The Best Smart Home Systems & Devices (2022 Reviews)

Rajat Hardy
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A smart home system or device seems great on the surface. As a homeowner, it can be very useful, and even fun, to buy smart devices to control and automate your home.

But the smart home market is a bit of a mess right now.

It’s super-saturated with companies looking to jump onto the bandwagon and release new products with no real innovation to speak of.

Truth is, there are absolutely no smart home systems that you need, regardless of what the sales guys tell you.

No single smart home device can do everything. Interoperability is generally a mess (each company usually makes their own standards and doesn’t play nice with others).

So, what do you buy?

Read on to find reviews of the best smart home systems and devices you can buy in 2019 and beyond.

Google Nest Learning ThermostatBest OverallGoogle Nest Learning Thermostat

1. Google Nest Learning Thermostat

Our rating: 9 / 10

Google Nest Learning Thermostat

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  • Works with Alexa.
  • Improved appearance.
  • Works with the Google Assistant.
  • Auto-schedule feature is good for users.
  • Works well with Home/Away Assist.


  • Remote access sucks in this thermostat.
  • Requires an app to work like other smart home products.
  • Cannot control the temperature from your office or another room.
  • Does not work with Apple TV.

The Nest Learning Thermostat is a tried and tested smart thermostat that does what it says. It performs well as a home thermostat inside your wall, so it won’t offend the style inside your home.

While it has made a few changes over a year to improve its precision and performance, it still comes with a familiar design so you’ll notice that it works the same even though it’s more stylish.

It features Auto-Schedule which learns your patterns to turn the temperature down when you’re away and back up when you’re home. It also has a Manual Mode so you can adjust the temperature to what you want.

Read more about the Google Nest Learning Thermostat

2. Ring Video Doorbell

Our rating: 6 / 10

Ring Video Doorbell

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  • Affordable
  • Reliable

If your home has an old system, I'd recommend getting a new doorbell that will make it easier to talk to the delivery guy and package delivery person, and all those other people coming to your front door.

The Ring Video Doorbell is the first product of its kind. It combines a doorbell with a camera, and works over Wi-Fi so you can watch video from the device while you're at home, or from your phone if you're away. It can even interact with certain smart lights and smart door locks.

The 1st gen Ring Video Doorbell is 720p, which is the lowest resolution of the 4 products listed here. That's because this product is the oldest.

Read more about the Ring Video Doorbell

Frequently Asked Questions (FAQ)

Which smart home system is the best?

While all of the popular smart home systems and devices can generally improve your home life and help you from becoming a prisoner in your home, some are still better than others. This is because the reality of any smart home system or device is that they only work to the extent of your willingness to use them.

Once you invest in smart home devices, make sure that you fully engage with them. This means not just purchasing them and hoping for the best. It means fully understanding the devices’ full capabilities, learning how to setup and navigate the app, and taking time to understand how you can benefit from the products.

Each of the mainstream smart home systems and devices has some strengths and weaknesses. If you are looking for a very technical, complex, yet deep connected home experience, the Apple HomeKit and Google Nest are great options.

What home automation system is the best?

Home automation is simply controlling parts of your home electronically. It allows you to do things like turn on the lights with a single touch or unlock your doors without a key.

If you’re looking into home automation, you have a few choices in terms of your home systems of choice. The most popular is a Smart Home Hub with little machines. Another option is the Smart Home System which is a set of smart devices that work together.

In this section, we’ll cover everything you need to know about home automation including the basics on Smart Home Automation Hubs, examples of Smart Home Systems, and our favorite products that integrate with all types of home automation systems.

However, if you’re interested in delving deeper into home automation and how you will benefit from it, check out our complete guide on how to get home automation and what it can do for you.

What smart home devices should I get?

Smart home products are changing the way we live and interact with our homes. You can find a wide range of these devices that connect and automate all kinds of tasks. It all begins with the Smart Hub, which also acts as a central server to transfer data among all the smart devices you have placed around your home.

Smart Home Hubs usually come in two types. They are either a physical device like the Amazon Echo or a free app like the Samsung SmartThings. Both are capable of doing the same basic tasks like enabling voice control over your home and can connect via ZigBee, Z-Wave, or Bluetooth.

Currently, there are quite a lot of smart home devices available in the market. Some of the most popular devices are lights, thermostats, climate control, security, and video cameras.

Is there an app to control all smart home devices?

Most smart home devices such as lighting and plugs are programmable using their individual apps. This can work for a small home, but will prove difficult once your house gets larger and more complicated. There aren’t any universal smart home controllers either. While a universal controller does exist, it’s designed for one-off usage. That is, you’d have to individually input your devices’ information into a universal controller. Plus, it’s pricey, difficult to use, and not compatible with all smart home devices.


We were looking for systems that help monitor and control temperature, lighting, and weather. We were also looking for tools that track food and water consumption and waste. As technology increased, we looked for systems that were able to expand our onsite presence with live monitoring and audio alerts. We also looked for systems that keep track of various protocol standards and have a streamlined integration between all of the smart devices in our home.

Our Recommendation

Google Nest Learning ThermostatBest OverallGoogle Nest Learning Thermostat