Hydro Flask 18 oz Wide Mouth Water Bottle Sale

137 reviews for Hydro Flask 18 oz Wide Mouth Water Bottle Sale

Meghan Kinsey
Rated 5 out of 5
Stays cold or hot for a long time. It's just like my daughter's phone. She keeps it with her all the time
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Melissa Valencia
Rated 5 out of 5
Kept ice in my bottle from 8am to 11pm so this was a worth while investment.
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Hebson Bonilla
Rated 5 out of 5
its cool
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Adaze Amadasun
Rated 5 out of 5
Good
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D Simon
Rated 5 out of 5
Love it!
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Janette Cabrera
Rated 5 out of 5
I liked it
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Brian Barello
Rated 5 out of 5
I loved the color and it keeps my water cold all day
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Mark Hughes
Rated 5 out of 5
21 oz is the perfect size for me
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Peter Reynolds
Rated 5 out of 5
Great quality reusable water bottle. I bought this for a Father's Day Gift but I may buy one for myself.
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Sheila Zwirn
Rated 5 out of 5
This is a great product
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Amal Al-Monla
Rated 4 out of 5
I love it
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Romare Christian
Rated 5 out of 5
Best purchase drinks stay cold or hot all day
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Jahaziel Contreras
Rated 5 out of 5
Exaggerated performance but a really well made product.
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Marion Myers
Rated 5 out of 5
I love my hydro flask. It is exactly as described and better. Plan to buy a couple more for family members!!!!!
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Tydus Bennett
Rated 5 out of 5
I love it soo. much but its expensive
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Carlos Dunston
Rated 5 out of 5
Great product!
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Terrance Brown
Rated 5 out of 5
Best water bottle out there. Tried many different ones. It keeps drinks cold or warm for a long time.
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Matthew Rogers
Rated 5 out of 5
loveeee my hydro so much! plus it's super fun to decorate! i got the 18 oz for reference
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Michael Cannon
Rated 5 out of 5
My daughter loves it!
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Heidi Cooper
Rated 5 out of 5
Love the size
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Saundra Pandy
Rated 5 out of 5
Perfect!
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Katherine Martie
Rated 5 out of 5
I love hydro flask! I have 4 of them.
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jacob macias
Rated 5 out of 5
amazing keep up the great work
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Monique Smith
Rated 5 out of 5
Color is pretty, and it's durable.
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Samuel Ojeda
Rated 5 out of 5
I have 3 hydroflask & this is my favorite. I had ice in it for 9 hours and there was still solid ice cubes!! Does not leak!
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Eryka Dubey
Rated 5 out of 5
Best part it doesn't give your drink a metallic taste like other insulated flasks do
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Quantrell Stewart
Rated 5 out of 5
I love my hydro flask it is easy to clean and keeps my water cold all day
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Michoel Kahana
Rated 5 out of 5
great size keeps it hot or cold
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Nathan Patrick
Rated 4 out of 5
Best bottles ever!!!

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Ronald Holmes
Rated 5 out of 5
My daughter loves her new hydroflask
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luz dejesus
Rated 5 out of 5
Great product. Love the color, works as described. I only wish it could be a little lighter in weight, but the insulation is key for keeping things cool or hot.
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Danuell Lucas
Rated 5 out of 5
Keeps my water cold for a very long time. Absolutely love it
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Patrick Gagnon
Rated 4 out of 5
My son was so excited for his birthday gift known it was this hydro flask! Thank you
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Betsy Case
Rated 5 out of 5
Great for camp and beach!
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jose Sandoval
Rated 5 out of 5
Great Reusable bottle
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joyce tolentino
Rated 5 out of 5
Excellent product. Exactly as described and works great. My ice stays frozen for over 24 hours.
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Erika Pacheco
Rated 5 out of 5
This is a gift for my daughters birthday...think shell love it!
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Wandee Srida
Rated 5 out of 5
So durable and keeps drinks hot/cold for a LONG time!!
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Jessica Raab
Rated 5 out of 5
Very durable and hasn't leaked once in a bag!
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Victor Medina
Rated 5 out of 5
Keeps drinks nice and cold all day long
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jim plunkett
Rated 5 out of 5
Love it!
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Richard Selfridge
Rated 5 out of 5
Keeps my ice water cold for 2 days! I use this every day and have recommended to many; great gift idea too.
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Brittni Miller
Rated 5 out of 5
Love this water bottle! Keeps water cold! Arrived in perfect condition.
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Junaid Zerger
Rated 5 out of 5
Fast shipping and love the product. Keep my water cold and does not leak
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Sierra Rodriguez
Rated 5 out of 5
Great product & kept my drinks cold all day in the hot sun of Jamaica!!!
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Brooke McClellan
Rated 5 out of 5
I love the skinny size
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Shruti Gopinath
Rated 4 out of 5
Do you like your drinks to stay cold all day? Get this.

Do you like your drinks to stay warm all day? Get this.

Do you like drinks that you can take with you? Get this.
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Joseph Marsh
Rated 5 out of 5
The color size and dependability of the product makes it in easy buy
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Darren Trybalski
Rated 5 out of 5
Ty, great item and fast delivery!
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Sanquinella Calhoun
Rated 5 out of 5
Best water bottle ever! I work 10 hour days and after my shift, my water was still cold. Be careful not to put too much ice in or else it will sit there for awhile without melting.
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Aletha carver
Rated 4 out of 5
Live in the desert and holds up in 130 heat just fine!

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Adam Leavitt
Rated 5 out of 5
I was impressed with the urgency by which the item was sent. I bought it for someone and he absolutely loves it because it keeps things hot or cold for a long period of time
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Amanda White
Rated 5 out of 5
So pretty and keeps my water cold all day.
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Danylo Semenov
Rated 5 out of 5
I liked the color and the size it was perfect
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Brandon Bush
Rated 5 out of 5
Hydro Flask is the best water bottle brand ever. I live in Dubai and Hydro Flask keeps my drinks cool for school - Sarah aged 10
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Emily Elhilow
Rated 5 out of 5
love these. gotta stop losing them, though.
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Damon Hudgens
Rated 5 out of 5
This product was exactly as expected. It was a birthday gift for my son and he loves it.
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Brian Duvall
Rated 5 out of 5
Have had one of these for myself for over 3 years, the thing is indestructible. Loved it so much, I bought 4 more as part of my groomsman gifts.
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Kusian Thomas
Rated 5 out of 5
Keeps drink cold for hours.
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Jennifer Standley
Rated 5 out of 5
My daughter love her Hydro Flask. The Hydro Flask keeps Water nice and cold all day! Very happy!
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Nicole Kirkwood
Rated 5 out of 5
Arrived quickly. Loved the color. Keeps water cold all day long. You can put ice in it in the morning and there will still be ice at the end of the day.
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Grace Yong
Rated 5 out of 5
I use it in the house too.. so I make sure I'm drinking plenty of water
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Shawna Alexander
Rated 5 out of 5
This is great! No leaking and water stays cold
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Corey Ransom
Rated 5 out of 5
I've been buying HydroFlask for years. The bottles are excellent: keeps fluids hot/cold for an absurdly long time, colored coating looks great and holds up well, and the bottle itself is damn-near indestructible. Plus, they're super affordable!
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Quincey Kyles
Rated 4 out of 5
Bought for grandson. He loves it! Love Hydro Flask products. Keeps ice for almost 2 days. Love it.
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Peter Palmer
Rated 5 out of 5
I love this water bottle! Keeps liquids cold for such a long time without ice. Quick delivery!
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Victoria Lo
Rated 5 out of 5
Bought my first hydro flask while on vacation in Hawaii. Loved it soo much that I got another. Yes it is true, it stays cold all day! Cant say enough good things.

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Susan Teeter
Rated 5 out of 5
No complaints, gets the job done
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Kaiden Hubbard
Rated 5 out of 5
Bought this for my granddaughter. She loves it. I had her name laser engraved on it. She is thrilled with it.
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Kimberly Conley
Rated 5 out of 5
Perfect size and keeps beverages cold
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Kevin Hawkins
Rated 5 out of 5
My daughter loves it !
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Rebecca Gonzalez
Rated 5 out of 5
Great for on the go. Fits in my car cup holder.
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KENNETH HUTTON
Rated 5 out of 5
Hydro flask it is a good quality to put water because it keeps the cold water for along time
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Eduardo Larronde
Rated 5 out of 5
Perfect size
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Tamella Zamanova
Rated 5 out of 5
Loving this water bottle
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Kathleen Marie
Rated 4 out of 5
My daughter loves this water bottle!
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Maria Vizcaino
Rated 5 out of 5
water bottle works amazing! Keeps my water externally cold. Packaging could of been better but the product was not damaged in any way when it arrived. HIGHLY RECOMMEND (24 oz)
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David Proscia
Rated 5 out of 5
Got this for my 16 year old daughter for volleyball. She plays all year round and sometime 5 games a day! PERFECT!!! Cold is always cold.
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Grant Turner
Rated 5 out of 5
great water bottle! It keeps water cold for a very long time, and i think it would do the same for warm liquids, though I haven't used it for hot liquids yet. Fairly easy to clean. I'm glad i got the twist cap and not the sport cap when purchasing because the twist cap does not leak at all.
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Varvara Toulkeridou
Rated 4 out of 5
I love my hydro flask! Received many compliment and it helps my overall water intake. Ice stays ice for a full day and makes the water delish!!
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Gregory Murphy
Rated 5 out of 5
We are a hydro family! My niece will love this! very pretty color too!
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John DeAscentis
Rated 5 out of 5
Thank the gods for whoever invented these things cause it's my life!!!
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Alana Hill
Rated 5 out of 5
Perfectly fits in my car!
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marty eaton
Rated 5 out of 5
Would highly recommend this for anyone.
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Shawnte Corbin
Rated 5 out of 5
Love this bottle, doesn't leak and keeps things cold. I'm very satisfied.
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Carl Simonsen
Rated 5 out of 5
My husband and I can now not imagine life without our Hydroflasks and take great joy at the moment you take a sip of water, even many hours after pouring in the contents, to have water as cold as when we poured it. So great, durable and high quality--just the best!
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Samantha Rivera
Rated 5 out of 5
Hydroflask has been my favorite water bottle brand for years. Great quality and feel. Really made me start drinking a lot more water. Highly recommend
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Anel Naranjo
Rated 5 out of 5
This is perfect to hold 2 Corona beers and a couple of slices of lime. It keeps the refreshment nice and cold while I barbeque. I already had 2 other Hydroflasks, one 18oz and the other 40oz. One was too small and the other too big for my needs. This one is perfect !
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Noemi Arroyo
Rated 5 out of 5
I don't use any cups anymore, only this.
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Amy Stallworth
Rated 5 out of 5
A must have. It's just as easy to fill a bottle of water than to grab a purchased plastic one. And this one looks way better. Ditch the plastic!!
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Andrea Lopez
Rated 5 out of 5
Keeps water cold, just the right size!
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Adam Steinwachs
Rated 5 out of 5
Long enough to fill water to go!
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Christina Pang
Rated 5 out of 5
This is my second Hydro Flask. The first one works so well that my husband and I decided to get a second one and stop using purchased bottled water.
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Jamie Arneson
Rated 5 out of 5
I bought this for a friend, and she LOVED it! I would definitely recommend gifting this to friends and family.
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Lizbeth Alcala
Rated 5 out of 5
Takes it with me!!! the water i have kept cold and the bottle is easy to clean. The stainless steel works well for this bottle.
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Jordan Hamilton
Rated 5 out of 5
Great product
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Dawn Burge
Rated 5 out of 5
This is what the kids want! My daughter lives hers
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Leanna Catron
Rated 4 out of 5
My granddaughter dropped it and dented it immediately. Cried and cried.
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Kacey Davis
Rated 5 out of 5
Yeah these bottles are stupidly overpriced, that being said they are really really nice. I am happy with my purchase, and you will be too.
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R Garcia
Rated 5 out of 5
Purchase for myself, very happy!
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alvaro munoz
Rated 5 out of 5
Best bottle ever. Very well made and keeps things cold
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Angela Morrison-Grace
Rated 5 out of 5
This HF bottle is so perfect for my car. In the sweltering heat (I leave my water bottles in car) I was finally able to drink cold water without burning my tongue. :)
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Joanne Sogbaka
Rated 5 out of 5
Bought as a Christmas gift. My (grown) kid loves it. He is amazed at how long it keeps his coffee steaming hot.
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Krista Fitzgerald
Rated 5 out of 5
Great bottle that I take every where. It keeps my liquids super cold all day and the finish still looks brand new. No leaks, just a great bottle.
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Jackylea Chadwick
Rated 5 out of 5
My daughter uses this everyday. It's easy to carry to school and store in her backpack. It keeps her water COLD ALL DAY! I was surprised she still had ice after 9 hours. It's a great product and she's convinced all her friends to buy one to. We even stopped buying water bottles we just refill these. It's a win-win, we save money not buying plastic water bottles and we save a few 100 plastic bottles from ending up in the landfill.
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Scott Kuck
Rated 5 out of 5
Keeps water cold for at least a day. Looks great. Love the color. No chips.
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Dwayne Grear
Rated 5 out of 5
I liked the bottle, but it sucks that it didnt come with a straw option. I had to buy a separate top.
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Michael Mann
Rated 5 out of 5
My daughter loves this flask, she takes it everywhere, it stays shut. Doesnt leak and stays cold or hot, best cup I could of gotten and price wasnt bad either
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Avdhesh Garodia
Rated 5 out of 5
Can't believe I paid $38.00 for a water bottle but 1st Grandaughter wanted it for Christmas. And I must admit that this item has a quality you don't normally see in a water bottle. I'm sure she'll love it.
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Mitchell Vance
Rated 5 out of 5
There is nothing to dislike about this product. It fits ice cubes it doesn't leak..
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Rene Aguiar
Rated 5 out of 5
I have dozens (literally) of sports water bottles. This is hands-down my favorite. Built well. Keeps the water cold forever. Easy to carry. Nice large size.
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Shawn Hargrove
Rated 5 out of 5
This keeps my drinks cold for over half a day. I fill it up with ice at night and grab it to go to the gym in the morning and it still has ice in it. Recommend highly. And they have bigger ones and smaller one to fit your needs. I also have a 64 wide mouth and I love it
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Tomesha Cosey
Rated 5 out of 5
I put ice in this thing in the afternoon, there is still ice in it in the morning. I dont think there is anything else you need to say.
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Rogelio Riojas
Rated 5 out of 5
Great water bottle. My daughter carries it to school every day. I bought her a pack of stickers to decorate it. Apparently HydroFlask is the go to water bottle for that age group. It goes along with the VSCO girl thing.
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Christine Stanislowski
Rated 5 out of 5
It's easy to carry and perfect for his backpack
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Leslie Young
Rated 4 out of 5
This was for a 10 yr old "Visco Girl" and she uses daily. Keeps water cold all day! Has been dropped a couple times but the screw on lid did not break like many other water bottles we have tried. The top was the first thing to break! This one is durable and holds decals well!!!
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Lisa Wolf
Rated 5 out of 5
Great color and build quality. Bought it for a girl who thanked me and ghosted me a week or two later. 5 stars
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Roman Grijalva
Rated 5 out of 5
This is the water bottle I was looking for. Keeps drinks cold overnight, does not sweat, does not leak, is easy to clean, great size. I only regret not buying the sports cap since you need to hands to drink from the regular/scroll cap
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Nathifa Greene
Rated 5 out of 5
Grandson loved this! Had his initials put on it and looks really sharp. He plays tennis for his school and uses it often.
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Francisco Pantoja
Rated 4 out of 5
Everyone in the family now owns one. So many variations, we all have something different. No sweat from the cold water and stays cold for hours. I fill it before bed time and still have ice in the morning. There are also different tops available which is great for using it on the bike as a pour type bottle or in the car when I need a straw. Remember to get the standard size if you want it to fit in a cup holder.
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Ana Villalobos
Rated 5 out of 5
I have several hydroflasks. I purchased this one because I love the size and color!
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Darlene Lawrence
Rated 5 out of 5
We love these water bottles for hot summer days! Only downside (and not worth degrading stars) is that the shape of the bottle kind of holds back the water when tipped up and then all at once the water will hit your mouth causing a less than attractive water on your shirt scenario
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Debra Simpson
Rated 5 out of 5
We love our hydroflasks. They keep ice for days and my kids always have cold water at school. It never leaks so I don't have to worry about water on school supplies. Also no condensation at all!
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Omari Cannon
Rated 5 out of 5
I love this bottle! I do a lot of traveling and will be taking it with me when I do. I love it also because it does not change the flavor of the water. As a result I drink more water. I purchased the 24oz bottle but I feel like I need the larger bottle to get more water per day.
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Rajinesh Ram Basani
Rated 5 out of 5
Dents easily, but definitely keeps water cold all day.
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Karisma Gillam
Rated 5 out of 5
I ordered this because I love that it keeps the ice for a longer period of time. I lost my first one and missed it every day.
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Ramiro O. Figueroa
Rated 4 out of 5
I carry this water bottle everywhere I go. It keeps my water cold all day even in the hot Florida sun. It's also super durable. I might get a few scratches and dents here and there but this thing is going to last me a long time. I find that the narrower mouth opening makes it easier to drink water without spilling someone your face.
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Frank Gilligan
Rated 5 out of 5
I never understood the hype about Hydro Flask until now. The beautiful aesthetic exterior is so appealing and smooth. There's a variety of colors but I went with the Fog and love it. It's almost white but with a hint of purple. The best part about this product is how long you can leave water or any drink in here for. I filled it with cold water at about 11 pm when I was going to bed and when I woke up around 9 am it was still ice cold. Now I drink water more than ever and even found ways to add flavor such as throwing a lime or lemon in there. I can't wait to buy my next Hydro Flask!
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Tori Hall
Rated 5 out of 5
The flask has a very nice feel too it. The exterior surface has a nice texture; i.e., it's not slippery and is easy to hold without slipping. The lid also has a quality feel too it, especially the seal that closes easily and provides a reassuring, snug fit. The carrying handle on the lid is also very convenient. Overall this is a very nice water bottle! Will purchase again (for others).
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Ashna Perera
Rated 5 out of 5
I was hesitant on buying a smaller water bottle, but I wanted to be sure it fit in my car cup holder (is that totally lame?) anyways it makes me feel like I'm drinking more water than I probably really am which is a bonus. It's very well insulated and keeps my liquids at the temperature I pour them in at which is nice. The color matches perfectly with the picture so no surprises there.
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Tyra Tates
Rated 4 out of 5
I love my hydroflasks. They are worth the price, well made. Keeps drinks cool for a very long time. And it doesn't sweat leaving condensation everywhere. I love the fog color, gray with a hint of liliac
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Jason Aylesworth
Rated 5 out of 5
I just got this water bottle and I absolutely love it! The frost color is a paler blue than what was shown in the picture, but I love the paleness even more! (See the picture I inserted for a more accurate representation of the color.) It keeps my water cold for the whole school day, and even when I load it with ice, there is no condensation. The bottle is super easy to wash--even though I can't put it in the dishwasher to clean it, it is super easy to rinse out! I am super excited to try this water bottle out with warmer drinks later in the year, and will definitely be purchasing some stickers to customize it! Don't hesitate to buy this, it is worth the price!
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Zachary Cook
Rated 5 out of 5
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! It has an appealing visual design and is easy to carry.
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laura lopez
Rated 5 out of 5
It's hit the pavement quite a bit and there are dents and dings around the bottom edge as expected, but it is still stable and well insulated.
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Glauciene Lima
Rated 4 out of 5
Also, many of my peers have the 32oz bottle and almost every one of theirs has at least one dent, so if I were you, I'd stick with the 24oz because it's more slender design makes it stronger and harder to dent.
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Dolores Griego
Rated 5 out of 5
The day I knew that this would be my forever bottle: It was a toasty day in early August. With a high of 98 degrees and just a heck of a lot of humidity, my family and I decided to go to the Iowa State Fair. Before departing at 6:00am, I loaded up my HydroFlask with water and ice. We then began our 3.5 hour journey to Des Moines, Iowa. Not wanting to haul my bottle around (and also not sure that I could), I left it in the backseat of our car. We spent the day marveling at the over-abundance of fried food stands and wriggling through sweaty bodies in all of the exhibits. I enjoyed my time in the barns as I find livestock to be particularly adorable. We spent way too much money on tickets so that we could ride the tilt-a-whirl 3 times each. Finally, around 5:00, we decided to embark toward home. Covered in sweat and new tan lines, we walked a quarter of a mile back to our sauna of a vehicle. As the fair left our line of vision, the wonder and amusement left our exhausted bodies. I saw my beautiful HydroFlask lying on the floor in the backseat. My family took warm swigs out of their plastic water bottles, but as I tipped the metal rim up to my lips, I was greeted with icy cold water. I felt it surge through my body and I was quick to offer it to each of my family members. Their smiles returned to the sun-beaten faces and we began to recount our adventures of the day.
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Kevin McNamara
Rated 5 out of 5
Double Insulated - Keeps your water cold up to 24 hours
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