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10 Best Home Thermostats 2025 in the United States

#1

Winner

10.0 score

Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Silver

Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Silver

Google

10.0 score

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The Google Nest Learning Thermostat (4th Gen) is an impressive choice for those looking to enhance their home comfort while saving on energy bills. One of its standout features is its compatibility with a variety of heating and cooling systems, making it suitable for many households without the need for a C wire for installation. The included Nest Temperature Sensor adds value by allowing you to manage temperature variations in different rooms effectively.

Rating
10.0
Chosen by1,410
Compatibility
Programmability
Smart Features

Most important from
1625 reviews

Compatibility
Works great without a C-wire and has a very easy tool to determine compatibility in advance.
Programmability
Programming a daily schedule and making quick adjustments is incredibly easy.
Smart Features
The thermostat can learn your patterns and make automatic adjustments, but it's also simple to opt-out and still have a seamless experience.
User Interface
The app setup can be a bit confusing initially, but it's manageable with some trial and error.
Installation
The included large faceplate is perfect for covering up any wall imperfections from previous thermostats.
#2
10.0 score

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

31%OFF

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

Google

10.0 score

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The Google Nest Thermostat is a well-rounded smart thermostat designed for home use. One of its significant strengths is its energy efficiency, as it is ENERGY STAR certified and includes features like automatic temperature adjustments when you're not home and the Savings Finder to help lower energy costs. The thermostat is compatible with most systems, although some systems require a C wire or other power accessory, which could complicate installation for some users. On the plus side, Google provides an online Nest Compatibility Checker to help you verify if it will work with your system before purchasing.

Rating
10.0
Compatibility
Programmability
Smart Features

Most important from
27909 reviews

Compatibility
Despite its high ratings, some users experienced persistent connectivity problems with Alexa, leading to frequent resets and unreliable performance.
Programmability
Once set up, the Google Nest Thermostat effectively regulates temperature and learns user preferences over time, enhancing its overall functionality.
Smart Features
However, the device's heavy reliance on a stable internet connection can cause issues during outages, limiting its offline capabilities.
User Interface
The sleek and modern design, combined with an intuitive user interface, makes it easy to navigate and control settings both on the device and through the mobile app.
Energy Efficiency
The thermostat's energy-saving features, like automatic temperature adjustments based on occupancy, help optimize energy consumption and reduce bills.
Installation
The installation process can be tricky and might require professional assistance, especially if your system needs a C wire for full functionality.
#3
9.7 score

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

Amazon

9.7 score

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The Amazon Smart Thermostat is a solid choice if you're looking to upgrade from a traditional thermostat without complexity. It works with most 24V heating and cooling systems but requires a C-wire or a separate power adapter for installation, which might need extra effort if your home lacks one. The installation process is guided step-by-step within the Alexa app, making it approachable even for those who aren't handy, though tools like a drill might be needed.

Rating
9.7
Compatibility
Programmability
Smart Features

Most important from
26327 reviews

Compatibility
Installation is straightforward with the Alexa app's step-by-step guidance, but homes without a C-wire may require a separate 24-volt transformer or additional wiring work.
Programmability
The app-based interface simplifies scheduling by allowing users to create one schedule and copy it to other days, which is more efficient than some competitors.
Smart Features
Integration with Alexa devices enables convenient voice control and remote temperature adjustments, even when away from home.
User Interface
The thermostat connects automatically to Wi-Fi without needing to manually enter passwords, streamlining the setup process.
Energy Efficiency
The thermostat offers excellent value, especially when combined with energy rebates, making it a budget-friendly alternative to pricier smart thermostats.
Installation
Installation is straightforward with the Alexa app's step-by-step guidance, but homes without a C-wire may require a separate 24-volt transformer or additional wiring work.

Top 10 Best Home Thermostats 2025 in the United States

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2 PCS 240 V Only 4-Wire Manual Electric Baseboard Heater Thermostat for Home, YeloDeer

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#1

Winner

10.0  score
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Google

Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Silver

Compatibility: variety of heating and cooling systems
Programmability: learns preferences, Smart Schedule
Smart Features: integrates with Alexa, Google Home
User Interface: large display, adjusts brightness
Energy Efficiency: 12% savings on heating, 15% cooling
Installation: no C wire needed, straightforward

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Chosen by 1410 this week

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#2
10.0  score
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Google

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

Compatibility: Most systems, some need C wire
Programmability: Yes
Smart Features: Remote control, Google Home, Alexa
User Interface: Intuitive, easy to adjust settings
Energy Efficiency: ENERGY STAR certified, auto adjustments
Installation: May need extra steps

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31% OFF
#3
9.7  score
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Amazon

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required

Compatibility: Works with most 24V HVAC systems
Programmability: Schedules up to seven daily periods
Smart Features: Alexa voice control and temperature sensors
User Interface: 3 touch buttons; Alexa app control
Energy Efficiency: ENERGY STAR certified
Installation: Guided app setup; may need tools

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#4
9.1  score
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ecobee

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

Compatibility: Siri, Alexa, Google Assistant, HomeKit, iOS, Android
Smart Features: SmartSensor, air quality monitor, voice control
User Interface: vibrant display
Energy Efficiency: ENERGY STAR, up to 26% savings
Installation: Power Extender Kit for no C-wire

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8% OFF
#5
8.8  score
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Honeywell Home

Honeywell Home RTH9600WF Smart Color Thermostat ENERGY STAR Wi-Fi Programmable Touchscreen Alexa Ready - C-Wire Required

Compatibility: forced air, hot water, steam, heat pumps
Programmability: programmable flexible scheduling
Smart Features: Wi-Fi, Alexa, Google, Cortana, IFTTT
User Interface: Color touchscreen, customizable, shows weather
Energy Efficiency: ENERGY STAR, tracks patterns, demand response
Installation: Requires C-wire; adapter or pro help

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33% OFF
#6
8.5  score
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Google Nest

Nest (T3007ES) Learning Thermostat, Easy Temperature Control for Every Room in Your House, Stainless Steel (Third Generation), Works with Alexa

Compatibility: Many heating and cooling systems
Programmability: Auto-Schedule self-programming
Smart Features: Wi-Fi, Bluetooth, app, voice control
User Interface: Round stainless steel, digital display
Energy Efficiency: ENERGY STAR, green Leaf, auto settings
Installation: Mounting hardware included, wall mount

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#7
8.2  score
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ecobee

ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant

Compatibility: Apple HomeKit, Google, Alexa, iOS, Android
Programmability: Auto-Scheduling, Auto-Away, Programmable
Smart Features: Temp Display, Auto-Scheduling, Auto-Away, Fan Control
User Interface: Touchscreen LCD, Touchpad Control
Energy Efficiency: Auto-Scheduling, Auto-Away
Installation: Wall Mount, Screws, Backplate, Wire Labels, Battery

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#8
8.2  score
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ecobee

ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home

Compatibility: Most 24VAC HVAC systems
Programmability: Adjust temperatures for home, away, sleep
Smart Features: Siri, Alexa, Google Assistant, ecobee app
User Interface: Simple, intuitive, clear LCD display
Energy Efficiency: ENERGY STAR certified, up to 26% savings
Installation: User-friendly, under 45 minutes, includes kit

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#9
8.2  score
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Honeywell Home

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray

Compatibility: Alexa, SmartThings, Google Home, IFTTT
Programmability: 7-day scheduling, daylight savings adjustment
Smart Features: intelligent alerts, temperature warnings
User Interface: customizable touchscreen, local weather info
Energy Efficiency: Energy Star certified, demand response
Installation: requires Wi-Fi, smart device integration

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#10
7.0  score
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Google

Google Nest Learning Thermostat - 3rd Gen - Programmable Smart Thermostat for Home - Compatible with Alexa (White)

Compatibility: compatible with 95% heating/cooling systems
Programmability: learns preferences and programs itself
Smart Features: voice control, energy reports, remote control
User Interface: Farsight display shows temp, time, weather
Energy Efficiency: reduces waste, tracks energy usage
Installation: easy, 30 minutes with tools

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12% OFF
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Buying Guide for the Best Home Thermostats

Choosing the right home thermostat can significantly impact your comfort and energy efficiency. A thermostat regulates the temperature of your home by controlling your heating and cooling systems. When selecting a thermostat, it's important to consider your specific needs, the compatibility with your HVAC system, and the features that will make your life easier and more comfortable. Here are some key specifications to consider when picking the best thermostat for your home.
CompatibilityCompatibility refers to whether the thermostat can work with your existing heating and cooling system. This is crucial because not all thermostats are compatible with all HVAC systems. There are different types of systems such as single-stage, multi-stage, heat pump, and others. To determine compatibility, check your HVAC system's manual or consult with a professional. Choosing a compatible thermostat ensures that it will function correctly and efficiently with your system.
ProgrammabilityProgrammability is the ability to set a schedule for your thermostat to follow. This feature is important because it allows you to automatically adjust the temperature based on your daily routine, which can lead to energy savings and increased comfort. Programmable thermostats can be divided into non-programmable, 5-2 day, 5-1-1 day, and 7-day models. If you have a consistent schedule, a 5-2 day model might be sufficient. For more flexibility, a 7-day model allows different settings for each day of the week.
Smart FeaturesSmart features include Wi-Fi connectivity, voice control, and learning capabilities. These features are important for convenience and energy efficiency. Wi-Fi connectivity allows you to control the thermostat remotely via a smartphone app. Voice control enables you to adjust the temperature using voice commands through smart home assistants. Learning capabilities mean the thermostat can learn your preferences over time and adjust settings automatically. If you value convenience and tech integration, a smart thermostat with these features might be the best choice.
User InterfaceThe user interface refers to how you interact with the thermostat, including the display and controls. A good user interface is important for ease of use and accessibility. Thermostats can have simple digital displays, touchscreens, or even app-based controls. If you prefer straightforward operation, a basic digital display might be sufficient. For more advanced control, a touchscreen or app-based interface can offer more features and customization options.
Energy EfficiencyEnergy efficiency is the ability of the thermostat to help reduce energy consumption. This is important for lowering your utility bills and reducing your environmental impact. Look for thermostats with energy-saving features such as adaptive recovery, which learns how long it takes to heat or cool your home and adjusts accordingly, or energy usage reports that help you track and manage your energy consumption. If energy savings are a priority, choose a thermostat with these efficiency features.
InstallationInstallation refers to the process of setting up the thermostat in your home. This is important because a complicated installation can be frustrating and may require professional help. Some thermostats are designed for easy DIY installation with clear instructions and minimal tools required, while others might need professional installation due to their complexity. If you are comfortable with basic wiring and following instructions, a DIY-friendly model might be suitable. Otherwise, consider a model that offers professional installation services.

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