If you are looking for Best 42 inch smart TVs in 2021, then you are on the right track! A great and very important accessory considering that you spend most of your free time watching movies, listening to music or other things. In this article, we will introduce you to some of Best 42 inch smart TVs describing their main features.

This article will also come to your help if you want to get a general idea of smart tv price 42 inch, a Samsung 42 inch smart tv, or an LG 42 inch smart tv.

Table Summary

Best 42 Inch Smart TVs Overall: Insignia NS-32DF310NA19  Best 42 Inch Smart TVs Value: Toshiba 43LF421U21 Best 42 Inch Smart TVs Honorable Mention: Samsung Class Crystal UHD TV-8000 series
Overview This is a perfect TV for your home, also ideal for professional use. It has a very good sound and wonderful picture quality. Ideal for small places, it can fit pretty well in every place if you have a small house or a small room. Even though this is a Toshiba TV and starting from the name we know this is a good one, this TV has a lot of features. It is the ideal small nearly medium-sized TV for your house, with a lot of benefits, where you can enjoy your free time. This is an amazing TV, not only because it is a Samsung TV, but also because it’s overall specs, it has a lot of other new things to offer than the standard ones. It has Alexa built-in, where you can ask it for any type of app, music, or even to take actions, to change music, movie, etc.
  • Very good sound quality.
  • Wonderful picture quality.
  • You can easily control your TV with a voice remote with Alexa.
  • You can connect the TV with wifi and also open and use different apps.
  • The fire tv edition delivers 720 p picture quality.
  • A very simple TV to use.
  • You are able to watch more than 500,00 streaming movies and TV episodes from HD.
  • You can connect it with the internet.
  • A very good remote to control your tv.
  • Very good sound and picture quality.
  • All sizes of this TV are available. 
  • It has Alexa, a voice controller, to search for anything or to change music, movies, etc.
  • It has amazing HDR shades that you can’t find on HDTV.
  • The wall mount support is included with the TV.
  • If you have your wifi far away from the TV it may have issues when first connected.
  • It does not have too much storage.
  • The remote has no backlight.

Benefits of 42 Inch Smart TVs

  • Ideal for small houses can fit perfectly in small spaces.
  • Provides you infotainment and entertainment.
  • You can use them for mobile games for a more comfortable and clearer view.
  • It has internet support, which allows you to install and download many apps and games.
  • It has an important feature to keep your eyes safe, called eye-safe-t matrix.

Top Brands


This is one of the most known brands, and also one of the best choices you can make to invest in your house. They have all of the equipment in different sizes, when you have a small space size in your home where you want to place a tv, the best choice is Samsung 42 inch smart TV.


This is another famous brand, where you can find everything you need for your house, with different sizes available. For example, if you have a small space in your house and you want to take a TV, we would recommend you to take an LG 42 inch smart TV. Also, all of their products are certified and secured, also if you will have problems with the product you will have a warranty starting from one year, which makes it possible to return it and get another one.

Related: Best 42-inch TVs

Best 42 Inch Smart TVs Pricing

  • Usually, the size doesn’t matter about pricing.
  • The more features a TV has, the more it costs.
  • You can also find a lot of low smart TV prices at 42 inches.
  • They can start from the price as low as 115$ and the highest and maybe larger TV for several thousand dollars.

Key Features

  • Streaming video service

If you like to watch movies, listen to music or even play video games, the smart tv is the best choice for you. If you have a fast internet connection, the smart TV is the perfect one to enjoy your free time.

  • Universal search

With this feature, you can choose many online streaming services, rather than the standard TV which has a correct search engine or guide that allows you to watch only a particular movie.

Other Considerations

  • This is a TV size appropriate only for small spaces because larger rooms need a larger tv size.
  • You can use an internet connection and a large variety of apps.

Best 42 Inch Smart TVs Reviews & Recommendations 2021

We will introduce you down below to some of the best smart TVs with 42 inches you can find in the nowadays market.

Best 42 Inch Smart TVs Overall: Insignia NS-32DF310NA19

Insignia NS-32DF310NA19

This is the perfect choice if you have a small house, also ideal for professional use, or also even for an educational environment. This TV fits perfectly in small spaces, and also you can use it also as a computer monitor. It has excellent sound quality and wonderful picture quality 720p with rich and deep black colors.

TV is an important thing for us because we usually spend our free time watching a movie or listening to music or anything else, this is why I recommend this TV. With this amazing tv, you will be able to use other apps except for the ones that the TV has already installed.


  • Very easy control with voice remote with Alexa.
  • You can also open other apps that aren’t on the TV, by searching and downloading them.
  • A very good sound and picture quality.
  • You can enjoy hundreds of channels.
  • 720p picture quality with rich bright and deep clack colors.
  • You can connect the TV with wifi or cable.


  • If the wifi is far away and it has a weak connection, the TV may take some time to connect.

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Best 42 Inch Smart TVs Value: Toshiba 43LF421U21

Toshiba 43LF421U21

Enjoy your free time watching movies, listening to music, or anything else using more than 500,000 streaming movies and HD TV episodes, Netflix, YouTube, Hulu, etc. a very good sound quality and also excellent picture quality. Let me say that this is one of the best smart TVs in 2021.

Even when you aren’t watching TV,  you can leave it on by displaying some of the amazing pictures that the TV has, or you can even download the ones you like and set them up when the TV is in sleep mode. Is the perfect choice for your house.


  • You can watch more than 500,000HD tv episodes and streaming movies.
  • You can connect your internet by wifi or cable.
  • You can see live streaming services.
  • Can connect with other devices and also buds.
  • It has a very good remote to control your TV, which is very easy to use.
  • It also has excellent sound and picture quality.


  • This TV does not have too much storage available.

Buy Now

Best 42 Inch Smart TVs Honorable Mention: Samsung Class Crystal UHD TU-800

Samsung Class Crystal UHD TU-800

As soon as you read this Samsung TV name, you will immediately think that this TV it’s great, but not only for that thing, besides that fact, it has a lot of other things to offer and a lot of pros. It has amazing picture quality and also a very good sound quality, which are the main things that a good tv must-have.

You can control your TV even with your voice because this TV has installed Alexa, this way you can open pages, search different apps or change the movie you are watching, and a lot of others actions. You can also download a lot of different movies, music apps.


  • It has an ultra-fast processor that makes sure that everything you watch turns into stunning 4K.
  • You can control your TV by your voice, using Alexa or Biby.
  • Has amazing sound and picture quality.
  • Wonderful HDR shades of color that you won’t find on HDTV.
  • Clear color like crystal which gives you an amazing view quality.


  • The remote does not have a backlight.

Buy Now

Tips on Buying The Best 42 Inch Smart TVs

  • Smart TVs require data.
  • You can connect wireless accessories with your smart TV.
  • You can update the software and you may learn to sideload apps.
  • The TV smartness is not about the TV, but how you will use it.


Q: What apps can I get on a smart TV?

A: Most of the main apps, for example, Twitter, Skype, YouTube, Facebook, Netflix, Amazon, etc.

Q: Which are some of the best brands for smart TV?

A: There are a lot of good brands, but I am going to mention some of them: Samsung 42 inch smart TV, LG 42 inch smart tv, Toshiba, etc.

Final Thoughts

The smart TV is the perfect choice if you want to connect it with your home’s network. You will be able to stream online videos or movies, and a lot of other activities that you cant do on standard TVs. In this article, you will find some of the best and most rated TV you can find on the online market, and with a lot of features which are a must to have for good TV.

If you have any questions on the best smart tv 2021 or how to best buy Samsung smart tv feel free to leave a comment!

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