Top 15 Best AC thermostats Under $500 [2024]

We do everything we can to make our house a comfortable place. From the best furniture to smart gadgets, we want our house to be perfect, comfortable, and cozy. One of the things that contribute the most to the comfortable level of our house is the cooling or heating system of our house.

Most houses do have a heating or cooling system that regulates the temperature of our house. We can easily select the temperature that feels perfect for us from the thermostat.

So in a way, the thermostat plays a crucial role in making our house comfortable and cozy. Although we want our house to be more than a comfortable space, it should be smart too. There are so many gadgets and devices that are helping us to make our house smart and make easy adjustments to the temperatures anytime and from anywhere. Well, that’s where you need to invest in a smart ac thermostat too.

The smart thermostat makes your life a lot smarter and easier, at least when it comes to setting the temperature according to your needs. A smart thermostat will be connected to your WiFi and it can automatically adjust the right temperature based on your daily routine. This can also save energy and money as it reduces the waste of energy.

You may think that it will cost a lot of money to get a smart thermostat but that is not true. There are all kinds of thermostats available for every budget. You can get a good thermostat for under $500 too. There are plenty of smart ac thermostats available in the market.

However, not all of them are equal and offer the best service for you. This is why you need to check all of these out and find out which one would be perfect for you.

This is why we are going to list out some of the best smart AC thermostats under $500 that you should know about. Go ahead and take a look at the following options and see which one would be perfect for you.

Also check – Best portable air conditioners / Best neck fans

Best AC thermostats Under $500

1. Ecobee Smart Thermostat Premium

Our first choice for the best smart ac thermostat under $500 is the Ecobee Smart Thermostat Premium. This one has the highest ratings and customers have loved this one for its easy-to-use controls and a variety of smart features, which is why you should also invest in this one.
This smart thermostat does a great job of controlling the heating and cooling temperature of your house. Additionally, it also works as a smart speaker, air quality monitor, and security device. This smart thermostat can support lots of third-party platforms which makes it a versatile option on the list.
It supports Supports Alexa, Google Assistant, HomeKit, IFTTT, and SmartThings, so you would be able to control it via voice commands. The thermostat features a smart, sleek, and stylish design.

2. Nest Learning Thermostat (3rd Generation)

Nest Learning Thermostat is also a top-rated smart ac thermostat under $500 that you would love to buy and install in your home. This is the latest edition in the series and it is just as impressive as its predecessors with a few new innovative features.
The smart ac thermostat features a nice large display so you can easily see the temperature and other vital information. It also has a furnace monitor and a few more sensors along with geofencing support which makes it easier to get access to your heating or cooking system remotely.
The thermostat is easier to install and you won’t need to go through any complicated procedure. Lastly, it supports Alexa, Google Home, and IFTTT. You can interact with other Nest and third-party devices.

3. Wyze Thermostat

Wyze is one of the leading brands that make some of the smartest devices and gadgets that make our lives a lot easier and more comfortable. That is why their thermostat is also a great option to invest in your house. This smart ac thermostat is affordable as well as feature-packed so you will get the best value for money.
It accurately controls the heating and cooling system in your house. The controls are smooth and using the app is pretty easy too. The best part is it generates some power-saving tips. It supports Alexa and Google Assistance, it works best with the Wyze app.

4. Amazon Smart Thermostat

Amazon also sells its own line of goods that feature the best quality and are also affordable. They also sell one of the best smart ac thermostats under $500 that would certainly make it easier to control the heating or cooling system of your house.
There are plenty of amazing features offered by the smart thermostat and it gives the best value for money too. It is affordable yet gives higher quality. It also reports energy usage and you will know how you can reduce energy consumption. It also supports Alexa voice commands. Overall, it’s the cheapest smart ac thermostat on amazon invest.

5. Ecobee Smart Thermostat Enhanced

We have another one of the topmost smart ac thermostats under $500 from Ecobee. This is also an affordable option with plenty of amazing features to depend on. The thermostat comes with dual-band wifi compatibility. It can also double as a security hub.
This smart ac thermostat is pretty sleek and stylish so it will look pretty anywhere in your house. It Works with Alexa, Google Assistant, HomeKit, and IFTTT. It is also easy to install and you can do it by yourself. There are a few limitations but for this price, you are going to get an amazing deal.

6. Emerson Sensi Smart Thermostat ST55

The next best smart ac thermostat we have bought for you is from Emerson Sensi. This one looks like a traditional thermostat yet it has all the futuristic features that will make it possible for you to regulate the heating or cooling system without much hassle. It works via its official app and also supports Amazon’s Alexa voice assistant, Apple HomeKit, Google Assistant, and Wink.
It is available for an affordable price and you won’t have to break the bank to afford it. The cheaper price does come with its limitations as you won’t find a lot of smart sensors yet you will get all the basic smart thermostat features. Overall, it can be a great addition to your home to make it smart.

7. Nest Thermostat

Google’s Nest has also introduced us to an entry-level thermostat that comes at a cheaper price than any other of their smart thermostat. So if you want affordability along with high-end quality then this one would be the best choice for you.
It has an attractive design that would look smart and sleek in any interior. With this thermostat, you would be able to control the heating and cooling system via your phone and voice. It comes with many amazing features such as setting schedules and routines.
It will monitor your energy consumption and can suggest some energy-saving options that will save you some bucks on your electricity bill. It can also warn you about potential HVAC issues. Overall, this one would be the best affordable smart ac thermostat to buy.

8. Honeywell Home T9 Smart Thermostat With Sensor

Honeywell too sells some of the best smart thermostats and the Home T9 is one of their best to have. This one comes with many sensors and is also a dual-band thermostat so it can double as a Wi-Fi hub. It has long-range sensors that would make it possible for you to set the temperature uniformly throughout the house.
This one too is pretty easy to install and you won’t have to call a technician. The thermostat works with Alexa, Cortana, and Google voice commands. Overall, the customers have loved this one and they have given it a thumbs up too, so make sure you check this one out.

9. Sinope TH1123WF Smart Wi-Fi Thermostat

If you have an electric line voltage system in your house then this one would be the best option for you. This smart thermostat offers Wi-Fi connectivity and there are plenty of smart features which give you the best experience.
Although there is one drawback with this smart thermostat as its installation would require you to work with the electrical wiring. Apart from this, it perfectly works with Alexa, Google Assistant, and HomeKit. Overall, it is one of the most affordable ac thermostats on amazon so you might want to check it out.

10. Bosch Connected Control BCC100 Thermostat

Bosch has introduced us to many amazing smart appliances that go perfectly in our houses and make our lives a lot easier and smarter. Among all of their smart devices, this thermostat also impressed us with its smart features and sleek looks.
It comes with a large display which makes it easier to control the temperature and overall navigation. You would be able to control it from anywhere too. Lastly, there are fee threshold alerts.

11. Honeywell Lyric T5

The Honeywell Lyric T5 has also made it to our list for obvious reasons, this one too is a full package for a very affordable price. It works with Amazon Alexa and Apple HomeKit so it will be easier to control and you can also use your voice to give commands.
The best part is that it comes with geofencing capabilities which means it can automatically set up the temperature for your house and save energy. This one too doesn’t cost too much so you can easily afford it.

12. iDevices Thermostat

This one too makes an amazing option for a smart ac thermostat under $500. It works with a related app that works great with all smartphones and it is compatible with Amazon Alexa and Apple HomeKit too.
It has a user-friendly interface and you would be able to navigate without any issues. It doesn’t have geofencing abilities yet it is a great pick for the entry-level smart thermostat. So if it’s your first time installing a smart thermostat then you should consider this one.

13. Johnson Controls GLAS Smart Thermostat

Next on our list is Johnson Controls GLAS Smart Thermostat which is certainly a smart option. It comes with an OLED screen that looks smart and truly futuristic. It has a large touchscreen display which will make it easier to navigate for everyone in your house.
This one has some of the best features such as Cortana speakers and built-in air quality sensors. It can remotely check your heating and cooling system and you can easily make changes too. It works with Amazon Alexa, Google Assistant, and Microsoft Cortana.

14. Lux Geo

Lux Geo too is an amazing smart thermostat under $500 from Amazon that you would like to invest in. It comes with a related app that makes it easier to remotely access your heating and cooling settings. You will also find geofencing for automatic arming and disarming which is a rare feature to find in affordable smart thermostats. It doesn’t look that smart yet it is pretty easy to control and install.

15. Lux Kono

The Lux Kono has also made it to our list thanks to its affordable price as well as easy-to-use controls. The features too are basic smart which you can get for a very cheap price. It looks great and can be easily controlled too. The thermostat can also be controlled via Alexa, Google Assistant, and Siri, which means you can use your voice to control it as well.

Conclusion

Here we have come to an end for the article. The smart ac thermostat can make it easier to save some bucks on your monthly electricity bill by reducing energy consumption. All of these aforementioned smart ac thermostats have been given the highest ratings and best reviews by the customers so you can’t go wrong with them.
Overall, go ahead and buy one of the aforementioned best smart ac thermostats and forget the hassle of finding the perfect temperature for your house.