HydroFlasks21oz4colors

What Makes it Mighty?

  • made from high quality 304 grade stainless steel
  • bPA-free, Lead-free, PVC-free, phthalate-free
  • double wall vacuum insulated
4 Reviews | Overall Rating:

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. As with all our bottles, they fit perfectly in most car, bicycle, and stroller cup holders and water bottles cages.

Our 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. Our double wall vacuum insulation technology allows Hydro Flasks to keep contents hot for 12 hours and cold for 24 hours.

  • 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
Meticulously Handcrafted in China
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Ratings and Reviews

Overall Score

Reviews and Ratings
Review by Anonymous on 5/17
1

When you make this in the USA, contact me and I'd love to buy this product. Until then, no way! Here's my email, in hopes that you will review where you manufacturer your products. Jewelynx@live.com

Review by Anonymous on 1/9
5

I love everything about it!! the color ,how it maintains the water cold for almost 12 hours,the easy grip bottle cap.

I recommend it to everyone

Review by Anonymous on 9/30
4

I love this water bottle took it to work at 6:30am still cold when I left at 12:30pm. Awesome product would buy again!

Review by Anonymous on 8/17
5

I LOVE this water bottle! I took it on a 5 hour hike in hot weather, and my water was cool and refreshing during the entire hike, and the bottle stayed nice and dry on the outside. Perfect!!

Where living healthy supports your school.