Smart homes now a days are no longer about cameras, lighting systems or voice assistants. Smart homes in 2025 have been significantly upgraded. They employ temperature and humidity sensors. Yes you heard right!
Temperature and humidity sensors were used in industries mainly. As we understand, it’s a common sense. But as the technology evolved, these compact devices starting doing wonders when employed in smart homes. These devices saves energy and improved living significantly. These sensors give insights about temperature and humidity and hence on the basis of values your smart home management system takes wise decisions.
Smart home temperature and humidity sensors maintain your indoor climate comfortable all the time. They keep your indoor plants healthy and they grow exceptionally well. In this guide we will cover 8 best smart home temperature and humidity sensors which are available in 2025. We will focuc on their compatibility with GoogleHome, HomeKit and Alexa. We will also explore these sensors accuracy, ease of use and whether they are value for money or not.
Lets start with why do you need a smart temperature and humidity sensor in first place!
Why Do we need Smart Temperature and Humidity Sensors
Lets focus on why these sensors matter.
- Comfort & Energy Efficient: These sensors are auto detect heat and cooling; therefore they maintain the preset environment indoor. They save energy when they the exact environment is attained and hence they save energy by turning off heaters or air conditioners.
- Plants & Pet care: Smart home temperature and humidity sensors ensure your pets and and plants always remain in the right environment. Know more about pet friendly motion sensors in our detailed guide.
- Smart Home Protection: As these sensors avoid humidity in the house hence they protect your house against condensation.
- Alerts Monitoring: You can get smart alerts on your smart phone whenever humidity or temperature levels go beyond limits.
- Smart Automation: These 8 best smart home temperature and humidity sensors can connect with GoogleHome, Alexa and Homkit. Which enables them to turn on or off humidifiers, Fans or thermostats automatically when the levels reach.
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8 Best Smart Home Temperature and Humidity Sensors in 2025
Lets discuss all one by one with features of each. We will also give review for accuracy, connectivity and other salient features.
Aqara Temperature and Humidity Sensor
The aqara sensor is the one of the best used sensors for smart home automation projects. It is small in size. It is affordable and it integrates with Alexa, Googlehome and HomeKit. Lets look at its features.
Features:
- It can measure humidity, temperature and atmospheric pressure, 3 in one.
- It can work very well with Zigbee 3.0 protocol and Aqara Hub comfortably.
- It can trigger humidifiers on or off which make it compatible with most of smart home automation projects.
- It has a compact design. It has log life battery which can last for 2 Years.
Pros:
- It is reliable and affordable
- Extremely compact design
- Works awesome with Homekit (It is best for Apple HomeKit users because it is budget friendly and easy to use)
Cons:
- It requires Aqara for full smart home automation and integration with other devices.
2. Govee WiFi Temperature and Humidity Sensor
For smart climate monitoring, Govee smart home temperature and humidity sensor is the best option. These sensors have Wi-Fi models also which are best for users who want a direct smartphone alert. In this way these models don’t require a Hub. Lets have a look at its features.
Features:
- It supports wi-fi and Bluetooth connectivity
- Govee Home app with the support of data logging and smart alerts
- It can support multiple sensors in the house. Complete house monitoring is easy
- It works with Google Assistant and Alexa
Pros:
- Can communiact on Wi-fi no hub required
- Good Mobile app
- Affordable and it is available in multipacks
Cons:
- No direct HomeKit support
- Heavier and bulkier than Aqara
3. Eve Room (for Apple HomeKit)
If you are using Apple ecosystem for very long, this temperature and humidity sensor is for you. Eve Room measures not only measures temperature and humidity; it supports other functions also. Which include air quality levels. Lets have a look at its features.
Features:
- It works very well with Apple homekit
- It has a rechargeable battery which connects through USB
- It can measure temperature, humidity and the air quality
- Its display is user friendly and anyone can read it.
Pros:
- It has a very beautiful and attractive display
- It can support HomeKit integration
- It monitors air quality also
Cons:
- Its little expensive choice as compared to others
- It doesnot support Google assistan or Alexa.
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4. SensorPush HT1 Wireless Thermometer/Hygrometer
If you are looking for professional grade sensors, SensorPush is definitely for you. The HTI model is compact in design. Its highly accurate.
Features:
- It supports Bluetooth connectivity.
- It also supports Wifi gateway with built-in option
- It has high accuracy where temperature range is +/- 0.3 degree Celsius and Humidity ranges +/- 2 percent RH.
- Long battery life more than a year
- It can work very well with Alexa through gateway
Pros:
- Its accuracy is professional level
- It’s a great choice for labs, greenhouses and wine cellar
- It has a compact design
Cons:
- Wifi connectivity requires some upgrade
- It has higher costs as compared to other brands
5. Shelly H&T Smart Sensor
Shelly devices are utilized by DIY lovers. Read more about DIY smart home security system here. H&T devices contain both accuracy and cloud control. You can also control them locally or remotely. Key features include following:
Features:
- Wifi connectivity without hub is a plus point
- It can measure both temperature and humidity
- H&T works beautifully with Alexa, google and Home assistant
- These are battery powered.
Pros:
- It’s a great choice for advanced users as it supported local API
- It has a wide smart home integration
- Its design is very attractive
Cons:
- Battery backup time is less as compared to others when connected on wifi mode
- It can create problems for beginners because its setup is little technical
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6. Inkbird IBS-TH2 Plus Bluetooth Sensor
Inkbird is very trusted brand. It works very well in storage monitoring and greenhouses. As the TH2 model supports Bluetooth connectivity, it make it affordable.
Features:
- App based monitoring through Bluetooth
- It supports data logging upto 30000 points
- It has a very strong accuracy
- It supports an extra external probe for liquids and freezers
Pros:
- Its great for special cases
- It supports long data history
- Its affordable
Cons:
- It doesnot support wifi , only works on Bluetooth
- These temperature and humidity sensors support very less smart home integrations
7. Ambi Climate Mini Smart Sensor
This smart home temperature and humidity sensor focusses on AI- powered comfort control in its applications. It is not just a sensor, it controls the air conditioning intelligently and its one of the best options available today.
Features:
- It work with Alexa and Google Home
- It support automation through app control
- It can measure temperature, activity patterns and humidity.
- It trains itself through AI.
Pros:
- It adopts your comfort style
- It saves energy on AC usage
- It has an attractive design
Cons:
- Its little expensive
- It focusses only on AC automation
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8. SwitchBot Meter Plus
Witchbot ecosystem is expanding very rapidly. Their Meter Plus model is a budget friendly option. Features include following:
Features:
- This temperature and humidity sensor has a large display
- It supports Bluetooth connectivity
- It gives alerts through mobile application
- It works with switchbot hub for Alexa and Google home integration.
Pros:
- Its affordable as compared to other options
- It has an easy to read display
- It works with switchbot ecosystem
Cons:
- Its limited without switchbot hub
- It has a basic application
Best Smart Temperature and Humidity Sensors
| Sensor | Connectivity | Works With | Display | Special Feature | Best For |
| Aqara | Zigbee | HomeKit, Alexa, Google | No | Compact design | Budget/HomeKit |
| Govee WiFi | WiFi, BT | Alexa, Google | Yes | Historical graphs | Easy setup |
| Eve Room | HomeKit | HomeKit only | Yes (E-ink) | Air quality monitoring | Apple users |
| SensorPush HT1 | BT/WiFi (gateway) | Alexa | No | High accuracy | Labs, greenhouses |
| Shelly H&T | WiFi | Alexa, Google, HA | No | Local API support | DIY setups |
| Inkbird TH2 Plus | Bluetooth | None | No | External probe option | Brewing, storage |
| Ambi Climate Mini | WiFi | Alexa, Google | Yes | AI AC automation | Energy savings |
| SwitchBot Meter Plus | BT/Hub | Alexa, Google (with Hub) | Yes | Large display | Beginners |
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Final Thoughts
Smart home temperature and humidity sensors are important devices in terms of energy savings. These devices impact greatly in your smart home transformation. These devices turn on and off devices air condition, heating and ventilation intelligently. They significantly reduce electricity billing. These gadgets silently watch your house and protect your comfort level at their best.
In this detailed guide of 8 best smart home temperature and humidity sensors, we have discussed the best options available in the market. If you are just a beginner in smart home automation, Aqara is the best suit for you. For wifi comfort, Govee can be a best option for remote operation. If you are also focusing on air quality inside the premises, then you can go for Eve Room. It also supports premium HomeKit.
Hope you have made your decision to go for the best option for your smart home. It does not matter which one you choose, you will be making your smart home automation better with these devices.
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