Accessories | Accessories


Adventure essentials.

We have everything you need to keep your Hydro Flask collection fresh. From our popular Wide Mouth Straw Lid and insulated Flex Caps to our protective Bottle Boots and Tag Along bottle slings, we have you covered.

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Your Selections: Mint Mint
  • Wide Mouth Straw Lid

    Wide Mouth Straw Lid

  • Medium Flex Boot

    Medium Flex Boot

  • Small Flex Boot

    Small Flex Boot

The Hydro Flask difference.

It is the unique combination of temperature, taste, and transport that allows Hydro Flask to deliver hours of refreshment anytime, anywhere.


TempShield™ double wall vacuum insulation eliminates condensation and keeps your beverage cold or hot for hours.

18/8 icon icon

Durable 18/8 pro-grade stainless steel construction won’t retain or transfer flavor.

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Our signature powder coat is easy to grip, sweat-free, and durable – so you can take your Hydro Flask anywhere.

Lifetime Warranty
Lifetime Warranty

We are so convinced that Hydro Flask is the best available that we guarantee every bottle with a limited lifetime warranty against manufacturer defects.