Customer Ratings & Reviews

keeps content hot or cold!! for hours!!! tested! ex: had regular temperature water inside and put in fridge and water temperature did not change..

Best gift anyone can buy. I take mine everywhere all year.., cold or hot. Went and purchased one for my mom and she's in love.., bye bye daddy!

I got this thermoflask for my wife and she uses it everyday, helps in keeping hot water for 12 hours in same temperature... Cool

It keeps my water cold and during my workouts I'm taking less breaks to go fill my smaller water bottle. Holds more water and it's a good buy.

I love this bottle because it keeps my drinks cool all day long. My daughter never late for class to get a drink of water because of this bottle.

I saw that a friend had one and the ice stayed all day in the thermos in the middle of summer. I just had to go out and get me one immediately!

Great bottle. Keeps water cold for a long time. The screw top spout works well and has no smell and does not alter the taste of the contents.

So good I came back and bought three more. Seriously, it's just as described and keeps my drinks cold for nearly 10 hours! Best. Thing. Ever.

bought this for my kids to fit in their soccer bags. they love them and they store enough water to last the whole game and at practice.

I really like this battle because it keeps my water really cold even if I leave it on my car when it's 110° out it keep it very cold

Best water bottle, Ever. Works as Described for the 24 hours listed, keeps the product inside cold. Have not tested for Hot product

This thermoflask works as described. It keeps what every you put in it COLD for 24 hrs. I caught it on the deal of the day for $15.

Keeps my cold cold and keeps my hot hot. Put ice and water in it in the morning and there was still ice in it when I came home at night.

This was a gift I gave and thought it would be useful for someone who spends half the time outside in the hot weather. They love it.

this thermo bottle is very good for outdoor use and keeps the content cold for 24 hours and keeps the water warm for almost 12 hours

My beverages stay cold or warm all day. I have spent 8+ hours out in the hot sun, 80 degrees, and the ice cubes were still intact.

I got it for my wife as a Mother's Day present from my kids she love the color and the fact that it could keep things hot and cold

I use this bottle daily at work and then at the gym - keeps fluids cold and keeps ICE frozen for at least 24hrs

This bottle never leaves my side. I have only used it for cold drinks so far. The ice stayed frozen even in a hot car all afternoon.

This bottle keeps my drink nice and cold. Left it in the car for 2 hours at 90 degrees outside and still had ice in my drink.