Instant Heat in Seconds! My wife needed a small heater for her feet while working from home in winter and this Heatcore Portable Heater is up to the task, she loves this small but powerful heater. Well built, quiet and efficient. What I like most is the tip-over safety switch at the bottom, it automatically turns off when accidentally tilted. Highly recommended!

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!!!

BEWARE BEWARE, BEWARE! This company is a scam based on my recent experience. I ordered a HeatCore portable space heater on 2 Jan 2020 and have yet to receive it, but they charged my credit card. I have tried calling Customer Service and you are referred to sending an email. I have already sent at least 15 and all I get is lip service, be patient, we are working on it, we generated a ticket with urgent top priority, etc. As a last resort, I have reported this company to the Better Business Bureau. BEWARE, BEWARE!!!

my warehouse heather! it was kind a cold in my office and since I work in a warehouse, its hard to heat up and get comfortable. But now, I have a Heatcore on my desk and I seriously have to switch it off after a while.. Its so warm and nice, and I am sooo happy I can work from my office again and be comfortable.

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.