ThermoPro TP357 smart wireless digital thermometer humidity meter
The ThermoPro TP357 is a modern wireless thermometer hygrometer designed for remote temperature and humidity monitoring in your home, bedroom, greenhouse, or any other space. This smart device connects to your smartphone via Bluetooth and allows you to see data from a distance of 80 meters. It is a great solution for those who want to monitor microclimate conditions in real-time and set custom limits.
Wireless thermometer hygrometer — main features
- Bluetooth connection up to 80 meters — the wireless thermometer hygrometer sends data throughout almost the entire house, allowing you to monitor from anywhere via your phone.
- Smart alarm function — set comfortable temperature and humidity limits. If the data exceeds the set values, your phone will immediately receive a notification.
- Detailed history and charts — starting from the last 24 hours, up to 1 week and 1 year of data analysis. Simply view the maximum and minimum values.
- Comfort indicator — three small icons show whether the air is too dry (below 30%), comfortable (30-60%), or too humid (above 60%).
- Compact design — only 5.5 × 5.3 × 1.7 cm in size, it will easily fit anywhere with a table stand, wall mount, or magnetic attachment.
- Accurate measurements — temperature from -20°C to 60°C with ±0.5°C accuracy, humidity from 10% to 99% with ±2%RH error.
- Convenient app interface — the easy-to-use mobile app provides full control and monitoring on a single screen.
Technical specifications
- Temperature range: -20°C to 60°C
- Temperature accuracy: ±0.5°C
- Humidity range: 10% to 99%
- Humidity accuracy: ±2%RH
- Wireless range: up to 80 meters
- Device size: 5.5 cm × 5.3 cm × 1.7 cm
- Mounting options: table stand, wall mount, magnetic attachment
- Battery type: standard batteries (included)
Who is it suitable for and how to use it?
The wireless thermometer hygrometer is ideal for families who want to control their home's microclimate conditions. Thanks to Bluetooth connectivity, you can monitor the nursery from the other side of the house, track greenhouse conditions, check storage conditions, or simply regulate comfort in the bedroom. If you have a family member sensitive to allergies or asthma, this device will help you determine and maintain optimal humidity. Gardeners, florists, and pet owners will appreciate the remote monitoring.
Buyer questions
Q: Does this wireless thermometer hygrometer work with Android and iPhone?
A: Yes, the ThermoPro TP357 is compatible with both platforms. Simply download the official ThermoPro app from your phone's app store, create an account, and connect the device via Bluetooth.
Q: How long do the batteries last?
A: Battery life depends on usage intensity. Typically, they last 6-12 months. You will get better autonomy with fresh batteries.
Q: Does this product have a warranty and how is delivery handled?
A: The TopSmart store provides a standard warranty. Delivery is carried out through selected logistics partners. Shipping usually takes 3-7 business days to Lithuania.
The ThermoPro TP357 wireless thermometer hygrometer is an excellent choice if you want a modern, reliable, and easy-to-use microclimate monitoring system. The smart alarm function, graphical data, and compact size make it incomparable. It is an investment in a healthier and more comfortable home environment.
Sources: Hygrometer — Wikipedia | TopSmart store
| Weight | 0.055 kg |
|---|---|
| Dimensions | 17 × 10 × 2 cm |
10 review for ThermoPro TP357 išmanusis belaidis skaitmeninis termometras drėgnumas matuoklis
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H***N –
This material is exceptional. The precision is perfect. The ThermoProSensor application is very easy to use. I already have 8 thermometers in different rooms. To buy without hesitation.
d –
Nice
S***n –
Very happy, ordered three tp357 and they were delivered to me in the uk within about 5 days. Now have five of these bluetooth temperature/humidity sensors around the house and will probably buy more.
G***l –
A bought two of these compact meters and their readings are tightly consistent and easily accessed via the iphone app.
M * * * v –
Recieved on time. Paid £7.30 as part of a bundle deal on the 6th oct 2025. Seems to be very responsive, came with a battery included. Might need smaller fingers since the stand opens up only so much. Would reccomend the app is responsive and nice ui. Will update after i’ve tested the accuracy.
D***T –
Bluetooth Thermometer. Displays temperature and humidity level. The app allows tracking progress by hour, day, month, or year. Bluetooth range is quite far. Delivered in 7 days.
D***e –
It works well and is easy to use. The temperature error is low, and smartphone connectivity works very well. Highly recommended.
Customer –
works perfectly well, moreover with this new model we can have the curve for hours, days, weeks, and years.
Customer –
All good, can monitor temperature and humidity continuously. convinient to check with app.
Customer –
Very satisfied with my purchase. It arrived much faster than I expected to my country and it was extremely easy to get it up and running. I am very satisfied and would buy it again without hesitation.