Neoglint HM40 Digital Humidity Controller: 220V power supply
Available Options
Meet the Digital Humidity Controller—your go-to gadget for keeping air moisture just right. Whether you're chilling at home or running a tight ship in an industrial setting, this little powerhouse makes sure your space isn't too Sahara-dry or Amazon-rainforest-wet. It's all about that perfect balance.
- Plugs right into your standard 220V outlet—no fancy wiring needed.
- Got a humidity sweet spot? Set it anywhere from 1% to 99%. Yeah, it's that flexible.
- Thanks to the HM40 sensor, it's not just guessing—it's knowing. Accuracy is its middle name.
- And hey, it's easy to use. The digital display is so clear, even your grandma could figure it out (no offense to tech-savvy grandmas).
- 1–99% humidity range
- HM40 sensor type
- Precise humidity control
- 220V power supply
General specs
- Brand: Neoglint
- Model: HM40
- Seller: Joom
- Power Supply: 220V
- Humidity Range: 1–99%
- Sensor Type: HM40
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Neoglint HM40 220V power supply
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ARTSCAT Tool XH-W3005 Digital humidity control
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Temperature and Humidity Controller 1500W power capacity
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Electronic Humidity Controller Smart digital display
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Digital Humidity Controller with LCD Display 1500W power capacity
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Kkmoon ZFX-13001 High precision humidity control
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| Brand | Neoglint | ARTSCAT Tool | Health & Beauty PRODUCT | Kkmoon | Health & Beauty PRODUCT | Kkmoon |
| Model | HM40 | XH-W3005 | ZFX-13001 | |||
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| Rating |
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| Price | $22.76 | $15.99 | $30.04 | $18.64 | $26.36 | $25.53 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 30, 2025 | August 31, 2025 | August 30, 2025 | August 29, 2025 | August 30, 2025 | August 29, 2025 |
Digital Humidity Controller
Reviews
Juliette B.
Reims
June 25, 2025
As someone who values precision in everything I do from my logistics work to my hobbies I gave this a try to manage the air in my living room where I keep my photo equipment I set it up last month and have been monitoring it closely the display is indeed clear and simple but I found myself adjusting it frequently because the readings would drift a bit or not feel quite right in the room it does what it claims but not with the reliability I expected for the price in short it works but leaves me wanting more certainty and durability I wouldn’t recommend it for someone as meticulous as me
- Pros: It was extremely easy to set up just plugging into the wall and the display is clear enough for anyone to read without confusion I liked that I could adjust the moisture level very precisely to my liking and it seemed accurate in its readings which is crucial for my needs
- Cons: The range of adjustment is too broad making it hard to find the exact sweet spot without constant tweaking and it feels a bit flimsy in build not something I trust for long-term use in my home as it seemed to me it might not hold up well over time