Just recieved the humidity controller to help regulate the rh in my mini greenhouse. As expected the device works excellent and Im very happy with the purchase.

Works good

I bought this and a humidifier to upgrade my oyster mushroom growing setup. Compared to spritzing with a spray bottle throughout the day, this is luxury. I calibrated the sensor, along with a seperate hygrometer that records data logs, and everything seems to maintain humidity accurately. I kind of wish the alarm was louder. My setup is in the basement, so the alarm is probably fine for other situations. Other than the alarm volume, I have nothing but praise for the device. It does what I need, its not expensive, simple setup... I would definitely buy another Inkbird product.

Despite the odd brand name and surprisingly low price, this thing is excellent. If youre not a techie you might find the settings menu bewildering. I have HVAC background so cryptic menus like this are old hat. Accurate remote humidity sensor. Makes a slight but noticeable whine like in its power supply. Power cord is pretty thin so its a bit worrisome plugging in a high-current device.

Using this and a smart plug you can really dial in your environmental controls on the cheaper side. The only issue I have is with the length of the humidity sensor wire. If this was removable it would offer a lot more versatility for the product.

No real complaints, some of the abbreviations in the LED display could be clearer, I have to look up till I memorize but otherwise does the job. I have to say the sensor is very responsive, as soon as I open the door to the terrarium it immediately sense is a change in humidity and activates the humidifier connected to it

I have used a few of these units to maintain consistent humidity in my orchid cases. Though they aren’t the most intuitive units to setup, they are simple enough with one of the many videos online. The units work great and when I have had issues in the past Inkbird customer support has been amazing, sending a replacement sensor once and sending a replacement unit another time. I highly recommend Inkbird to anyone who needs to control temperature or humidity in an enclosed space!

The high alarm cant be turned off, so if your using it to regulate humidity above 80% without a dehumidifier, the thing doesnt stop beeping. Not the best

I bought a humidifier with a built in humidistat that never worked right and wouldnt properly humidify a room where I keep my guitars. Itd constantly shut off before getting close to the target humidity levels I wanted. Once I realized a device like this Inkbird humidity controller existed, I decided to try it. It took a few minutes to bypass the humidstat controller on the humidifier with a simple piece of wire. Now the Inkbird controls power to the humidifier and does a great job. I have a couple of hygrometers around the room and the Inkbirds onboard humidistat seems pretty accurate. Come summer when I need to break out the de-humidifer, this controller will be great since it has dual power options - one that providers power to something when humidity is too low and one to provide power when humidity is too high. Genius.

Excellant - Works as advertised. Im using it to control my humidifier in a 10x30 room. Works Great.