Are they uncomfortable to hold on to with a cold crink inside?
1386341
No, the glasses isolate the temperature of your drinks pretty well, so you will likely not feel if you drink is very hot or very cold.
461794
I have frozen in them with no problem. However, I wouldn't ever put them in the microwave to thaw them out. This is the allowances I use on anything, regardless of instructions. It's a common sense thing for me!
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.
2136690
They r hard in the center and their is a thin,soft, flexible rubber piece around it so when you squeeze it you feel the hard piece in the middle. My daughter has never complained of them being uncomfortable.
1492955
I wish I could tell you. Mine are not super tight & it's been super cold where I am & I have found them to be good. Granted--on one case I did add hand warmers but it was 4-degrees & windy.
768516
Yes, I do recommend these to sleep in. The wrap is really comfortable and the ice packs are not too cold that they are irritating.
504584
Yes, for me in about 35+ degrees their breathable, but not well insulated so the hands get pretty cold still.
2066771
I usually put ice in it. It is not insulated, so it won't keep them cold for a long time.
319091
We were a little leery about the coils being uncomfortable, but so far they haven't been an issue. Yes, they're there, but not noticeably uncomfortable. The plug at the bottom of the bed is obvious, but again, it's rather a trade off. I prefer to be toasty.
322822
Hi, i bougth a few and my wife always freeze them lie down to make them stay flat, never had a problem.
1738382
I've had no problem with them freezing overnight. Time-specific, I am not sure.
1848199
I don't think they'd be uncomfortable, the grips are very soft and not really thick so they wont be uncomfortable when they are sat on.
2219697
Our experience is that they do need to be treated respectfully but they last years if not thrown around or twisted extensively. We do coil them around our frozen goods and store them folded in the freezer.
2281801
COLD YES. UNSURE ABOUT HEAT AS MADE OUT OF A POLY PLASTIC. I WOULD NOT. Does not mean you can not.
449519
I have had them on my back or laying on them for well over two hours and they were still cold. I had a three hour drive the other day and had them behind my back, they were still cold when I got there Tip, don't freeze them silver side together, they won't last. It is best if you can freeze them in different parts of the freezer so they don't touch, but I freeze mine white side to white side so the silver side is not touching them.
1930373
When the pops are taken straight out of the freezer, they are a little cold but not enough so that I have had any complaints. I have packed these pops in their lunch bags so they are thawed enough by lunch to not be frozen solid. I also run them under hot water for the younger children to loosen up the pop for them and that also reduces the cold. My son likes to wrap his in a paper towel but that was mostly because of the condensation, not the coldness.
1426127
I think so they do get extremely hot so you might have to hold them up a little. I've never tried it.