Highly recommend. I'll start off with noting one of the most useful things that happened within a month of owning this freezer thermometer. The power went out but it happened while we were not home. I was able to look at the temperature readings to get an estimate of how long the outage lasted and if any food was affected. I love having the temperature graph to see if the temps dipped higher or lower than they should. It's very easy to read and keep track of. It also shows you the battery life which is great. Not a product issue but a phone issue is that my widget for the Govee Home App displays an outdated temperature and to get a current accurate reading you do have to open the app to update. I've had no issues with connecting to the app from any location thus far. I had bought a different brand before but didn't realize it required a hub to function. Not the case with this freezer thermometer. It is a small cute size so doesn't take up much space and has worked well. I do have a manual thermometer to compare against for temperature accuracy. It says it handles down to -4 degrees Farenheit which is true. My freezer dips below that frequently maybe up to -9 degrees and the thermometer is still kicking. But again it's only been a month so we shall see how long the battery lasts being pushed.

Excellent for baby chick brooder. Since u don’t want your babies chicks getting cold or to hot it’s important to monitor the temp. I have a make shift brooder it’s large and the chicks love the room. I use a brooder plate not a light as the light messes with there biorhythm and they don’t sleep well. I raise these little buggers and my neighbor uses them for egg chickens. I love raising them and the little kids love them. This thermometer has given me piece of mind that my brooder is staying at the perfect temp. I control temp by opening and closing lid. The thermometer also hangs easily in the area next to brooder plate. Only problem I have is these little chicks eat more food than my dog! lol

Good thermometer for a great price. I use it to monitor medication in my mini fridge that needs to stay between 36-46F. Very accurate and always matches the analog thermometer I have sitting next to it. Tiny and compact, easy to set up, and wireless with good Bluetooth connectivity. The app is pretty nice with a decent interface, the ability to set an alert if the temperature drops or rises outside of a preset range, and a graph that allows you to go back quite far to track temperature fluctuation. The only downside/weird thing is that it’ll randomly send a notification that the temperature is crazy high (between 1000-2000F) which obviously isn’t the case, but opening the app displays the correct temperature and the spike isn’t even recorded in the chart. It happens maybe once every few days and just seems to be weird app bug. Otherwise, great device and definitely worth the price.

I use a ton of Govee products across my house, and this Bluetooth hygrometer fits right in with the same simple, reliable design I’ve come to expect from them. No complicated setup, no dropped connections — just clean, consistent data whenever I need it. I've used these to monitor everything from rooms inside the house to my greenhouse to even a pop-up sauna, and they've handled every environment without a problem. The range is solid, the app notifications are helpful without being spammy, and being able to export the data for tracking over time is a great bonus. Like a lot of my Govee gear, it’s the kind of tool that quietly becomes essential without demanding a lot of attention. Highly recommend if you want dependable, no-fuss temperature and humidity tracking across different spaces.

Bought a few more to put on all floors including the attic and basement. Easy to set up without signing on. Work fantastic. Helping me keep the house thought evenly warm and perfectly humid throughout the year. Easy to set and adjust preferences in the app, too. Very happy ⭐️⭐️⭐️⭐️⭐️💯 /\ update again Repurchased a two-pack because the first detector has worked so great. These dual additions are working as well. Quick set up in the app without signing in. Mentioning this because of complaints about personal info. It's very easy to name each device depending on the room. Once set up it's very simple to set the temperature and humidity range alert. Meaning the blue numbers mean desired and the red beware. This is important to me for guitar management and pet support. Plus, maintaining humidity helps deter dry lips and skin in colder months. Warmer help me set safe humidity for daytime animals inside and sleep temp and humidity. Because we're outdoors often like more humidity and higher temp indoors during summer and cooler in winter. Makes adjusting outdoors easier. But always require a higher humidity in winter for the guitars. These help me know when to turn on the ac for the pets or individual room heaters. A few have temp guides so this helps. In a house from 1900 central air doesn't work because the house isn't designed for it. Or heat. It’s cold in the summer in most rooms due to the design pre ac. But the humidity is a pain to follow. If I'm out for the day want to ensure it's safe for the fur farm. Like, when to set the portable ac in each room to maintain 75% humidity. I'm adding details to emphasize how these little detectors can help in large older vintage houses that aren't built for modern equipment. This modestly priced device makes ensuring comfortable humidity for instruments to animals and plants plus people perfect, in my opinion. These device readings all in one app for me are very helpful in this larger house four-story building to maintain ideal humidity and temp any time of the year. /\ update I've used this detector for a few years. It works very well. Back to buy more for other rooms. There are more expensive versions. For me, find this works just fine. As long as it's not attacked as a toy by the cat 😁 Even so it reassembled and kept working. As long as it isn't hanging where a playful kitten can access it all will be well. In regards to the security comments, I use the detector with the app but do not have it set for a location unless I'm checking the humidity. It works fine to get a reading on the app. Go to settings on the phone and click while using the app. See pic for what I mean if you're tech-challenged. For those concerned my encouragement is don't be in Amazon either. Have no email or any online accounts. Close the bank accounts, house payments, and stop visiting the doctor. Etc etc. Unless you're John Connor from Terminator your info is accessible. Is accessed. Amazon kicks back reviews when I pitch other recommendations. So all I can say is there's a book by a guy that talked about the art of invisibility. The way to set up without being hacked or tracked. Using this all isn't going to end the world as you know it. Adjust the location setting and minimally you'll get a temp and humidity reading. For me, this is important for guitars and to maintain comfort especially in winter. Of warmer months for the pets. Helps me know when to use the air for them. Plus close the windows for better sleep if it's too humid. Works great while traveling, too. Humidity or lack there up isn’t easy to detect naturally, but when it’s absent or higher then is comfortable could hurt guitars and fur fam when I’m gone for the day or were traveling and the instruments are home. Enjoying the outdoors prefer natural weather vibes inside. Except when it’s too much or too little. This little priced right device is just right, in my opinion ⭐️⭐️⭐️⭐️⭐️💯

Funciona muy bien. La aplicacion es facil de usar y si me dio la opcion de que nadie mas se pueda conectar al sensor. Lo puse en el refrigerador y me ayuda a estar al pendiente de la temperatura. Puse la alarma de temperatura alta y si me avisa cuando pasa del valor que le puse.

Este sensor se puede colocar en cualquier parte, incluso dentro del refrigerdor, el registro de la temperatura y de la humedad se le peude dar seguimiento por dia, semana, mes o año. Excelente para controlar los rangos de temperatura de espacios acondicionados.

Compré este hygrómetro para monitorear la tempreratura de mi cuarto de fermentación (cervezas, sidras, hidromieles, etc...) y la verdad es que ha sido muy práctico ver el comportamiento de la temperatura, lo cual voy a poder correlacionar con algunos efectos en el proceso. El dispositivo en sí es sumamente pequeño y puede ser colgado en cualquier parte y olvidarte de él hasta que realizas la sincronización bluetooth, algo que estaba buscando ya que en ese lugar no existe una conexión a internet.

Mide bien la temperatura, muy preciso, tiene buen rango de alcance, guarda de forma adecuada los datos y me encanta la opción de poder exportarlos por correo. Aunque, la medición de la humedad me deja dudas si es buena, ya que al compararla con otros sensores existe una diferencia considerable. A grandes rasgos, buen sensor para registrar datos.