

4.5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 0 reviews
5 Stars - 2 reviews

Fits Slightly Large

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

View

Selecting an option will reload the available reviews on the page
3 out of 5 stars

August 6, 2023

Why is the weight a secret? Heavy

Familiarity:
I've put it through the wringer

The weight of a water bottle is important and should always be disclosed.

James M
Backcountry.com

Originally reviewed on Backcountry.com

5 out of 5 stars

February 25, 2023

Go-To Water Bottle

Familiarity:
I've put it through the wringer

Love how hydroflask comes in a variety of different colors and holds a good amount of ice water at a cool temp.

hhu100191233 h
Backcountry.com

Originally reviewed on Backcountry.com

5 out of 5 stars

April 28, 2021

Best In the Industry

Familiarity:
I've put it through the wringer

Notice how other companies try to copy it. Versatile, even when dented

chrys j
Backcountry.com

Originally reviewed on Backcountry.com