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Hydro Flask 24 oz Standard Mouth Water Bottle with Flex Cap or Flex Straw

4.8 4.8 out of 5 stars 3,944 ratings

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Flex Cap
Cobalt
Brand Hydro Flask
Capacity 1.5 Pounds
Color Cobalt
Special Feature Bpa-free,Dishwasher Safe
Age Range (Description) Adult

About this item

  • TempShield insulation keeps beverages cold up to 24 hours and hot up to 12 hours
  • Made with 18/8 pro-grade stainless steel to ensure durability, pure taste and no flavor transfer
  • Flex Cap is leakproof when closed, to transport without worry
  • Flex Strap is easy to transport and comfortable to carry
  • Honeycomb Insulated cap for maximum temperature retention
  • Color Last powder coat is dishwasher safe, keeping your bottle slip-free and colorful
  • Fits most backcountry water filters

Customer ratings by feature

Giftable
4.8 4.8
Leak proof
4.8 4.8
Durability
4.7 4.7
Easy to hold
4.7 4.7

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Hydro Flask 24 oz Standard Mouth Water Bottle with Flex Cap or Flex Straw
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Details
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Price$41.11-15% $26.96
Typical:$31.90
-25% $26.39
List:$34.99
-22% $31.26
List:$39.95
-25% $33.91
List:$44.95
Delivery
Get it Apr 10 - 15
Get it Apr 1 - 3
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to clean
4.6
4.6
4.2
4.6
4.6
4.6
Leak proof
4.8
4.6
4.7
4.8
4.6
Durability
4.7
4.6
4.7
4.6
4.5
Easy to hold
4.7
4.5
4.8
4.7
4.5
Value for money
4.6
4.7
4.7
4.1
4.4
Sold By
Amazon Global Store UK
Innovative techs
Amazon.com
Amazon.com
Z's Essentials
material
Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
capacity
24 ounces
21 fluid ounces
621 milliliters
24 ounces
21 ounces
32 ounces
cap type
Flex Cap
Flex Cap
Flex Cap
Spout Cap
Flex Cap
Flex Cap
base diameter
7.3 centimeters
7.3 centimeters
7.1 centimeters
3.3 inches
care instructions
Hand Wash Only
Hand Wash Only
Dishwasher Safe
Hand Wash Only
Hand Wash Only
Dishwasher Safe
weight
0.06 pounds
0.05 pounds
0.35 kilograms
13.2 ounces
335 grams

From the manufacturer

TempShield Technology

Colder. Hotter. Longer.

Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.

Pro-Grade Stainless Steel

Pure and refreshing. Every time.

Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer — and the durable construction stands up to whatever life brings.

Proprietary Powder Coat

Comfortable and durable.

Our proprietary powder coat means an easy-grip, sweat-free, and extra-durable bottle that you can take anywhere.

Hydro Flask Pledge

We stand behind our products.

All new purchases from authorized Hydro Flask retailers come with a limited lifetime coverage against manufacturer defects. Visit our official website for more information.

Standard Mouth Compatible Lids

Standard Mouth Flex Cap (Included)

Moves with you.

Strong yet flexible, the Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything in between. Made with stainless steel pivots and an easy-to-carry strap, this cap has Honeycomb Insulation to help keep your drinks cold for up to 24 hours or hot up to 12. Pair it with any of the Hydro Flask Standard Mouth bottles.

Standard Mouth Sport Cap

Sip. Refresh. Go.

From mountain trails to morning yoga class, the Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first insulated sport cap specifically designed to keep water in your Hydro Flask bottle ice cold, sip after sip.

Sport Cap is not intended for use with hot liquids and is not leakproof.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

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Hydro Flask 24 oz Standard Mouth Water Bottle with Flex Cap or Flex Straw


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Product Description

With the Hydro Insulated Water Bottle with Standard Mouth and Flex Cap, you can count on ice in the forecast. Staying hydrated is easy when you’ve got this portable thirst-quenching travel sports water bottle. Whether you’re headed to the gym or a quick jaunt across town, you can easily take your refreshment with you in this metal water bottle. The simple modern water bottle design is the perfect bike water bottle, water container, insulated cup, travel mug, or water canteen. The TempShield double wall vacuum seal insulation will keep cold liquids chilled for up to 24 hours, while hot liquids remain hot for up to 12 hours. The Standard Mouth opening is large enough to fit most ice cubes but small enough to sip from on the go; it's a big water bottle in an easy to transport container. This vacuum insulated stainless steel water bottle is large enough to hold water for the day, yet it fits easily into a backpack, gym bag, bicycle water bottle holder, or car cup holder. Durable 18/8 water bottle stainless steel keeps your favorite beverage fresh and pure, without any leftover flavors or odors. Make our new dishwasher safe water bottle a part of your Hydro Flask collection. The new powder coating can keep its color and grip through every wash and rinse. This bpa free water bottle makes a perfect addition to any cute water bottles you already have in your collection. This Hydro Flask water flask product is backed by a manufacturer..

Customer reviews

4.8 out of 5 stars
4.8 out of 5
3,944 global ratings

Customers say

Customers like the insulation of the water bottle. They say it holds temperature for a long time and keeps water cold all day. They also appreciate the quality of the product, saying it's a solid product that holds up well. Customers say it'll help you save money and cut down on soda. They like that it fits in most cup holders and that it'd be easy to carry around.

AI-generated from the text of customer reviews

173 customers mention158 positive15 negative

Customers are satisfied with the insulation of thermos. They mention that it keeps water cold all day, holds temperature for a long time, and holds cold beverages for hours on end. They appreciate the ice retention, saying that it will still be there even after a refill hours later. They also say that it works ok to keep coffee hot for several hours, and that it never gets condensation.

"...ProsDouble Insulated - Keeps your water cold up to 24 hoursWide mouth / different types of lids are availableLeak proof..." Read more

"...It feels nice and sturdy and keeps my water cold all day. It has even kept ice cubes frozen overnight for me!..." Read more

"I liked how this water bottle kept everything cold for so long! The color was great, and I have 5 others I have bought for my collection!" Read more

"...I love the coating on the outside. Easy to hold, never gets condensation due to the insulation, and seems to repel water even when it runs down the..." Read more

154 customers mention116 positive38 negative

Customers like the quality of the water bottle. They mention it's a solid product, has held up well to a young teenager, and has a rugged coating that is non-slip and doesn't scratch or mark up. The bottle is stable and well insulated, and it'll last a while. Customers also say the bottle itself is perfect and leak-proof.

"This is an excellent water bottle. It feels nice and sturdy and keeps my water cold all day. It has even kept ice cubes frozen overnight for me!..." Read more

"...dents and dings around the bottom edge as expected, but it is still stable and well insulated...." Read more

"...Capacity aside, the Hydro Flask is a solid product. You can tell that it’s quality merchandise. I like it more than my Yeti, and that’s sayin a lot." Read more

"...Lifetime WarrantyConsIf not careful, it can get scratches and dentsHave to be hand washed / No dishwasher..." Read more

80 customers mention70 positive10 negative

Customers like the value of thermos. They say it's totally worth the money, a great purchase, and super affordable. Some customers also say it helps them save money and cut down on soda.

"...It has helped me save money and cut down on soda, since I always have cold water on me, and it's very easy to refill." Read more

"...I put it in the dishwasher to clean. Lightweight and great product." Read more

"...Flask, even though they are pricey for a water bottle, it's worth it in the long run!" Read more

"...This thing is gorgeous, feels solid, very well constructed. Totally worth the money if you're going to use it a lot...." Read more

38 customers mention34 positive4 negative

Customers like the size of thermos. They say it fits into car cup holders, is the perfect size, and can fit in most places well. Some say it's tall enough to fit in a backpack but large enough to last a while.

"Perfect size and fits in bags / cup holders easily. Can swap the lids too" Read more

"Perfect size - fits in the cup holder amd my bike bottle holder. Keeps the water cold and doesn’t impact the taste of water...." Read more

"...This one fits the cup holder, the regular mouth balances being able to put ice in it and drink while moving...." Read more

"...But, I like the shape and it fits in my vehicle." Read more

35 customers mention35 positive0 negative

Customers find the thermos easy to carry and comfortable to hold. They say it fits perfectly in their hands and is not too bulky for their backpack. Customers also mention that it holds temperature for a long time and is stylish.

"...Leak proofHandle strap - Easy to carry by hand anywhereStainless steel - Haven’t noticed any rust inside or outside, so far!..." Read more

"This is an excellent water bottle. It feels nice and sturdy and keeps my water cold all day. It has even kept ice cubes frozen overnight for me!..." Read more

"...I love the coating on the outside. Easy to hold, never gets condensation due to the insulation, and seems to repel water even when it runs down the..." Read more

"...It hasn’t ever leaked, is easy to hold despite being large, and has a loop that seems to protect the mouthpiece from having contact with stuff...." Read more

32 customers mention32 positive0 negative

Customers are satisfied with the appearance of thermos. They mention that the colored coating looks great, and the bottle is very nice. Some appreciate the new cap design and the blue color.

"...Sleek and beautiful design + Slip free grip / Powder CoatingNo condensation on the outside due to great Insulation..." Read more

"...It has even kept ice cubes frozen overnight for me! It has an appealing visual design and is easy to carry...." Read more

"...We are still using it because it looks and works so great.I still recommend." Read more

"...Overall I recommend, and think the cobalt finish is nice" Read more

32 customers mention32 positive0 negative

Customers are satisfied with the performance of thermos. They mention it does the job very well, functionally does what others say it should, and is very useful for any active lifestyle. Customers are also happy with the lid, saying it works well.

"...Functionally does ever other say it should. Only thing I would have liked would be to keep everything else the same but have a 1 liter capacity ." Read more

"...I've even found ice still floating in it the next day! Performance has kept up even after a year so it definitely holds up, at least with my level..." Read more

"...The lid works very well too, but others don't seem to work as well. One of my friends suggested to get the ones without the mouth pieces." Read more

"...I got the flip up mini straw top and it works great. No leaking." Read more

27 customers mention24 positive3 negative

Customers like the thermos for its leakage-proof cap. They say it works perfectly and does not leak.

"...Wide mouth / different types of lids are availableLeak proofHandle strap - Easy to carry by hand anywhere..." Read more

"...It hasn’t ever leaked, is easy to hold despite being large, and has a loop that seems to protect the mouthpiece from having contact with stuff...." Read more

"...On the positive side, it doesn't leak. On the downside, you have to unscrew this lid, and then keep track of it while you drink...." Read more

"...Creates a tight seal and have never experienced any leaking in any of them at all. Would recommend for anyone looking for a nice water bottle!..." Read more

Amazing bottle - But there's a few cons with it
5 Stars
Amazing bottle - But there's a few cons with it
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.ProsDouble Insulated - Keeps your water cold up to 24 hoursWide mouth / different types of lids are availableLeak proofHandle strap - Easy to carry by hand anywhereStainless steel - Haven’t noticed any rust inside or outside, so far!Sleek and beautiful design + Slip free grip / Powder CoatingNo condensation on the outside due to great InsulationLifetime WarrantyConsIf not careful, it can get scratches and dentsHave to be hand washed / No dishwasherHandle strap will most likely wear out overtimeThe 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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Top reviews from the United States

Reviewed in the United States on March 5, 2020
Style: Flex CapColor: CobaltVerified Purchase
Customer image
5.0 out of 5 stars Amazing bottle - But there's a few cons with it
Reviewed in the United States 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!
Images in this review
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429 people found this helpful
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Reviewed in the United States on October 26, 2019
Style: Flex CapColor: CobaltVerified Purchase
One person found this helpful
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Reviewed in the United States on January 18, 2024
Style: Flex CapColor: CobaltVerified Purchase
Reviewed in the United States on May 13, 2017
Style: Flex CapColor: CobaltVerified Purchase
302 people found this helpful
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Reviewed in the United States on December 15, 2019
Style: Flex CapColor: CobaltVerified Purchase
Reviewed in the United States on February 9, 2022
Style: Flex CapColor: CobaltVerified Purchase
One person found this helpful
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Reviewed in the United States on July 22, 2020
Style: Flex CapColor: CobaltVerified Purchase
Customer image
5.0 out of 5 stars Replacement for Yeti
Reviewed in the United States on July 22, 2020
I purchased this bottle to replace an 18 oz Yeti Rambler that I take to work with me. The Yeti is a good bottle and does everything it’s suppose to do, it just wasn’t big enough, therefore it didn’t hold enough water. This is my first Hydro-Flask bottle. This is a good one. The only con, if it can be considered a con, is the mouth is smaller than my Rambler, so I have to use a bottle brush to wash it. This bottle and the Yeti are suppose to be dishwasher safe, but I wash mine the old school way. A lot of the bad reviews I’ve seen for HydroFlask and Yeti are because the ones giving them used the dishwasher as opposed to washing them by hand.

I’m beginning to see that I should have probably picked out one that’s even more capacity than this one. I’m awaiting the delivery of the 32 oz Takeya. Capacity aside, the Hydro Flask is a solid product. You can tell that it’s quality merchandise. I like it more than my Yeti, and that’s sayin a lot.
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One person found this helpful
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Reviewed in the United States on December 12, 2023
Style: Flex CapColor: CobaltVerified Purchase

Top reviews from other countries

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Vitor
5.0 out of 5 stars Excelente para gelados, para quentes nem tanto.
Reviewed in Brazil on February 6, 2023
Style: Flex CapColor: CobaltVerified Purchase
Marta
5.0 out of 5 stars Genial
Reviewed in Spain on December 15, 2023
Style: Flex CapColor: CobaltVerified Purchase
Massimo B.
5.0 out of 5 stars Bello e funzionale
Reviewed in Italy on May 31, 2020
Style: Flex CapColor: CobaltVerified Purchase
Jorge Sebastião barboza Freitas
5.0 out of 5 stars Dela ser original
Reviewed in Brazil on March 6, 2022
Style: Flex CapColor: CobaltVerified Purchase
One person found this helpful
Report
krelian87
5.0 out of 5 stars Ottima tenuta termica
Reviewed in Italy on July 28, 2019
Style: Flex CapColor: CobaltVerified Purchase