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Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle

Item #: 80303

Our Price: $25.19

Regular Price: $27.99

SAVINGS: $2.80 (11%)

Lychee Red Everest Blue Black Butte Green Zen Classic Stainless Pinkadelic Acai Purple Desert Tan Foliage Green


Ideal for cyclists, backpackers, skiers, paddlers, hikers and campers, Hydro Flask's 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle keeps drinks hot for 12 hours and cold for 24 hours! Hydro Flask bottles fit perfectly in most car, bicycle, and stroller cup holders and water bottles cages. Developed to perform in every environment, the Classic Stainless Bottle is cast from double wall vacuum insulated food grade 18/8 stainless steel, is BPA-Free and resistant to bacteria and odors.
  • Patented Standard Mouth Size
  • Double Wall Vacuum Insulated
  • Keeps Hot 12 Hours
  • Keeps Cold 24 Hours
  • BPA-Free
  • 18/8 Stainless Steel
  • Signature Matte Finish
  • Mouth Width: 1.9"
  • Bottle Weight: 10.6 oz.
  • Bottle Height: 9" / 10.7" with Cap
  • Bottle Circumference: 9.1"
  • Bottle Diameter: 2.9"

REVIEW SNAPSHOT®

by PowerReviews
Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle
 
4.8

(based on 18 reviews)

94%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Was this a gift?:
          • No (11)

        Reviewed by 18 customers

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        Displaying reviews 1-10

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        5.0

        It does what it claims!

        By Scout Dad

        from Pittsburgh, PA

        See all my reviews

        Verified Buyer

        Pros

        • Durable
        • Lightweight

        Cons

        • Not Good For The Car Trip

        Best Uses

        • Cold Or Hot Weather

        Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

        Once again my scout son claimed the first one I purchased, after a hike I didn't attend. It will keep the instant coffee during Klondike hot for hours. It keeps the water cold during a sunny canoe trip. It fits in the car cupholder but with the screw on top, it is hard to drink from while driving.

        • Was this a gift?:
        • No

        Comment on this review

         
        5.0

        great product

        By my dell

        from nyc

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

              office use and outdoor activity

              • Was this a gift?:
              • No

              Comment on this review

               
              1.0

              Must have gotten the only defective one.

              By Coffee Drinker

              from Hagerstown, MD

              Verified Reviewer

              Pros

                Cons

                  Best Uses

                    Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                    I purchased because it was the right size to take coffee to work. After two weeks - 10 uses - it started to leak, which has gotten progressively worse.
                    It does seem to keep things hot, as long as the temperatures are moderate - like in a building.

                    • Was this a gift?:
                    • No

                    Comment on this review

                     
                    5.0

                    Love it!

                    By Jean

                    from Massachusetts

                    Verified Buyer

                    Pros

                    • 21 Oz Size Holds Alot
                    • Doesn't sweat
                    • Ice Doesn't Melt
                    • Liquids Stay Cold

                    Cons

                      Best Uses

                        Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                        I use this bottle everyday for my ice water. Can't recommend this product enough. Liquids stay nice and cold and the bottle doesn't sweat or leave condensation drips or rings anywhere. A bit of a pain to remove the cap to drink, but easier than dealing with leaky sport top nozzles.

                        • Was this a gift?:
                        • No

                        Comment on this review

                         
                        5.0

                        Needed a smaller size.

                        By customer

                        from US

                        See all my reviews

                        Verified Buyer

                        Pros

                        • Good size
                        • Well Made

                        Cons

                        • none

                        Best Uses

                          Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                          Needed a smaller size, to complement a bigger Hydro Flask. Works great as expected.

                          • Was this a gift?:
                          • No

                          Comment on this review

                           
                          5.0

                          Good shape and Keeps it Cold

                          By colorful teacher

                          from NY, NY

                          Pros

                          • Can Get Sip Top
                          • No Condensation Any More
                          • Slim For Car Cupholder
                          • Stays ice cold

                          Cons

                          • none

                          Best Uses

                          • Car trips
                          • Teacher Desk

                          Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                          Best insulated bottle yet because of the slim easy to hold shape. Also, there is a sip top accessory available for one handed use.

                          • Was this a gift?:
                          • No

                          Comment on this review

                           
                          5.0

                          Excellent product!

                          By Morgan

                          from Perry, GA

                          Verified Buyer

                          Pros

                            Cons

                              Best Uses

                                Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                                I used this on the beach to keep my water cold. It did just that! It keeps a beverage colder longer than any other container I've used. I would definitely recommend it!

                                • Was this a gift?:
                                • No

                                Comment on this review

                                 
                                5.0

                                I will buy another

                                By hart

                                from greenwood ms

                                Verified Buyer

                                Pros

                                • No Leaks Well Insulated

                                Cons

                                  Best Uses

                                    Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                                    No leaks. Keeps drinks cold all day.

                                    • Was this a gift?:
                                    • No

                                    Comment on this review

                                     
                                    5.0

                                    would not camp without

                                    By Junior

                                    from Santa Fe TX

                                    Verified Buyer

                                    Pros

                                    • Keeps Cold In

                                    Cons

                                    • Weight

                                    Best Uses

                                      Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                                      Great water bottle for south Texas heat, stay cold all day

                                      • Was this a gift?:
                                      • No

                                      Comment on this review

                                       
                                      5.0

                                      Fantastic Drink Bottle

                                      By MTRREF

                                      from Crofton, MD

                                      Verified Buyer

                                      Pros

                                      • Easy to handle
                                      • Keeps Drinks Cold All Day
                                      • Looks great

                                      Cons

                                      • none known

                                      Best Uses

                                      • Motorcycling In The Heat

                                      Comments about Hydro Flask 21 oz Standard Mouth Vacuum Insulated Classic Stainless Bottle:

                                      I fill the bottle in the morning, heavy on the ice. I re-fill it with unchilled water most of the day. There is still ice at the end of a long day of a hot Tour de Cure marathon event on my motorcycle. Fantastic addition to my hydration system!

                                      • Was this a gift?:
                                      • No

                                      Comment on this review

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                                      Do you have questions about this product?

                                      get answers from real customers and in-house experts with AnswerBox.

                                      1 Question | 1 Answer
                                      Displaying question 1
                                      • Q:

                                        can you drink straight from the bottle or you still need a cup?
                                        Asked on 8/21/2012 by tess from new york

                                        1 answer

                                        • Staff Reviewer

                                          A:

                                          The top has a loop top attachment but if you remove this from the bottle you can drink directly from the bottle.

                                          Answered on 8/22/2012 by Betty
                                      Displaying question 1

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