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    Product Specifications


    40 Ounces


    1 Bottle.

    Item #


    Style #


    Hydro Flask 40oz Wide Mouth Bottle

    The Hydro Flask 40oz Wide Mouth Water Bottle w/Flex Cap is specifically formulated to keep your hots hot and your colds cold. From the double wall vacuum to the stainless steel material, the endless features of this water bottle are sure to make it your new favorite. The newly added Flex Cap, made from light and flexible TPU material allows for easy carrying. A honeycomb designed insulation helps to further ensure your desired beverage temperatures.

    Hydro Flask® has created a reusable water bottle that truly performs in any environment. They are made from 18/8 stainless steel and feature double-wall vacuum insulation that ensures the temperature of the liquid inside never mingles with the temperature of the environment outside. Your hots will stay hot for up to 12 hours, and your colds will stay cold for up to 24.

    • Wide mouth construction. (2.25")
    • Double wall vacuum insulated.
    • 18/8 stainless steel.
    • Durable, sweat-free powder coat or classic stainless finish.
    • Ideal size for all-day hydration.
    • Fits most backcountry water filters.
    • Stay cold up to 24 hours and hot up to 6 hours.
    • BPA- and Phalate-free.
    • Stainless steel pivots keep Flex Cap handle secure while also allowing for smooth movement.
  • Lifetime Warranty through Hydro Flask®.

    Limited Lifetime Warranty through Hydroflask

  • average rating 5.0 out of 5
    Based on 3 reviews
    • 5 Stars
      3 Reviews
    • 4 Stars
      0 Reviews
    • 3 Stars
      0 Reviews
    • 2 Stars
      0 Reviews
    • 1 Star
      0 Reviews
    100% of reviewers would recommend this product to a friend
    3 Reviews
    Rated 5 out of 5
    Review posted


    Love the size and color

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    Rated 5 out of 5
    Review posted

    Came fast and in perfect condition

    Hydro flasks are very good quality but dent easily.

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    Rated 5 out of 5
    Review posted

    Love this water bottle

    My daughter's favorite water bottle for games and school.

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