The 18oz Wide Mouth Hydro Flask is a great mid-size flask for a variety of activities.
Whether you’re in the Arizona summer or the Alaskan winter, Hydro Flask’s 18/8 stainless steel double wall vacuum insulation will keep drinks icy cold for up to 24 hours and hot liquids hot for up to 12 hours.
The wide mouth opening is makes pouring easy, and the BPA-free PP#5 flat cap is insulated to further protect your beverage from outside temperatures. Hydro Flask’s 18/8 food-grade stainless steel interior is non-porous, with rounded corners to help eliminate bacteria buildup, unwanted odors and lingering flavors.
Along with high performing and high quality products, all Hydro Flask products are made with recyclable materials and are backed by our lifetime warranty. Look for the H-guy and Hydro Flask logo to ensure you’re getting the market’s premium insulating beverage bottle.
Posted by Y0LLIE on 01/23/2015
I have purchased 3 of these now. I take one to hot yoga and use the other one at work. I like drinking cold water throughout the day as that is the ONLY way I will drink water. Do these really keep my water cold Hell yeah. I also have a 12oz I like to keep by my bed side for when I wake up parched in the middle of the night or in the morning. These Hydro Flasks have been a life saver.
Posted by Charlie H on 12/20/2014
Hydro flask are the best! My coffee lasted more than I expected !
Posted by Jashon on 11/29/2014
omg hydro flask are the best and everybody at my school has one accept me but it keeps cold for like 12 hrs.
Posted by SoonerGal on 11/19/2014
I got this bottle as a door prize at an event my band was playing. I put some hot cocoa in it, drank a little, and then tossed it in my bag, where I promptly forgot about it. Imagine my surprise when hours later, I opened it to find steaming hot chocolate still inside! Since then, I have used it to carry mixed drinks, which it kept cold for at least 12 hours, and hot tea and coffee to work every day. I had tea after lunch the other day that I made at 6:00 that morning, and it was still hot. The only problem I have with it, is that it leaks if I hang a tea bag out the top to let my tea brew. I guess it isn't threading properly with the tea bag string in the way. You have to get this sealed tightly to prevent leaks. The one I won is also orange, which I despise, but since the company clearly offers better choices, I can't fault them for that! =)
Posted by Unkoe on 11/05/2014
The lip no white
Posted by Julzjets on 10/02/2014
A fantastically insulated flask great for staying hydrated whether you're looking for something cold or warm. I bought mine to carry hot tea up to mountain summits where it usually gets quite chilly. Not only would my tea be piping hot 7 hours after filling the flask but I actually had to wait for it to cool down! The same goes for cold water; ice takes hours to melt. At one point I remember having ice cubes still in tact a full day after filling it up! Great product that I highly recommend to everyone.
Posted by Jesse on 09/19/2014
This bottle is awesome, I have left it in car for hours during Texas summer heat and the water was still very cold. I also love the fact that it does not sweat when you fill it with it ice cold water.
Posted by HydroFlasksareamazing on 08/03/2014
This is so cool! It keeps my drink really cold!! In the morning I put ice and room temprature water into my flask and the next morning it still had a small portion of ice!! Very cool.
Posted by C on 07/27/2014
Amazed at how long the water stays cold, and no funny taste. Awesome!