If you want to stop thinking when you are at home, then a smart thermostat should be part of your home devices. Smart thermostats will learn your schedule and operate whether you are in the house or not.

For instance, the smart thermostat will turn itself off when you are not in the house. This will not only save you time and effort but it will also reduce your energy bill. There are more benefits that you will enjoy when using these devices.

This review gives a list of 4 of the best smart thermostats that you can buy and the benefits they offer.

1.      Google Nest Thermostat E For Best Overall

This Google Nest thermostat is affordable, capable, and very stylish. That is why it is the best overall on the list. This very affordable thermostat does not compromise on the best thermostat features.

This thermostat uses the Nest learning algorithm. Hence, it will learn your habits and in time it will save you the energy of setting your temperature manually. Besides, the temperature sensors are places around your home.

This will make it easy for you to keep track of your many spaces at one time. Thermostat E is also compatible with Google Assistant and Alexa. Hence, you can use the voice command to set the temperature in your home.

This Nest device will also send you smart energy reports every month. The apps that are used with the device are very polished and of high quality. These apps are for Apple and Android smartphones.

The device has several sensors that include the temperature, near field activity, ambient light, humidity, and far-field activity sensors. It can also connect to Wi-Fi and Bluetooth Low Energy. Besides, the device is compatible with many other systems such as boilers, heat pumps, and water tanks.


·         Smart Nest learning on board

·         Excellent mobile apps

·         Better value than the top end Nest

·         Alexa and Google Assistant support


·         The screen is not as bright and clear as the Nest thermostat

·         Cheaper materials used to make the device

·         The screen cannot host a lot of information

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2.      Ecobee4 Smart Thermostat For Best Comprehensive

If you want a comprehensive thermostat then go no further than Ecobee4. This also means that you can use the device to cover many bases. Since it works well with Alexa and Google Assistant, you can give the device orders using your voice.

Ecobee4 is also compatible with Apple HomeKit as well as other third-party sensors. Hence, it can easily fit into any home setup. Besides, the device can measure the temperature of multiple different points around your house.

However, the device only comes with one sensor. Nevertheless, you can add up to a total of 32 sensors to enhance the performance of your thermostat. Some of the sensors include humidity and temperature sensors.

Also, Ecobee4 does not have intelligent learning similar to the Nest thermostat. Hence, the device is mostly a manual control device. But the device has accompanying apps that you can use to control the thermostat.

These apps are for Apple and Android smartphones. Hence, you can control the heat of your home from another location. Ecobee4 will also work well with other smart home devices. Besides, Alexa will also give you access to other smart features such as ordering a taxi.


·         Supports up to 32 sensors

·         HomeKit, Alexa, and Google Assistant support

·         Easy to use and install


·         Only comes with one sensor

·         Manually controlled

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3.      Google Nest Learning Thermostat 3rd Generation For The Best Smart Thermostat

If you like smart and sexy things, then this thermostat will fit your needs exceptionally. The design that is used to make this Nest learning thermostat is similar to the Apple design. This makes it one of the better-looking thermostats in the market.

This is the also Nest thermostat that first introduced the concept of smart thermostats in the market. Its smart features allow it to monitor your habits. After some time, the thermostat will start controlling the heat in your home according to your learned behavior.

For instance, if you sleep at midnight, the thermostat will start to switch off the system at midnight. Another smart feature of the device is the onboard activity sensor. It can detect whether there is someone at home or not and then adjust the heat.

Also, if you want manual control, you can schedule the thermostat using its app easily. The interface is also easy to use using your thumb and forefinger. However, ensure that it is installed by a professional.


·         Third-generation model

·         Learns better with time

·         The cost includes installation by an expert

·         It is easy to use

·         Can be controlled from a smartphone or a tablet


·         Does not work with Trane AC system

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4.      Honeywell Home T5+ Smart Thermostat For Best Budget

If you do not wish to spend a significant amount of money on buying a thermostat, then the Honeywell thermostat is the choice to make. It is the cheapest device on the list that has beneficial features.

Some of these features include smart scheduling, integration with smart home platforms native geofencing, and an Energy star rating. Also, you can use the device with Alexa, Siri, or Google Assistant.

Besides, the sleek black box with the white fonts on the black screen makes the device look good. Additionally, it is compatible with most heat pumps, steam heating systems, and conventional forced air with a 24-volt.

Installing Honeywell is easy. Besides, the device will give you instructions on how to enable geofencing as well as setting the temperature. You can also use the app to pair the thermostat with your Wi-Fi.

Honeywell has a clean screen option that will let you wipe your thermostat without any problems. The device uses geofencing to determine your location. Once done, it sets the device to either Away, Home or Sleep preset.

Honeywell also supports two-stage cooling and heating but it does not support dehumidifiers and humidifiers. However, this thermostat will not sense your presence at home. Also, it will not learn your schedule.


·         Offers geofencing

·         Easy installation

·         Compatible with Alexa, Siri, and Google Assistant

·         Very affordable

·         Provides a clean screen option


·         No support for dehumidifiers and humidifiers

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