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The 10 Best Smart Thermostats of 2023

Best Overall
Ecobee Smart Thermostat
Best Modern
Nest Thermostat
Value For Money
Vine Smart Thermostat

Heating and cooling your home can be expensive, but it’s hard to know if you’re using too much energy or not. Even if you’re trying to be mindful of your energy use, it can be tough to tell if you’re making a dent. Plus, adjusting the temperature manually each day is a pain.

Apart from getting the best air conditioner for maintaining the temperatures, invest in a smart thermostat. Not only will you save money on your energy bill, but many smart thermostats also learn your habits over time so that they can regulate temperatures without any input from you.

However, there are so many options available that it can be hard to know which one is right for you. Here are the best smart thermostats available to purchase now.

Our Top Smart Thermostat Picks

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1. Honeywell Home T9 Thermostat

Honeywell home t9 smart thermostats incorporate one of the best features for smart thermostats. Remote sensors can measure the temperature and see a person present so that the thermostat can adjust your HVAC system to ensure all rooms are comfortable.

It’s compatible with a range of devices, including the main players such as Alexa and Google assistant and less commonly used assistants such as Samsung SmartThings and Microsoft Cortana. This smart thermostat can also adjust your energy use based on the prices you’re being charged.

Solid performance and an instinctive to use app makes the Honeywell smart thermostat a superb entry-level thermostat that should pay for itself by saving energy over time.



2. Nest Thermostat

The Nest Thermostat E is a budget-friendly model, sacrificing features like geofencing and AI learning. But for those looking to start with a smart thermostat, it’s an excellent choice. The Nest also works well with Google Assistant and Amazon Alexa.

It’s easier to set up than the pricier Nest Learning Thermostat but still has many of the same features. However, the Nest thermostat E doesn’t support as many HVAC systems, nor does it support two-stage heating and cooling features. It has the same shape as the Nest learning thermostat, but instead of metal, it’s made of plastic.

It only comes in whites, not the multitude finishes for the pricier nest learning thermostat.



3. Amazon Smart Thermostat

Amazon’s smart thermostat is a more simplistic design. It has a single button on the front of the device, and no screen, making it an inexpensive option for those who don’t need fancy features on their thermostat. However, Amazon’s smart thermostat isn’t as intelligent as Nest and Ecobee, but it does use Alexa’s hunches to gain some smarts in knowing when to turn the temperature up or down.

It’s one of the most affordable thermostats around and is very easy to install and program in your home. You’ll also need a c wire or purchase a C wire adapter for the Amazon smart thermostat work. It doesn’t have remote sensors to enable you to control the temperature in other rooms. It also works with only Alexa.


4. Ecobee Smart Thermostat

Ecobee smart thermostat is another of the best smart thermostats for this year. It’s compatible with Alexa and Google Assistant, which is more than enough for some people to buy it. You can control your home temperature from your phone or through voice commands on either platform.

Overall, the best smart thermostat, Ecobee smart thermostat looks and acts much like the Ecobee4, but with a few big improvements. It’s among the best Alexa-compatible devices because it offers all of Alexa’s features, including calling, messaging, and drop-in.

A recent update also lets you use Siri, though you’ll need to have a homepod or homepod mini on the same network. It also has a much better speaker than a previous version and Spotify support, making it good to play tunes if you’re looking for a device to provide some background music. The new Ecobee has redesigned remote sensors with much better range and battery life.



5. The Sensi Smart Thermostat

The Sensi Smart Thermostat is one of the first lower-priced wifi thermostats out there, and it’s easy to set up. If you’re looking for a smart thermostat that delivers short performance with an eye for better quality, then this is the one for you.

The basic tools are all covered, from remote control temperature control via your mobile phone app too complicated schedules to suit your various habits and routines. There are also decent sensing capabilities, and the Emerson Sensi smart thermostat offers support for geofencing at a reasonable price.

The Emerson Sensi smart thermostat ST55 is a great way to upgrade your heating rig from the more basic options. This is a quality introduction to the market if you have extra cash but don’t want to go the full hog for a top-of-the-line premium smart thermostat.


6. Nest Learning Thermostat Third Generation

The Nest 3rd Generation Learning Thermostat is one of the big names in the smart home market. Top build quality and top performance are expected while their app, while not perfect, has many dedicated users.

With excellent build quality, great functionality, and ease of use, it’s no wonder that people rate their Nest Learning Thermostat Third Generation as one of the best smart thermostats on the market. While the nest thermostat has a retro-cycle circular design, its brush stainless steel finish and turning mechanism feel premium.


It comes in a variety of finishes, including brass, polished steel, copper, and white, so it can more easily fit in with your home decor. This thermostat combines the best of the past with the future and is one of the best smart thermostats that’s Google Home compatible.



7. BOSCH Smart Thermostat

The BOSCH Smart Thermostat is a stylish and efficient smart thermostat that can help you save on your energy bills. The wifi-enabled device works with a mobile app, Siri, and Amazon Alexa voice control to make it easy to program heating requirements. The reviews are available at programmable thermostat reviews


This makes it simple to switch between different climate settings depending on where you are in your house or outside your house. The device also offers the option to sync with IFTTT, Nest, and SmartThings, making it easy to connect with other smart devices.



8. Vine Smart Thermostat

The simple to use Vine Smart Thermostat works with the free Vine app. The device is compatible with Apple HomeKit, Nest, Wink, and IFTTT, making it easy to connect with other smart devices.


The Vines mobile app allows you to control temperature settings remotely or create schedules for different times of the day. You can also monitor and track energy usage on your smartphone.



9. Emerson Sensi Wi-Fi Smart Thermostat for Smart Home

The GLAS Smart Thermostat works with Alexa, Siri, and Google Assistant. The device is compatible with Apple HomeKit enabling it to be connected to other smart devices. You can connect up to 32 sensors around your home for improved energy efficiency.


The OLED touch screen control is crisp and responsive and is sure to look fantastic on any wall. It also offers a wealth of control options for those looking to set up nuanced cooling and heating pattern patterns throughout their home. In addition, the air quality monitoring options can detect changes in humidity, total VOCs, and equivalent CO2.

Despite its complexity, it’s an easy-to-use bit of kit, so you won’t have to worry about spending hours learning how to set everything up. It does require a c wire to install, so make sure you’re aware of any compatibility issues you may have with your existing heating installation.



How to Choose the Best Smart Thermostat-Buyer’s Guide

If you’re in the market for a smart thermostat, there are certain factors that you need to consider before making a purchase. These factors include:


This is an important factor to consider, as you don’t want to get caught out with a budget that leaves you slightly overstretched. However, it’s equally important not to spend more than you need; we certainly wouldn’t recommend buying the most expensive Wi-Fi-enabled thermostat available on the market.

The Size of Your House

While you can simply buy one thermostat to control your whole house, chances are you’re going to be purchasing multiple smart thermostats, especially if you have a large family. Factors such as the size of your house will come into play in terms of how many smart thermostats you need.

Consider Interest Features

What are you looking for from a smart thermostat? There’s a whole range of different features on offer, so consider your requirements carefully. If you’re looking for more than just a device that can adjust the temperature in your house – perhaps you want it to learn your habits – make sure you do some research before buying.

FAQs on the Best Smart Thermostats of 2023

A smart thermostat allows you to create automatic and programmable temperature settings based on daily schedules, weather conditions, and heating and cooling needs.

A smart programmable thermostat is an electronic device that allows you to control the temperature in your house with remote access, automated temperature settings, and home integration capabilities. If you get some of the best programmable thermostats in the market, you can pair the technology with other smart appliances like smart light bulbs and control the temperature throughout your house with a single device.

Final Thought on the Best Smart Thermostats of 2023

With a wide range of available thermostats to choose from, making sure you invest in the one that matches your needs and fits your budget can be a daunting task. However, this guide should help to narrow down your search for the best smart thermostat of 2021.

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Kristina Perrin

Kristina Perrin

Kristina is an expert DIY home remodeler and mom to three. When she's not cooking or experimenting with new recipes, you can find her working on new home improvement projects or writing about her favorite kitchen appliances or DIY projects on Kitchen Infinity blog.

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