How many hours will unit keep liquid hot?/cold?
1766183
I like my coffee very hot. After prewarming the carafe I find the coffee too cool to drink after 2.5 hours
1766184
I have only used it for coffee.MY bridge group enjoys hot coffee throughout our playing time. 9:30 - 1:00. I have never tested it for length of time but occasionally I haven't emptied it the next day and it is still warm.
1766185
I have only used it for coffee. MY bridge group enjoys hot coffee throughout our playing time. 9:30 - 1:00. I have never tested it for length of time but occasionally I haven't emptied it the next day and it is still warm.
2219643
Maybe about an hour. There is no closure to the lid so things do not stay as hot as i would like.
916361
all depends on what setting you have the fan on, the temperature and the humidity. on days that were 100 degrees or better, a tank might last 6 hours.
1560580
It keeps it hot for 8-10 hours and warm for up to about 14 hours. I found that it helps to warm the thermos up with hot water before putting in your hot item.
504647
Yes, it will keep it hot for 10 hours. THe key is to put hot water in it 1st and let it sit a minute. Then pour that out and add your "keeper" hot water.
22619
Varies. One example: about 97 degrees, water fresh out of the store fridge, stayed cold about 20 min, still cool just over an hour later, still refreshing enough 1.5 hrs later, and then I ran out and refilled. But - that's one of the reasons I bought me a small one like this one!
44119
It holds the food more than 6 hours. If you want to keep your food hot more than 6 hours, here is what you do. Boil your water first, pour it in the container and keep it closed for about 5-10 mins. Your food should be kept steamy for up to 8 hours. I hope you enjoy it.
2171552
It varies. On a normal 70-90 degree day, kept out, it usually lasts 6-8 hours or more. The ice cubes will have melted some. Even when they have all melted, the water is still cool. In a hot car, an hour or two, but I live where the temps can rise considerably, so a lot will depend on where you live and the time of year. Also, make sure to fill thermos with cool to cold water. Warm water will start to melt the ice right away.
167771
It's VERY cold the first 4 hours. Then cold the next 4. Only fair cool on the last four hours. It did work great for our baby bottles. I kept it out of the sun. 12 hours is a really long time! It wasn't cold at 12, but it didn't spoil our stuff either. We loved ours!!!
36652
Couple of hours. Of course coffee gets cooler over time - still warm after 3 hours but not hot. Mug is well insulated and works about the same as other double-walled aluminum insulated mugs.
1148581
put ice packs in mine. it is cold 9 to 10 hours later. If you preheat the thermos it will go just about 24 hours
130301
From my experience this unit does not stay cold if not running. The temp went from 32 to 58 in 6 hrs. I use it to keep frozen bottles frozen and shift to insulated ice chest. If you put unfrozen bottles back into unit these won't freeze for a day.
2073630
I usually keep it on for 20-30 mins, and it stays plenty cold. I haven't kept it on longer so I'm afraid that's as far as I can offer information.
2184241
It takes hours to get a drink from warm to room temperature. You won't be able to get it cooler than room temperature because, as someone else wrongly stated, the internals consist of a heatsink and a small 5v fan. It should, theoretically; get a warm drink down to room temperature faster than sitting it on a desk, but beyond that this unit has no actual refrigeration components.
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.
1978692
I use it daily for work and coffee only. Hot for 2 hours, warm for about 3 more lukewarm the rest. It only holds two normal cups, and I sip from it all 9 hours at work.By the end-of-the-day I just drink it out which ever temperature it might be. I must stress that I sip from it and do not pour it out onto a cup. Not really hot. Hope this helped....
1236557
This is simply a large insulated thermos. No heating element or electrics. It will keep your already heated or cooled beverages warm or cold for about 4 hours. Super convenient.