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21oz Standard Mouth Insulated Stainless Steel Water Bottle

Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle

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Description

The 21 oz standard mouth Hydro Flask is ideal for taking on a weekend bike ride or hike to keep your fluids cold. Or take it up the mountain and have hot coffee, cocoa, or soup waiting for you at the end of the day. The Standard Mouth bottle features a larger mouth opening and is ideal for those who need to take in more hydration at a quicker pace. As with all Hydro Flask bottles, they fit perfectly in most car, bicycle, and stroller cup holders and water bottle cages. These water bottles were developed to perform in every environment. Each Hydro Flask is 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 or cold for 24 hours.

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Reviews
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William S.
Williamsburg, VA
10 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by William S.
We just purchased ours a month ago, I love it. The best thing about is that I use everyday during and after work hours. This product only needs more colors to choose from and the ability to customize. I highly recommend this product.
We just purchased ours a month ago, I love it. The best thing about is that I use everyday during and after work hours. This product only needs more colors to choose from and the ability to customize. I highly recommend this product.
Karolina R.
Glastonbury, CT
Fitspiration Expert Level 2
525 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Karolina R.
I use this flask every day. Double insulated stainless steel wall keeps my water cold for many hours. I think it looks good too.
I use this flask every day. Double insulated stainless steel wall keeps my water cold for many hours. I think it looks good too.
Kylie A.
19 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Kylie A.
I love this product it keeps your water cold doesn’t taste like metal. The con of it is it’s a little pricey but it is over all so worth it.
I love this product it keeps your water cold doesn’t taste like metal. The con of it is it’s a little pricey but it is over all so worth it.
Rachel C.
Portland, OR
Fitspiration Expert Level 1
35 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Rachel C.
Is probably the best water bottle that I've ever had it keeps your drink super cold for the whole day and keeps your drink hot for pretty much the whole day and have a ton of different colors to choose from
Is probably the best water bottle that I've ever had it keeps your drink super cold for the whole day and keeps your drink hot for pretty much the whole day and have a ton of different colors to choose from
Miranda P.
Lincoln, NE
70 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Miranda P.
I absolutely love my hydro flask and how it keeps my water cold all day. I used to use plastic disposable water bottles, but ever since I got my hydro flask I’ve never gone back. It holds so much water and keeps me hydrated all day.
I absolutely love my hydro flask and how it keeps my water cold all day. I used to use plastic disposable water bottles, but ever since I got my hydro flask I’ve never gone back. It holds so much water and keeps me hydrated all day.
Samantha A.
California
72 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Samantha A.
i have the pink one but it keeps your water fresh i love that when it’s very hot your water maintains cold #hydroflask #water Hydro Flask Stainless Steel Drinking Bottle 24-oz, Orange Zest
i have the pink one but it keeps your water fresh i love that when it’s very hot your water maintains cold #hydroflask #water Hydro Flask Stainless Steel Drinking Bottle 24-oz, Orange Zest
Alaina F.
Hampton, NH
57 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Alaina F.
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by Alaina F.
My daughter has 2 hydro flasks and brings one to school every day. She also used it all summer to have ice cold water even when 90+ degrees outside. She of course wanted and loved it at first just because it was "in" and "everybody" had one. I thought it was insane to pay that much for a water bottle, no matter how many times you can reuse it! We ended up getting her one last Christmas and I was pleasantly surprised to be proven wrong because the hydroflask is totally worth the $ and I even now find myself sometimes using one🙂. It is actually like magic that it can keep things as cold as it does for so long! I usually put about 5 pieces of ice in the bottle with her water in the morning and if she doesn't drink it all or forgets to take it out of her bag after school, I will take it out the next morning and sometimes find that there are still little pieces of the ice left in there! You can bring a hydroflask to the beach and sit in the hot sun for hours and it will somehow keep whatever is in it nice and cold!! Definitely recommend getting one for yourself. #followme!
My daughter has 2 hydro flasks and brings one to school every day. She also used it all summer to have ice cold water even when 90+ degrees outside. She of course wanted and loved it at first just because it was "in" and "everybody" had one. I thought it was insane to pay that much for a water bottle, no matter how many times you can reuse it! We ended up getting her one last Christmas and I was pleasantly surprised to be proven wrong because the hydroflask is totally worth the $ and I even now find myself sometimes using one🙂. It is actually like magic that it can keep things as cold as it does for so long! I usually put about 5 pieces of ice in the bottle with her water in the morning and if she doesn't drink it all or forgets to take it out of her bag after school, I will take it out the next morning and sometimes find that there are still little pieces of the ice left in there! You can bring a hydroflask to the beach and sit in the hot sun for hours and it will somehow keep whatever is in it nice and cold!! Definitely recommend getting one for yourself. #followme!
cynamin R.
Fitspiration Expert Level 1
192 reviews
Hydro Flask 21oz. Standard Mouth Insulated Stainless Steel Water Bottle uploaded by cynamin R.
My hydro flask is the best! It keeps my drink so cold during the heat. Even if I leave it in my car while I run in a store to go shop. And in the winter it's amazing as well. My coffee stays hot so I never have to reheat it. One of my favorite purchases
My hydro flask is the best! It keeps my drink so cold during the heat. Even if I leave it in my car while I run in a store to go shop. And in the winter it's amazing as well. My coffee stays hot so I never have to reheat it. One of my favorite purchases
Jaime F.
Texas
Fitspiration Expert Level 1
1,271 reviews
Bought this for my daughter. It keeps water cold and serves its purpose, but they dent so easily’
Bought this for my daughter. It keeps water cold and serves its purpose, but they dent so easily’
Jessica M.
Ault, CO
537 reviews
Stays super cold the entire day I’m at work. Someone actually stole mine... 🙄 it was great I love all the color options and how tall/slender they are
Stays super cold the entire day I’m at work. Someone actually stole mine... 🙄 it was great I love all the color options and how tall/slender they are
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member-4d7421
2 reviews
il y a 2 mois
Chrissy Q. il y a un mois
Yes they’re the best! I take mine to the beach with ice and water and it even keeps my ice all day long. Definitely recommend.
Mary G.
Pflugerville, TX
187 reviews
il y a 7 mois
Chrissy Q. il y a 7 mois
We bought ours at Dick’s Sporting Goods but they sell them everywhere now. My husband has a black one and a navy one and mine are olive green and hibiscus (which is a pink/coral color). We each keep one at work and one at home. They keep ice all day when at the beach - they’re awesome!