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Details

  • Double-wall vacuum insulation keeps hot coffee or tea hot up to 6 hours and iced coffee or tea icy cold up to 24 hours
  • Hydro Flip lid makes it easy to sip your hot beverages on the go
  • BPA-free, 18/8 stainless steel won't transfer flavors or odors to your next drink, keeping your favorite beverage pure and refreshing
  • All Hydro Flasks use recyclable materials
  • Signature powder-coated finish

Imported.

View all Hydro Flask Camping Mugs

REI membership

Specs

Best Use Travel, Camping
Liquid Capacity (L) 0.59 liter
Liquid Capacity (fl. oz.) 20
Insulated Yes
Fits In Cup Holder Yes
Material(s) Stainless steel
Dimensions 2.9 x 8.3 inches
BPA Free Yes
Weight 13.75 ounces
Rated 5 out of 5 by from Hydro Flask The Hyrdo Flask is a great product! I came across the Hydro Flask while visiting Honolulu, HI. I have always used a different brand of water bottle, and after hearing about the Hydro Flask I wanted to give it a try. I bought a 20oz bottle and immediately put it to the test. I got back to my hotel room and filled my hydro flask with ice and water around 9pm. The next morning (8am) I was pleasantly surprised when I drank from it and it was still ice cold with plenty of ice still inside. I used it all day and even left it in the hot car for several hours and there was still ice in it. I am so impressed with the hydro flask, I just has to buy another one.
Date published: 2016-03-17
Rated 2 out of 5 by from Great bottle! Dreadful lid Like nearly half the reviews already written, the bottle is awesome and the lid is awful. I guess one out of two isn't bad, unless you are talking about scalding hot coffee all over your lap. Once you flip the top to drink coffee begins to work its way under the flip lid, so when you close it there is coffee in the area where the lip that goes around the top of the lid is missing, so you get coffee dripping down the bottle, which also means onto your hands and clothes. The rubber o ring comes out easily, and unless you caught that before loading up and leaving for work that creates a giant mess all over your car, cup holder, pants, etc.
Date published: 2016-03-10
Rated 2 out of 5 by from Lid needs a redesign if you want to drink from it I've owned several Hydro Flask cold bottles so I was excited to try the hot. Although it does a fantastic job of keeping things hot, the lid design is a very annoying flaw. Coffee runs under the tab when its open, and drips down the side. This is a constant issue, and now I essentially only use this as a storage container--I pour the coffee into another cup when I'm at work to prevent stains all over my desk, shirt, etc. An informal polling of my peers has revealed an overwhelming angst with this feature. Unfortunately, I've defected to another brand for hot drinks because of this.
Date published: 2016-02-01
Rated 4 out of 5 by from Great Travel Mug I love my Hyrdo Flask! It keeps everything in it super hot for hours, and the one time I put iced coffee in it, the ice didn't melt for 6 hours. However, I wanted to write a review in case others have the following problem- after loving my mug so much, one day it suddenly started to leak from around where the top is connected to the mug. I was, sadly, about the return the mug, then realized that a small, plastic circle that had been tucked on the inside of the lid had fallen out when I had washed it in the sink. Thank goodness I found it in the drying rack. Once I put it back in, it worked great just as it had before. Now I have to be super aware that I do not loose the tiny plastic bit when washing.
Date published: 2015-12-04
Rated 4 out of 5 by from Love my Hydroflask I bought this item because I wanted something that would keep my water cold and not require a lot of ice. This does the trick. The size is decent (wish it was a bit larger than 20 oz.) and I've had water keep cold for well over 24 hours. CON: I did drop my bottle from about 3 feet onto concrete and the lid cracked, but I emailed Hydroflask and they sent a replacement which was awesome. The flip lid is perfect, I have a different bottle with a small mouth opening and every once in a while, ice and water leak out when I'm drinking and gets all over. I prefer this style opening, where only liquid is passing through and the likelihood of spilling is minimal.
Date published: 2016-03-16
Rated 2 out of 5 by from Keeps it HOT but leaks everywhere As with most other reviews, I have experienced the same problem. I was ecstatic to use this travel mug for many reasons. It fits in my car cup holder. It actually does keep my coffee hot for at least 4 hours. However the biggest let down is that after 5 weeks of using it 5 days a week with only coffee, it has now started leaking down the sides every time I use it. Thus it is now useless to me. Very frustrating. One other problem is the design for cleaning. I cannot get my hand or sponge into it. I need to buy a special bottle cleaner type brush. This should be looked into being changed also.
Date published: 2016-02-18
Rated 4 out of 5 by from Great Product in need of a minor modification First off, you guys are awesome and I own several Hydro Flask products. Like all other Hydro Flask that I own, I love the 20 oz coffee mug except for one thing....the flip top lid. If you pop it open and take a drink a little bit of coffee gets under the flip top,and when you re-close it this bit of coffee will drain down the side of the mug. There isn't a "lip" to trap it. I know this seems minor, but it can be a bit messy if you open and close the lid multiple times like do. BTW, when kept closed it will keep you coffee hot for several hours.
Date published: 2015-12-09
Rated 2 out of 5 by from Poor cap design Poor design in the cap results in leaking when used as intended. The company honored their warranty but the result was another cap with the same problem. I explored this on my own and realized that the cap's design does not contain excess liquid in the cap after a drink, thus it leaks out the back (where the lid clicks on to the cap for drinking). This flaw is really taking away from a great product that insulates well and has a great finish. However, the company needs to redesign the cap to be more useful until then I cannot recommend this product.
Date published: 2015-12-04
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There seem to be many complaints about the flip lid which has me a little disappointed. I noticed the complaints range from 6-10 months ago. Has Hydro Flask adjusted the leaking problem and improved the flip lid as of September 2016?

Asked by: ktg662
Hydro Flask has not made any recent updates to the lid. Overall, we have not received much feedback about the lids leaking on any Hydro Flask bottles with flip lids.
Answered by: REIservice
Date published: 2017-05-31

Is this hydro flask lid leakproof?

Asked by: KathyLL
I use these all the time.  The flip-top is not really Leak "Proof," but I have had good luck with them while carrying and transporting in the car, etc.  I usually don't leave them on their side for very long.  The flip part can open up on you.  If you're using for cold beverage, use the screw on cap. I've not had them leak, even when bottle is on its side.  The flip-top is best for hot beverages though.
Answered by: leilaniREI
Date published: 2017-05-21

Will the Kleen Kanteen Wide Mouth loop top cap Item #839122 fit on this bottle? How about the Kleen Kanteen 3 Piece Straw set Item #121278? How about the Kleen Kanteen Cafe Cap Item #109706? thankyou.

Asked by: ladyoutside
The Klean Kanteen Wide Mouth Cafe Cap 2.0 and the Wide-Mouth Loop-Top Cap will fit this bottle, but the 3-Piece Straw Lid Set does not.
Answered by: REIservice
Date published: 2017-05-11

Does the Hydro Flask wide mouth lid with straw fit this product?

Asked by: andrewxcastro
Yes it does. I just bought two wide mouth lid with straws for my 20 oz HydroFlask Coffee/Tea flasks and am thoroughly satisfied. You will need to cut 2 inches of straw off using the cutting guide on the back of the package. This is easy to do. 
Answered by: Pegi
Date published: 2017-03-24

is there any difference between this and the 18 oz. wide mouth bottle except the capacity?

Asked by: mstanton13
The only difference between the 20 ounce Coffee and Tea Flask and the 18 ounce Vacuum Bottles is capacity and mouth diameter.
Answered by: REIservice
Date published: 2017-04-17

What is the warranty for this product? The inside uis showing signs of corrosion.

Asked by: mjoe
For more information about our satisfaction guarantee, please refer to the link provided below: https://www.rei.com/help/guarantee.html
Answered by: REIservice
Date published: 2017-06-27

Will lids for the wide mouth bottles fit this? I want the larger capacity, will this fit in a bicycle bottle cage?

Asked by: mstanton13
Yes, all wide-mouth lids made by Hydro Flask will fit the Coffee and Tea Flask.
Answered by: REIservice
Date published: 2017-05-29
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Back to top

Please select a color/color.

Reviews

Rated 5 out of 5 by from Hydro Flask The Hyrdo Flask is a great product! I came across the Hydro Flask while visiting Honolulu, HI. I have always used a different brand of water bottle, and after hearing about the Hydro Flask I wanted to give it a try. I bought a 20oz bottle and immediately put it to the test. I got back to my hotel room and filled my hydro flask with ice and water around 9pm. The next morning (8am) I was pleasantly surprised when I drank from it and it was still ice cold with plenty of ice still inside. I used it all day and even left it in the hot car for several hours and there was still ice in it. I am so impressed with the hydro flask, I just has to buy another one.
Date published: 2016-03-17
Rated 2 out of 5 by from Great bottle! Dreadful lid Like nearly half the reviews already written, the bottle is awesome and the lid is awful. I guess one out of two isn't bad, unless you are talking about scalding hot coffee all over your lap. Once you flip the top to drink coffee begins to work its way under the flip lid, so when you close it there is coffee in the area where the lip that goes around the top of the lid is missing, so you get coffee dripping down the bottle, which also means onto your hands and clothes. The rubber o ring comes out easily, and unless you caught that before loading up and leaving for work that creates a giant mess all over your car, cup holder, pants, etc.
Date published: 2016-03-10
Rated 2 out of 5 by from Lid needs a redesign if you want to drink from it I've owned several Hydro Flask cold bottles so I was excited to try the hot. Although it does a fantastic job of keeping things hot, the lid design is a very annoying flaw. Coffee runs under the tab when its open, and drips down the side. This is a constant issue, and now I essentially only use this as a storage container--I pour the coffee into another cup when I'm at work to prevent stains all over my desk, shirt, etc. An informal polling of my peers has revealed an overwhelming angst with this feature. Unfortunately, I've defected to another brand for hot drinks because of this.
Date published: 2016-02-01
Rated 4 out of 5 by from Great Travel Mug I love my Hyrdo Flask! It keeps everything in it super hot for hours, and the one time I put iced coffee in it, the ice didn't melt for 6 hours. However, I wanted to write a review in case others have the following problem- after loving my mug so much, one day it suddenly started to leak from around where the top is connected to the mug. I was, sadly, about the return the mug, then realized that a small, plastic circle that had been tucked on the inside of the lid had fallen out when I had washed it in the sink. Thank goodness I found it in the drying rack. Once I put it back in, it worked great just as it had before. Now I have to be super aware that I do not loose the tiny plastic bit when washing.
Date published: 2015-12-04
Rated 4 out of 5 by from Love my Hydroflask I bought this item because I wanted something that would keep my water cold and not require a lot of ice. This does the trick. The size is decent (wish it was a bit larger than 20 oz.) and I've had water keep cold for well over 24 hours. CON: I did drop my bottle from about 3 feet onto concrete and the lid cracked, but I emailed Hydroflask and they sent a replacement which was awesome. The flip lid is perfect, I have a different bottle with a small mouth opening and every once in a while, ice and water leak out when I'm drinking and gets all over. I prefer this style opening, where only liquid is passing through and the likelihood of spilling is minimal.
Date published: 2016-03-16
Rated 2 out of 5 by from Keeps it HOT but leaks everywhere As with most other reviews, I have experienced the same problem. I was ecstatic to use this travel mug for many reasons. It fits in my car cup holder. It actually does keep my coffee hot for at least 4 hours. However the biggest let down is that after 5 weeks of using it 5 days a week with only coffee, it has now started leaking down the sides every time I use it. Thus it is now useless to me. Very frustrating. One other problem is the design for cleaning. I cannot get my hand or sponge into it. I need to buy a special bottle cleaner type brush. This should be looked into being changed also.
Date published: 2016-02-18
Rated 4 out of 5 by from Great Product in need of a minor modification First off, you guys are awesome and I own several Hydro Flask products. Like all other Hydro Flask that I own, I love the 20 oz coffee mug except for one thing....the flip top lid. If you pop it open and take a drink a little bit of coffee gets under the flip top,and when you re-close it this bit of coffee will drain down the side of the mug. There isn't a "lip" to trap it. I know this seems minor, but it can be a bit messy if you open and close the lid multiple times like do. BTW, when kept closed it will keep you coffee hot for several hours.
Date published: 2015-12-09
Rated 2 out of 5 by from Poor cap design Poor design in the cap results in leaking when used as intended. The company honored their warranty but the result was another cap with the same problem. I explored this on my own and realized that the cap's design does not contain excess liquid in the cap after a drink, thus it leaks out the back (where the lid clicks on to the cap for drinking). This flaw is really taking away from a great product that insulates well and has a great finish. However, the company needs to redesign the cap to be more useful until then I cannot recommend this product.
Date published: 2015-12-04
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Questions & Answers

There seem to be many complaints about the flip lid which has me a little disappointed. I noticed the complaints range from 6-10 months ago. Has Hydro Flask adjusted the leaking problem and improved the flip lid as of September 2016?

Asked by: ktg662
Hydro Flask has not made any recent updates to the lid. Overall, we have not received much feedback about the lids leaking on any Hydro Flask bottles with flip lids.
Answered by: REIservice
Date published: 2017-05-31

Is this hydro flask lid leakproof?

Asked by: KathyLL
I use these all the time.  The flip-top is not really Leak "Proof," but I have had good luck with them while carrying and transporting in the car, etc.  I usually don't leave them on their side for very long.  The flip part can open up on you.  If you're using for cold beverage, use the screw on cap. I've not had them leak, even when bottle is on its side.  The flip-top is best for hot beverages though.
Answered by: leilaniREI
Date published: 2017-05-21

Will the Kleen Kanteen Wide Mouth loop top cap Item #839122 fit on this bottle? How about the Kleen Kanteen 3 Piece Straw set Item #121278? How about the Kleen Kanteen Cafe Cap Item #109706? thankyou.

Asked by: ladyoutside
The Klean Kanteen Wide Mouth Cafe Cap 2.0 and the Wide-Mouth Loop-Top Cap will fit this bottle, but the 3-Piece Straw Lid Set does not.
Answered by: REIservice
Date published: 2017-05-11

Does the Hydro Flask wide mouth lid with straw fit this product?

Asked by: andrewxcastro
Yes it does. I just bought two wide mouth lid with straws for my 20 oz HydroFlask Coffee/Tea flasks and am thoroughly satisfied. You will need to cut 2 inches of straw off using the cutting guide on the back of the package. This is easy to do. 
Answered by: Pegi
Date published: 2017-03-24

is there any difference between this and the 18 oz. wide mouth bottle except the capacity?

Asked by: mstanton13
The only difference between the 20 ounce Coffee and Tea Flask and the 18 ounce Vacuum Bottles is capacity and mouth diameter.
Answered by: REIservice
Date published: 2017-04-17

What is the warranty for this product? The inside uis showing signs of corrosion.

Asked by: mjoe
For more information about our satisfaction guarantee, please refer to the link provided below: https://www.rei.com/help/guarantee.html
Answered by: REIservice
Date published: 2017-06-27

Will lids for the wide mouth bottles fit this? I want the larger capacity, will this fit in a bicycle bottle cage?

Asked by: mstanton13
Yes, all wide-mouth lids made by Hydro Flask will fit the Coffee and Tea Flask.
Answered by: REIservice
Date published: 2017-05-29
  • y_2017, m_7, d_23, h_4CST
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