How long will it stay cold?
223559
It good for a good 30 min. my sons coach says not to use it for more than 20 min. at a time.
223560
I have this and it stays cold for a while. My son wears it for an hour after pitching and it is still good after that. I just keep it cold in a cooler before we use it and back in the freezer for the next time. Hope this info helps.
223561
My son uses this product after pitching. It stays cold for at least 45 minutes. He only ices down for 30 minutes at a time, but the cubes are normally still frozen when he takes it off.
223562
My son has kept it on for an hour, it doesn't stay completely frozen the whole time but definitely cold enough to provide relief.
690432
This stays cold a long time, so I would say yes. We are very pleased with it.
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.
410546
It will wear down the battery if left in all the time. Wenleave ours plugged in while traveling, and unplug it overnight. It stays cold.
1922307
They will still be cold if it is closed and in a decent temperature (in the car or bus), but they would not be frozen. It guarantees frozen things up to 3 hours.
1185539
It depends on ambient weather conditions. It took ours about 3 days but it was very cold outside where it was positioned
218273
It really doesn't stay cold for too long. Unless you put it in the freezer but then it's rock hard. I put it in the fridge.
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.
679113
Yes! Absolutely. I would say you have coldness for about 6-8 hours. But this is a mini cooler and not very large. I would order this in the next size up unless you are using it for snacks or a preschooler.
1535374
It depends upon the outside temperature and the temperature of the water when you add the ice. The manufacturer says 18 hours and I have had it last that long in my air conditioned home. I have had it last 24+ hours in the fridge. But, in warmer settings, 6 -12 hours is more realistic. To maximize the time, start with a cool bottle (running cold water into it or even keeping it in the fridge). Then, use ice plus COLD water from the fridge (otherwise the warm water will melt the ice before the outside air gets a chance). Then, try to minimize time in direct sunlight. Using a room temperature bottle, plus cold water and only about 4 ice cubes, my bottle keeps at least some ice for the entire 10+ hours of my commute plus workday (desk work).
673848
Keep it cool not frozen it should last a long time it will lose brilliance over time
375579
Possibly for short periods of time, depending on outside temperature as long as their is ice it should work. Based on my experience I would not expect this cooler to keep something frozen for more then 1 to 2 hours in a very hot environment.
91981
If you have a cold pack underneath, it stays pretty cold. I don't think it keeps it cold on it's own.
146247
I'm guessing this cup would keep a decent temp for about 30-45 minutes if it's closed up. However, where I come from, in the winter, you don't let your coffee sit long enough to get cold, so I don't accurately know how long that would take. If you let your cup sit, you're not really a coffee drinker anyway, eh?
88411
Not real sure, as it was eaten before it got cold. It is heated thoroughly and I can only guess, perhaps 20 to 25 minutes.
408760
I don't know if it won't freeze but I ordered mine in Jan and its been cold here. It arrived fine. You can ask the company. They're great about helping.
1090485
Currently using it the required 20minutes following surgery but I would say it stays very cold about 45 min. Very moldable.