Best heater ever! I love these ceramic heaters! Jan 1 storm blew tree on power lines, knocking down poles and ripping meter and box off my house. My neighbor ran a single power cord which I ran 1 small heat core for 12 days!!! Until power restored. This single heater kept my bedroom and hall warm enough to survive this crazy time!!! I use the 3 heaters since in every room to save on electrical bill. I love that they are also a fan with a cleanable filter!!! Safety feature works great!!!

I am in love with this mini heater I am in love with this mini heater. Small but heat up real quickly. The safety switch on the bottom to ensure the heater is placed in flat surface is also something I really appreciate to avoid danger.

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.

Customer service only positive I found The company seems rather dishonest in representing the heaters, and the performance of the heaters is terrible. They are virtually useless. I won't do business with this company again. I gave three stars only because of my email communications with their customer service representative (Raven) who displayed courtesy throughout my interactions with her.

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