My room is 19 by 11! I slept comfortable this winter. The auto shut off features comes in handy, especially if you have kids who knocks things over

Large living room space was quickly warmed up. Does not make loud noise, easy to move around, and is safe to have around my children. No more cold winters.

This little heater is perfect for me. First off it is a small heater so it doesnt take up space. You have more than just an on and off button. I usually set it on low ( energy saver) At night. Love that it turns off automatically if it tips over. It's powerful enough to heat my room in a matter of minutes. I highly recommend this product.

Loving this heater. Since my child left for college it's really not necessary to keep the less frequently used rooms heated at a higher temp. This heater has been doing a great job keeping the used rooms at a comfortable temp. As far as lowering energy bill, haven't had it long enough to know if it's lowering the bill. One other note... an ice storm took out a transformer about 2 weeks ago and the house was running on half power which meant the central heat would not work. This little heater kept us warm until the power company was able to restore full power.

Takes a bit to warm up to where a larger space could feel the heat but when it does, it does put out sufficient heat to make the space very comfortable. It get's the job done and for the price, i think it's quite fair. I use two of these in my garage when the temps drop outside and the two together are excellent to maintain heat to where I can actually take my jacket in a non insulated garage on a cold winter night.