These lil space heaters are amazing These lil space heaters are amazing! They work so quickly and so efficiently. Just thrilled with my purchase of two of them for my place of business.

I ordered the space heater and I had… I ordered the space heater and I had to wait on them due to high demand. Using the heaters was a good experience. They are efficient heaters and quickly warn up the room they are placed in. I would order this product again

Wouldn't be without it This is an amazingly efficient and easy -to- use machine. We have used it often and you can even switch it on and fall asleep.....it will switch itself off.!! Excellent and efficient

I love my heatcore I love my heatcore. Got one for my daughter and she also loves it. Heats my small sewing room and love that I can time it. It is safe and heats quickly. Would highly recommend it. No problems with billing and shipping.

Like the fact that it is portable … Like the fact that it is portable and because it has a fan, you can immediately feel results. Can't say whether it is more efficient than larger room heaters, since we primarily use it for very isolated uses and not for long periods of time.