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HYDRO FLASK Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle

The perfect insulated bottle for hot or cold beverages when you're on the go!

The 21 oz. is ideal for taking on the weekend bike ride or hike to keep your fluids cold. Or take it up the mountain and have coffee, hot cocoa or soup waiting for you at the end of the day.

The standard mouth features a larger opening than our original narrow mouth bottle. It is ideal for coffees, teas, mixing sport drinks or just for those who need to take in more hydration, more quickly. These bottles fit perfectly in most car, bicycle and stroller cup holders and water bottle cages.

These stainless steel water bottles were developed to perform in every environment. Each Hydro Flask is hand cast from double wall vacuum insulated food grade 18/8 stainless steel, therefore they are BPA-Free and resistant to bacteria and odors. The double wall vacuum insulation technology allows Hydro Flasks to keep contents hot for 12 hours and cold for 24 hours. Look for the silver ring on the neck of every Narrow Mouth and Standard Mouth Hydro Flask to ensure you're getting the best performing water bottle on the market.

  • 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
  • Lifetime Warranty

 

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle, Red 13218888 D2113
In stock online.

$27.99

Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle, Black 13218870 D2116
In stock online.

$27.99

Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle, Green 13218896 D2117
In stock online.

$27.99

Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle, Blue 13218904 D2127
In stock online.

$27.99

Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle, Purple 14760896 D2132
In stock online.

$27.99

Product Description

The perfect insulated bottle for hot or cold beverages when you're on the go!

The 21 oz. is ideal for taking on the weekend bike ride or hike to keep your fluids cold. Or take it up the mountain and have coffee, hot cocoa or soup waiting for you at the end of the day.

The standard mouth features a larger opening than our original narrow mouth bottle. It is ideal for coffees, teas, mixing sport drinks or just for those who need to take in more hydration, more quickly. These bottles fit perfectly in most car, bicycle and stroller cup holders and water bottle cages.

These stainless steel water bottles were developed to perform in every environment. Each Hydro Flask is hand cast from double wall vacuum insulated food grade 18/8 stainless steel, therefore they are BPA-Free and resistant to bacteria and odors. The double wall vacuum insulation technology allows Hydro Flasks to keep contents hot for 12 hours and cold for 24 hours. Look for the silver ring on the neck of every Narrow Mouth and Standard Mouth Hydro Flask to ensure you're getting the best performing water bottle on the market.

  • 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
  • Lifetime Warranty

 

Specs

REVIEW SNAPSHOT®

by PowerReviews
Hydro FlaskStandard Mouth Insulated 21 oz. Stainless Steel Water Bottle
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

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Reviewed by 2 customers

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5.0

Works as described

By Sa

from Ohio

About Me Casual/ Recreational

Verified Buyer

Pros

  • BPA Free
  • Easy To Carry
  • Good Capacity
  • Retains Temperature

Cons

    Best Uses

    • Camping
    • Everyday
    • Gym

    Comments about Standard Mouth Insulated 21 oz. Stainless Steel Water Bottle:

    I use this daily for work. Keeps water nice and cold for at least 12 hours. I have not tried hot liquids yet.

    • Was this a gift?:
    • No
     
    5.0

    Best Bottel EVER

    By SCG

    from Melbourne, Fl

    About Me Casual/ Recreational

    Verified Reviewer

    Pros

    • BPA Free
    • Retains Temperature

    Cons

      Best Uses

      • Camping
      • Cycling
      • Everyday
      • Gym
      • Hiking
      • River Trips

      Comments about Hydro Flask Standard Mouth Insulated 21 Oz. Stainless Steel Water Bottle, Black:

      The price made me pause But it was worth it. Keeps drinks Cold hours and Hours I Love it

      The 12oz fits great in a Bike botttle holder

      Displaying reviews 1-2

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