TempPro TP357 Bluetooth Hygrometer, Mini Room Thermometer with Alerts

⭐️⭐️⭐️⭐️⭐️ 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 👍

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.

Working fine, and Bluetooth is great, display readability and tendency monitoring great too, only cons the battery doesn’t last for a lot of time, probably 1 month, so don’t install it really hide. I could change the battery size for an AA battery instead of an AAA.

I needed a simple - temp and humidity data logger after my others failed. These are small, compact easy to read. Download the software from the app store and in minutes you are reading data on your phone. Can connect multiple devices and download data. Im really impressed. Use data loggers a lot and these are a cost effective alternative for low risk environments.

I'm tube fed so keeping my feeds at a cool room temp has always been a very stressful time in the english summer, these little thermometers are great at logging the temps and easily reading them on my phone so i dont have to keep opening the cupboard door to check the temp which then makes it hotter inside! wish i had searched for these years ago. amazing little things

Brilliant. Easy to download the app and connect. The app is spot on. No complaints.

Very convenient as i have a newborn baby in a flat with windows only one side of the house ..with this.. its easier to monitor the temperature and moisture measurements, accurate and easy to connect with phone

I bought the set of three. I have checked the data on the app a handful of times and liked the way it displayed it. I recently got a dehumidifier so I thought I’d check the before and after setup. When I checked on the app last night, they all had a full battery logo. This morning one showed no data annd when I went upstairs to the device I saw that it wasn’t working due to the battery being flat. The two others still show a full battery logo but now I know that isn’t a reliable indicator. The battery lasted 19 days. I will replace it with a rechargeable one and see how that holds up. Nifty device but if I’m having to change the batteries every 20 days then it’s not at all going to be handy to monitor and keep up with or fit for purpose for monitoring room temperatures throughout the house in the heat. This happened the day after the Amazon return window closed. I will edit the update with more info in a few months time.

Echt fijn ik heb er een stuk of 10 in huis alle kamers, schuur, auto. Geeft goed inzicht in temperatuur en luchtvochtigheid.

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.

Très satisfait à 1° près efficace on peut les contrôle par Bluetooth de son fauteuil j'en ai acheté pour toute mes pièces 👍

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.

non potrei essere più felice della mia scelta. Questo strumento è stato davvero un acquisto vantaggioso e ha reso il monitoraggio della temperatura degli ambienti un'esperienza estremamente semplice e precisa. Una delle caratteristiche che mi ha impressionato di più è la sua connessione al cellulare. Questa funzione rende tutto incredibilmente comodo poiché posso controllare e visualizzare le letture direttamente sul mio smartphone tramite un'app dedicata. La facilità con cui ho potuto sincronizzare il termometro al telefono è stata sorprendente, e ora posso tenere traccia delle variazioni di temperatura ovunque mi trovi, senza dover essere fisicamente vicino al dispositivo (nel raggio di 50 metri). Inoltre, devo sottolineare l'elevata precisione delle misurazioni. Ho confrontato le letture del termometro con altre fonti e sono rimasto piacevolmente sorpreso dal fatto che fossero sempre coerenti e accurate. L'applicazione collegata al termometro è davvero ben fatta. L'interfaccia è intuitiva, facile da navigare e offre una panoramica chiara delle letture passate. Ho apprezzato particolarmente la possibilità di impostare notifiche personalizzate o allarmi, così posso essere avvisato quando la temperatura supera o scende al di sotto di determinati valori.