9 Best Vizio Sound Bars in 2021 – the Best Sound Bar Setup

Does the TV you have purchased not have excellent quality audio? Don’t worry: soundbars are devices that serve to have excellent audio quality without having a thousand accessories or having to use cables and wires. What are the best TV soundbars?

Here is a complete guide to choosing the most suitable for your needs, with particular attention to the best economic soundbars and those with the integrated subwoofer.

You spent hundreds of euros on your shiny new TV, but did you realize too late that the sound quality wasn’t what you expected? Would you like to enjoy immersive sound but your living room or, generally speaking, the place in which you have the TV is not large enough to connect an entire surround sound system equipped with different channels?

Are you annoyed merely having to run cables all over the room, but don’t want to give up quality audio? The solution to all these problems is a soundbar, and on this page, I will explain what they are, how they work, and the best soundbars you can buy right now. Here we will be listing the top 9 best vizio sound bars.

SaleRANK NO. 1
VIZIO SB3621n-H8 36” 2.1 Channel Home Theater...
  • Performance 3 total speakers create louder, clearer, and more powerful sound.
  • Wireless Subwoofer Experience deep, booming bass with the wireless subwoofer.
  • DTS Virtual:X sound enhancement creates room-filling, floor-to-ceiling multi-dimensional sound.
VIZIO SB2020n-G6M Compact 20” 2.0 Channel Home...
  • All Around Great Sound Whether you’re watching TV or listening to music, the SB2020n provides a multi-dimensional sound experience that gives a virtual height and surround element, to dramatically fill the room with amazing sound.
  • DTS Virtual:X An audio enhancement that provides a multi-dimensional sound experience, through digitally processing a virtual height and depth element to standard two-channel sound systems, creating a wider soundstage and a more immersive listening experience.
  • Ultra-Compact Design Small but mighty, this versatile sound bar easily and discreetly fits in any room in the house, and delivers a louder, clearer, better sound than most TV’s speakers.
SaleRANK NO. 3
VIZIO 2.1 Sound Bar SB3821-C6 with Wireless...
  • Enjoy 100 dB of room filling, crystal clear sound with less than 1 percent total harmonic distortion
  • Wireless subwoofer adds rich bass from anywhere in the room
  • Built in Bluetooth lets you lose the wires and listen to your music with a tap of a finger with built in Bluetooth. Sound pressure level - 100 dB. Sound bar frequency - 50 hertz - 19 hertz
VIZIO SB2821-D6 28” 2.1 Channel Home Theater...
  • 2.1 Sound Bar System The 2.1 Sound Bar System features powerful speakers paired with a wireless subwoofer, delivering booming sound with crystal-clear audio quality. This combo brings an enticing home theater experience to the comforts of your home
  • Expansive Audio Upgrade to premium audio with VIZIO’s 28” 2.1 Sound Bar. Best in class audio performance delivers up to 95 dB of room filling, crystal clear sound with less than 1% total harmonic distortion. (Sound Pressure Level measured using pink noise at 1 meter, C-weighted. Total Harmonic Distortion calculated as an electrical measurement of amplifier distortion.)
  • Wireless Subwoofer Rich, powerful bass transforms movies, music, and TV into an explosive experience. Wireless means your home stays free of clutter while you get great sound
VIZIO Elevate P514a-H6 5.1.4 Home Theater Surround...
  • 18 high-performance speakers Unrivaled home theater performance.
  • Adaptive Height Speakers Automatically rotate to optimize your audio experience.
  • Dolby Atmos and DTS:X: Cinematic sound around and above.
VIZIO SB2920-C6 29” 2.0 Channel Home Theater...
  • 2.0 Premium Audio The VIZIO 2.0 Sound Bar is an easy way to enhance your audio experience when watching your favorite content on the TV. The full-range stereo speakers boost your audio, while DTS technologies simulate incredible surround sound
  • Bluetooth Streaming Lose the wires and listen to your music with a tap of a finger from anywhere in the room. (Performance and compatibility among Bluetooth devices may vary.)
  • Easy Setup With everything you need for a quick and easy setup, upgrading to a powerful audio experience has never been easier. Connect the Sound Bar to your TV using one of the included cables, sit back and enjoy
VIZIO SB362An-F6B 36 Inch 2.1 Sound Bar with...
  • Designed to complement TVs 40 inches and larger; Low frequency down to 50 hertz
  • Flexible design, rest the Sound Bar below the TV or mount it on the wall, the speakers will automatically adjust to either configuration
  • Stream music from your smartphone, tablet or laptop via Bluetooth
VIZIO SB3621ns-H8 36” 2.1 Channel Home Theater...
  • Performance 3 total speakers create louder, clearer, and more powerful sound.
  • Wireless Slim Subwoofer Experience deep, booming bass with a slim-profile design, the subwoofer can either lay on its side to be placed under a couch, or stood upright to discreetly fit in a corner of your space.
  • DTS Virtual:X sound enhancement creates room-filling, floor-to-ceiling multi-dimensional sound.
SaleRANK NO. 9
VIZIO SB3651-E6B 5.1 Soundbar Home Speaker, Black...
  • Stream music from any Chromecast enabled audio app over Wi-Fi with no interruptions
  • Download the VIZIO Smart Cast app and turn your mobile device into a powerful remote
  • Tip: Verify the sound bar is on the correct input and has content playing on screen when doing input scan; Power cycle the sound bar by disconnecting from the power and hold the power button on sound bar for 5 seconds; Test the sound bar with 2nd devices

Buyer Guide to Choose Best Vizio Sound Bars

Until a few years ago, the only way to appreciate engaging audio was to equip yourself with an extensive sound system and literally spread all the speakers, the subwoofer, and untangle between dozens of meters of cable that had to be hidden as possible by the prying eyes of the guests.

The Differences Between the Soundbar and Home Theatre

And it precisely knows the operation of a soundbar that the differences with a home theater become particularly evident. While the soundbar is a single physical speaker (in which, let’s not forget), there are several speakers. Home theater systems use different unique speakers to be placed inside the room.

In general, these are systems that use at least 5 “satellites” (i.e., the left, center, right and surround left and right speakers), together with a subwoofer to be positioned at the front of the system. The speakers are two-way, that is, they emit only high and medium, while the bass is managed entirely by the subwoofer.

Clearly, the best soundbar can never reach the quality of the best home theater system, both in terms of power and in terms of audio quality.

But the convenience of having a single device to be connected, eliminating all the cables needed to position the satellites and, maybe, also exploit the potential of digital assistants in a single speaker, perhaps it’s worth the compromise,

How to Choose the Best Soundbar?

In choosing the best soundbar, the economic factor will probably influence the device’s purchase. There are all the prices but, regardless of the cost, the factors to be evaluated are manifold. It is essential to consider the audio quality, the design, the connectivity, the audio technology that is supported, and the power.

Parameters to Consider Before Buying a Sound System

Audio Quality

Judging the sound quality of a soundbar is very complicated. Also, because, especially as regards the medium / high market segments, we are now talking about devices capable of guaranteeing a sound rendering that, until some time ago, was genuinely unimaginable in such compact devices.

Clearly, however, that of audio quality is one of the factors in which a very subjective evaluation comes into play, that is based on the specific tastes of each user and, above all, on his needs.

The actual audio performance is influenced not only by the quality of the speakers and integrated amplifiers but also by the positioning of the soundbar, by the size of the environment in which it will be mounted and by the type of use that will be made of it.

Audio Technologies

In any case, it is crucial to understand which audio technologies are supported by the soundbar you are about to purchase.

To obtain a satisfactory sound performance, it is essential that, before purchasing, make sure that the model chosen supports the aptX, Dolby Atmos and DTS audio technologies.


Design is clearly the first factor to consider when approaching any soundbar model. Cheap soundbars generally consist of a single unit, while others include the possibility of using other external speakers and subwoofers.

There are, in fact, active soundbars, an integrated subwoofer, or passive soundbars that need power and other external speakers.


Connectivity is probably one of the most important factors to consider. A factor that varies greatly depending on the type of device to which it will be connected. Some soundbars connect via the digital optical cable, others relate to the TV via an HDMI cable that uses ARC technology, others have different analog inputs and even NFC.

It is also essential to consider the presence of Bluetooth, to easily connect the smartphone, NFC or WiFi, if you want to use services such as Spotify, Apple Music and the like, without the need to necessarily use the smartphone.


It is an essential factor, but very simple to evaluate. Basically, the power of a soundbar depends on the number of speakers it integrates and the energy in watts of each of them.

From these values, ​​you can understand the maximum volume that each model can reach. Still, it is very important to consider a vital thing: a powerful soundbar is not always necessary, especially in environments that are not too large.


Assuming that soundbars are not only hardware but above all management by software, it is easy to understand that one of the most critical factors (capable of guaranteeing excellent audio performance) depends precisely on the hardware management system .

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