

🌿 Master your microclimate with style and precision!
This mini digital thermo-hygrometer delivers high-accuracy temperature (±1℃) and humidity (±5% RH) readings within a wide range (-50℃ to 70℃, 10%-99% RH). Its compact 4.3x4.3cm design and 12-month battery life make it perfect for seamless indoor monitoring. Featuring a comfort level indicator with smiley faces and multiple mounting options, it’s ideal for homes, offices, nurseries, and more—ensuring you never miss a beat in maintaining your perfect environment.






| ASIN | B09129FV4D |
| Battery Description | Lithium-Ion |
| Battery description | Lithium-Ion |
| Best Sellers Rank | 721 in Garden ( See Top 100 in Garden ) 10 in Hygrometers |
| Brand | Houdian |
| Colour | white |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 9,921 Reviews |
| Included Components | thermo-hygrometer, user manual, battery |
| Item Dimensions W x H | 43W x 43H millimetres |
| Item Length | 4.3 Centimetres |
| Item Weight | 0.03 Kilograms |
| Item weight | 0.03 Kilograms |
| Manufacturer | Houdian |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Operating Humidity | 10-99% RH, ±5% RH |
| Product dimensions | 43W x 43H millimetres |
| Temperature Accuracy | ± 1 ℃ |
| Unit Count | 1 Count |
| Upper Temperature Rating | 158 Degrees Fahrenheit |
| Voltage | 3 Volts |
G**K
Perfect for parents!
Why did you choose this product over others?: I can’t recommend this product enough, it’s smaller than I expected but it does its job perfectly and I find it really accurate. Bought this as a first time mum to keep an eye on our bedroom temperature and it’s great, the display is constant so you don’t have to switch it on and off. I found it took about an hour or so to fully acclimate to the room temperature when I very first switched it on, but since then it’s been on permanently giving really accurate readings. Will be buying more for our other rooms.
A**R
Great little product. Very pleased.
My son has aggravated vocal chords, so change in temperature and weather means he loses his voice often. After doctors and specialist appointments we are told humidity or dry air in the house can impact him massively and to ensure a steady constancy in his room at night. So we brought this little gem to help us monitor things more closely. Small and not imposing, it was really easy to setup with loads of ways to install. Comes with a little stand if you would prefer it not to be mounted on a wall, as well as sticky dots for a wall and magnetic sticky pads too. Batteries are supplied and the display is super clear and great quality. Displays the temperature of the room and humidity perfectly (compared against our next thermostat in the same room for accuracy). Temperature can be changed using the button on the back to either °F or °C . Great little device and good value for money.
G**R
Nice, accurate little thermometer/hygrometer
Accurate as measured against other devices. Only reservation is that it is very small, but LCD figures are big and bold. Smiley face which appraises the humidity reading is harder to see. But the figures speak for themselves: 70+% is high. Face smiles for anything in the 50s and 60s.
�**�
Reliable and accurate
This works well, it has a few extras on it but I’m not good either technology so just use it for its intended purpose, which it does reliably and accurately. Comes with a little stand, but it stands up quite steadily without it if you don’t want to faff about with a fiddly plastic thing. Very good for the price
K**R
Small & handy
Handy little bedside thermometer to keep track of baby's room temperature while I figure out the central heating system in the new house. It's very small which I quite like for the cluttered bedside table (put it next to a vaseline to show size).
M**K
Not very accurate...
I got this to monitor the temp in the bedroom of our bungalow as the boiler thermostat is at the other end of the hall and controls the heating. I wanted to see if the thermostat needed shifting to be more effective. The thermometer is quite small and is therefore not too easy to read. Unfortunately when placed with other thermometers this one constantly reads 2 degrees more so we have to remember that every time we check it! As the temp isn't accurate then I'm dubious as to whether the humidity reading is also correct.
S**E
Great value 👏
Getting lots of damp so this is great to see if we get any improvement.
T**Y
Mini indoor digital thermometer
Very small digital thermometer, but just what I was looking for.
Trustpilot
2 weeks ago
1 day ago