Cyclone Register Booster Fan Plus with Built-In Thermostat, White

The fan does work as advertised, but I found it's not suitable for larger rooms. The airflow isn't strong enough to make a noticeable difference in bigger spaces. It might work better in smaller rooms or for more targeted air circulation. Consider the size of your room before purchasing.

did not heat up room at all

I purchased this register booster for our entrance which has a register on the wall that barely pushes out any warm air in our tiled entrance. The entrance always felt like a cellar and the cold air from opening air front door made the whole area freezing cold. It is on a split level and is partially open to our living and dining room. This room chilled this area of the house. This register booster doesn’t solve the issue 100% but there is a noticeable difference in this area now. It is much more comfortable to standing in our entrance now and put on our coats and boots to go outside and it definitely feels more inviting when coming inside from the cold. I do have a couple complaints. The first is that there is no way to secure this booster to a wall, even though it is advertised as working on both floors and walls. Currently I am using two-way tape to keep it from tipping away from the wall. Also, I’m sure this booster could be manufactured with a power cord that is more aesthetically pleasing than the one it has and perhaps come out from the side of rhe booster instead of from the top. This would make it easier to vacuum and clean around as well as prevent the cord from breaking if someone accidentally walked on the cord if installed on a floor register. All in all, it helps and that’s the main thing. Not sure this would be my first choice if other options were available but in the absence of other alternatives, I would say, give it a try.

Definitely helps pull air through registers that are located a distance from the furnace.

Bought this to help cool off my room which gets all sun in the evenings. I would definitely recommend watching the you tube video on how to set it, because the instructions that come with it are not helpful at all. I almost returned it because of this. But once I got the settings correct it works great. Keeps the room 2-3 degrees cooler than using without. Fan isn’t overly noisy which is good. I will buy buying another one for my son’s room. Overall for $50 I am happy with it.