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.

HEATCORE.COM HEATERS BEWARE THIS COMPANY AND ITS PRODUCT IS A SCAM After buying this heater in November 2021its never worked The companies customer service department keep sending emails they are looking at the problem THEY DO NOTHING “BEWARE “

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.

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.

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