New and Improved Cozy Legs, Flat Panel Space Heater for Home and Office, Portable Heater with Built-in Thermostat, 200-watt, Energy-Efficient, 19" x 13" x 5/8", 5 lbs., Black

I was quite surprised by the heat output on this little thing! I had to actually turn it off just to cool down my room. Some reviews have had negative results, but not me!!! Its heated my entire room, an average size bedroom. With 2 large windows on the end corner of house. Its been super cold at night here in Oregon where I live. Theres not a heater installed in my bedroom, so I've relying on main house heat. I've had this heater for a week and I'm very impressed. If it actually had temp controll, (not a toggle of I or II) not just 2 adjustments & off, it'd be even better. Because even in low setting it's still very warm. Even in the space outside my room has gotten warmer. Another thing, the glass face gets super hot so keep away from little kids or things that are negatively affected by heat. I keep it my metal shelf next to my bed. I put it there to warm up the air on my side of bed. But I'm thinking I'll place it behind my headboard now. Its really slim, so you can hang it just about anywhere. Or attach feet and place it wherever. Happy heating!

Expectations are low for a 200w heater to be honest. I was more concerned about safety, well-built, quiet (no snap/crackle/pop like oil filled heaters), can be touched without danger, lightweight, cool on the backside so safe to hang on a wall. It is all of the above so is a very nice execution of a flat-panel 200w radiant heater. Longevity is yet to be tested though. I also wanted a radiant heater as opposed to a convection heater, so this fit the bill perfectly for me.EDIT: it is not completely silent, the thermostat switch inside makes a chirping noise like a cricket when it cycles, a nice feature that it can't get too hot, but it ended up being useless to me as a nighttime heater as I am very sensitive to noise.I have messed around with low wattage heaters before so I knew what to expect. I have two 350w wall-plug heaters in my home office and they can increase the temp maybe 3-5 degrees in there, enough I don't have to heat the rest of the house as much.I use it to heat a small enclosed space (smaller than a closet), with an inkbird thermostat to control it, it does that well.As far as other uses it's hard to imagine what 200w alone is good for really. Put four or more of them on the walls in a small bedroom and I think you would do ok to heat that room, but there are simpler solutions for that. Chicken coop heater is about right.A last bit of information: the switch is inline with the power cord and has a high and low setting, so no electronics and therefore works well with external thermostats and timers.

I wanted a keyboard/mouse warming tray to keep hands from getting so cold. It's pretty good for this purpose.The company doesn't recommend placing a keyboard on top, as it gets pretty warm! But it works well on the low setting with a hard mouse pad which has a thin layer of rubber below.The heat is output on only one side of the heating panel, so the surface it's laying on doesn't get got.I place the heating panel flat, a small keyboard on top of that to leave room for the mouse beside it (the rubberized mouse pad with the mouse on top). On low setting, it heats periodically, with the mouse hand getting pretty warm (!) for a minute, before cooling back down. But I place the other hand on the hot area to get it warm from time-to-time, as well. And the keyboard radiates an almost imperceptible amount of heat, but it helps stave off the cold.The hard mouse pad has some rubber underneath to insulate from the hotter part of the heating cycle: https://www.amazon.com/Logitech-G440-Hard-Gaming-Mouse/dp/B01CCQDZVUThe heat is cycled on and off, so even on LOW, goes from barely warm to pretty 🔥 right below 5je mouse hand. But it's not enough to warm the mechanical keyboard keys.It's silent, and far better than having dry air blowing across your hands and around your eyes.

First, the good stuff. It's safe. It doesn't get hot enough to start fires. At worst, it is hot enough to be mildly uncomfortable to the touch.Now the downsides. If you want it for the purpose of taking the edge off a room, then either that room needs to be VERY small, or not very cold in the first place. At the 200W setting, it reached a maximum temperature of 125F. It does exhibit mild convenction, but the heat given off is minimal at best. holding your hands above it, you would need to be within a few inches to feel a significant temperature change. It is slightly better for radiant heat. A temperature change was able to be felt within about 12 inches from the front surface.I did a test in my open closet to see how it could handle a partially closed area. The closet is about 10' deep by 6' wide by 8' high, with a standard width doorway (no door). Obviously, it is filled with clothes, so plenty of insulating factors...but the open doorway is a big hindrance. The heater was placed on the floor 2/3rds of the way back in the closet facing the back. I placed a digital thermometer/humidity guage about 7' high offset a foot to the side of the heater. After about 45 minutes, no change.I did a second test with the thermometer on the floor approximately 1 foot in front of the heater. Checked it again after 45 minutes. No change in humidty, but the temperature was showing a 5F increase.Hope this helps!

Replaced an 800 watt fan-forced heater with this 2-level low wattage unit. Slower and much more subtle heat but very comfortable once it warms the space under my desk. Has a switch with pilot light as well as an indicator on the face of the panel showing that it is on. (Not for heating a large space.)