It stays cool but not that cool and lasts a few hours
585085
It stays cool but not that cool and lasts a few hours.  I'm a little bigger so it takes more to cool me down but my little nephew who is 4 loves it though, it does the trick for him.
3492417
I am 50 yrs old and have hot flashes at night. My husband (the sweetheart) bought this for me trying to help, but it didn't stay cool for very long.
1969704
Not what I expected.  Doesn't keep as cool  as it should.
3193843
It's okay.  Does the job but if you run it for hours on end it tends to overheat and then die.
4880134
Its cool for a few hours then the excitment id kinda over. At that point you have about 7-8 square feet of realstate soaked up for this thing thats an every now and agian toy.
1748954
I make the coffee in this thermos about 11pm for use the next day.  It does not stay hot overnight.  It is luke warm to cool by 9am the next morning.
2405119
I liked it, it doesn't maintain at the same heat not even for 12 hours. But still is a really durable termo.
4623744
Ok, so I read a few reviews. I wanted a bottle that held abit of water and this does that. What I really wanted was a bottle that would keep my water cold for a long period of time, 4 to 5 hours. What I got was a bottle that does alright, I'm not wowed like other people who purchased this in the phoenix, az. Area. It is summertime here and today's temp was 108. I feel the bottle with ice and topped it with water. We went to an area about an hour way from us and by the time we got there it was still cold and ice about half melted, we were in a new air conditioned car. Another hour or so the ice was melted and water still cold. I did notice this unit is really cold on the outside which I would think should not be if it is insulated good. My wife has a cheap one from Walmart and hers is not cold on the outside. I like everything about it except the fact it keeps stuff cold for only a couple hours......
1202097
i purchased this for my husband who sometimes starts to sweat quite a bit after going to bed.  It is very comfortable and soft.  I keep in in the refrigerator in a zippered pillow case, and he slips it under his shoulders when he goes to bed or meditates.  He finds that he wakes up later and it seems to have absorbed his body heat so he just removes it.  So, it probably won't keep you cool all night but if you just need something to keep you cool when you are falling to sleep this will work well.  My husband is very happy with it.  Four stars only as it doesn't stay cool all night.  On a hot day this is a treat also- very refreshing.  I hate the heat so this works well.
4202412
Cup is good for keeping heat for at least 5 hours and beautiful that it does not do any of the heat out of the cup
724043
Keeps it cold for a while but not that long. Prob like an hour or so.
1910051
First one I bought was the 5 fan the reason why this was not a 5 star is because of two minor flaws. The aluminum blue siding was flapping when I received it out of the package and on the 3rd day I had to keep plugging and replugging the device and playing around with it for a little bit when it did not work. When it works it does wonders and keeps my laptop cool. The fan is not that strong but it gets the job done and my laptop is not heating up in those areas. I just hope that it does not die on me within 6 months it would be a shame since it looks amazing and I am satisfied with my purchase

Second fan I bought was the two fan and this would be a 3 star since the fan is extremely weak but it does slowly keep it warm and not to hot.

Overall Review (I have bought two of these products and it starts off fine for the most part. But after about 4 months the fan and wires just stop working. Such a disappointment. Causing me to replace it every 4 months. I guess I will try other brands again. And avoid this brand even though it looks good and starts off good. 4 months is a short time.)
434924
Although I like this pillow pad,  however it really only stay cool maybe 30-40 minutes.  However if you set it aside it quickly returns to its cooling process.
1078926
The mat stays nice and cool for about 10 minutes but warms up afterwards. Putting it in the refrigerator helps it stay cool a while longer but it still won't last all night.
3124111
Does its job, keeps cool for about 5-6 hours depending how much water you wring out.
915685
Keeps supper cool for long time but don't like that it gets so hard
4250590
I have another cooling neck wrap and it puffs up quite a lot and holds the cold for a long time. This Cool Tie did not puff up much and did not cool as well and only for a short time. I gave it 3 stars because it did do something if not much. I don't recommend it.