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Maximize comfort and lower your electric bill.

Collage of smart thermostats we recommend on a beige background

Credit:Better Homes & Gardens

Overall, they can help you save an average of 10% on your utility bills, Taylor says.

To learn more about how we tested smart thermostats, check out our testing process below.

The coolest features require an additional subscription.

ecobee Smart Thermostat Premium

Credit: ecobee

TheEcobee Smart Thermostat Premiumis an excellent choice for conserving energy wherever you could.

It maintained a steady temperature in testing, with slight fluctuations when cooking or opening or closing the door.

The Ecobee monitors air quality and sends alerts to your phone regarding its status.

A person presses the digital display on the Ecobee Smart Thermostat Premium

Credit: Better Homes & Gardens / Armando Epinosa

It provides tips on how toimprove the air quality, plus notifications when its time tochange the air filter.

It can also be referred to as a common wire.

The temperature display could be larger.

A person installs the Ecobee Smart Thermostat Premium

TheAmazon Smart Thermostatcomes with many advanced features that you find in more expensive models, for under $100.

The Energy Star-certified option includesAlexa Hunches, which changes temperature tweaks based on your schedule and tracks energy usage.

It performed well during our tests, efficiently cooling and heating as needed.

A person programs the Ecobee Smart Thermostat Premium using a cell phone

While the rig can be programmed, it can always be overridden manually if the controls are not ideal.

It may not be compatible with older HVAC systems.

Few models can compete with theGoogle Nest Learning Thermostatin terms of aesthetics.

The Ecobee Smart Thermostat Premium in the box

The easy-to-read display lights up when someone passes by.

The thermostat performed well in all categories during testing.

It works with both Google Assistant and Alexa.

The base of the Ecobee Smart Thermostat Premium after installation

Just note that it may not becompatible with older furnacescheck the compatibility before purchasing.

Clear instructions meant we were able to complete the setup within 30 minutes.

If you prefer to hire a professional, Google offers tech support and installation services.

The Ecobee Smart Thermostat Premium powered on after installation

Youll also get maintenance reminders and alerts to your phone if something iswrong with your HVAC system.

It makes occasional click sounds while running.

Thermostats with room sensors typically save more energy because they only run in the rooms that need it.

A person presses the digital display on the Ecobee Smart Thermostat Premium

It has four modes: heat, cool, off, and auto.

The auto mode allows you to set a temperature range.

And you could manually adjust the temperature.

A person installs the Ecobee Smart Thermostat Premium

The touchscreen display, which looks sleek and is easy to navigate, was another plus.

The reflective surface smudges easily.

TheGoogle Nest Thermostatis Googles most basic and cheapest smart thermostat option.

A person programs the Ecobee Smart Thermostat Premium using a cell phone

Its also available in four colors: Charcoal, Fog, Sand, and Snow.

However, the surface is prone to smudging and has to be wiped regularly to stay clean.

It also makestemperature adjustments based on the seasonand your energy demands.

The Ecobee Smart Thermostat Premium in the box

Voice command is compatible with Google Home or Alexa.

The temperature tends to drop a degree or two lower than the set temperature.

It took us just 10 minutes to install it with the Mysa app.

The base of the Ecobee Smart Thermostat Premium after installation

The unit can be placed on a tabletop or wall-mounted.

It also has geofencing, which adjusts the thermostat temperature based on whether youre home.

Another downside is that the wire stuck out like a sore thumbwe placed furniture strategically to camouflage it.

The Ecobee Smart Thermostat Premium powered on after installation

First, we installed the thermostats according to the manufacturers instructions.

Since the process involved electrical wiring, we could call an electrician if necessary.

When making our selections, we considered various other factors.

Amazon Smart Thermostat

Credit: Amazon

Was the display clear and easy to read?

Did it provideenergy usage information?

Did the thermostat help us understand our consumption patterns, and identify opportunities to save more energy?

A person places the Amazon Smart Thermostat cover over the base

Credit: Better Homes & Gardens / Alan Schultz

We evaluated whether the thermostat maintained the set temperature and made notes on the effectiveness and value offered.

Finally, we compared the tested models to other thermostats we had used.

Sensors

Sensors play an important role inregulating room temperature.

The Amazon Smart Thermostat powered on after installation

Placing them around helps the thermostat keep a consistent temperature for the entire house.

They allow you to focus temperature controls where you need it most, Lorenz says.

Installation

Many energy suppliers offer free installation when purchasing a smart thermostat through them, Taylor says.

A person installs the wire plate on the Amazon Smart Thermostat

Questions for Your Questions, Answered

How much does a smart thermostat cost?

Can I install a smart thermostat myself?

Although manysmart thermostats are hardwired, you might install them yourself if youknow your way around electric wiring.

A person uses a level when installing the Amazon Smart Thermostat

Most thermostats include installation instructions and can be set up in under half an hour.

However, if DIYing is not in your wheelhouse, you might want to call in a professional.

What are the benefits of a smart thermostat?

The pieces of the Amazon Smart Thermostat before assembly

According to Lorenz, smart thermostats can significantly reduce energy consumption and lead tosubstantial savings in energy bills.

This makes them appealing to homeowners who might be intimidated by complex systems.

What Is BHG Recommends?

A person uses an electric drill to install the Amazon Smart Thermostat

Next to all of the products on this list, you may have noticed ourBHG Recommends seal of approval.

In these cases, we use the same testing criteria we use to test the purchased products.

A person places the Amazon Smart Thermostat cover over the base

The Amazon Smart Thermostat powered on after installation

A person installs the wire plate on the Amazon Smart Thermostat

A person uses a level when installing the Amazon Smart Thermostat

The pieces of the Amazon Smart Thermostat before assembly

A person uses an electric drill to install the Amazon Smart Thermostat

Google Nest Learning Thermostat

Credit: Amazon

A person holds a cell phone up to the Google Nest Learning Thermostat

Credit: Better Homes & Gardens / Jordan Provost

A person programs the Google Nest Learning Thermostat after installation

A person uses an electric drill while installing the Google Nest Learning Thermostat

A person presses a button on the Google Nest Learning Thermostat

A person assembles the Google Nest Learning Thermostat

A person installs the Google Nest Learning Thermostat

A person holds a cell phone up to the Google Nest Learning Thermostat

A person programs the Google Nest Learning Thermostat after installation

A person uses an electric drill while installing the Google Nest Learning Thermostat

A person presses a button on the Google Nest Learning Thermostat

A person assembles the Google Nest Learning Thermostat

A person installs the Google Nest Learning Thermostat

Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

Credit: Amazon

A person puts batteries into the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

Credit: Better Homes & Gardens / Ashley Schaubroeck

A person programs the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat using their phone

A person installs the base of the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat using a drill

A person programs the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

The base and cover of the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

The base of the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

A person puts batteries into the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

A person programs the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat using their phone

A person installs the base of the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat using a drill

A person programs the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

The base and cover of the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

The base of the Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat

Nest Thermostat E Smart Wi-Fi Programmable Thermostat

Credit: Walmart

A person touches the Google Nest Thermostat

Credit: Better Homes & Gardens / Vivkea Neveln

A person installs the Google Nest Thermostat

The digital display on the Google Nest Thermostat

The Google Nest Thermostat next to the box and directions

Batteries inside the Google Nest Thermostat

A person touches the Google Nest Thermostat

A person installs the Google Nest Thermostat

The digital display on the Google Nest Thermostat

The Google Nest Thermostat next to the box and directions

Batteries inside the Google Nest Thermostat

Mysa Smart Thermostat for Mini-Split Heat Pumps & AC

Credit: Mysa

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC on a wall

Credit: Better Homes & Gardens / Gema Scott

A person programs the Mysa Smart Thermostat for Mini-Split Heat Pumps & AC using their cell phone

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC next to a plant

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC attached to a wall

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC plugged into a wall

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC sits on a marble countertop

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC on a wall

A person programs the Mysa Smart Thermostat for Mini-Split Heat Pumps & AC using their cell phone

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC next to a plant

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC attached to a wall

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC plugged into a wall

The Mysa Smart Thermostat for Mini-Split Heat Pumps & AC sits on a marble countertop

A person installs the Google Nest Learning Thermostat

Credit:Better Homes & Gardens

A person presses the digital display on the Ecobee Smart Thermostat Premium

Credit:Better Homes & Gardens

A person uses an electric drill to install the Amazon Smart Thermostat

Credit:Better Homes & Gardens