Humidity Controller Greenhouse Shiitake Mushrooms Humidifying dehumidifier humhumidistat controlleridity Humidity Switch Controller for Grow Ten thygrometer humidistat Controller
$29.99
Price: $29.99
(as of Oct 08, 2025 10:29:01 UTC – Details)
From the brand
一：Blue screen dual display integrated design shows the soft eye protection moisture controller
二：The normal error range of Swiss sensor chip is less than 5% -95% in ± 2% detection range at room temperature
三：Sensor through multiple waterproof moisture-proof technology hygrometer
四：Load reachable humidifying and dehumidifying equipment controller 1100W high power load control
五：Large screen dual display for easy setup view soft blu-ray design
Customers say
Customers find the humidity controller reliable and easy to set up and use, with accurate readings and a clear display. They appreciate its functionality, with one customer noting it works well for various homestead needs, and another mentioning its ability to automatically adjust humidity release. The product receives positive feedback for its cultivation capabilities, with one customer highlighting its suitability for growing other plants. While some customers consider it a good quality product, others describe it as trash, and opinions on the instructions are mixed, with some finding them fair while others find them hard to figure out.
8 reviews for Humidity Controller Greenhouse Shiitake Mushrooms Humidifying dehumidifier humhumidistat controlleridity Humidity Switch Controller for Grow Ten thygrometer humidistat Controller
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Odisa MarÃa Méndez Cabaco –
greenhouse humidity controller
This Meisail humidistat has worked very well for me in my shiitake mushroom greenhouse. It accurately detects ambient humidity and turns on the misting system exactly when I need it. It’s easy to set up: just adjust the minimum and maximum humidity levels, and the unit does the rest. The display is clear and the buttons are responsive. It also has a delay function to prevent the system from turning on and off constantly, which helps extend the life of the connected equipment.Excellent option if you need to maintain controlled humidity automatically and without too much hassle.I RECOMMEND IT
JeNnN~ –
Finally, my mushrooms have stopped throwing tantrums
I bought this to keep a stubborn little indoor grow tent happy, and wow!!!this thing understood the assignment. It keeps the humidity exactly where I set it, no drama, no weird spikes, no mysterious overnight drops. Setup was surprisingly painless (even for someone who usually treats instruction manuals like abstract art), and I love being able to just set it and forget it!!Now instead of obsessively checking hygrometers like I’m defusing a bomb, I get to relax knowing this controller has it handled. My plants are thriving, and I might be too. 10/10 for saving me from becoming a full-time moisture detective!
Alexis D. –
Great
Iâve used this for a week and so far so good. Easy to set up and install which is great considering Iâve had ones in the past that werenât that easy. It has a large display so itâs easy to see where all your levels are at. I believe itâs accurate as I used a different brand in the same environment and theyâre both readying the same. So far so happy with this product and it doesnât break the bank.
Deanna –
Good quality
It’s a pretty good quality product. I got it set up in my greenhouse and I’ve had no issue setting it up or with it being out there so far. We’ll see how well it works come winter.
Jacob Floyd –
Randomly stops working
Randomly reads 0% humidity, which keeps the humidifier on constantly. If you don’t catch it in time, it can damage plants/mushrooms. Came home to a puddle after the humidifier ran all day while I was at work. Only had this for a couple days and the sensor has been in the same spot untouched.If it worked as intended, it would be great. But it seems like it wasted $30 on an unreliable product.
Nina Iraheta –
Pretty reliable, simple
This humidity controller works exactly as described. I use it in a walk-in grow tent with multiple high-maintenance plants, and itâs made a big difference. Super easy to set upâjust plug it in, set your desired humidity range, and it takes care of the rest. It reacts quickly and keeps the environment stable. The display is clear, and the controls are straightforward. Great choice if you need consistent humidity control in a larger setup.
John A. Chapman –
Works perfectly
Save your money over buying the more expensive ones as I have found that this one works perfectly and is easy to calibrate. The price as well as the other reviews had me leaning towards this one and Iâm glad I got it.
Momof4 –
Great product
This has been a noticeable difference in maintaining a consistent environment, it is easy to set up, user friendly, clear bright display and has been accurate.