Best Dual Zone Smart Thermostat for Efficient Home Temperature Control

We understand the importance of having a comfortable and energy-efficient home, and a dual zone smart thermostat can help you achieve just that. 

With the ability to control the temperature of two different areas of your home separately, you can optimize your energy usage and save money on your utility bills. 

Best Dual Zone Smart Thermostats

After researching and testing various options, we have compiled a list of the best dual zone smart thermostats available on Amazon. Read on to find the perfect one for your home.

1. Google Nest Thermostat – Smart Thermostat for Home 

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Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Connectivity : Wi-Fi -...
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling...
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home. Lock feature:...
  • Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone

The Google Nest Thermostat is a great option for those looking for a budget-friendly smart thermostat. It’s easy to install and use, and with the Google Home app, you can control your thermostat from anywhere. 

However, some users have reported issues with connectivity, and the thermostat may not be compatible with all heating and cooling systems. 

The Google Nest Thermostat is an excellent option if you want a smart thermostat that is both easy to use and reasonably priced.

Pros

  • The Nest Thermostat is ENERGY STAR certified, helping you save energy and stay comfortable.
  • With the Google Home app, you can control your thermostat from anywhere, whether you’re on the go or at home.
  • The Nest Thermostat is designed to work without a C wire in most homes, making installation a breeze.

Cons

  • Some users have reported issues with the Nest Thermostat not connecting to their Wi-Fi network.
  • The thermostat may not be compatible with some heating and cooling systems, so be sure to check before purchasing.
  • The Nest Thermostat doesn’t have as many features as some other smart thermostats on the market.

2. Ecobee Smart Thermostat Enhanced

ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google...
  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Automatically adjusts the temperature when...
  • Enjoy comfort without compromise. Smart Thermostat Enhanced preheats or precools your home before you arrive, so it’s the...
  • Easy to install and use every day, ecobee Smart Thermostat Enhanced comes with everything you need for installation. Most...
  • ecobee Smart Thermostat Enhanced is made with quality materials and designed to last on your wall for over a decade. It’s...

The Ecobee Smart Thermostat Enhanced is a great choice for those who want to save on energy costs without sacrificing comfort. With automatic temperature adjustments and eco+ features, you can enjoy a comfortable home while also reducing your carbon footprint.

Installation is easy; most people can do it in about 45 minutes or less. If you run into any issues, Ecobee’s dedicated support team is available 7 days a week.

One of the standout features of this thermostat is its compatibility with various smart home systems, including Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings, and IFTTT. This means you can control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.

Pros

  • Save up to 26% per year on heating and cooling costs.
  • Adjusts the temperature based on occupancy, suggesting schedule changes, and optimizing your energy savings.
  • Made with quality materials and designed to last on your wall for over a decade.

Cons

  • SmartSensor sold separately.
  • Some users reported difficulty with the installation process.
  • The price point may be higher than other smart thermostats on the market.

3. Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor

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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...
  • LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to...
  • AMAZING SENSOR RANGE. The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient...
  • MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to...

.The Honeywell Home T9 Smart Thermostat works with Smart Room Sensors to help you adjust the temperature from anywhere and stay cozy in the rooms that matter. 

The multi-room display on the thermostat’s touchscreen or in the Honeywell Home app allows you to focus on rooms based on occupancy or a specific schedule you choose. When focusing on multiple rooms, the T9 works toward creating an average temperature, balancing the needs across the whole home.

The battery-powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range, which could be further depending on home construction. 

The T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors). Control the T9 using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.

However, the Honeywell Home T9 Smart Thermostat does NOT work with electric baseboard heat (120-240V). Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.

The installation instructions are poor, which might make it difficult to install for some people.

Pros

  • Adjust your thermostat from anywhere with your mobile device
  • Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters
  • Battery-powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range

Cons

  • Does NOT work with electric baseboard heat (120-240V)
  • Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter
  • Installation instructions are poor

4. Ecobee Smart Thermostat Premium

ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi...
  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) adjusts...
  • Built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it’s...
  • Premium materials and advanced engineering mean a large, vibrant display with a cinematic interface, a timeless design, and...
  • ecobee Smart Thermostat Premium is a complete home monitoring hub that includes built-in smoke alarm detection and alerts to...

The Ecobee Smart Thermostat Premium is a complete home monitoring hub that offers advanced features such as geofencing technology, a built-in air quality monitor, and a SmartSensor that eliminates hot and cold spots. 

The large, vibrant display with a cinematic interface and timeless design make it a great addition to any home.

With compatibility with Siri, Amazon Alexa, Google Assistant, and more, the Ecobee Smart Thermostat Premium makes controlling your home easy and convenient. 

The thermostat also comes with a smart speaker, allowing you to listen to your favorite Spotify playlists and podcasts through your thermostat’s speaker.

Pros

  • With ENERGY STAR certification, save up to 26% per year on heating and cooling costs.
  • The included SmartSensor adjusts the temperature in the rooms that matter most to reduce hot or cold spots and keep you comfortable.
  • The built-in air quality monitor alerts you to poor air quality, provides tips on improving it, and reminds you when it’s time to change your furnace’s air filter.

Cons

  • The Ecobee Smart Security plan is required for built-in smoke alarm detection and alerts to possible break-ins when your system is armed.
  • Siri on the Smart Thermostat Premium requires an Apple home hub.
  • Some features may not be available in all countries.

5. Google Nest Temperature Sensor

Google Nest Temperature Sensor 3 Count Pack - Nest Thermostat Sensor - Nest Sensor That Works with...
  • Works with compatible Nest thermostats [1]; the sensor tells the thermostat what the temperature is in the room where it’s...
  • Put different temperature sensors in different rooms, like the baby’s room or living room
  • Control your Nest sensor in the Nest app; set a schedule and choose which room to prioritize when [2]
  • Compatible with the Nest Learning Thermostat and the Nest Thermostat E [1]

The Google Nest Temperature Sensor is a simple and effective way to control the temperature in different rooms of your home. 

Simply place the sensor in the room you want to control, and the compatible Nest thermostat will use that reading to control when the system turns on or off to keep that room at the temperature you like.

One of the best things about the Google Nest Temperature Sensor is its easy installation and setup. You can hang it on the wall or place it on a shelf, and it runs on batteries so you don’t need to worry about wiring.

Remember that if you set the Google Nest Temperature Sensor to cool only one room, the rest of your house could get too chilly. 

Some users have also reported connectivity issues, and you will need a Google Nest Learning Thermostat 3rd generation or a Google Nest Thermostat E to use the sensor.

Pros

  • Works with compatible Nest thermostats to control the temperature in different rooms
  • Easy to install and set up
  • Runs on batteries, so it works in most homes

Cons

  • May cause the rest of your home to become too cold if you prioritize one room
  • Requires a 3rd generation Google Nest Learning Thermostat or a Google Nest Thermostat E
  • Some users have reported connectivity issues

6. Amazon Smart Thermostat

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
  • Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
  • Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy...
  • Save energy - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
  • Automatic comfort - Alexa can do the programming for you, updating the temperature to keep you comfortable.

If you’re looking for a smart thermostat that’s easy to install and can help you save money on energy bills, the Amazon Smart Thermostat is worth considering.

The Amazon Smart Thermostat is a great option if you’re looking for a smart thermostat that’s easy to install. The guided installation in the Alexa app makes it easy to set up, and the thermostat is compatible with most 24V HVAC systems.

One of the biggest benefits of the Amazon Smart Thermostat is that it can help you save money on energy bills. According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.

Plus, after purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area.

However, there are some downsides to the Amazon Smart Thermostat. It’s not compatible with 110-240V HVAC systems, so make sure to check compatibility before purchasing.

It requires a C-wire power or power adapter kit (sold separately). Finally, the app-based features are somewhat limited compared to other smart thermostats on the market.

Pros

  • Easy to install with guided installation in the Alexa app
  • Compatible with most 24V HVAC systems
  • Can help save money on energy bills

Cons

  • Not compatible with 110-240V HVAC systems
  • Requires a C-wire power or power adapter kit (sold separately)
  • Limited app-based features

Buying Guide

When it comes to choosing the best dual zone smart thermostat, there are a few factors to consider. We recommend looking at the following features:

Compatibility

First and foremost, it’s important to ensure that the smart thermostat is compatible with your current heating and cooling system. Check the manufacturer’s website or consult with a professional to determine compatibility.

Dual Zone Control

The whole point of a dual zone smart thermostat is to control the temperature in two different areas of your home. Look for a thermostat that allows you to set different temperatures for each zone and adjust them independently.

Wi-Fi Connectivity

A smart thermostat with Wi-Fi connectivity allows you to control your home’s temperature from anywhere using your smartphone or tablet. This feature is especially useful if you’re away from home for extended periods of time.

Voice Control

Some dual zone smart thermostats are compatible with voice assistants like Amazon Alexa or Google Assistant. This allows you to control your thermostat with voice commands, which can be convenient and hands-free.

Energy Monitoring

Many smart thermostats offer energy monitoring features, which allow you to track your home’s energy usage and identify areas where you can save money on your utility bills.

Design and Display

The design and display of a smart thermostat can vary widely. Look for a thermostat with a clear, easy-to-read display and a design that fits in with your home’s decor.

When choosing a dual zone smart thermostat, it’s important to consider your specific needs and preferences. By looking at the features listed above and researching, you can find the best smart thermostat for your home.

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