ThermoPro TP357 Bluetooth Hygrometer Mini Room Thermometer Indoor with Alerts, Humidity Meter and Temperature Monitor with Smart App and Data Recording with Humidity Sensor for Baby Room Office

⭐️⭐️⭐️⭐️⭐️ Excellent indoor thermometers – smart, accurate, and super easy to use I bought the ThermoPro TP357 (pack of 3) to monitor temperature and humidity in different rooms, and I’m genuinely impressed. The Bluetooth connection to my phone is seamless — the app pairs quickly and stays connected without any hassle. Being able to check readings straight from my phone is incredibly convenient, especially when the sensors are in different rooms. What really stands out is how much useful information they provide. You get clear temperature and humidity readings, history tracking, and min/max records, all laid out in a clean, easy-to-understand app. The displays on the units themselves are also bright and easy to read at a glance. They’re very easy to set up and use, even if you’re not particularly tech-savvy. Just pop in the batteries, pair them once, and that’s it — they just work. Overall, these feel accurate, reliable, and well-built, and having three in the pack makes them great value for money. Perfect for monitoring living spaces, bedrooms, grow areas, or anywhere you want to keep an eye on indoor conditions. Highly recommended 👍

Neat little units which set up easily. The bluetooth connection seems fairly reliable but, of course, has a very limited range through walls. The temperature calibration seems OK. The matching software displays sensible charts with an easy change between various standard views. The views are not customisable, however, and all scales are autmatic which means they change as you scroll the display. It would be better still if it would update data once in while when you are not active on the app, as it is tedious to wait for the download when you open the screen for one of the units. It would also be better if you could change between displays for one unit and the other with one click.

I have several of these little thermometers which I will put anywhere where I feel it's important to keep an eye on temperature (and humidty) over time. They seem to be fairly accurate / consistent; when you line them up next to each other they all report the same temperature and humnidity data. The app works well and is easy to use. The only negative is the battery life - less than a month, which limits their use unless you're willing to replace batteries at a rapid rate. Bluetooth range is OK; full coverage in a standard construction UK house, but more difficult in areas of our home which are stone built with thick walls.

This ThermoPro TP357 room thermometer has been an absolute delight to use. Setup was a breeze—simply insert the batteries, place it on your shelf or stick it to the wall with the built-in stand or magnet, and you’re ready to go. The crisp LCD display updates in real time, showing temperature and humidity with pinpoint accuracy, so I always know exactly how comfortable my space is. Functionally, it’s superb: the clear numerical readout is easy to read at a glance, and the humidity indicator helps me adjust my dehumidifier or humidifier precisely. The compact, minimalist design looks sleek on any desk or countertop, and the sturdy plastic housing feels durable enough to survive daily knocks without the slightest wobble. In terms of value for money, it’s hard to beat—affordable yet delivers professional-grade performance. I’ve been using it every single day without fail, and it’s never missed a beat. I’d buy this again without hesitation and wholeheartedly recommend it to anyone looking for an easy-to-install, reliable, and aesthetically pleasing way to keep track of indoor climate.

This Thermometer and Humidity sensor is only useful with an app on on a phone or similar as it has no screen. It runs on two AAA cells the tiny ones. My experience so far is that batteries, after a month, both cells are still healthy 1.550 Volts each. The logging feature on the phone is very helpful and can be used to monitor home or other location temeperature. This helps monitor those with a greater tendency to turn the heat up they know who they are :). The graph can be "squeezed" to get different resolutions views eg weekly, daily, hourly etc. the logging is typically once a minute. It can be left in a location and then read days later by accessing it via bluetooth to get a log of past temperature and humidity making it useful rented prperties, carvans or garages etc. As regards the accuracy it "seems" fairly accurate without measuring it against a calibrated thermometer, but rather other similar thermometer and humidity sensors. The humidity responds to the weather eg rainy days resulting in higher humidity if the windows are opened, it also responds to to more humid locations eg bathrooms and kitchens. I have installed one outside in a shelterd eg no direct sunlight or rain to monitor the outside temperature, this forms a very basic weather station. Although not calibarated the logging faeture makes its useful for industrial measurements. See the included screen shots from the app it can be seen when turn o and off the heating at night, how long it takes for the home to to decay and heat up again. It should be placed in a location not directly influenced by say radiators, sunlight or draughts etc but ideally in the room where the thermostat is is.

Great bit of kit, worked straight out of box and very easy to set up Bluetooth link to phone, slightly smaller than expected. But works great, may look at buying a set of 3 to compliment this

OK inside, and the app works well, but batteries supplied are useless and these can not be use outside.

Bayılıyorum bu ürüne. Mükemmel. Köpeğimin uyuduğu yerin ısısını kontrol edebiliyorum. Wifi bağlantısı olmasını isterdim, iş yerindeyken sıcaklığı ölçmek harika olurdu. Geriye dönük ısı ortalaması vermesi çok güzel bir özellik. Isının düştüğü veya arttığı saatleri, günleri, haftaları görebiliyorsunuz.

Petit et connecté, simple et lisible sans regret

Il ThermoPro TP357 è un ottimo termometro e igrometro per uso domestico. La connessione Bluetooth consente di monitorare la temperatura e l'umidità in tempo reale direttamente tramite l'APP sullo smartphone, ad una distanza realistica di 20 metri. La lettura è precisa e il design è molto pratico e facile da utilizzare. ✅ Punti di forza: ✔️ Monitoraggio remoto tramite app ✔️ Compatto e facile da installare ✔️ Portata Bluetooth (realisticamente 20 metri ) ✔️ Misurazioni precise di temperatura e umidità 🔄 Conclusione: Ottimo strumento per chi cerca un monitoraggio continuo e remoto della temperatura e umidità della casa. Consigliato per tutti coloro che vogliono tenere sotto controllo l'ambiente! 🌡️📱

Das ThermoPro TP357B Bluetooth Hygrometer überzeugt mit präzisen Messwerten für Temperatur und Luftfeuchtigkeit und der praktischen Bluetooth-Verbindung zum Smartphone. Die Einrichtung über die App ist einfach und schnell, und die Anzeige ist gut lesbar. Mit einer Reichweite von bis zu 80 m bleibt das Gerät auch dann verbunden, wenn du unterwegs bist und Werte zuhause im Blick behalten möchtest. Ideal für Wohnräume, Keller, Gewächshäuser oder überall dort, wo du ein Auge auf Klima-Daten haben willst. Fazit: Gutes, zuverlässiges Hygrometer mit praktischer App-Funktion und stabilem Bluetooth-Signal. Empfehlenswert für alle, die Temperatur und Luftfeuchte digital überwachen möchten 🌡️📱

He comprado el pack de dos (que vienen en blanco como en la foto) y también el que viene uno sólo (que es blanco y plateado satinado). Viene con pilas AAA en todo caso. El "cacharrito" funciona increíblemente bien y preciso (comprobado con varias soluciones distintas, la precisión en los míos es buena). Los tres marcan lo mismo, aunque la sensibilidad del sensor no es la misma en todos los aparatos, dependerá de cada unidad ya que depende de la electrónica que le haya tocado a cada uno (se nota en la gráfica, arroja más inestabilidad el higrómetro por ejemplo, o responde con más rapidez a los cambios de temperatura). La app se sencilla y perfecta. Los sensores conectan perfectamente rápido y se sincronizan en un momento. Te guarda los datos que haya registrado hasta entonces, con lo que puedes conectarlo una vez al mes y "estudiar" los cambios de temperatura porque te lo descarga todo a la app en un momento y ya tu visualizas lo que quieras, por día, semana, etc. Las ultimas 24h las registra practicamente cada minuto. El alcance dudo que sea los 80 metros que anuncian pero no es malo. Cuanto más lejos te pongas, mas lento conecta y descarga datos, como es lógico. El inconveniente que existe, que no es de la app sino de las maravillosas políticas de Google Play, es que OBLIGA a tener el GPS activado junto al bluetooth, cosa que cada vez todas las app van implementando. Es lo único negativo que le veo. FakeGPS.......ejem Por lo demás, practicidad, precisión, fiabilidad de la app, facilidad de lectura de datos, y calidad/precio, un auténtico 10/10. REVIEW NO COMPRADA, por cierto.