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Hydro Flask Double Wall Vacuum Insulated Stainless Steel Leak Proof Sports Water Bottle, Standard Mouth with BPA Free Flex Cap

4.6 out of 5 stars 1,327 customer reviews

Price: $18.75 - $70.00
Sale: Lower price available on select options
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  • DESIGN IN MIND: Standard Mouth is ideal for sipping, while still accommodating ice cubes. Also, safety is top-of-mind, as the bottles are made out of non-toxic BPA-free plastics & 18/8 food-grade stainless steel.
  • SLIP-FREE GRIP: Unlike other leading water bottles, Hydro Flask has a powder coat, which gives you a solid grip. The Powder Coat works with the premium TempShield insulation, which prevents condensation from forming on the outside of the bottle, to give you exactly what you want in an everyday refreshment delivery system.
  • JUST THE RIGHT SIZE: Meets your everyday hydration needs in one container, all while keeping it piping hot or ice cold and fitting comfortably and conveniently in your hand or your vehicles' cup holders and bicycle bottle racks.
  • INSULATION INNOVATION: The double-walled, vacuum insulated TempShield Insulation, the same technology used in all Hydro Flask products, will ensure that your beverage of choice maintains its temperature for many hours to come. Hot drinks up to 6 hours, and cold drinks up to 24 hours.
  • INSULATED, FLEXIBLE, AND BUILT TO LAST: Designed with stainless steel pivots and a flexible strap, this cap moves when you do. Plus, it’s made with Honeycomb Insulation to keep drinks cold up to 24 hours or hot up to 12 — no matter what the weather’s doing outside.

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From the manufacturer

Insulation Innovation

Used in every Hydro Flask made, TempShield is the double wall, vacuum insulated technology that guards the temperature of your drink. Bring ice water with you in the morning, and we promise you’ll still have ice in the afternoon. Hectic morning getting in the way of your coffee sipping? No problem. Hydro Flask will keep it hot until you’re ready. There is also no condensation or heat transfer to the outside of the bottle, ever.

Standard Mouth with Flex Cap Standard Mouth with Sport Cap Wide Mouth with Flex Cap Wide Mouth with Straw Lid Wide Mouth with Hydro Flip Lid Tumbler with Press-In Lid
No-Sweat TempShield Insulation for Hot or Cold
Slip-Free Powder Coating
BPA, Phthalate, and Toxin-Free
Lid Style Insulated Flex Cap Insulated Sport Cap Insulated Flex Cap Insulated Straw Lid Hydro Flip Lid Insulated Press-In Lid
Fits in Vehicle Cup Holders
Fits in Bicycle Bottle Racks
Compatible with most backcountry water filters
Flex Cap Sport Cap Straw Lid Hydro Flip Lid Press-In Lid
Standard Mouth Compatible
Wide Mouth Compatible
Tumbler Compatible
Leak Proof
One-Hand Use
BPA, Phthalate, and Toxin-Free

Product description

Count on ice in the forecast. Staying hydrated is easy when you’ve got this portable thirst-quenching travel buddy. Whether you’re headed to the gym or a quick jaunt across town, you can easily take your refreshment with you. The 18/8 stainless steel double wall vacuum insulation technology will keep cold liquids chilled for up to 24 hours, while hot liquids remain hot for up to 6.

The Standard Mouth opening is large enough to fit most ice cubes, but small enough to sip from on the go. Double wall vacuum insulation keeps your ice cubes intact and your drink icy cold for up to 24 hours. It's large enough to hold water for the day, yet it fits easily into a pack, side pocket or car cup holder. 18/8 stainless steel keeps your favorite beverage fresh and pure, without any leftover flavors or odors.

All Hydro Flasks use recyclable materials and are backed by the manufacturer's lifetime warranty.


• Small enough for convenient transport

• Standard Mouth Opening

• TempShield Protected Double Wall Vacuum Insulated

• Keeps Hot up to 6 Hours, Keeps Cold up to 24 Hours

• Durable, sweat-free powder coat finish (except for the Stainless option)

• BPA-Free

• 18/8 Stainless Steel

• Lifetime Warranty

• compatible Lids: Hydro Flask Sport Cap

• Parks for All - With Hydro Flask's new giving program, Parks for All, they are focusing on one overarching goal: supporting the development and maintenance of public green spaces everywhere

• Hand wash only with hot, soapy water. Rinse and dry, and it's ready for adventure

Product details

  • Product Dimensions: 2.9 x 2.9 x 6.5 inches ; 8 ounces
  • Shipping Weight: 8 ounces (View shipping rates and policies)
  • Average Customer Review: 4.6 out of 5 stars 1,327 customer reviews
  • Amazon Best Sellers Rank: #26 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Product Warranty: For warranty information about this product, please click here

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October 16, 2017
Color: White|Size: 24 oz (710 ml) Standard Mouth|Verified Purchase
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February 8, 2018
Color: Mint|Size: 24 oz (710 ml) Standard Mouth
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January 19, 2018
Color: Mango|Size: 21 oz (621 ml) Standard Mouth|Verified Purchase
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August 6, 2017
Color: Graphite|Size: 24 oz (710 ml) Standard Mouth|Verified Purchase
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