VIZIO 2.1 SB2821-D6 Soundbar & Wireless Subwoofer

Last updated date: December 8, 2020

DWYM Score

8.1

VIZIO 2.1 SB2821-D6  Soundbar & Wireless Subwoofer

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We looked at the top Soundbars and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Soundbar you should buy.

Editor's Note December 8, 2020:
Checkout The Best Soundbar for a detailed review of all the top soundbars.

Overall Take

This inexpensive soundbar is an even better deal considering it comes with a subwoofer. It doesn't simulate surround sound as well as pricier soundbars, so you may need to add speakers. Connecting via Bluetooth is easy, and an owner's manual with step-by-step instructions will guide you through the setup process.


In our analysis of 65 expert reviews, the VIZIO VIZIO Soundbar & Wireless Subwoofer placed 8th when we looked at the top 17 products in the category. For the full ranking, see below.

From The Manufacturer

Introducing the all-new VIZIO 28” 2.1 Sound Bar System. Easily upgrade your TV with a 2-channel sound bar plus subwoofer with crystal clear sound at levels up to 95 dB. Use Bluetooth to stream music from your smartphone, tablet or computer. The Sound Bar features DTS TruVolume, which minimizes the distractions of fluctuating volume and DTS TruSurround for an immersive surround sound experience. With everything you need for a quick and easy setup, upgrading to an amazing home theater experience has never been easier—plug the Sound Bar and subwoofer in, connect to your TV, sit back and enjoy.

Expert Reviews

Expert Summarized Score

8.2
2 expert reviews

User Summarized Score

8.7
549 user reviews

What experts liked

Garners enthusiasm among consumers who love bass, as the deep, rich sound rivals pricier models. Owner's manual is detailed and easy to follow, making setting up and connecting to Bluetooth easy.
- BestReviews
This sound bar produces clear and accurate dialogue.
- Top Ten Reviews
October 10, 2018 | Full review

What experts didn't like

Subwoofer is separate, so the duo takes up just a bit of extra space. A few "lemons" reported, and some units started making crackling or static noises after several months of use.
- BestReviews
There are only two speakers, so it has a hard time simulating surround sound.
- Top Ten Reviews
October 10, 2018 | Full review

An Overview On Soundbars

Now that you can order a film at the press of a button, movie night has moved from the cineplex to living rooms. For that reason, it’s likely no surprise that consumers report they’d rather watch a movie at home than leave the house. But getting the same experience at home as you do in a theater can be challenging.

Even if you take advantage of the low prices on high-quality big-screen TVs, duplicating true movie theater surround sound can get expensive. In recent years, soundbars have advanced to the point where they now can simulate surround sound for a fraction of the cost of a speaker set. But one soundbar can differ dramatically from another, so it’s important to do your research before you buy.

Soundbars can range in price, but you’re sure to find one that fits within your budget. When shopping for soundbars, pay close attention to the range of tones you’ll get. Some soundbars can’t handle bass as well as others, even when they’re promising the best sound quality.

Once you get your soundbar home, you’ll generally be on your own to make it work with your existing systems. One of the best things you can do is take note of the equipment you already have and make sure the soundbar you choose is compatible. Many of today’s speakers use Bluetooth connectivity to allow you to eliminate unsightly wires. So if you have an older TV or receiver, you may find the soundbar you’ve bought won’t connect.

Finally, stop to think about where you’ll set up your new soundbar, as well as any speakers you plan to add on to it. There are soundbars you can mount on the wall, while there are many others that can set on your furniture in front of your TV. Whichever option you choose, note the dimensions of your soundbar in advance to ensure you know how much room it will take up.

The Soundbar Buying Guide

  • If your soundbar doesn’t sound good, there’s no point in even having one. If you’re going for the best sound, consider the Bose Solo 5 TV Soundbar & Universal Remote Control. It has great sound and great ranges. The Bose Solo also performs better in the deeper ranges, with bass you can feel in your chest.
  • For those interested in building a true home theater, adding on extra speakers is the key to success. Some models allow you to easily buy extra speakers to connect to your soundbar.
  • Setup can be intimidating if you don’t consider yourself a tech guru. The VIZIO 29-Inch 2.0 Channel Soundbar is among the easiest to use, whether you’re wiring it up or using its Bluetooth-pairing capabilities. Some models can be tricky to set up, especially when it comes to pairing with other equipment.
  • One of the biggest concerns when shopping for any speaker is where it will be. Some models are designed to hang on a wall, but they can also rest in front of your TV. Others can be mounted, but they looks great in front of your TV. If you’re limited on space, you may want to avoid any soundbar that comes with a separate subwoofer that you’ll need to place.
  • If you’re looking for the smallest soundbar, the SAMSUNG HW-T450 Dolby Audio Soundbar is the shortest, at only 2.1 inches tall.
  • One size benefit to smaller models is that they can be easily mounted horizontally or vertically, with the sensor automatically adjusting the sound depending on how you’ve oriented it.
  • If you have an Amazon product that uses Alexa, look for a unit that you can connect to your device, so that you can play music on command.
  • With some soundbars, you’ll have access to an app that you can then use to control your speakers. However, they may not come with a remote control, which means you’ll need a universal remote if you can’t connect it to an existing smart remote. Some soundbars come with a remote, but they’re still a bit bulky. You’ll also need to have two AAA batteries on hand for the models that use batteries.
  • Look for a soundbar that is built to last with durable ABS plastic beneath the soft cloth cover. Be aware that some models can scratch easily.
  • When it comes to price, you’re going to pay much more for some soundbars than other speakers. Be sure to consider whether you’ll also need to pay for separate speakers. In some instances, the price may also include a subwoofer, so keep that in mind.