Govee WiFi Hygrometer Thermometer 6 Pack H5100, Indoor Wireless Temperature Humidity Sensor Monitor with Remote App Notification Alert, 2 Years Data Storage Export, for Home, Greenhouse
$99.99
Price: $99.99
(as of Nov 06, 2025 03:03:28 UTC – Details)
Product description
1 Smart Remote Monitoring
2 How to Connect Gateway?
3 How to Connect Sensor?
1 Green Houses
2 Bedrooms
3 Storage
4 Incubators
5 Instrument
Monitor temperature and humidity changes in any space 
Equipment sharing
All you have to do is log in to the same account so family or friends can read the data as well without having a thermometer device.
Stay Informed
If your presets are ever out of range, you’ll receive an instant notification on your phone, providing you with peace of mind when you’re not at home
Monitor Anywhere at Any Time
Whether you’re away for a few hours or a few days, you’ll always have access to your sensors.
More Coverage Around Your Home
You can pair a maximum of 10 sensors to cover any space around your home
How long will the battery last?
The battery life of this wifi thermometer is about 4 months.
How to set the alert range?
Please tap the device on the Govee Home app—>tap the settings icon on the top right of the graph page—>set the alert range.
If the H5100 sensor can be used without the gateway?
Yes. The H5100 sensor can be used as a Bluetooth thermometer without the gateway.
If the water sensor can be connected to this gateway?
The H5151 gateway is designed for the H5100 sensor only.
Does this wifi thermometer work with Google Home?
Our wifi hygrometer doesn’t work with Google Home.
Govee Hygrometer Thermometer
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Customer Reviews
4.2 out of 5 stars 2,410
4.3 out of 5 stars 1,184
4.3 out of 5 stars 1,461
4.3 out of 5 stars 7,244
4.2 out of 5 stars 3,076
4.0 out of 5 stars 1,357
4.4 out of 5 stars 153
Price
$55.99$55.99
$33.99$33.99
$39.99$39.99
$29.97$29.97
$34.99$34.99
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App Connection Way
WiFi & Bluetooth
Bluetooth
WiFi & Bluetooth
WiFi & Bluetooth
WiFi & Bluetooth
WiFi & Bluetooth
WiFi & Bluetooth
Cover Range
No Distance Limit
230 feet
No Distance Limit
No Distance Limit
No Distance Limit
No Distance Limit
No Distance Limit
Temperature Range
-4℉-140℉(-20℃-60℃)
-4℉-140℉(-20℃-60℃)
32℉-122℉(-0℃-50℃)
-4℉-140℉(-20℃-60℃)
-4℉-140℉(-20℃-60℃)
-4℉-140℉(-20℃-60℃)
-4℉-140℉(-20℃-60℃)
Temperature Accuracy
±0.54℉
±0.54℉
±0.54℉
±0.54℉
±0.54℉
±0.54℉
±0.54℉
Humidity Accuracy
±3% RH
±3% RH
±3% RH
±3% RH
±3% RH
±3% RH
±3% RH
Size
2.2×0.9×0.8 inches
2.2×0.9×0.8 inches
2.86 x 1.1 x 2.89 inches
2.83 x 2.83 x 0.94 inches
3.01 x 2.06 x 0.9 inches
5.03 x 3.7 x 2.91 inches
5.59 x 3.98 x 2.87 inches
Product Dimensions : 0.79 x 0.79 x 2.21 inches; 8.11 ounces
Item model number : H5151
Batteries : 4 AAA batteries required. (included)
Date First Available : March 28, 2023
Manufacturer : Govee
ASIN : B0BNPH97LM
Best Sellers Rank: #4,312 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #37 in Indoor Thermometers
Customer Reviews: 4.2 4.2 out of 5 stars 2,410 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Monitor Temperature and Humidity Anywhere: Keep track of temperature and humidity data in real-time from anywhere with the Govee APP. The WiFi gateway supports pairing up to 10 sensors to extend your monitoring range to any location indoors and outdoors. (Note: Does not support 5G WiFi)
Accurate and Versatile: Swiss-made sensors provide a wide range for detecting humidity and temperature. The temperature measurement range is between ±0.54℉/±0.3℃, while the humidity measurement range is between 0%-99%RH for more accurate measurements.
Alert Function: Set preset temperature and humidity ranges, and the Govee APP will alert you via cell phone when the smart hygrometer thermometer detects readings outside of the range. Respond faster to sudden changes in the greenhouses, bedrooms temperature, and more.
Data Storage: Remote monitoring with the Govee thermometer/hygrometer. View 20-day data graphs online and export data recorded over the past 2 years. Perfect for nurseries, wine cellars, basements, botanical gardens, and more.
Easy to Place: The WiFi temperature humidity sensor’s design fits in the palm of your hand. It’s small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces. Meet your needs for any corner.
Customers say
Customers find the humidity meter easy to set up and appreciate its temperature monitoring capabilities, being able to view readings from their phone. The device receives positive feedback for its quality and accuracy, being more precise than traditional thermometers and hygrometers. Customers disagree on the functionality, connectivity, and value for money.
4 reviews for Govee WiFi Hygrometer Thermometer 6 Pack H5100, Indoor Wireless Temperature Humidity Sensor Monitor with Remote App Notification Alert, 2 Years Data Storage Export, for Home, Greenhouse
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Kindle Customer –
Setup was easy, batteries last a long time (unless put into a fridge/freezer), and accurate!
These use a single AAA battery, and depending on the location of the hub and the AAA battery used, they last a long time!The setup was easy using the app, and I do have it connected to Govee’s cloud so I can access the Hygrometer Thermometer information when out of the house. The hub found the devices without issue, and I was able to add them.I like the Bluetooth feature, as these can be used without a hub, though using a hub is better for the longevity of batteries and WiFi access. I wish the hub included with this pack could have more than 10 devices connected to it, as I’d like to place more Hygrometer Themometers than just 10 of them. Another downside to the hub is that it will ONLY work with HS100s.I have one HS100 outside, then others inside the house in the Kitchen, living room, dining room, Bedroom, and Server Room (aka Spare Bedroom). I have alerts set for temperature and humidity for the server room, as my servers and network gear care a bit more about both! And I occasionally get alerts for both.As for accuracy, the Dining Room HS100 temperature matches very closely to the Thermostat that is in the same room, even though the Thermostat only does full F degrees and not partial.As for battery life, I am using Panasonic Eneloop and EBL AAA batteries. I have noticed that the EBL AAAs drain faster than Eneloop AAAs, so they need to be replaced more often and recharged.I placed one of the HS100s in my fridge, and the battery did not last long, maybe a month if I was lucky. So get the Govee Hygrometer Thermometer that requires three batteries if you want these in a fridge or Freezer.These were my first Govee devices, but I have now bought some light bulbs. I have found that Govee devices I purchased are very good quality, and I will buy more Govee devices, including more HS100s.
NitaBillS –
All features are easy to use and easy to read – Excellent support. Recommend
Product works well. All features are easy to use and easy to read. My wife and I use these sensors to monitor temperature and humidity at several locations in our new house. Having recently returned from the south, we are nervous about the upcoming winter in the north. So these units give us peace of mind, knowing that the insulation is adequately protecting our pipes and that the crawlspace is not overly humid.We developed an issue with the first gateway. I opened a job with support. The technician guided me through troubleshooting. Once the problem was identified and verified, he mailed us a replacement unit, and we were back on the air in under 2 days! Impressive.The charting feature is very helpful in spotting trends or aberrationsWe recommend these as an easy-to-use, durable, and reliable method of watching trends and tracking trends.
Zymurg –
A great system.
I first bought this kit of 3 sensors with WIFI hub about a year and a half ago, when I had our heat pump replaced. I liked it right away, and I ordered an additional 6 sensors within 2 weeks of the initial purchase.We have a large house, with one thermostat located in the Livivng Room. I placed 8 of the sensors in various rooms in the house, and 1 outside on the deck. It turns out the temp in the Living Room was not representative of the conditions in the other rooms in the house.Before I placed these sensors around the house, I set them all next to each and let them sit for an hour.They all reported temp and humidity readings very close to each other, with temps being usually 1 degree different. The difference between the highest and lowest was only about 1.5 degs different. Each unit can be adjusted up or down to make the temps match exactly.What I like about these:They are accurate.They are small and inconspicuous.They use 1 AAA battery which lasts a few months.They notify you, via the app when the batteries get low.They continuously log the temp and humidity readings.You can see a graph of the readings in the app, over a time span that you choose, over hours, over 1 day, over several days, over weeks and months.I did not want to go through the trouble of moving my heat pump thermostat to another location in the house. I use the Govee sensors to set the thermostat so that I get the temps that I want in the locations that we are in, i.e. the Family Room, Master Bedroom.I think these Govee sensors are very practical, and well worth the money.I just bought another set of sensors with WIFI Hub for our weekend home, with which I’ll be able to keep tabs on the temps and humidity conditions when we aren’t there. ( We’re most concerned about the humidity getting too high while we are not there).
JAG –
functional
Works great! Not thrilled that it’s something probably made in china. But it works for what I need, and that is to remotely monitor temps. Easy setup. Easy to use app. Has 3 sensors so you can monitor different areas of a building or outside. One battery in each. Seems to last fairly long, even on the one outside when its freezing cold all winter. Probably change the battery once or twice a year. As long as you have wifi for it to connect to, you’ll be able to remotely monitor temp and humidity levels from anywhere using the app. And its nice to see historical data too, and the weather trends over various periods of time. It’ll show the min and the max temps, as well as the overall average of the temp swings too.