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Hydro Flask Water Bottle - Standard Mouth Flex Lid - Multiple Sizes & Colors

4.8 out of 5 stars 31,851 ratings

Price: $20.97 - $74.52 & Free Return on some sizes and colors
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Size Chart
Alpine
Color Alpine
Material Stainless-Steel
Brand Hydro Flask

About this item

  • New Hydro Flask water bottle design does not feature a registered trademark symbol next to the logo
  • Hydro Flask insulated water bottle is dishwasher safe; Slip-free powder coating won't sweat
  • Hydro Flask metal water bottles keep the coldest drinks icy cold and hot drinks piping hot for hours
  • Reusable water bottle is BPA-free, phthalate-free, and made of stainless steel; fits car cup holders
  • Hydro Flask water bottles come with a limited lifetime warranty against manufacturing defects

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Product Description

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Hydro Flask 18 oz Standard Mouth w/ Flex Cap Hydro Flask 21 oz Standard Mouth w/ Flex Cap Hydro Flask 21 oz Standard Mouth w/ Sport Cap Hydro Flask 24 oz Standard Mouth w/ Flex Cap
Volume 532 mL 621 mL 621 mL 710 mL
Mouth Diameter 1.91" 1.91" 1.91" 1.91"
Diameter 2.87" 2.87" 2.87" 2.87"
Height 8.7" 9.4" 10.4" 10.8"
Weight 11.3 oz 12 oz 12 oz 13.2 oz
BPA Free
Fits in Vehicle Cup Holders
Leakproof

Product details

  • Product Dimensions : 2.81 x 1.88 x 8.85 inches; 11.46 Ounces
  • Item model number : S18SX433
  • Department : Mens
  • Date First Available : December 29, 2020
  • Manufacturer : HYDRO FLASK
  • ASIN : B08RLX3VMP
  • Customer Reviews:
    4.8 out of 5 stars 31,851 ratings

Customer Questions & Answers

Customer reviews

4.8 out of 5 stars
4.8 out of 5
31,851 global ratings
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Top reviews from the United States

Reviewed in the United States on March 11, 2018
Size: 18 oz (532 ml) Standard MouthColor: CobaltVerified Purchase
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1.0 out of 5 stars I received a dirty, used product!
By Roblen on March 11, 2018
I ordered a hydroflask from amazon a few weeks ago, and I loved it. Decided to order one for my mom as a gift. Today I received it, and it hard old coffee stuck inside and outside! So gross! I can’t believe amazon let this happen. Make sure you check the product before you give it to someone as a gift!
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659 people found this helpful
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Reviewed in the United States on March 5, 2020
Size: 24 oz (710 ml) Standard MouthColor: CobaltVerified Purchase
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5.0 out of 5 stars Amazing bottle - But there's a few cons with it
By Say Yes And Smile on March 5, 2020
I really like the Hydro flasks and I have a few of them, for any occasion.
There's however a few pro's and con's with these bottles.

Pros
Double Insulated - Keeps your water cold up to 24 hours
Wide mouth / different types of lids are available
Leak proof
Handle strap - Easy to carry by hand anywhere
Stainless steel - Haven’t noticed any rust inside or outside, so far!
Sleek and beautiful design + Slip free grip / Powder Coating
No condensation on the outside due to great Insulation
Lifetime Warranty

Cons
If not careful, it can get scratches and dents
Have to be hand washed / No dishwasher
Handle strap will most likely wear out overtime

The cons are nothing compared to the pros, however I personally like my bottles to last a lifetime, so I always find myself a sleeve to make sure it doesn't get any dents, or gets damaged over time.
After all it's a quite expensive bottle..

I found that the Wild Wolf Outfitters 25oz Bottle holder, fits perfectly - Here's a link to check it out; https://www.amazon.com/dp/B01LWZU4WT/

Update 2020/04/14: The bottle is still holding out and so is the holder, amazing!
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279 people found this helpful
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Reviewed in the United States on May 12, 2017
Size: 24 oz (710 ml) Standard MouthColor: CobaltVerified Purchase
214 people found this helpful
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Reviewed in the United States on February 10, 2019
Verified Purchase
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5.0 out of 5 stars You won’t regret it 🌸
By Purple Diva on February 10, 2019
I just received this. It actually came a day early. I have ordered many of these for my family. It is the best brand out there. The lilac is an amazing color. I took a couple of pix to show this. I’m definitely going to order more in the new colors. Buy it. You won’t regret it. It’s well worth the hefty price tag. 5 👍👍👍👍👍
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101 people found this helpful
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Reviewed in the United States on October 16, 2017
Size: 24 oz (710 ml) Standard MouthColor: WhiteVerified Purchase
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1.0 out of 5 stars Quite disappointed. I thought the bottle would have better insulation ...
By Steven on October 16, 2017
Quite disappointed. I thought the bottle would have better insulation considering all of the great reviews and the high price tag but the ice was melting after just a couple of hours. On the bright side, there's no condensation.

Update: After using this bottle for a little over a week, the handle on the cap broke off... I can put it back on but it is no longer secure and I almost dropped it when it snapped. Considering I paid $35 plus tax for a high quality insulated bottle, I am extremely disappointed.
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234 people found this helpful
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Reviewed in the United States on November 27, 2018
Size: 24 oz (710 ml) Standard MouthColor: PacificVerified Purchase
95 people found this helpful
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Reviewed in the United States on October 1, 2017
Size: 24 oz (710 ml) Standard MouthColor: BlackVerified Purchase
105 people found this helpful
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Reviewed in the United States on October 25, 2018
Size: 21 oz (621 ml) Standard MouthColor: CobaltVerified Purchase
52 people found this helpful
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Top reviews from other countries

Richard
5.0 out of 5 stars Ignore the negative reviews. Simply the best vacuum flask you can buy!
Reviewed in the United Kingdom on April 24, 2019
Verified Purchase
6 people found this helpful
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Matthias W.
5.0 out of 5 stars 10/10
Reviewed in Germany on January 2, 2020
Size: 21 oz (621 ml) Standard MouthColor: BlackVerified Purchase
24 people found this helpful
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D. Kirkpatrick
5.0 out of 5 stars Best water bottle I've owned.
Reviewed in the United Kingdom on January 11, 2021
Size: 18 oz (532 ml) Standard MouthColor: CobaltVerified Purchase
One person found this helpful
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Giovanni Conte
5.0 out of 5 stars Colours are nice, keeps liquids cold, or hot. reputable brand that holds up
Reviewed in the United Kingdom on May 24, 2020
Size: 18 oz (532 ml) Standard MouthColor: OliveVerified Purchase
2 people found this helpful
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Dylan Crews
5.0 out of 5 stars Almost flawless
Reviewed in the United Kingdom on December 26, 2018
Size: 21 oz (621 ml) Standard MouthColor: BlackVerified Purchase
6 people found this helpful
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