Customer Reviews Hydro Flask 21 oz Standard Mouth with Standard Flex Cap

I absolutely love this hydro mask.I carry it to work,put ice water in it and it stays ice cold thru my whole 8 hour shift and longer!! It doesnt sweat and it is sturdy and I like the pretty blue design that i get alot of compliments on.

I received my HydroFlask a few days ago and have been using it on a regular basis. It is a perfect size to take to the gym or work. It keeps water cool and it's very easy to drink from. I would highly recommend it.

This hydro flask is outstanding... It kept my coffee hot for hours! I used it for a cold beverage and had the same results. The flask kept my cold drink extremely cold. I'm so pleased with this product!

I got the Hydro flask 21 oz standard Mouth in Pacific color few weeks ago and it works wonders in my house. I typically used to carried cold drinks and water or hot coffees for the cold days. Keeps the liquids the way is supposed to be. Easy to wash and safe in dishwasher also. Love the color, the material and is easy to hold or carried around. Fits well inside my handbag

This is definitely one of the best products I have ever tried and will recommend it to everyone I know! It keeps things both hot and cold for a long time - the design is awesome as well! Definitely a keeper!!

I am a collector of water bottles. I really like this Hydro flask because it kept my water cold the whole day I was at work. It kept my water cold for about 6 hours yesterday and the week before. Would definitely recommend for anyone to buy.

I really enjoy this hydro flask. I love to go on nature walks with my husband and I always get so thirsty. It's a nice flask and I never leave home with out it. I recommend it to all my friends and family.

I got this for free to try,and I really love how it keeps cold drinks really cold,and the hot drinks hot.thank you so much for the free product.I have told family and friends about this and some have already purchased..

I absolutely love this Hydro Flask the quality is beyond belief I never dreamed it would be of such good quality as far as keeping my cold drinks cold and my hot drinks hot it's also very lightweight great to take with you to the gym in the car kids after school functions definitely something I will be purchasing in the near future since I'd like to put three under the tree this year

The Hydro Flask keeps my cold drinks cold, and my hot drinks hot. Aside from the excellent insulation, the Hydro Flask has a sleek, contemporary design, and a sturdy, convenient carrying handle built into the lid.

My kids play alot of sports and love taking water to school for lunch so, we've been through MANY water bottles in the past. This Hydro Flask is top notch. The water doesn't leak in to their backpacks or sports bags and they can drop it (many times) and it won't break. Highly recommend this one!

I got the beverage holder in exchange for a review of the product. I like it alot. It's sturdy and holds any type of beverage. It's good for on the go. It keeps my drinks cold or hot. I like the shape of the holder.

Awesome product. Left it in my black truck on an Alabama summer day. Kept ice for over 36 hours. Great product and seems to be pretty durable. Will definitely be using in the next few months for hot drinks as well!

This was great for me to take to work! It works on both hot and cold although I just use cold. It keeps it super cold and just overall the design is great. I love how easy it is the clean as well. It's lightweight yet extremely durable!

This is the best bottle I have ever tried. First - it is so easy to clean. You can clean it in a flash. So nice to have a fresh clean bottle. Second - it keeps your beverage hot all day. So great to start out the day with a flask of hot tea - and actually have it stay hot. Third - it also is the best for staying cold. I had iced tea in the flask on a super hot day. It was cold all day and then at the end of the day when I emptied it out to wash - it still had ice. This was invaluable during the recent hurricane that hit the coast. Without power - and ice and cold drinks were a real treat. This bottle was an answer to a prayer. I will definitely give these bottles for gifts. You think you have seen it all with bottles - but this one wins - hands down.

This was so much better quality than expected! Outside isn't smooth so it doesn't slide from your hands. I used it for cold beverages and it kept them cold pretty long. The mouth is wider than most which is a plus. I got the blue and it is pretty I plan on purchasing more for the family

I RECEIVED THIS AS A SAMPLE AND I REALLY LOVE IT. I TAKE IT TO WORK WITH ME EVERY DAY AND IT KEEPS MY DRINKS COLD AND FRESH. THIS IS ONE OF THE BEST SAMPLES I RECEIVED FORM TRYIT BECAUSE IT IS VERY CONVENIENT.

I have tried many drink holders that claim to keep your drink hot or cold but have not found any to be a success. However, this one does exactly what it claims. It kept my coffee hot all day long. Which is a big plus when you work outside.

I love my Hydro Flask! The handle on the top makes it easy to carry around and is perfect for the gym. It really does keep the temperature of the product you put in it. I put some chilled water into my Hydro Flash last night before bed and this morning it was just as chilled. I highly recommend getting a Hydro Flask.

I so love this it works for all my drinking needs, I love to drink tea stays warm for so long, and if I drink one of my cold beverages it keeps it cool for a while. The quality of the way it's made is great, looks like it will last quite awhile.

I received this product and washed it immediatley. I absolutely loved the color, texture and just the light-weight of it. Its easy to tote around and it definetly kept everything cold even after being in the car for 3 hours!! I was so shocked and cant wait to purchase more for the family during the holiday season. The only thing I would change is the mouth piece I wish it has a pop-top for easy drinking. But, overall a fantastic product in my opinion.

I received my free hydro flask 21 ounce standard mouth in white just last week. I live in Florida and it's still pretty hot and humid. I always carry water and hate to use disposable bottles. They are so wasteful. This flask is a great size for the beach or a quick outing to leave in the car. Keep my water nice and cold.

The texture of the outside of the this bottle seems to be well thought out as it cleans well (got white color) and makes it easier to hold. The lid is easy to open, but stays on securely. The standard mouth is the perfect size for my six year old to drink from too. It kept the ice cubes as ice cubes on our day trip! I cannot wait to see how well it keeps hot cocoa warm for snow days out sledding!

I bought this since I work outside driving for a school bus I really don't have time to stop and get my coffee and this is a saver I do it in the morning and I have hot coffee all day is a very good product and is good for cold beverages to I recommend this to anyone

I have literally used this every day since I received it! It truely does keep cold drinks cold, and hot drinks hot. I have used Lemonade, and soda in my hydroflask and they are kept super cold for hours, even helps keep the carbonation in my sodas in this container. Looking forward to hunting season when it gets cold so I can see how well its going to keep coffee or even soups hot. High quality, excellent seal, no spills or drips. Highly reccommend.