TP49 Small Digital Hygrometer, Indoor Thermometer, Room Thermometer

For months, my home was a battlefield. In one corner, there was me, shivering and insisting it was "absolutely freezing." In the other corner, a certain unnamed person insisted the temperature was perfectly fine. Our old analogue thermometer—which I’m convinced was just a decorative piece of plastic from the 90s—was no help at all. The tide turned when I got an Amazon Alexa Dot. When Alexa's digital sensor sided with me and registered a lower room temperature, I felt a glorious sense of vindication. But, as we know, one data point isn't enough for a sceptic. They needed "independent verification." Enter the ThermoPro TP49 I bought this little device to be the final, unbiased judge in our climate wars, and it has delivered. Why it’s a household hero • The "Face" of Truth: The little "Dry/Comfort/Wet" icons are hard to argue with. When that little face looks miserable, it’s official: the heating needs to go on. • Accuracy You Can Trust: It matches my Alexa Dot almost perfectly (accurate to ±0.5°C), which means I now have two digital witnesses against one stubborn human. • Small but Mighty: It’s roughly the size of a credit card, so it doesn't clutter the mantelpiece, but the digits are bold enough to point at from across the room while saying, "Look!" • Fast Updates: It refreshes every 10 seconds. This is great for proving that opening a window does actually drop the temp, regardless of what "some people" think. A Minor Gripe • No Backlight: You can’t settle temperature disputes in the middle of the night without turning a light on. A small price to pay for the truth. Final Verdict If you are currently locked in a "disagreement" about whether your house is a home or an icebox, buy this immediately. It’s affordable, reliable, and—most importantly—it proved me right. Peace has finally returned to our household. 10/10 would recommend for anyone living with a human radiator.

I recently purchased the ThermoPro TP49 Small Digital Hygrometer and I am very impressed with its performance. This little device is incredibly accurate and provides real-time temperature and humidity readings, which have been extremely useful in managing the environment in the greenhouse but will work just as well in the home or office. The display is clear and easy to read, and I love the compact size—it fits perfectly on bench without taking up much space. The thermometer shows both the current temperature and humidity levels, which is great for ensuring optimal comfort. The readings are consistent, and I’ve compared them with other devices I have, and the ThermoPro TP49 is spot on. It’s also very easy to use, with simple controls and a large, easy-to-read screen. The overall build quality feels solid, and it’s reliable enough for everyday use. Overall, this is a great product for anyone looking to monitor the temperature and humidity in their home, office, or even greenhouse. I would highly recommend it for anyone who needs a small, accurate, and affordable hygrometer.

I bought this for my daughters bedroom to help to demonstrate to the council that it was far too warm in our home during the summer. The thermometer comes in a small box and includes a AAA battery (which is really handy!), and finally there is a small magnetic on the back which makes it really easy to stick to the fridge. The magnetic is really strong too. I think my only negative comment about this thermometer is that it is not a smart thermometer. We frequently have to stay with my parents when the temperature heats 25 degrees outside as it is always around 10 degrees hotter indoors. I wouldn't have known this had I not have ordered this product. So now we know if it's predicted to be a certain temperature outside then we need to stay elsewhere for a few days. Both the thermometer and humidity levels seem to be working correctly as I double checked with a different brands thermometer. The smiley faces are really helpful in determining moisture levels too so you always know when to put your dehumidifier on! At £5.93 (at time of purchase) this is an incredibly accurate and fully working piece of kit. I would argue that given the change in British summers over the last couple of years, this is an important and essential item that all households should have!

I bought this hygrometer to monitor indoor humidity because I'm getting zapped constantly when I stand up from my chair due to static electricity, which even causes my monitor to switch off. I decided to test its accuracy using the salt method recommended on the ThermoPro website. I placed the hygrometer in a sealed container with about two teaspoons of salt moistened with nine drops of cooled boiled (or distilled) water which created a stable 75% humidity (which means it works perfectly) and the device stabilised around 72%, which is within the manufacturer’s 2–3% tolerance. Overall, it’s accurate, responsive, and great value for the price. It reacts quickly to room changes (updates every 10 seconds). Very easy to set up...just insert the battery. Sleek, minimal design, lightweight, and compact. No WiFi needed, just simple accurate readings. Pros: - Consistent and stable readings - Easy-to-read display (big numbers) - Quick response to temperature/humidity changes (every 10 sec) - Within expected accuracy tolerance - Digital hygrometers don't need to be calibrated unlike the analog ones Cons: - Slight calibration offset (reads about 3–4% low) If you want a reliable hygrometer and you’re willing to understand the small accuracy range, this is an excellent choice.

Absolutely brilliant product, very neat and easily readable display that shows exactly what the humidity levels are in your home. You can't go wrong with this product especially at such a reasonable price.

I’ve been using the ThermoPro TP49 Small Digital Hygrometer Indoor Thermometer for a while now, and it does the job without any fuss. It’s small, simple, and easy to place anywhere thanks to the stand, magnet, or wall slot on the back. The screen is clear and the numbers are easy to read at a glance, which is really handy. I also like the little comfort smiley icons – they give a quick idea of whether the room feels too dry, too humid, or just right. The readings seem accurate enough and update quite often, so you can keep an eye on changes without waiting long. For the price, it feels like good value. It’s not fancy, but it works well for keeping track of temperature and humidity at home or in the office.

Brought this for my indoor plants and seems to be reliable. Easy to use and love that it comes with a battery. Had it for a few weeks now and have no complaints

It’s nice, but doesn’t have Bluetooth and can’t connect it to the app so I am returning it.