The Emerson Sensi Touch Wi-Fi Smart Thermostat, heralded as the best overall smart thermostat by USA Today’s reviewed.com, is a modern solution to home climate control. It’s equipped with smart maintenance features, such as monitoring HVAC system performance and efficiency. Users receive essential usage notifications, alerts about their equipment, and reminders for tasks like filter replacement. Drawing from over a century of HVAC expertise, Sensi is finely tuned for optimal performance. The device seamlessly integrates with major smart home platforms, including Amazon Alexa, Apple HomeKit, Google Assistant, and Samsung SmartThings, ensuring wide compatibility and ease of use. It’s noteworthy for its ability to operate in environments with up to 90% non-condensing humidity.

Sensi stands out for its energy-saving capabilities, with users saving approximately 23% on HVAC energy by utilizing its flexible scheduling, remote access, and geofencing features. Additionally, the thermostat boasts an easy installation process, typically completed in 30 minutes or less. This is facilitated by user-friendly components like a built-in level, illuminated easy-click terminals, and clear app instructions. The standard thermostat size eliminates the need for extra painting or patching work. Apart from being compatible with various smart home platforms, it offers detailed usage reports, including current and historical data on heating, cooling, and fan runtimes. The Sensi mobile app allows users to control their home climate from anywhere, providing a convenient and efficient way to manage indoor temperatures. Furthermore, Sensi’s smart alerts are designed to detect extreme temperature and humidity levels, enhancing the safety and comfort of the home environment. The circulating fan feature improves indoor air quality by regulating temperature and preventing the buildup of particles and mold, making Sensi an intelligent choice for modern, energy-conscious households.

The ecobee Premium Smart Thermostat offers a blend of energy efficiency and advanced home monitoring features. It’s ENERGY STAR certified and can save you up to 26% annually on heating and cooling costs, compared to a consistent temperature hold of 72°F. This efficiency is further enhanced by the included SmartSensor, valued at 50 dollars, which adjusts the temperature in key rooms to eliminate uncomfortable hot or cold spots. Its built-in air quality monitor is another standout feature, alerting you to poor air conditions and providing tips for improvement. This thermostat also reminds you when to change your furnace’s air filter, ensuring a healthier living environment.

In terms of design and functionality, the ecobee Smart Thermostat Premium stands out with its premium materials, large, vibrant display, and a user-friendly cinematic interface. Its advanced engineering includes next-level occupancy sensing and a timeless design that fits seamlessly into any home decor. This device is not just a thermostat; it’s a complete home monitoring hub. It features built-in smoke alarm detection, alerts for potential break-ins (when armed with the ecobee Smart Security plan), and notifications for sudden temperature drops that could cause damage. Additionally, it comes equipped with a smart speaker, offering a choice between Siri or Alexa, and the ability to control your home using voice commands. It’s also compatible with a wide range of 24VAC HVAC systems and includes a Power Extender Kit for easy installation in homes without a C-Wire.

The Google Nest Learning Thermostat is a programmable smart thermostat designed to learn and adapt to your schedule, ensuring optimal comfort and energy efficiency. It intuitively adjusts temperatures based on your preferences, creating a personalized experience. The Home/Away Assist feature is particularly innovative, as it automatically sets the thermostat to an Eco Temperature when the house is empty, avoiding unnecessary heating or cooling of an unoccupied home. Additionally, the thermostat offers the convenience of remote control through various devices such as phones, laptops, or tablets, allowing temperature adjustments from anywhere.

This smart thermostat goes beyond just regulating temperature. It is equipped with HVAC monitoring, providing alerts for potential issues with your heating and cooling systems and sending reminders for maintenance. The compatibility with the Nest Temperature Sensor (sold separately) further enhances its functionality, enabling precise temperature control in specific rooms. The design of the Nest Learning Thermostat is as impressive as its features, boasting a sleek look with polished metal finishes and a bright, high-resolution display. The display is not just functional but also aesthetically pleasing, capable of showing temperature, weather, or time through the Farsight feature. Installation is user-friendly, typically taking less than 30 minutes, and the thermostat is compatible with 95% of heating and cooling systems. The product comes with a Google Authenticity Seal, ensuring its quality and genuineness. Additionally, Nest Renew integrates with this thermostat to support clean energy usage, automatically optimizing energy consumption for times when it is cleaner or less expensive.

The Honeywell Home Wi-Fi Smart Thermostat is an innovative and versatile addition to your home, offering not just climate control but also a touch of personalization. Its ability to be customized to fit your décor with a variety of colors ensures that comfort doesn’t come at the expense of style. This thermostat is ENERGY STAR certified, highlighting its efficiency in energy usage. Not only does it help in saving energy, but it also provides monthly energy reports and personalized tips to further reduce energy consumption, making it a smart choice for the environmentally conscious homeowner.

Operation of this thermostat is both easy and intuitive, thanks to its bright and easy-to-read touchscreen interface. The flexibility in programming allows you to tailor your heating and cooling schedules to fit your lifestyle or to adapt to your utility company’s peak rate pricing, ensuring both comfort and cost-effectiveness. However, it’s important to note that a C-wire power adapter may be required for installation. Before purchasing, it’s advisable to check the compatibility of this thermostat with your home. It works well with most heat/cool oil furnace systems, forced air systems (gas, oil, or electric), hot water and steam systems, and heat pumps with electric backup. However, it does not support electric baseboard heat systems (120-240V) and may require a C-wire for heating only oil furnace systems.

The Wyze Programmable Smart WiFi Thermostat offers an effortless DIY installation process, designed to be user-friendly with a step-by-step guided setup in the Wyze app. This should take less than 30 minutes, catering to 90% of home systems. It’s especially convenient for homes without a C-wire, as it includes a C-wire adapter. To ensure compatibility with your heating and cooling system, you can use the Wyze Thermostat Compatibility Checker available on the Wyze website.

This smart thermostat provides the convenience of temperature control via the Wyze app, allowing you to adjust settings from anywhere. This feature is perfect for maintaining a comfortable environment for pets or preventing plumbing issues due to freezing when you’re away. Additionally, you can share control access with family members or guests through the app. It’s also compatible with voice assistants like Alexa and Google Assistant, adding an extra layer of ease. The thermostat supports 7-day scheduling with customizable settings for Home, Sleep, and Away modes, eliminating the need for constant manual adjustments. Plus, it tracks your usage and offers insights through the Wyze app, helping to reduce energy waste. The device is also energy-efficient, automatically turning on and off based on its built-in motion sensor and your phone’s location.

The Mysa Smart Thermostat offers a seamless upgrade to your air conditioning experience, compatible with various types such as mini split, window, and portable units. It’s designed to replace your current LCD remote, requiring that the remote displays more than just temperature to ensure compatibility with Mysa’s system. This smart device not only simplifies your life by allowing remote adjustments but also integrates effortlessly with modern smart home systems. Mysa works harmoniously with Alexa, Google Assistant, and Apple HomeKit, enabling you to stay cool and comfortable while maintaining a connected, smart home environment.

In addition to its functional prowess, Mysa boasts a sleek, minimalist design that subtly enhances the aesthetic of any room. Its premium appearance is not just about looks but also about integrating seamlessly into your home’s style. The installation process is straightforward and quick, taking approximately 15 minutes. Mysa is designed to learn your remote’s codes effortlessly and can be plugged into a wall socket, offering both wall and tabletop mounting options. This blend of style, ease of installation, and smart integration makes Mysa an ideal choice for modernizing your air conditioning controls.

The Honeywell Home T9 WiFi Smart Thermostat is a state-of-the-art device designed to provide both convenience and energy efficiency. This ENERGY STAR certified thermostat can be adjusted from anywhere using your mobile device, allowing you to customize your home’s temperature to suit your schedule and preferences. It’s equipped with Auto Home/Away Scheduling, which automatically adjusts the settings based on your routine, helping you to save on energy costs. Additionally, this thermostat is rebate-friendly; you can potentially save more by checking with your energy provider for available rebates. For those enrolled in local Utility’s “DEMAND RESPONSE PROGRAMS”, the T9 offers an opportunity to earn rewards by allowing slight adjustments to AC or furnace settings during high energy demand periods.

Apart from its energy-saving features, the Honeywell Home T9 offers remarkable room-specific temperature control. It lets you choose the temperature for individual rooms, like the bedroom, ensuring optimal comfort for a better night’s sleep. The Smart Room Sensors, with a powerful battery, offer an impressive range of up to 200 ft, ensuring efficient signal delivery across your home. These sensors are adept at detecting which rooms are occupied, directing comfort to where it’s needed the most. The T9 is not limited to just one room; it can manage multiple rooms simultaneously (additional sensors required). It offers diverse control options, including the Resideo app and compatibility with Amazon Alexa, Apple HomeKit, Google Assistant, and more. It’s suitable for various heating systems but does not support electric baseboard heat. The installation process is DIY-friendly, with a guided setup and an included power adapter as a low-voltage alternative to a C-wire, making it compatible with most homes. Before purchase, it’s advised to check the compatibility of this thermostat with your home’s heating system and the necessity of a C-wire power adapter.

The Emerson Sensi Lite Smart Thermostat is a state-of-the-art solution for modern home climate control. It boasts an easy DIY installation process that is perfect for homeowners looking to upgrade their system without professional help. The thermostat comes with a built-in level and straightforward step-by-step instructions, ensuring a hassle-free setup. It is compatible with most home HVAC systems and uniquely does not require a common wire (c-wire) for most systems, though it’s necessary for heat only and cool only systems. This feature significantly simplifies the installation process for many users.

In addition to its user-friendly installation, the Emerson Sensi Lite Smart Thermostat is designed to be energy-efficient, helping users save approximately 23% on HVAC energy costs. This efficiency is accredited by its ENERGY STAR certification and is further enhanced by features like flexible scheduling, geofencing, remote access, and detailed usage reports. The thermostat also prioritizes user privacy, promising not to sell personal information to third parties or use thermostat activity data for advertising purposes. Users can enjoy the convenience of controlling their home climate from anywhere using the top-rated mobile app, compatible with both Android and iOS devices. Furthermore, the Sensi thermostat offers smart maintenance capabilities, providing valuable insights into the HVAC system’s performance and efficiency, along with alerts and maintenance reminders such as when to replace the filter.

The Meross Smart Wi-Fi Thermostat is a user-friendly device designed for efficient temperature control in your home. Installation is straightforward, typically taking less than 30 minutes, and it’s compatible with most electric heating systems. It operates exclusively on 2.4G Wi-Fi, lacking support for 5GHz networks. Tailored for high-voltage systems, it can handle a maximum output load of 16A, 1920W at 120V, and 3840W at 240V, making it suitable for high-voltage electric baseboard, convector, and fan-forced systems. This smart thermostat integrates seamlessly with Apple Home, Alexa, Google Home, and SmartThings, offering hands-free control through voice commands via Siri, Alexa, and Google. It allows for the creation of a 7×24-hour smart graphic schedule through the Meross app, enabling you to program your heating preferences and save on energy costs.

The device stands out for its high precision, offering ±1℉ temperature accuracy with an adjustable range of 41℉ to 95℉. This ensures accurate temperature control for your comfort. The sleek design features a pure white LCD display that blends effortlessly into your wall. It’s also equipped with an energy monitoring feature that tracks power consumption, supported by an internal electricity meter. This functionality allows you to view real-time and historical data on your device’s power usage through the Meross app, promoting a low-carbon lifestyle. An innovative Open Window Detection feature automatically stops heating when a window is opened, further aiding in energy savings. Additionally, the thermostat enables advanced home automation, allowing you to control lights, plugs, switches, and appliances via Meross, Apple Home, Alexa, or Google Home apps based on temperature triggers. The thermostat also supports a summer mode for cooling control and has a power-off memory feature to retain settings and resume operations after power interruptions.

The Docooler WiFi Smart Thermostat offers a sophisticated and user-friendly heating control solution. This thermostat features an ultra-thin, wall-mounted design with touch operation buttons, making it both aesthetically pleasing and simple to operate. It’s compatible with standard 86mm square cassettes and 60mm European cassettes, ensuring easy installation in a variety of homes. The LCD display enhances user interaction, providing clear and accessible temperature readings and settings.

In addition to its sleek design, this smart thermostat is compatible with popular smart home systems such as Google Home and Alexa. This feature allows users to adjust their home temperature through simple voice commands, which is particularly useful when hands are full or busy. The thermostat can be remotely controlled via a smartphone app, “Smart Life”, offering the convenience of adjusting your home’s temperature from anywhere. It maintains a strict temperature control accuracy of ±1℃, ensuring your home is always at your preferred comfort level. The device also features a weekly programmable system, allowing users to set a 5+1+1 mode for each week with up to six different time periods per day, leading to energy savings and reduced costs. Furthermore, the thermostat provides weather information and humidity display, enhancing its utility. Lastly, it supports the creation of product local groups/shares for centralized control of multiple units, adding to its flexibility and convenience for the user.