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.

Small but effective… The small but mighty heater is the best one we've owned. Thank you!

We have had our heater for several… We have had our heater for several months but then it started to blow out cold air only. Customer support has not resolved the problem after several weeks. Very poor response

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.

Easy to use and perfect for winter! I was looking for something small and easy to use in my office during winter. I find my feet and hands get cold while I'm working, but also didn't need something that would take up a lot of room since I don't have much space. The Blast Auxiliary is perfect as I can keep it under my desk, on my desk, wherever! It is super easy to use and looks really sleek. Super happy with the price compared to some of the more expensive versions.