









🌊 Dive into smart pool care — never guess your water temp again!
The GoveeLife Smart Pool Thermometer is a WiFi-enabled, floating digital sensor designed for precise water temperature monitoring in pools, hot tubs, and ponds. Featuring a robust 328ft wireless range, ±0.9°F accuracy, and IPX7 waterproof protection, it delivers real-time updates and historical data via an intuitive app. With long battery life, low battery alerts, and easy installation, it transforms pool maintenance into a seamless, smart experience.



















| ASIN | B0CXDWQB9F |
| Age Range (Description) | Adult |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #1,899 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Water Garden & Pond Thermometers |
| Brand | GoveeLife |
| Color | White |
| Connectivity Technology | Wi Fi |
| Date First Available | June 6, 2024 |
| Display Type | Digital |
| Global Trade Identification Number | 00810127732896 |
| Immersion Depth | 5.9 Inches |
| Included Components | Pool thermometer, WiFi Gateway, Loop rubber*2, Fixed rope |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Length | 5.9 Inches |
| Item Weight | 15.8 ounces |
| Item model number | B5109 |
| Manufacturer | GoveeLife |
| Model Name | Smart Pool Thermometer |
| Number of Batteries | 2 AAA batteries required. (included) |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Hand Wash Only |
| Response Time | 2 seconds |
| Reusability | Reusable |
| Special Feature | APP Control, Fast Refresh, High Accuracy, Low Battery Indicator, Waterproof |
| Style | 1 Gateway + 1 Sensor |
| UPC | 810127732896 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 70 Degrees Celsius |
S**S
Check Your Pool Temperature From Anywhere Without Getting Off the Couch
This wireless pool thermometer connects to wifi and sends temperature readings to the Govee app and I am not going to lie, being able to check my pool temp from inside the house has changed my summer routine. No more walking out to check if the water is warm enough. Just pull up the app and know instantly. The digital display on the floating unit is easy to read from poolside but the real value is the app integration. Historical temperature data, alerts when temp reaches your preferred range, real time monitoring from anywhere. All the smart features you would want from a connected pool device. Accuracy has been spot on compared to my old analog thermometer. The readings update reliably and the wifi connection stays stable even at the far end of my pool from the router. No dropouts, no connectivity issues, just consistent temperature data whenever I check. The floating design keeps the sensor properly submerged while the display stays visible above water. It drifts around the pool naturally and continues reading accurately regardless of position. Sturdy construction feels like it will survive summers of pool chemicals and sun exposure. Setup through the Govee app was simple. Connect to wifi, name your device, start monitoring. The app interface is clean and intuitive. Temperature history charts let you see patterns over time which is actually useful for understanding how your pool responds to weather changes. For pool owners who want to know the water temperature without the walk outside, this delivers exactly that. The wireless connectivity works reliably, the readings are accurate, and the app integration makes this more than just a thermometer. It is a proper smart pool accessory.
D**.
No more "test dipping"—reliable, accurate, and great range!
I have been using the GoveeLife Smart Pool Thermometer, and it’s a total game-changer. Here is why it’s worth the buy: • Rock-Solid Connection: The Wi-Fi gateway is the "secret sauce." Unlike Bluetooth versions that disconnect the moment you go indoors, this stays connected through walls, so I can check the temp from my couch. • Highly Accurate: I cross-checked it with a manual thermometer, and it’s spot on. The app updates every few seconds, which is great for watching the pool warm up. • Smart Features: I love the Alexa integration—I can just ask for the temp while getting ready. The app also sends me a notification if the water hits certain temps. • Excellent Customer Service: I had an issue with the sensor, and their support team was fantastic. They were incredibly helpful and had a very fast turnaround time on my inquiry. They sent a replacement almost immediately. It’s rare to find a company that responds that quickly these days! Pro-Tip: Make sure you screw the cap on perfectly straight and tight to ensure the waterproof seal stays 100% effective. If you want to stop walking out to the pool just to check the water, get this. It’s reliable, easy to set up, and the company clearly stands behind their product.
H**L
Great Thermometer!
Been great so far. It's easy to setup and get going on the Govee app. My favorite feature has been asking Alexa what's the temp of my pool. I have a secondary thermometer and it seems to be accurate. It's definitely waterproof, it's been floating around my pool for a few days now. Just make sure that the lid is closed tight after installing the batteries. It functions good, you can track all the temps and see how it fluctuations during the day. Being a Govee product I think it's worth the money.
T**M
Excellent Wireless Thermometer
Excellent wireless pool or spa thermometer. I'm using it in an inflatable hot tub though it could be used in a pool or even a pond. It seems accurate out of the box but there is also an option to calibrate it in the app. Connecting the gateway to my network and the sensor to the gateway was super easy and intuitive. I've never used a govee product before and didn't even need the manual to connect it. It works well and the range is great too. I'm a little disappointed by the screen on the thermometer though. After a few days in the hot tub it almost looks like the screen is beginning to show signs of etching. It's still easy to read but has a hazy whitish streaks over it. I thought I'd try to clean it later but I don't think that's going to make a difference. It's smaller than expected which is great and it floats well. Oh it eve came with the 2 necessary triple A batteries. I was impressed by that. Overall I'd definitely recommend it and may buy another one for the pond we have.
A**R
Dead in a year. Then revived mysteriously weeks later.
Worked great for a year. Literally the batteries that it came with lasted that year. No issues at all. Batteries went dead so I replaced them...3 times with new batteries. Nothing. The unit was dead. Absolutely nothing. Contacted Govee for a replacement or at least some insight. Radio silence. Yea... that'll be the last Govee item. ****UPDATE...After writing the review above it just sat where I left it. Before throwing it out I had to try one more time and put new batteries in it again. To my surprise it came on and connected like nothing ever happened, no thanks to Govee's input. Can't explain it, but it's still working now. If it stops working I'll update this review again. Changing to 4 stars for now. Hopefully it'll work for a long time to come.
J**.
Been using one of the sensors in my hot tub for about a month now and seems to be working as expected. I like to be able to check the temp especially when it is -30C outside.
Trustpilot
2 days ago
1 week ago