Will it stay cool All night or hot after a while? I get hot flashes
1184715
This topper is designed to drastically reduce the temperature of the mattress. It prevents heat from be retained in the mattress all night, but it does not necessarily prevent hot flashes.
1184716
Compared to a normal memory foam mattress topper, it stays cool all night. It pretty much the same as sleeping in a normal mattress
1947477
This does seem to be cooler than the one I used previously. I had been going thru serious hot flashes when I ordered this topper. I really seemed to help and certainly did not add any unwanted heat!
1941406
I'm sorry that I am just now seeing this. I personally have not slept on this, so I can't answer. I bought this for the futon, when we have overnighters staying. I haven't had any complaints that it makes you hot, though.
1927855
It depends on what brand of batteries you use. I use my fan on and off when I get hot flashes for 3 to 5 minutes at a time all day long. With Duracell batteries 2 batteries will last up to 5 days like this, although the cheap batteries that come with the fan only last a couple days. Also the fan will blow much better with the duracell or energizer batteries. You can really tell the difference. If you are purchasing for hot flashes I highly recommend this fan. However eventually the blades need to be repositioned ( squeezed together, no big deal ) or it wont blow as well, straight at you. I usually replace the fan with a new one every couple of months so stock up It depends on what brand of batteries you use. I use my fan on and off when I get hot flashes for 3 to 5 minutes at a time all day long. With Duracell batteries 2 batteries will last up to 5 days like this, although the cheap batteries that come with the fan only last a couple days. Also the fan will blow much better with the duracell or energizer batteries. You can really tell the difference. If you are purchasing for hot flashes I highly recommend this fan. However eventually the blades need to be repositioned ( squeezed together, no big deal ) or it wont blow as well, straight at you. I... » Read More It depends on what brand of batteries you use. I use my fan on and off when I get hot flashes for 3 to 5 minutes at a time all day long. With Duracell batteries 2 batteries will last up to 5 days like this, although the cheap batteries that come with the fan only last a couple days. Also the fan will blow much better with the duracell or energizer batteries. You can really tell the difference. If you are purchasing for hot flashes I highly recommend this fan. However eventually the blades need to be repositioned ( squeezed together, no big deal ) or it wont blow as well, straight at you. I usually replace the fan with a new one every couple of months so stock up « Show Less
1356138
Yeah it stays cool. I've been laying on it all night. I'm still laying on it right now. It's not warm at all lol.
1644222
For me it lasts all day...I leave it on. At night before I go to bed, I refill it. I don't run it at its highest fan speed....that may make a difference. I've really found this to be relatively carefree. Let me know if you need anymore info!
888249
It stays really warm for about 20 minutes, but I have found that if you lay down with it, it will retain some amount of heat for several hours, or longer, during the night.
832500
It lost a bit of its fluffiness, but still was comfortable after several weeks. However, I live where it's very hot, and the topper definitely retains heat -- a winter-time item! I miss it for the next few months ...
1121471
I did not find that it helped much with night sweats. I have a cool gel pillow that is cooler but doesn't stay cool for the entire night.
1825117
I have one and my husband and I love this!! I don't feel that it really retains body heat I have one and still use a heating blanket at night. I would definitely recommend this
89971
The air coming from Cool on the go is just air. It acts like a regular fan. I have a problem with hot flashes and this just makes me feel more comfortable.
1052254
I get really hot when I sleep too and I sweat under this comfort but not as bad as I did when we had a heavier one. Hope this helps.
2112186
If I set it up in the middle of my double bed, it cools the whole thing. If your bed is larger and you set it up more to one side or the other, it would probably only cool one side/person.
1534019
I found this product worked for nighttime hot flashes; that's all I've ever used it for...
591930
I suppose but since I always get hot at night (menopause hot flashes) I would not recommend. But if you don't have that problem why not?
1556703
Hard to say if that is a result of the cover, or my hormonal change. Also, we have a Temperpedic matress that heats and molds with your body temperture. My husband hasn't said anything about unusual heat.
821293
I found it to stay much cooler than normal pillows. I live in southern Louisiana and the pillow doesn't get hot even in super hot nights. I never shift in the night because my head gets hot after I got this pillow.