

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🌿 Stay ahead of comfort—because your space deserves smart air vibes!
The TempPro TP49 is a compact digital hygrometer and thermometer designed for indoor use, delivering precise temperature readings from -50°C to 70°C and humidity levels from 10% to 99% RH. Featuring a unique comfort level indicator with smiley icons, a fast 10-second refresh rate, and versatile mounting options, it ensures you maintain optimal indoor air quality effortlessly. Its low energy consumption supports up to 18 months of use, making it a reliable, user-friendly tool for health-conscious professionals.























| Asin | B07TV364MZ |
| Best Sellers Rank | 52 in Garden (See Top 100 in Garden) 1 in Hygrometers |
| Brand | TempPro |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,595) 4.6 out of 5 stars |
| Display Type | Digital |
| Included Components | 1 x Thermometer Hygrometer, 1 x user manual, 1 x 1.5V AAA battery(included) |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.04 Kilograms |
| Manufacturer | TempPro |
| Manufacturer Part Number | TP49 |
| Model Name | TP49 |
| Model Number | TP-49-W |
| Number Of Batteries | 2 AAA batteries required. |
| Response Time | 10 seconds |
| Reusability | Reusable |
| Special Features | Smiley Fever Indicator |
| Upper Temperature Rating | 70 Degrees Celsius |
User
simple design
I’m very happy with the TempPro TP49 Digital Hygrometer and Indoor Thermometer. It is a small but very useful device that gives accurate and easy-to-read temperature and humidity readings. The display is clear, and the compact size makes it convenient to place anywhere in the room without taking up much space.The humidity reading is especially helpful for monitoring the indoor environment and maintaining a comfortable room condition. The device responds quickly to changes and appears to be reliable compared to other basic thermometers I have used.The build quality is good for its size, and the simple design makes it easy to use straight out of the box. Overall, it is a practical and affordable gadget that I would recommend for anyone who wants to keep track of their room temperature and humidity levels.
User
The Ultimate "I Told You So" Gadget – Restoring Household Peace
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 TP49I 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 VerdictIf 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.
User
🌟 Every home should have one! 🌟
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!
User
Very Accurate and Pre-Calibrated Hygrometer With a Small Offset (Salt Tested!)
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 onesCons:- 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.
User
Exactly what was needed!
I was looking for a small digital thermometer for my parents as they have one which was definitely inaccurate. I was really happy the fact this one came with a battery so it was literally just a case of open the back, battery in and done! No connection needed to mains. Took all of 30 seconds from opening the box to having it on and working. Is is about the size of a matchbox but the display is very clear to read. It has the option to hang on a wall, stick to a magnetic surface like a fridge, or just free standing which can be placed anywhere around the home. Would recommend
User
Small Digital Hygrometer
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.
User
Happy
Accurate and good to have in the house. Especially good for older people who need to be temperature aware for health reasons and anyone who wants to monitor humidity etc..
User
Ok but not
Worked for 36 hours then display went funny.
Trustpilot
3 weeks ago
1 week ago