10 Best Smart Thermostats for 2024: Top Picks for Ultimate Comfort

The world of home automation continues to evolve, with smart thermostats emerging as one of the most significant innovations in energy management and comfort. With the increasing emphasis on energy efficiency, the year 2024 brings an array of choices in the market for the best smart thermostats. Whether you’re looking to control your home’s temperature from your smartphone, set schedules, or utilize learning capabilities, the best smart thermostats can enhance your home environment while also saving money on utility bills. This guide will explore the top 10 products available on Amazon, ensuring you’re well-informed before making a purchase.

# Preview Product Rating Price
1 ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi... No ratings yet $209.99
2 Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55 Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install,... No ratings yet $93.99
3 ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, Black ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google... No ratings yet $128.99
4 ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google... No ratings yet $184.99
5 Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required No ratings yet $79.99
6 Sensi Lite Smart Thermostat, Data Privacy, Programmable, Wi-Fi, Easy DIY, Works With Alexa, Energy Star Certified, ST25, Most Systems C-Wire Not Required, Except On Heat/Cool Only and Heat Pump System Sensi Lite Smart Thermostat, Data Privacy, Programmable, Wi-Fi, Easy DIY, Works With Alexa, Energy... No ratings yet $75.10
7 Google Nest Learning Thermostat - Smart & Programmable for Home - 3rd Generation - Works with Alexa - Mirror Black Google Nest Learning Thermostat - Smart & Programmable for Home - 3rd Generation - Works with Alexa... No ratings yet $174.99
8 Sensi Touch 2 Smart Thermostat with Touchscreen Color Display, 100 Years of Expertise, Programmable, Wi-Fi, Data Privacy, Easy DIY, Works with Alexa, Energy Star Certified, ST76, C-Wire Required Sensi Touch 2 Smart Thermostat with Touchscreen Color Display, 100 Years of Expertise, Programmable,... No ratings yet $170.99
9 Honeywell Home T9 WIFI Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist Honeywell Home T9 WIFI Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and... No ratings yet $134.95
10 GE CYNC Smart Thermostat for Home, Energy Star Certified, Smart Home Programmable Wi-Fi Thermostat, Works with Amazon Alexa and Google Home, Digital Touch Screen, Black GE CYNC Smart Thermostat for Home, Energy Star Certified, Smart Home Programmable Wi-Fi Thermostat,... No ratings yet $58.58

Top 10 Smart Thermostats on Amazon

1. Ecobee SmartThermostat with Voice Control

The Ecobee SmartThermostat is a standout in the smart thermostat category, equipped with Alexa built-in for voice control. This smart thermostat not only offers remote access through an app but also features room sensors that help manage hot and cold spots in your home. With its sleek design and user-friendly functionality, it’s ideal for tech-savvy homeowners looking to optimize comfort.

Moreover, the Ecobee SmartThermostat integrates seamlessly with other smart home devices and can save you up to 23% on your heating and cooling costs annually, according to Ecobee’s claims. The thermostat’s intuitive scheduling system allows it to learn your routine over time, making it a convenient choice for energy-conscious consumers.

Pros: Voice control, room sensors, energy savings, easy integration.

Cons: Higher initial cost than some competitors.

OFF -$40.00Bestseller No. 1
ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) adjusts the temperature in the rooms that matter most to reduce hot or cold spots to keep you comfortable. Compared to a hold of 72°F.
  • Built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it’s time to change your furnace’s air filter.
  • Premium materials and advanced engineering mean a large, vibrant display with a cinematic interface, a timeless design, and next level occupancy sensing.
  • ecobee Smart Thermostat Premium is a complete home monitoring hub that includes built-in smoke alarm detection and alerts to possible break-ins when your system is armed. Get notifications during sudden temperature drops that could cause damage. ecobee Smart Security plan required
  • Comes with a smart speaker and your choice of Siri or Alexa Built-in. Control your home using the power of your voice and listen to your favorite Spotify playlists and podcast through your thermostat’s speaker. Apple home hub required to enable Siri on Smart Thermostat Premium

2. Nest Learning Thermostat (3rd Generation)

The Nest Learning Thermostat is another top contender in the world of smart home devices. Recognized for its attractive design, this thermostat learns your habits and automatically adjusts the temperature to ensure comfort while maximizing energy savings. Its ability to be controlled remotely via a smartphone app makes it a user-friendly option for those who prioritize convenience.

By utilizing machine learning algorithms, the Nest can adapt to your lifestyle, providing personalized comfort that goes beyond basic scheduling. It also features energy usage reports, allowing users to monitor consumption trends and adjust accordingly.

Pros: Stylish design, intuitive learning capabilities, detailed energy reports.

Cons: Requires a C-wire for installation.

OFF -$75.11Bestseller No. 1
Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation- Works with Alexa - White
Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation- Works with Alexa - White
  • Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable
  • Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home; remote control lets you change the temperature from anywhere on your phone, laptop, or tablet[1]
  • With Energy History, just check your phone to see how much energy you used and why, or use Quick View on the display to reach Energy History, settings, or your schedule; the Nest Leaf appears when you choose a temperature that saves energy
  • Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2]
  • The Nest Learning Thermostat works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be

3. Honeywell Home T9 Smart Thermostat

The Honeywell Home T9 Smart Thermostat is designed with multi-room management in mind. It includes smart room sensors that detect temperature and occupancy, ensuring even heating and cooling throughout your house. With its removable faceplate, the T9 can seamlessly blend into any decor while being controlled via a smartphone app or voice commands.

This thermostat also works nicely with other smart home devices, making it an excellent choice for those who already have a connected home setup. The energy-saving capabilities can significantly reduce your utility bills, especially when combined with the occupancy sensors.

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Pros: Multi-room management, smart sensor integration, sleek design.

Cons: Limited functionality without sensors.

OFF -$65.39Bestseller No. 1
Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display
Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display
  • SAVE MONEY AND ENERGY. Adjust your ENERGY STAR certified thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with Auto Home/Away Scheduling. Save even more by checking with your energy provider about available energy savings rebates to save on your purchase (rebate finder link above). Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
  • LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep. Or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters automatically.
  • AMAZING SENSOR RANGE. The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range. (Could be further depending on home construction.)
  • MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors).
  • CONTROL IT YOUR WAY. Control the T9 using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.

4. Emerson Sensi Touch Wi-Fi Thermostat

For those on a budget, the Emerson Sensi Touch Wi-Fi Thermostat is a user-friendly option that offers great features at a reasonable price. Its color touchscreen display is intuitive, and it can be controlled through a mobile app from anywhere. The Sensi app also allows you to create flexible schedules and view usage reports.

Unlike many other smart thermostats, the Sensi doesn’t require a C-wire for installation, which can make it more appealing for older homes. Its compatibility with most HVAC systems further broadens its appeal for potential customers.

Pros: Budget-friendly, easy installation, user-friendly app.

Cons: Lacks some advanced features of higher-end models.

OFF -$41.18Bestseller No. 1
EMERSON Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75W , White
EMERSON Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75W , White
  • EDITORS CHOICE BEST OVERALL SMART THERMOSTAT by USA Today’s reviewed.com.SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering important usage notifications, alerts about your equipment, and maintenance reminders like filter replacementBACKED BY HVAC EXPERTISE: More than 100 years of experience with HVAC systems went into the development of SensiSMART HOME COMPATIBLE: Sensi easily integrates with popular smart home platforms including Amazon Alexa, Apple HomeKit, Google Assistant and Samsung SmartThings.Operating humidity : 90% non-condensing max
  • SAVE ABOUT 23% ON HVAC ENERGY*: By adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on HVAC energy usage
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
  • SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings smart home platforms.
  • USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app.

5. Ecobee SmartThermostat Enhanced

Another excellent option from Ecobee is the SmartThermostat Enhanced. This model shares many features with its more premium sibling, including remote access, scheduling capabilities, and energy-saving features. However, it comes without Alexa built-in, making it a cheaper alternative for those who don’t require voice activation.

With room sensors included, the Enhanced model excels in providing comfort and energy efficiency, making it suitable for most households. The design is similarly sleek and integrates well into various home aesthetics.

Pros: Cost-effective, good energy savings, room sensor included.

Cons: No built-in Alexa support.

Bestseller No. 1
ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared to a hold of 72°F.
  • Enjoy comfort without compromise. Smart Thermostat Enhanced preheats or precools your home before you arrive, so it’s the perfect temperature the moment you walk in. Automatically adjusts to your desired temperature when you’re home or sleeping to keep you comfortable day and night. Adjusts the temperature to account for humidity so your home always feels like the temperature you’ve set.
  • Easy to install and use every day, ecobee Smart Thermostat Enhanced comes with everything you need for installation. Most people install it themselves in about 45 minutes or less. Use your smart home platform and the ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.
  • ecobee Smart Thermostat Enhanced is made with quality materials and designed to last on your wall for over a decade. It’s hardwired so you never have to worry about losing control or replacing batteries. If you run into problems, our dedicated support team is available 7 days a week.
  • Add in a SmartSensor which allows you to measure the temperature in rooms that matter most, like the nursery or bedroom. It reads temperature and movement in whatever room it is placed in for complete home monitoring and energy savings (SmartSensor sold separately).

6. Honeywell RTH9585WF Smart Color Touch Thermostat

The Honeywell RTH9585WF is a versatile and feature-rich smart thermostat that boasts a bright full-color touchscreen display, making it an attractive addition to your home. This device can be controlled remotely via the Honeywell Home app or through voice commands with compatible smart assistants.

This thermostat also supports geofencing technology, which adjusts the temperature based on your location, ensuring your home is always at your desired temperature when you arrive. The integrated energy-saving features help to manage utility costs effectively.

Pros: Full-color touchscreen, geofencing, extensive compatibility.

Cons: Some users report a steep learning curve.

OFF -$59.03Bestseller No. 1
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray
  • COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor.
  • SAVE ENERGY AND GET REWARDED by checking with your energy provider about available rebates. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
  • YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.
  • EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation.
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required.

7. Mysa Smart Thermostat for Electric Baseboard Heaters

For homeowners with electric baseboard heaters, the Mysa Smart Thermostat is a fantastic solution. This model is particularly innovative in that it is specifically designed to work with high voltage systems. With a sleek and modern design, Mysa is controlled via a mobile app, allowing for easy temperature adjustments from anywhere.

Moreover, the thermostat provides usage reports and can be integrated with smart home systems. This model combines practicality and aesthetics, making it a smart choice for those with electric heating systems.

Pros: Specifically designed for baseboard heaters, user-friendly app, attractive design.

Cons: Limited to high voltage systems.

No products found.

8. Wyze Smart Wi-Fi Thermostat

Wyze is renowned for providing affordable smart home solutions, and the Wyze Smart Wi-Fi Thermostat is no exception. It is an incredibly budget-friendly option while still offering features like remote control, scheduling, and compatibility with various smart home platforms.

This thermostat is easy to install and provides a user-friendly app for adjusting your home’s temperature settings from virtually anywhere. The built-in energy-saving features can help lower bills without sacrificing comfort.

Pros: Affordable pricing, easy installation, straightforward app functionalities.

Cons: Limited advanced features compared to higher-end models.

OFF -$14.48Bestseller No. 1
Wyze Programmable Smart WiFi Thermostat for Home with App Control, Energy Saving, Easy Installation, Works with Alexa and Google Assistant, Black
Wyze Programmable Smart WiFi Thermostat for Home with App Control, Energy Saving, Easy Installation, Works with Alexa and Google Assistant, Black
  • Easy DIY installation: Step-by-step guided installation in the Wyze app (less than 30 min). Work with 90% home systems, C-wire adapter included for home without C-wire; Check your heating & cooling system compatibility on the Wyze website with the Wyze Thermostat Compatibility Checker.
  • Control from the app: You can control the temperature from your phone no matter where you are, or turn it off when you are away; Keep pets comfortable and prevent frozen plumbing; Share the control with guests and family through the Wyze app.
  • Works with voice assistants: Adjust the thermostat with your voice by asking Alexa or Google assistant.
  • 7-Day scheduling: Create schedules for Home, Sleep, and Away for every day so you don’t have to keep going back and forth to your thermostat.
  • Usage tracking with insights: Like an energy-saving gnome inside your phone, the Wyze app will recommend actionable insights based on your usage to help reduce wasted energy.

9. Tado Smart AC Control V3+

If you’re looking to smartify your air conditioning system, the Tado Smart AC Control V3+ is a top choice. This device turns your traditional AC unit into a smart one by enabling control via your smartphone app. Tado offers features like geofencing, temperature control, and even integration with smart home systems.

With its clean and compact design, the Tado is easy to set up, and its energy-saving functions can help reduce costs throughout the year. Designed for homeowners who rely on air conditioning, it can vastly improve comfort and efficiency.

Pros: Ideal for AC units, user-friendly app, geofencing capability.

Cons: Limited functionality for heating systems.

Bestseller No. 1
Tado Smart Air Conditioner and Heater Controller, Wi-Fi, Compatible with iOS and Android, Works with Alexa
Tado Smart Air Conditioner and Heater Controller, Wi-Fi, Compatible with iOS and Android, Works with Alexa
  • Works with Alexa for voice control (Alexa device sold separately).
  • Connects your smartphone to your air conditioner or heat pump and turns it into a smart device. Experience a new level of comfort with automatic location-based AC control.
  • Control your AC from anywhere with the tado° app: Turn it on and off or change the settings in the app from anywhere, at any time.
  • Power supply: AC 120 / 240 Volts, 5 Volts USB power supply. Saves up to 40% on your AC energy costs. tado° can pay for itself in less than a year. The app gives you instant access to reports showing temperature and cooling activity as well as savings.
  • Smart Home Integration: Control your AC with your voice, using Amazon Alexa or Google Assistant, or bring products and web services together to create new scenarios with IFTTT. Free app for iOS, Android, and Windows

10. Aube Technologies TH115-A-Plus Electric Thermostat

The Aube Technologies TH115-A-Plus is designed for users looking for simple, reliable electric heating control. This thermostat features a straightforward setup and is user-friendly, making it a suitable option for those new to smart home technologies. While it lacks the advanced features of some competitors, its focus on energy savings makes it a dependable choice.

It is ideal for heating zones and helps prevent energy waste, notably in larger homes. The basic display and control functions are often appreciated for their simplicity.

Pros: Straightforward functionality, good for heating zones, budget-friendly.

Cons: Lacks advanced smart features.

OFF -$22.52Bestseller No. 1
Aube Technologies TH115-A-120S 7-Day Programmable Line Voltage Thermostat for Electric Heating
Aube Technologies TH115-A-120S 7-Day Programmable Line Voltage Thermostat for Electric Heating
  • Advanced temperature control ensures total comfort by minimizing temperature swings
  • ON/STANDBY switch enables thermsotat shutdown at the end of heating season for added security
  • On-screen heating power indicator gives at-a-glance verification of power being used
  • Early Start function ensures programmed temperature is reached by programmed time
  • Temporary bypass enables temperature override without changing programming

Buying Guide for Smart Thermostats

Choosing the right smart thermostat for your home can be a daunting task given the numerous options available. This buying guide aims to simplify the process by highlighting the key factors to consider.

1. Compatibility

Before purchasing a smart thermostat, ensure it is compatible with your heating and cooling system. Some models require a “C-wire” for power, while others are designed to work without one. Check the specifications, and if you’re unsure, consult with an HVAC professional.

2. Features and Functionality

Different smart thermostats come equipped with varying features, including voice control, remote access, scheduling, and learning capabilities. Decide which features are essential for your household. For instance, geofencing can make a difference in energy efficiency and convenience.

3. Installation Process

Consider how easy it is to install the thermostat. Some models require professional installation, while others allow for DIY setups. If you’re not comfortable with home improvement tasks, look for options that are user-friendly and come with comprehensive instructions.

4. Integration with Smart Home Systems

If you already have a smart home system in place, compatibility with other devices like lights, cameras, and voice assistants can be a significant factor. Ensure the thermostat integrates smoothly with your existing smart devices for a cohesive experience.

5. Budget

Smart thermostats come in a variety of price ranges. Setting a budget in advance can help narrow down your options without overspending. Generally, investing in a well-reviewed model can save you money on energy bills in the long run.

6. Customer Reviews and Ratings

Take the time to read customer reviews and ratings for any smart thermostat you’re considering. Real-world experiences can provide insight into reliability and performance that may not be apparent from product descriptions alone.

By considering these factors, you can identify the best smart thermostat to enhance your home comfort in 2024. Whether you’re looking for sophisticated features or budget-friendly options, the right smart thermostat can significantly improve your quality of life while saving you money.

In conclusion, the best smart thermostats on Amazon provide not only convenience and energy efficiency but also a seamless integration into modern living environments. When choosing a thermostat, weigh the features most important to you, ensure compatibility with your home systems, and consider customer feedback to make an informed decision. Investing in the right smart thermostat can lead to significant energy savings and enhanced home comfort for years to come.

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

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