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HYDRO FLASK Standard Water Bottle, 21 oz.

Item: 11373086 Product Description >

Price: $25.95
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  • HYDRO FLASK Standard Water Bottle, 21 oz.

    The narrow mouth is the original design from Hydro Flask. It It is ideal for keeping your liquids chilled all day. Ice cubes from standard refrigerator ice dispensers fit perfectly through the narrow mouth.

    Features/Benefits:

    • Each Hydro Flask is cast from double wall vacuum insulated food grade 18/8 stainless steel
    • Vacuum flask will keep contents cold for 24 hours or hot for 12 hours
    • Vacuum design also prevents scorched hands from hot drinks and condensation from cold drinks
    • 18/8 stainless steel is inherently naturally resistant to odors and bacteria
    • Ice cubes from standard refrigerator/freezer door ice dispensers fit perfectly through the narrow mouth
    • Loop top for easy clipping
    • Matte finish

  • HYDRO FLASK Standard Water Bottle, 21 oz.

    Material (General) Stainless
    Volume (General) Less than 1 qt.
    Material 18/8 stainless steel
    Volume (fluid ounces) 21 fl. oz.

REVIEW SNAPSHOT®

by PowerReviews
HYDRO FLASK Standard Water Bottle, 21 oz.
 
4.8

(based on 15 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Retains temperature (14)
  • Easy to carry (10)
  • Good capacity (9)
  • BPA free (7)
  • Slim design (7)

Cons

    Best Uses

    • Everyday (14)
    • Camping (9)
    • Hiking (8)
    • Gym (7)
    • Kayak / canoe / rafting (7)
      • Reviewer Profile:
      • Casual/ recreational (8), Avid adventurer (4)
      • Was this a gift?:
      • No (12), Yes (3)

    Reviewed by 15 customers

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    Displaying reviews 1-10

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    (1 of 1 customers found this review helpful)

     
    5.0

    THE BEST BOTTLES EVER!

    By Tiny

    from New Jersey

    About Me Avid Adventurer

    Pros

    • BPA Free
    • Good Capacity
    • Impact Resistant
    • Retains Temperature
    • Styling
    • Unique Design

    Cons

      Best Uses

      • Anything
      • Camping
      • Cycling
      • Everyday
      • Gym
      • Hiking
      • River Trips

      Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

      I have tried them all. This is by far the best line of bottles on the market. Put hot coffee in my bottle one night and left it in the fridge. Checked it in the AM and Steam came out of the bottle when I opened it! Amazing product.

      • Was this a gift?:
      • Yes
       
      5.0

      This product is great

      By Michele

      from Edison, NJ

      About Me Casual/ Recreational

      Pros

      • Easy To Carry
      • Good Capacity
      • Retains Temperature

      Cons

        Best Uses

        • Everyday

        Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

        I use the hydro flask everyday and it is great! My water stays cold all day long and my coffee stays very hot for several hours. It is definitely worth the money.

        • Was this a gift?:
        • No
         
        5.0

        Best Water Bottle

        By Mom

        from Melville, NY

        About Me Casual/ Recreational

        Verified Reviewer

        Pros

        • Retains Temperature
        • Sweatproof-stays Dry

        Cons

          Best Uses

          • Everyday

          Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

          My son takes this to school. Save tons not buying disposable water bottles at $1.25 each. I have saved enough to pay for the hydro flask and saved the environment from plastic containers.

          • Was this a gift?:
          • No
           
          5.0

          Worth the money!

          By Mark

          from Concord NH

          About Me Casual/ Recreational

          Pros

            Cons

              Best Uses

                Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                I kept delaying buying one of these bottles because of the price, when I finally did buy it, I wished I had done it sooner! Keeps water cold for a very long time, with no sweat on the outside of the bottle. The first day I had the bottle, I made myself a gin and tonic, and sat down on the deck outside in 80+ degree heat. Even though I didn't have the cap on, the ice barely melted even after over an hour of sitting, while the ice in my wife's glass was gone after 15 min.

                FYI, the Kleen Kanteen sport cap fits this bottle perfectly, and is a great addition.

                • Was this a gift?:
                • No
                 
                4.0

                Great Thermos

                By lrw

                from MA

                About Me Casual/ Recreational

                Verified Reviewer

                Pros

                • Matte Surface
                • Retains Temperature
                • Slim Design

                Cons

                • Can Clunk

                Best Uses

                • Camping
                • Everyday

                Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                Hydroflask is fantastic. It keeps things just as hot or cold as a really heavy duty thermos, but it has a much slimmer design and looks like a water bottle. 4 stars because mine makes a slightly annoying "clunking/rattling" sound. The insulation is still good, but hydroflask customer service says that happens to some bottles.

                • Was this a gift?:
                • No
                 
                5.0

                Makes a great gift!

                By On The Run

                from West Chester, PA

                Pros

                • BPA Free
                • Easy To Carry
                • Good Capacity
                • Impact Resistant
                • Retains Temperature
                • Slim Design
                • Unique Design

                Cons

                  Best Uses

                  • At the beach
                  • Everyday
                  • Gym

                  Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                  I use my HydroFlask at the gym and also take it when I go shopping. The water stays ice cold (ice cubes don't even melt) even when I leave it in my car for hours on hot hot summer days when shopping at the mall!

                  • Was this a gift?:
                  • No
                   
                  5.0

                  Awesome!!

                  By TAPem05

                  from Tampa, Fl

                  About Me Avid Adventurer

                  Verified Reviewer

                  Pros

                  • BPA Free
                  • Easy To Carry
                  • Good Capacity
                  • Impact Resistant
                  • Retains Temperature
                  • Slim Design

                  Cons

                    Best Uses

                    • Camping
                    • Everyday
                    • Hiking
                    • River Trips

                    Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                    My favorite thing about this is that you can carry it all day and leave it in a hot car for hours and your water is still perfect. You learn quick that you don't need to fill it with ice because it never melts... Also, It doesn't sweat!!

                    • Was this a gift?:
                    • No
                     
                    5.0

                    great flask

                    By Mom on the run

                    from Havre De Grace, Md.

                    About Me Casual/ Recreational

                    Verified Reviewer

                    Pros

                    • BPA Free
                    • Does Not Sweat
                    • Easy To Carry
                    • Good Capacity
                    • Impact Resistant
                    • Retains Temperature
                    • Slim Design
                    • Unique Design

                    Cons

                      Best Uses

                      • Camping
                      • Everyday
                      • Gym
                      • Hiking
                      • River Trips

                      Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                      This flask keeps my water cold! Even when I have left it in a hot car for hours on end. The ice really melts slowly. There are many times I have ice the next day. I liked the flask so much, I bought more than one.

                      • Was this a gift?:
                      • No
                       
                      5.0

                      worth the $

                      By Fred

                      from NH

                      About Me Casual/ Recreational

                      Pros

                      • Easy To Carry
                      • Good Capacity
                      • Retains Temperature

                      Cons

                        Best Uses

                        • Camping
                        • Everyday
                        • Gym
                        • Hiking
                        • River Trips

                        Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                        As advertised! Bought it for a trip to Disney in August. I would fill it with ice and water at 8 am and the ice was sloshing around well into the afternoon with 90+ degree days and humidity. My water ran out before the ice melted.

                        • Was this a gift?:
                        • No
                         
                        4.0

                        Be careful not to drop!

                        By Keifer

                        from Poughkeepsie, NY

                        About Me Avid Adventurer

                        Verified Reviewer

                        Pros

                        • Easy To Carry
                        • Retains Temperature
                        • Well Designed

                        Cons

                        • Not impact resistant

                        Best Uses

                        • Camping
                        • Cycling
                        • Everyday
                        • Gym
                        • Hiking
                        • River Trips

                        Comments about HYDRO FLASK Standard Water Bottle, 21 oz.:

                        Can't find a better product out there for this purpose. Just keep in mind it doesn't take impacts well. I dropped mine once on pavement from about four feet and it dented. I wasn't concerned so much with the dent, however, it didn't insulate any longer. Short of that, it's still a great product.

                        • Was this a gift?:
                        • No

                        Displaying reviews 1-10

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