Positive Reviews
(as of 18-07-2024 01:15 UTC) Details
Recommended Retailer


  • Easy to use once installed
  • Good sound quality
  • Little to no distortion


  • Possibly choppy Bluetooth connection
  • Durability

Bottom Line

The VIZIO SB3821-C6 is a great choice for those looking for a 2.1 sound bar that offers good audio quality and that offers ease of use, but the Bluetooth connection may be choppy

The VIZIO SB3821-C6 2.1 sound bar has received positive reviews for its good overall sound quality and its wireless subwoofer. Most found that they are easy to use once installed and that they are able to produce loud audio without distorting. Users were critical of its Bluetooth connectivity however, and a few had issues with their durability, with reports relating to the speakers not working anymore after a few weeks or months. Overall, the VIZIO SB3821-C6 has good sound qualities, but its durability is questionable.


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