Back to top

Please select a color/color.

Details

  • Double-wall vacuum insulation keeps the contents hot for 6 hrs. and cold for 24 hrs. so you can warm up with cocoa or cool down with your favorite cold beverage
  • The inside temperature won't affect the outside temperature of the container—that means no burned fingers from hot beverages or condensation from ice-cold drinks
  • Standard-mouth opening is 1.81 in. in diameter, making it easy to fill the bottle with coffee, tea or sports drinks
  • Tough, food-grade 18/8 stainless steel is BPA-free and resistant to bacteria and odors
  • Bottle fits in most car, bike and stroller cup holders and water bottle cages
  • Please note: Hydro Flask cannot guarantee against leaks when the bottle is filled with carbonated beverages; keep the bottle upright

Imported.

View all Hydro Flask Vacuum Bottles

REI membership

Specs

Best Use Camping
Liquid Capacity (L) 0.7 liter
Liquid Capacity (fl. oz.) 24 fluid ounces
Dimensions Unavailable
Fits In Cup Holder Yes
Water Bottle Material Stainless Steel
Material(s) Stainless steel
BPA Free Yes
Insulated Yes
Bottle Opening Medium
Water Bottle Cap Type Screw Cap
Weight 1 pound
Rated 5 out of 5 by from Amazing product, highly recommend This is the best water bottle I have found. We have 3 different versions in our house. I use mine (24 oz style) on a daily basis. I love ice cold water, and this bottle keeps water cold (with lots of ice) for well over a day. If there were options for a lid with a pop up straw or a tumbler style hydro flask, I would totally purchase those too. My tiny complaint is that not all of the colors online were in the store we purchased ours from, otherwise I would have gotten a different color (although I'm happy with the color I have, I just would have picked a different one given the option).
Date published: 2016-07-15
Rated 5 out of 5 by from Hydro Flask is awesome I found out about Hydro Flask through a co-worker. There are quite a few coworkers that have already purchase several of these containers. I simply love them. I bought two a pink, and blue love the colors by the way. This product is incredible no sweating that cause liquid to run on tables, chairs, clothes etc… for cold drinks the ice last two days or more keep drinks cold and hot as well. I drink more water now because of Hydro Flask. I use to freeze mines to keep it cold from past containers no more. I highly recommend this product and will to people. I have another coworker that asked about them today. I told him to purchase for his kids. I gave him the website. Great job, Great product.
Date published: 2015-10-15
Rated 3 out of 5 by from Functionality vs. Durability As a water bottle that maintains the temperature of the liquid you put in it, the hydro flask works very well. The unfortunate thing is that it is a 35 dollar water bottle that damages easily. The damage doesn't detract from the bottles ability to maintain temperature but when you spend $35 on a water bottle and another $10 on a cap it is pretty disappointing that the bottle is not built to withstand being dropped from a few feet off the ground without denting. Normally, I wouldn't care about dings and dents its all part of the adventure but for the price these bottle should hold up a little better.
Date published: 2017-04-11
Rated 5 out of 5 by from World's Best Water BOttle I was EXTREMELY hesitant to buy this, with the higher end price, and the fact that it is a steel bottle. I've always hated metallic tinted water, that most aluminum or steel bottles give. There was no metal taste at all. The other truly remarkable thing about this bottle is how cold it can keep liquids! I have had ice last for around 60 hours in this bottle, and I'm sure it could have lasted longer had I let it. There is also no condensation, which is really nice. The design is so sleek and beautiful with plenty of colors. I have been more motivated to drink water because it's always refreshingly cold. I have two already and plan to buy more for my family and friends. I will NEVER go to any other bottle. That's for sure.
Date published: 2016-03-24
Rated 4 out of 5 by from Don't Drop It The Hydroflask is perfect for keeping your drinks cool or hot during the day and even during the night. I brought mine home from the store at 7 pm and put ice water in it and by 7 am, there was still ice. But I did drop the bottle and there was a huge dent. I sought another bottle, this time the Widemouth 32 oz. The insides are great and the design is neat and simple but the quality of the material is not at all durable to a small drop. There is a dent on the bottom edge of the bottle so now it is unbalanced.
Date published: 2015-10-25
Rated 5 out of 5 by from The best bottle ever!! Hot or Cold This bottle and everything hydro flask makes is incredible. I own 2 pints and 4 flasks. If you put ice water in it, leave it in your car with the summer sun, the next day it will still have ice in it! WOW, I know. It doesn't keep hot liquids as well, I can put my coffee in it in the morning, forget I have it, and drink it after lunch and it is still hot!.
Date published: 2016-03-03
Rated 5 out of 5 by from Bought 3 so far I first picked this up at the gear sale for $6, and may I say wow. Comes with a lifetime warranty and it keeps your drinks cold/hot for much longer than you need. I would recommend this product to anyone that carrys around water all day. It really makes drinking a pleasant experience. Bought 3 of them so I could share this with my family and they can't get enough of it. Overall this really beats the compition out there. My family and I will never opt for another brand because we are in love with hydroflask.
Date published: 2016-06-16
Rated 5 out of 5 by from I GIVE THESE AS GIFTS! I BUY THESE BOTTLES BECAUSE OF THEIR SIZE AND STYLE. THEY ARE INSULATED AND WILL FIT IN THE DRINK HOLDERS SNUGLY. I TAPE ON DIFFERENT ANIMAL PRINT STENCILS AND SPRAY THEM WITH EITHER GOLD OR SILVER SPARKLE SPRAY--SEVERAL COATS. AFTER THE PAINT HAS DRIED, I GIVE IT ABOUT EIGHT COATS OF A CLEAR-COAT TO PROTECT THE PAINT. THEY TURN OUT BEAUTIFUL AND I GIVE THEM AS PRESENTS BECAUSE I HAVEN'T FOUND ANYBODY THAT WANTS TO PAY $75 TO HAVE ONE ONE DONE. I ALSO ATTACH A SECOND LID FROM ANOTHER MANUFACTURER THAT HAS A RUBBER POP-UP SPORT SPOUT ON IT TO MAKE IT MORE VERSATILE.
Date published: 2016-07-15
  • y_2017, m_6, d_21, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_87
  • loc_en_US, sid_892182, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 56ms
  • REVIEWS, PRODUCT

Which size best fits a standard bicycle holder?

Asked by: rwaldbart
The diameter of this bottle is just perfect for my water bottle cages, but the height of the bottle can be a bit tricky. So depends on where you have your cage mounted. The 24 oz fits in one of my cages, but not the other. The 21 oz is fine in both cages. And of course, so is the 12 oz which is really short.
Answered by: SabinaW
Date published: 2017-05-25

My hydroflask is always in use. It goes with me all day, and it's growing algae, at least I hope it's algae and not mold regardless. Tips? Should I rotate it.

Asked by: JJ84
Hydro Flask recommends washing your bottle as frequently as possible to keep it the cleanest. White distilled vinegar can be used to remove any stains and discoloration and 2-3 table spoons of baking soda mixed with a small amount of water can be used for stubborn spots.
Answered by: REIservice
Date published: 2017-06-12

My 3 month old standard mouth Vacuum bottle began to have condensation around outside when ice was added to water. Is this expected?

Asked by: Krupnik
The Standard-Mouth Water Bottle is not supposed condensate around the outside of the bottle. If you are not satisfied with your purchase, you are welcome to return it for a replacement or refund under our satisfaction guarantee: https://www.rei.com/help/guarantee.html
Answered by: REIservice
Date published: 2017-04-02

I"ve "lost" these nice steel water bottles before. Has any one come up with a clever method to ID these clearly?

Asked by: rwaldbart
Mine came home !!! Sharpie penned name and number on the bottom. Just need to refresh now and then. Easy peasy
Answered by: pegdowns
Date published: 2017-05-20

How durable is the colored finish? I'm wondering if I'm better off getting the plain stainless steel option.

Asked by: KratosGemini
I have several in a variety of colors. I haven't had any issues. They all show signs of use, including the plain stainless one. But I much prefer the bottles with a nice finish. 
Answered by: James Co
Date published: 2017-03-24

I bought this model flask because the description says "keeps the contents hot for 12 hrs. and cold for 24 hrs", but on arrival, I see that the sleeve says "hot for 6 hours". Did REI mess up in write-up, how long will it really keep hot?

Asked by: Paddling Pups
The Standard-Mouth Vacuum Bottle will keep beverages hot for up to 6 hours. We will have our product description changed shortly.
Answered by: REIservice
Date published: 2017-05-20

Does the white bottle get dirty easily on the outside? Can it wash off easily if it does? Thanks

Asked by: karenbz
It’s easy for a solid white bottle to show dirt. Fortunately, most dirt can be easily wiped clean from the bottle.
Answered by: REIservice
Date published: 2016-12-09

Will this particular Hydro Flask size ever get a straw lid?  My son takes his to school and a straw would be more convenient.  He still loves it!

Asked by: vcurl
Straw lids are typically only sold on wide-mouth Hyrdro Flask bottles. Unfortunately, there is no straw lid available for standard mouth bottles.
Answered by: REIservice
Date published: 2017-05-20
  • y_2017, m_6, d_21, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_10
  • loc_en_US, sid_892182, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 67ms
  • QUESTIONS, PRODUCT