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The INKBIRD IBS-TH3 WiFi Thermometer Hygrometer is a compact, battery-powered smart sensor that provides highly accurate temperature and humidity monitoring with ±0.3°C and ±3%RH precision. It connects seamlessly over 2.4GHz WiFi for remote access via the INKBIRD app, supports multiple device connections, and stores up to 1 year of environmental data with export capabilities. Ideal for greenhouses, wine cellars, baby rooms, and other sensitive spaces, it features customizable alerts and easy calibration to ensure optimal conditions anytime, anywhere.





























| ASIN | B0B4RXTFTG |
| Are batteries included? | No |
| Batteries | 3 AAA batteries required. |
| Battery Description | 3 AAA batteries |
| Battery type | 3 AAA batteries |
| Best Sellers Rank | #11,319 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #27 in Indoor Thermometers |
| Brand | Inkbird |
| Colour | White |
| Connectivity Technology | Wi Fi |
| Country of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (369) |
| Date First Available | 23 May 2023 |
| Generic Name | INKBIRD WiFi Thermometer Hygrometer Monitor |
| Importer | INKBIRD |
| Included Components | INKBIRD WiFi Thermometer Hygrometer Monitor |
| Item Weight | 80 g |
| Item model number | IBS-TH3-WiFi |
| Manufacturer | INKBIRD |
| Model number | IBS-TH3-WiFi |
| Net Quantity | 1.00 Count |
| Number of Memory Sticks | 1 |
| Packer | INKBIRD |
| Power Source | Battery Powered |
| Product Dimensions | 5.8W x 6.2H Centimeters |
| Special Feature | High Accuracy |
| Temperature Accuracy | 0.3 |
| Temperature Reading Accuracy | plus_minus_0_point_3_degrees_celsius |
| Upper Temperature Rating | 60 Degrees Celsius |
A**R
Good Product
works fine. no issues. easy to configure from mobile app. Make sure that, device in Wi-Fi range.
T**N
Good device, excellent service
Purchased three of these and they are working well. One of them had a trouble with temperature detection, raised a support request via mail. They verified the purchase and sent me a replacement the same day and received a working sensor. The sensors itself are of excellent quality and accurate readings
A**I
Bad product
Not working properly
D**L
Good Product can get the Temperature and Humidity of My Server Room
Good Product can get the Temperature and Humidity of My Server Room any time any time through APP provided and can set the alert also
V**R
Worst product ever, pls do not buy. I have replaced 2 machines even though no use. Never connects.
Worst product ever, pls do not buy. I have replaced 2 machines even though no use. Never connects.
S**L
Inaccurate, High Battery consumption
Most inaccure item. Compared with other 4 temperature measuring digital equipments. Return not possible only replacement of the same. Suggested to go with TP Link Tapo device as I have procured Tapo after fully dissatisfied with this product. Battery consumption is also high. (This review is from a technical professional associated with measurements)
R**H
I recently purchased the Inkbird WiFi Temperature and Humidity Sensor, and I must say, it has exceeded my expectations in every way. This device has truly been a game-changer when it comes to monitoring the environmental conditions in my home or office. Setting up the Inkbird WiFi sensor was a breeze. The instructions provided were clear and concise, and the device seamlessly connected to my WiFi network. It also integrated effortlessly with the Inkbird app on my smartphone, allowing me to monitor the sensor. The readings are consistent and reliable, providing me with real-time data on the conditions in my space. This has been invaluable for maintaining optimal conditions for my plants, and other sensitive items. One of the standout features of the Inkbird sensor is its reliable connectivity. I have experienced no dropouts or interruptions in data transmission, ensuring that I'm always connected. This has given me peace of mind, knowing that I can rely on the sensor to provide continuous and uninterrupted monitoring. In conclusion, the Inkbird WiFi Temperature and Humidity Sensor is an outstanding device that offers exceptional performance, accuracy, and ease of use, this sensor delivers on all fronts. With its reliable connectivity, versatile functionality, it's truly a must-have for anyone who values accurate environmental monitoring. I highly recommend it without hesitation.
P**O
Have it monitoring my greenhouse, easy to use, connects well to WiFi even in my garden, app is clear and easy to use. If you are looking for an easy solution to temperature and humidity monitoring then I recommend this unit. It also monitors dew point and static air pressure. Useful and well priced unit.
C**R
As we were planning an extended trip, I purchased the Inkbird to monitor my RV when it's existing monitor failed. However prior to my trip, the existing one became reliable. As my wife wanted to keep the refrigerator on while we were away, I placed the Inkbird in it. Now we have confidence that all of our food remained at the appropriate temperature the entire time. No risk of loss of power/refrigeration, food spoils, power/refrigeration returns, and we return thinking that the food has been kept cool the entire time. The Inkbird was very easy to setup and records an update every 2 hours (my choice). The alarms work!!! My wife started defrosting the refrigerator and Inkbird promptly sent me an alarm. I recommend it to anyone that needs to monitor the temperature of something. Yesterday, I recommended it to a fellow RVer who was planning to get a cat as a way to know if his RV got to hot for the cat while he was out. One year update; I purchased an Inkbird TH3 for my RV a year ago, but ended up using it to monitor my refrigerator. Although it's not designed for that application, it worked well all year. This year, I wanted to monitor my RV. Therefore, I purchased another Inkbird TH3. It has been working well for about a month. It's comforting to know that both the refrigerator and RV are maintaining my desired temperatures. I recommend it to anyone that needs to monitor the temperature of something.
H**M
You might be able to do the setup for the 1st time. But if you need to change the network and tey to do the setup another tome, though luck, you will not succeed even if it is the same wifi network with another name. Bad prouct
B**Z
I had high hopes for the INKBIRD WiFi Thermometer Hygrometer (IBS-TH3) when I first bought them. The setup was simple, and it worked well for the first few months. But after about a year, all 4 that I purchased completely stopped working without any clear reason. No amount of resetting or troubleshooting could bring it back to life. Even before it gave out, the battery life was terrible. I constantly had to replace batteries way more often than advertised, even with minimal usage and in stable indoor conditions. For a device that's supposed to be "smart," it feels like a total letdown. Save your money and invest in something more reliable. This one doesn’t stand the test of time.
Trustpilot
1 month ago
1 month ago