The Top Rated Smart Thermostats For All Budgets

The Best Smart Thermostat: Ultimate Buying Guide

A thermostat is the control center for your home’s heating and cooling systems. It keeps your living spaces comfortable all year round. But did you know that thermostats also have a big impact on your energy usage and utility bills? That’s right! In today’s world, where we’re all trying to be more eco-friendly, smart thermostats are becoming increasingly popular. 

The best smart thermostats of 2024 not only make it easy to customize your indoor climate but also help you save money by automatically adjusting temperature settings based on your habits. 

With so many options available, it can be overwhelming to choose the best smart thermostat for your needs. Don’t worry, though! We’ve done the research for you and rounded up the top-rated thermostats that combine advanced features with user-friendly design, all while promoting energy efficiency and sustainability.

The Best Smart Thermostat: Our Top 5 Picks

ecobee smart thermostat with sensor

When it comes to smart thermostats, the Ecobee Premium is a standout choice for homeowners wanting to optimize their indoor climate while also maximizing energy efficiency.

Best Features

  • Advanced Temperature Calibration: One of the notable features of the Ecobee Premium is its advanced temperature calibration capabilities. With this feature, homeowners can fine-tune their home temperatures with remarkable precision, allowing for a comfortable living environment that’s tailored to personal preferences.
  • Occupancy Pattern Detection: Another unique characteristic of the Ecobee Premium is its ability to detect occupancy patterns. This saves energy by ensuring that the thermostat adjusts heating or cooling levels based on whether people are present in the home or not. By learning your daily routines and adapting to them, this smart thermostat provides efficient climate control when you need it and conserves energy when you don’t.
  • Smart Remote Sensor Technology: The Ecobee Premium stands out with its smart remote sensor technology – a feature designed to improve temperature accuracy across different areas of your home. These sensors work by monitoring temperatures in various rooms and communicating this data back to the thermostat. For instance, if one room is warmer than others due to direct sunlight exposure, the Ecobee’s remote sensors will detect this disparity. The thermostat then adjusts your heating or cooling system to balance out these temperature differences, ensuring more even comfort throughout your home.
  • Voice Control Capabilities: Another defining feature of the Ecobee Premium is its voice control capabilities. This thermostat supports multiple virtual assistants like Alexa and Google Assistant, allowing you to adjust settings without even having to lift a finger. Simply utter a command like “Alexa, set the temperature to 72 degrees”, and your wish is the Ecobee’s command. This hands-free control provides an added layer of convenience, particularly when you’re busy with other tasks or simply want to stay put on the couch.


  • Limited Color Options: It is only available in black, which may not suit all home decors. This is a minor issue but could be a deciding factor for some, especially when compared to thermostats like the Google Nest Learning Thermostat that offers multiple color choices.

  • Compatibility Issues: Although it includes a Power Extender Kit (PEK) allowing installation without a C-wire, it’s essential to ensure that your HVAC system is compatible. The Ecobee Smart Thermostat Premium does not support high-voltage systems, and specific wire requirements must be met for successful installation.

  • Subscription for Full Features: To access all of its security features, including the built-in smoke alarm listener and siren, a subscription to Ecobee Smart Security is required, which has an additional cost.

  • No Backup Battery: The absence of a backup battery means that in the event of a power outage, the thermostat will not function.

In summary, the Ecobee Premium offers a mix of advanced features, user-friendly controls, and energy-saving capabilities that make it a top contender among the best smart thermostats. Whether you’re looking for precise temperature control, efficient energy use, or convenient voice commands, this model has got you covered.

Google Nest Learning Thermostat The Google Nest Learning Thermostat stands out as one of the best smart thermostats for its ability to learn from your behaviors and adjust accordingly.

Best Features

  • Machine Learning Algorithms: This device employs advanced machine learning algorithms to adapt to your preferences automatically. Over time, it schedules itself by learning the temperatures you like when you’re at home and even turns down when you’re away.
  • User-Friendly Interface: The Nest boasts an intuitive interface that makes interaction straightforward for users of all ages. Its ring-shaped design allows easy manual adjustments, while the high-resolution display shows temperature, time, or weather.
  • Seamless Installation: Setting up the Google Nest is designed to be simple. Most users find they can install it within 30 minutes without needing professional help.
  • Monthly Energy Reports: One of the unique benefits of owning a Google Nest Learning Thermostat is the detailed monthly energy report it provides usage patterns, progress tracking, and energy-saving tips.


  • Potential Setup Challenges: In some homes, especially older ones, the thermostat may require a C-wire for power. Although it has an internal rechargeable battery, it might not suffice for specific HVAC systems, necessitating professional installation of a C-wire.
  • Hardware Limitations: It doesn’t come with external sensors included. These sensors, necessary for monitoring temperature in multiple rooms, are sold separately, which adds to the overall cost.
  • Learning Curve: It takes about a week for the thermostat to learn your schedule and temperature preferences. This means manual adjustments may be required during this initial period, which can be inconvenient for users with irregular schedules.
  • Limited Touch Controls: Unlike some competitors, the Google Nest Learning Thermostat does not support touchscreen controls. Adjustments are made by turning the dial and pressing the edge of the ring, which might be less intuitive for some users.
  • Compatibility Issues: Although compatible with 95% of heating and cooling systems, it’s not suitable for high-voltage HVAC systems. If your old thermostat is marked 120V or 240V or has thick wires with wire nuts, then the Nest thermostat won’t be compatible.
With these features combined, the Google Nest Learning Thermostat offers a blend of automated convenience and active control, allowing homeowners to enjoy both comfort and savings without significant effort. It exemplifies how smart technology can make daily living more efficient and environmentally friendly while maintaining simplicity through intelligent design.

Amazon Smart Thermostat

The Amazon Smart Thermostat stands out as a budget-friendly choice that does not skimp on functionality. It’s designed for wide HVAC system compatibility, which makes it suitable for many homes without requiring extensive retrofitting.

Best Features

  • Affordable Price Point: It positions itself as an economical option for those looking to step into smart climate control without breaking the bank.
  • Broad Compatibility: Its design ensures it works with a vast array of HVAC systems, broadening its appeal.
  • Multiple Control Options: The Amazon Smart Thermostat offers various user-friendly ways to manage your home environment including touch control on the device, smartphone app, and voice commands through Alexa.


  • Limited Compatibility: It does not work with Google Assistant, HomeKit, or IFTTT, which can be a significant limitation for users who rely on these platforms for their smart home ecosystem.

  • Wi-Fi Limitation: The thermostat only connects to 2.4GHz Wi-Fi networks and is not compatible with 5GHz bands. This could be a concern in homes where 5GHz Wi-Fi is the primary network.

  • C-Wire Requirement: Installation requires a C-wire (common wire) connection. While this is common in newer homes, older systems may not have this wire. An additional C-wire adapter kit is available, but it comes at an extra cost.

  • No Remote Sensors: Unlike some of its competitors, the Amazon Smart Thermostat does not include remote sensors. This means it cannot adjust the temperature based on conditions in different rooms unless additional sensors are purchased separately.

By offering these features at an accessible price point, the Amazon Smart Thermostat emerges as an attractive option among the best smart thermostats for many households keen on upgrading to smart climate control without substantial upfront investment. It bridges the gap between traditional programmable thermostats and more advanced models like the Ecobee Premium and Google Nest Learning Thermostat, ensuring that more users can benefit from smart technology advancements.

Mysa Smart Thermostat

The Mysa Smart Thermostat stands out with its specialized capabilities for electric baseboard systems—an often overlooked heating setup in smart climate control discussions.

Best Features

  • Electric Baseboard Control: The Mysa Smart Thermostat is engineered for homes with electric baseboard heating systems. It provides granular control over each room’s temperature, which isn’t always possible with conventional thermostats.
  • Scheduling: This feature allows users to program their heating preferences for different times of the day or week. By aligning heating schedules with daily routines, users can enjoy a warm welcome home without wasting energy when they’re away.
  • Geofencing: Utilizing smartphone location data, geofencing enables the thermostat to adjust temperatures automatically as you come and go. This ensures that you’re not paying to heat an empty house but always returning to a comfortable environment.


  • Limited Compatibility: The Mysa Thermostat is specifically designed for high-voltage heating systems like baseboard heaters. This specialization means it’s not compatible with low-voltage systems, such as those used with oil furnaces, natural gas furnaces, or boilers. This could be a significant limitation for users with these types of heating systems.

  • No Built-In Geofencing: While Mysa supports zone-based heating control, it lacks a built-in geofencing feature. Geofencing uses your phone’s location to determine whether you’re at home and adjusts the heating accordingly. This feature can be added through IFTTT, but it requires separate applets for each thermostat, which can be cumbersome to set up and manage.

  • Size and Design: The Mysa Thermostat has a larger size compared to some traditional thermostats, which might not appeal to all users. The size is partly due to its integrated heatsink, necessary for the TRIAC circuitry that allows for precise heat control. While functional, this design choice may not suit all tastes or fit seamlessly into every home’s decor.

  • Installation Complexity: Installing the Mysa Smart Thermostat involves handling high-voltage wiring, which can be challenging and potentially dangerous for those unfamiliar with electrical work. It’s recommended to follow the installation guide carefully or seek professional help, especially in homes without a C-wire.

Furthermore, with its sleek design and intuitive interface, the Mysa Smart Thermostat is both a functional and visually appealing addition to any home. Its commitment to energy efficiency is seen not just in immediate temperature control but also in long-term habits—thanks to features like Intelligent Eco Mode that subtly reduces temperatures to enhance savings without sacrificing comfort.

By integrating sophisticated technologies such as scheduling and geofencing within the context of electric baseboard systems, the Mysa Smart Thermostat paves the way for tailored comfort and optimized energy usage in homes that might otherwise rely on less efficient means of temperature regulation.

Honeywell Home WiFi Smart Thermostat

The Honeywell Home WiFi Smart Color Thermostat is an exceptional example of a user-friendly model that combines advanced technology with ease of use. With its sleek design and intuitive interface, this thermostat offers a seamless and enjoyable user experience.

Best Features

  • Easy scheduling: The Honeywell thermostat allows for easy scheduling of temperature settings, ensuring consistent comfort levels throughout the day. You can easily program different temperature settings for different times, providing customized comfort for your home.
  • Seamless integration: This thermostat is compatible with various smart home systems, making it easy to integrate into your existing setup. Whether you have a Google Assistant or Amazon Alexa, you can control the thermostat using voice commands or through a smartphone app.
  • User-friendly interface: The Honeywell WiFi Smart Color Thermostat provides an intuitive interface and controls, making it simple to adjust settings and monitor energy usage in real-time. The touchscreen display is clear and responsive, allowing for easy navigation and customization.
  • Energy efficiency: With its focus on energy efficiency, this thermostat helps you save on utility bills while reducing your environmental impact. It offers features like intelligent scheduling that adapts to your lifestyle and occupancy sensors that adjust temperatures when you’re away, optimizing energy usage without sacrificing comfort.
  • Customization options: The Honeywell thermostat offers a range of customization options to suit your preferences. You can choose from various color themes for the display, allowing you to match it with your home decor. Additionally, you can set up alerts and notifications for filter replacement or extreme temperature changes.


  • No Geofencing: It lacks geofencing capabilities, which means it doesn’t automatically adjust the temperature based on your location.

  • Limited Advanced Features: Compared to other smart thermostats, it doesn’t have some of the more advanced features like built-in Alexa voice control, room sensors, or advanced motion sensor capabilities.

  • Touch Screen Responsiveness: The touch screen display may require multiple presses or precise touches to initiate commands.

  • Basic App Functionality: The Total Connect Comfort app is relatively simplistic and may not offer the depth of features or customization that other smart thermostat apps provide.

The Honeywell Home WiFi Smart Color Thermostat showcases how smart technology can make managing your home’s climate simpler, more convenient, and more efficient. With its user-friendly interface, seamless integration with other smart devices, and focus on energy efficiency, this thermostat provides a comprehensive solution for controlling and monitoring your home’s temperature and makes it a great choice among the best smart thermostats.

The Emerson Sensi Touch Wi-Fi Smart Thermostat, among the best smart thermostatsIntroducing the Emerson Sensi Touch Wi-Fi Smart Thermostat, a top contender in the world of smart thermostats. This high-tech device offers a plethora of features designed to provide optimal comfort while also being budget-friendly.

Best Features

  • Comfort Control with Precision Temperature Accuracy: The Sensi Touch smart thermostat is all about keeping you comfortable. It maintains the perfect temperature in your home with pinpoint accuracy, so you can always relax in the ideal environment no matter what’s happening outside.
  • Touchscreen Interface: One thing that sets the Sensi Touch apart is its user-friendly design. The sleek touchscreen interface not only looks great but also makes it a breeze to navigate through settings. Everything is laid out clearly, making it simple for anyone to adjust the thermostat without any confusion.
  • Flexible Scheduling Options: Gone are the days of having a fixed heating and cooling schedule. With the Sensi Touch, you have complete control over when your HVAC system kicks into gear. Whether you want it to warm up before you wake up or cool down before you arrive home, this thermostat can handle it all with ease.
  • Integration with Voice-Controlled Assistants: In today’s world, being able to control your devices with just your voice is a game-changer. Luckily, the Sensi Touch plays well with popular voice-controlled assistants like Alexa and Google Assistant. Just say the word, and your thermostat will adjust itself accordingly.
  • Remote Access via Mobile App: Imagine being able to tweak your home’s temperature settings from anywhere in the world using just your phone. With the Sensi mobile app, that dream becomes a reality. Whether you’re lying on a beach or stuck in traffic, you can always ensure that your house is at the perfect temperature when you walk through the door.


  • C-Wire Requirement: Installation requires a C-wire (common wire) connection. While this is common in newer homes, older systems may not have this wire.
  • No Remote Sensors: This model does not currently support remote sensors, but the newest, more expensive Sensi Touch 2 Smart Thermostat does!
  • Potential Impact on Energy Bills: The very connectivity that makes smart thermostats appealing can also lead to an increase in energy use. Features like Wi-Fi and continuous updates require power, which could marginally affect electricity bills. Users who frequently adjust temperature settings from their mobile devices might inadvertently consume more energy, especially if they override automated settings that are designed for efficiency.
  • HVAC System Compatibility: The Sensi Touch is engineered to work with most heating and cooling systems; however, there are exceptions. Some specific models, particularly older ones, may not be compatible without additional adjustments or upgrades. In homes with multiple stages of heating or complex systems like heat pumps with auxiliary heat, compatibility issues may arise, leading to potential additional costs for compatibility solutions.

The Emerson Sensi Touch Wi-Fi Smart Thermostat is highly recommended for those seeking precision temperature control, user-friendly interaction and integration with other smart home devices. Its price tends to all in the middle of the spectrum, so it’s fairly budget-friendly compared to the Ecobee and Nest for the features it packs.

Thermostats: An Overview

Thermostats are important for maintaining a comfortable indoor temperature and regulating energy consumption. Typically located on walls in various buildings, such as homes and offices, thermostats are crucial for managing heating and cooling systems. In addition to improving our comfort, they also contribute to the efficient operation of HVAC systems.

Types of Thermostats

Thanks to advancements in technology, there are now different types of thermostats available to cater to various needs and preferences:

  • Manual Thermostats: This is the most basic type that requires you to directly adjust the temperature settings. It may seem simple, but it lacks the flexibility that many people look for in today’s fast-paced world.
  • Programmable Thermostats: With these thermostats, you can set specific temperatures for different times of the day. For example, you can schedule your home’s heating to lower when you’re at work and come back up just before you return – this helps optimize comfort while reducing energy waste.

Smart Thermostats: The latest addition to thermostat technology, smart thermostats bring convenience and advanced features into temperature control. Users can change settings remotely using their smartphones or other smart devices. Many models even have learning capabilities that adapt to your habits over time – such as knowing your preferred temperatures during certain hours – and make automatic adjustments.

The Best Smart Thermostats: Diving Deeper

The best smart thermostats often come with additional features that enhance their ability to effectively manage home climate:

  • Remote Control: Adjust your home’s temperature from anywhere using your smartphone or tablet.
  • Energy Reports: Get insights on your heating and cooling usage along with suggestions on how to improve.
  • Geofencing: These thermostats can use your phone’s location to adjust settings as you come and go.
  • Compatibility with Home Assistants: Many smart thermostats work seamlessly with popular assistants like Alexa or Google Assistant, allowing you to control them using voice commands.

When deciding which smart thermostat is best suited for your home, think about how each type matches your lifestyle:

  • Are you often away from home and would benefit from being able to control the temperature remotely?
  • Do you prefer setting schedules once and not having to worry about daily adjustments?
  • Could a system that learns from your routines and adapts accordingly provide both comfort and energy savings?

By choosing a smart thermostat that best fits your habits while also promoting energy efficiency, you can make significant reductions in your utility bills without sacrificing comfort. It’s important to consider how these different levels of automation and intelligence align with your daily routine when selecting the right thermostat for your living space.

Energy Efficiency and Cost Savings

According to Energy Star, certified smart thermostats can save up to an average of 8% on annual heating and cooling bills. However, manufacturers often claim these devices can save up to 20% if used effectively.

These savings stem from their ability to make automatic adjustments based on various factors such as outside temperature changes, humidity, user behavior, and more. This helps avoid energy waste when no one is home or during specific periods of the day or night.

What Features Should You Look for in a Thermostat?

When choosing the right thermostat for your home, it’s important to think about which features are most important to you. Here are some key things to consider:

Compatibility with Your HVAC System

Before you buy a thermostat, make sure it will work with your heating and cooling system. You can do this by:

  • Checking the model number of your current thermostat and comparing it to the compatibility list provided by the manufacturer.
  • Using a compatibility checker tool on the manufacturer’s website, where you can enter information about your HVAC setup and find out if the thermostat is compatible.

Programmability for Energy Savings

A programmable thermostat allows you to set different temperatures for different times of the day. This can help you save energy and money by automatically adjusting the temperature when you’re not home or when you’re sleeping. Look for features like:

  • Flexible scheduling: The ability to create custom schedules that fit your daily routine.
  • Energy-saving programs: Pre-programmed settings designed to save energy without sacrificing comfort.

Wi-Fi Connectivity for Remote Access

With a Wi-Fi-enabled thermostat, you can control your heating and cooling system from anywhere using your smartphone or tablet. This can be useful if you want to adjust the temperature while you’re away from home or if you want to make sure your house is comfortable when you return. Consider:

  • Remote adjustments: The ability to change the temperature settings from your mobile device.
  • User-friendly app: An app that is easy to use and provides helpful features like real-time temperature updates and energy usage reports.

Voice Control for Hands-Free Operation

Some thermostats can be controlled using voice commands, allowing for a completely hands-free experience. This can be especially convenient if you have a smart home system in place. Look for:

  • Smart home integration: Compatibility with popular smart home platforms like Amazon Alexa or Google Assistant.
  • Ease of use: A system that understands your commands easily and provides clear feedback.

Geofencing for Automated Comfort

Geofencing is a feature that uses your smartphone’s location to automatically adjust the temperature settings as you come and go. This can help save energy by reducing unnecessary heating or cooling when no one is home. Consider:

  • Location-based controls: The ability to set up virtual boundaries and have the thermostat react accordingly.
  • Energy efficiency: How well the system adapts to your schedule and helps conserve energy.

Key Takeaways When Shopping For a Thermostat

When choosing the best thermostat for your home, it’s important to consider several factors to make sure that the device not only meets your comfort needs but also helps in saving energy. Here are some important things to think about when choosing a thermostat:

  • Assess Your Lifestyle: Think about how you currently manage your home and choose features that fit your needs. For example, if you travel often, remote access and geofencing could be important to you.
  • Consider Cost Savings: While some advanced features may come with a higher price tag, they can also lead to significant savings on your energy bills in the long run.
  • Think about Usability: Look for a thermostat that has the right balance of features and ease of use. It’s important that everyone in your household can understand and operate it comfortably.

By considering these factors—compatibility, programmability, Wi-Fi connectivity, voice control, and geofencing—you’ll be able to find a thermostat that not only makes your home more comfortable but also helps you save energy.

Frequently Asked Questions

What are the best thermostats currently available on the market?

Some of the top thermostats on the market include the Nest Learning Thermostat, Ecobee SmartThermostat, Honeywell Lyric T5, and the Emerson Sensi Touch. Each of these thermostats offer various features and benefits, so it’s important to determine your specific needs before making a decision.

What makes the Nest Learning Thermostat stand out among the competition?

The Nest Learning Thermostat is known for its ability to learn your habits and create a personalized heating and cooling schedule for your home. It also has energy-saving features and can be controlled remotely through a smartphone app.

Are there any advanced features to look for in a thermostat?

Yes, there are several advanced features that some thermostats offer, such as geofencing, voice control, and compatibility with smart home systems like Amazon Alexa or Google Home. These features can make controlling your thermostat even more convenient and efficient.

Is it necessary to hire a professional to install a new thermostat?

It depends on the type of thermostat you choose. Some thermostats, like the Nest Learning Thermostat, offer DIY installation with easy-to-follow instructions. However, if you are uncomfortable with installing a thermostat yourself, it’s always best to hire a professional to ensure it is done correctly.

What are the benefits of investing in a programmable thermostat?

A programmable thermostat allows you to set a schedule for your heating and cooling system, which can lead to energy savings and lower utility bills. It also offers convenience, as you won’t have to manually adjust the temperature throughout the day.

What factors should I consider when choosing the best thermostat for my home?

When choosing a thermostat, consider your budget, desired features, compatibility with your current heating and cooling system, and user-friendliness. It’s also important to read reviews and compare different options to find the best fit for your specific needs.

Thermostat HQ