how long does it keep hot
1778997
I have had it stay super hot for a minimum of 6 hours. It then stayed like warm for another 2-3. Remember to keep the top slid over to closed. Keeps it hot longer. I use these every single day and we have minus temperatures 6 months of the year. Love them and will order again when needed. Hope this reps!
1778998
Hours. Don't know how many exactly but if you put undrinkably hot coffee in it, it takes forever to cool enough to drink it. I love this cup
1778999
In order to keep it hot, I boil water and put it in the mug for ten minutes then pour it out and put in my coffee. It will keep my coffee hot for about 4 hours then it starts to go warm and will keep it warm for about another 3 hours.
1779000
Keeps coffee hot-really hot for about 5 hours before it starts to cool down.
1779001
If you preheat the mug with hot water for a few minutes it will last up to 5 hours hot. If you put it in the freezer for a few minutes it will keep things cold for up to 7 hours as advertised. Be sure and use the open and close valve. This cup has a small bottom to accommodate cup holders in cars. It does tip over easily. I love mine.
1779002
I pour my coffee around 6am and it stays hot til around 8 or 9 and then stays warm for about 4 more hours. I dont drink it that long but I've left coffee in until after lunch and its still warm. It is the best thing I've bought from amazon. I use it every day. Love it!!!
1779003
The beverage stays very hot for 2-3 hours. It will begin to cool down, but is still quite warm after the 3 hours. If you keep the lid in the closed position, it will stay very warm for a couple more hours.
1779004
it will keep it hot for at least an hour and then it will be warm enough for more 2-3 hours and then just warm
306328
If I leave the little lid on it, it says hot for about 30 minutes, and lukewarm for probably another 45. Without the lid, it cools down pretty quickly.
1129981
Depends on how long you leave it in. Normally it's not hot after 5 to 6 hours inside the Thermos. You can easily take it out by hand.
1840749
For many hours! I just told my husband as I poured it out one evening after dinner, that it was still warm., he said he made it at 4 a.m. I mean it wasn't piping hot at that point, but still warm. It stays nicely hot at least 8-10 hrs.. We LOVE ours. Had it a while now. Like 3 (+) years. *hint* we pre heat it with hot water before pouring the coffee in it.
1947434
In my experience it does stay hot. At least when compared to other mugs i have. Im very pleased with this mug, its been my favorite for the last year.
371143
I find it stays warm for about 10 minutes. I microwave it for 1min and 15 sec.
562963
The boiler is insulated internally so it stays hot for several hours, but not for 24. There are other factors that affect how long the boiler stays hot after it is unplugged, like the temperature of the room and the surface it is sitting on.
1897865
Several hours but it also depends on how hot the liquid is when you put it in. If you keep the lid closed, it also helps keep liquids hot. Really good mug.
1449773
It keeps warm for atleast 4 hours but it is not 100% leak proof, liquids might spill if there is a lot of movement during transportation.Try to keep it straight.
1352412
Not more than 3 hours. I actually use it to retain hot water. and it stays warm until 3 hours.
1395518
it will last about 5 hours realistically. However in very hot weather your drink will still be at least cool.
1444987
I have never timed it but it stays hot as long as any good quality ceramic tea pot holds heat. If I want tea to stay warm in the tea pot I pull out the tea strainer, put the lid back on and wrap it in a kitchen towel and it stays nice and warm until I am ready to drink my second cup. I am extremely happy with this tea pot. Hope this helps.
535296
It stays hot for as long as any water that has been heated. It doesn't maintain a temperature.
1675215
You get about 20 minutes or so of hot with this cup. You can get about a hour of warm. We now own 4 of these cups and we will not use a different brand.
1096447
It stays hot but cools to room temperature fairly quick. It was not heavy duty!
1093498
Not sure exactly, we have six people in our house so usually doesn't last long. I know its still hot after 3-4 hours.
1588554
this does not stay hot after you unplug it, maybe you can use it 5-10 mins.