Best Smart Thermostats Guide & Reviews of 2021

Ecobee 3 Lite is a home smart thermostat designed for families of all incomes. The price is accessible, and it has a lot of features that other high-end products also have. For example, it has a sensor for better comfort when cooling and heating all year long.

The product is compatible with both Android and iOS, so any user who has a mobile phone can acquire this option.

The app is easy to use, so owners can get alerts any time the temperature in the room drops or gets too high. Plus, it has a great benefit called Follow Me, so the phone will detect where the person is and adjust the grades in that particular room with each home thermostat.

Ecobee4 is great for remote control, giving owners the chance of controlling the heat or cool at home from anywhere they are. This Ecobee 4 is also compatible with other smart voice systems like Amazon Alexa, Google Voice, or Apple Homekit.

The Ecobee box contains a power extender in case one’s home does not have a plug for C-wires. In just 30 minutes, the product will be up and about.

These Ecobee models are very lightweight so that clients can take it wherever they go. In addition to the mobile app, the controls can be installed into one’s computer, tablet, or other electronic devices.

Everything people need to install the Ecobee4 is inside a box. No experts should be involved in the process.

Emerson has been rated as the best value device by various providers. It has great pricing and options to connect it with other things inside the same network. Plus, its percentage of savings reaches 23% when adjusting the temperature, which is a lot higher than its competitors.

The flexible scheduling reaches 7 days and has in-app options for those who like using the smartphone rather than a remote control.

The equipment is simple, so most customers end up installing it within 30 minutes. They can find step-by-step guides on the site and within the mobile app, too.

It has a traditional design and works with most HVAC equipment today without the need for a C-wire.

Different from other systems on the list, Mysa is the best smart thermostat only compatible with electric heaters and baseboards. If owners have this type of network at home, they can save up to 25% of their normal bills by using energy in the most efficient way.

The sensor may also help people stay connected as it can be integrated with Alexa, Siri, and Google Assistant. Plus, its sleek and minimalist design is suitable for every environment.

Although the setup is said to be simple, it can take up to 30 minutes to mount the devices and connect them to a mobile phone. On the positive side, owners can sign up for multiple users, so every member of the family can make use of the smart thermostats if they want to.

This is the best smart thermostat in terms of Artificial Intelligence. The Google app comes up with weekly reports and takes down notes on client behavior. Then, the Nest Learning model establishes a pattern of their preferences and sets up temperatures in an automatic way. This ensures that clients are always comfortable in any room of the home they are.

While Google’s Nest Learning is not compatible with Amazon Alexa, it does work with other Google products like Echo Dot.

In case clients are going away for the weekend or on holiday, they can turn on the best smart thermostat benefit called Nest Learning Home Away Assist. This will adjust itself, so nobody has to heat or cool an empty home.

With Google’s Energy History, owners can also take a look at their consumption patterns when it comes to temperature.

Nest tries to be open and honest about the benefits of the product and of how they use the users’ data. Also, as it’s a Google product, it is always updating itself and fixing existing bugs in the network. For example, today, the Nest E is able to turn off without human intervention.

The smart thermostat also keeps a historical record of different years so owners can compare their consumption across time.

Using a well-known brand like Nest is a guarantee for success. It is made of durable, sturdy materials while keeping a nice style in design. This smart thermostat has a 24-bit color screen for more details, and it also keeps track of humidity and overall air quality.

Honeywell Lyric T5 focuses on connecting with other systems. One of them is Amazon Alexa, but it is also compatible with others like Siri, Apple’s assistant. Based on the geofencing system, this model can predict the desired ambiance for different rooms for maximum comfort.

In addition, the screen shows the owner how much time it would take to achieve certain levels so they can make a decision in advance.

The Honeywell adaptive system has a lot of settings so owners can put the temperature they want in certain zones in the future. Plus, this smart thermostat sends push notifications in case the client needs to change the filters, the batteries, or if they feel something is wrong with the quality of the air.

Honeywell is a great option for those looking for a complex smart thermostat. It has all the traditional qualities of this type of product. Yet, Honeywell company added 7 programming modes for more demanding owners. Plus, it’s possible to add more than one geo-zone within the same home.

In terms of the guarantee, it can fall a bit short. It only includes 2 years, and then it will repair but not replace the faulty item.

On the downside, not every building is compatible with Honeywell T9. Owners will have to check whether their wiring system allows it. Luckily, there is a step-by-step guide about this issue on their site.

There are also a lot of other resources to help owners make the most out of their smart thermostat.

In addition to a great user interface, this has the best smart thermostat app. It allows owners to create many Thermo zones. So, they can control many smart thermostats using the same mobile phone or tablet. It also works with any operating system, so users don’t have to worry about what type of smart thermostat they own.

Apart from showing the current temperature at home, the screen depicts the humidity, how it’s outside, and more.

In case owners have some type of allergy and need to control the quality of the air, they can also do that. In this way, they will also be saving time and energy by using a smart thermostat.

Lux Geo is a versatile model that includes both Celsius and Fahrenheit settings. This means people can use it not only in the USA but in other countries, too. One of the best things is that Lux Geo can be powered in different ways.

While batteries can be convenient, classic clients may prefer plugging it to electricity, and both of them are possible. Plus, it has a low battery detector to prevent it from running out.

It comes in different colors to fit the style and design of any home. The dual mount allows owners to put it in a horizontal or vertical way for more convenience.

Also, its 3-year warranty ensures that the company will replace it in case of issues.