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Hydro Flask 18 oz Double Wall Vacuum Insulated Stainless Steel Leak Proof Sports Water Bottle, Wide Mouth with BPA Free Flex Cap, Black

4.6 out of 5 stars 5,041 customer reviews

Price: $29.95 & FREE Shipping. Details
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18 oz (532 ml) Wide Mouth
Black
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  • DESIGN IN MIND: With it's easy-access wide mouth, the sleek design holds the same volume of liquid as other leading water bottle brands. 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 comfortable and conveniently in your hand or your vehicles' cup holders. The wide mouth aspect also fits most backcountry water filters.
  • 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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Frequently bought together

  • Hydro Flask 18 oz Double Wall Vacuum Insulated Stainless Steel Leak Proof Sports Water Bottle, Wide Mouth with BPA Free Flex Cap, Black
  • +
  • Hydro Flask Wide Mouth BPA Free Insulated Sports Water Bottle Straw Lid
Total price: $40.87
Buy the selected items together


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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.

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

Product description

Size:18 oz (532 ml) Wide Mouth  |  Color:Black

Made for the outdoors. Hydro Flask’s TempShield insulation has redefined what the classic outdoor water bottle can be. The 18, 32, 40, and 64 oz bottles keep your beverage icy cold or piping hot from trailhead to summit and every step in-between. Your perfect “all day and into the next” refreshment solution. It is the ideal hydration companion for those long days in the office or a full day on the beach or trail. Now with the new Flex Cap for ultimate portablity. Whether you’re in the Arizona summer or the Alaskan winter, Hydro Flask’s 18/8 stainless steel double wall vacuum insulation will keep drinks icy cold for up to 24 hours and hot liquids hot for up to 6 hours.

The wide mouth opening is makes pouring easy, and the new BPA-free Flex Cap is insulated to further protect your beverage from outside temperatures. Hydro Flask’s 18/8 food-grade stainless steel interior is non-porous, with rounded corners to help eliminate bacteria buildup, unwanted odors and lingering flavors.

Along with high performing and high quality products, all Hydro Flask products are made with recyclable materials and are backed by our lifetime warranty. Look for the H-guy and Hydro Flask logo to ensure you’re getting the market’s premium insulating beverage bottle.

Features:

• Convenient carry size

• Ideal for day pack

• 32, 40, and 64 oz sizes fit most backcountry water filters

• Wide 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

• 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

• compatible Lids: Hydro Flip Lid & Hydro Straw Lid

• Hand wash only with hot, soapy water, then rinse and dry.


Product information

Size:18 oz (532 ml) Wide Mouth  |  Color:Black

Technical Specification

Warranty & Support

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January 18, 2017
Size: 40 oz (1180 ml) Wide Mouth|Color: Plum|Verified Purchase
Comment| 796 people found this helpful. Was this review helpful to you? Report abuse
May 23, 2017
Size: 40 oz (1180 ml) Wide Mouth|Color: Mint|Verified Purchase
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Comment| 276 people found this helpful. Was this review helpful to you? Report abuse
December 27, 2016
Size: 40 oz (1180 ml) Wide Mouth|Color: Lava|Verified Purchase
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Comment| 291 people found this helpful. Was this review helpful to you? Report abuse
May 22, 2017
Size: 18 oz (532 ml) Wide Mouth|Color: Stainless|Verified Purchase
Comment| 22 people found this helpful. Was this review helpful to you? Report abuse

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