Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Angle. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Left. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Back. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 11. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 12. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 13. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 14. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 15. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 16. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 17. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Alt View 18. VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black.
  • Vizio SB3651.E6 Product Video video 0 minutes 51 seconds
  • How to Connect and Use HDMI ARC video 1 minutes 17 seconds
  • How to Stream Music with Chromecast video 1 minutes 35 seconds

VIZIO - SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer - Black

Model:
SB3651-E6
SKU:
5768100
Highly rated by customers for:

Customer reviews

Rating 4.3 out of 5 stars with 2472 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers are positive about the sound quality, easy setup, price, and bass of the SmartCast 5.1 Channel Sound Bar System with 5-1/4" Wireless Subwoofer. They appreciate the clear sound, simple installation, affordability, and strong bass. However, customers are negative about the connectivity, remote control, durability, and auto power-off feature. They have experienced issues with the sound bar disconnecting from the TV, the remote control not working properly, the sound bar not lasting long, and the sound bar randomly turning off.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 103 Showing 2,041-2,060 of 2,472 reviews

  • Great Sound

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My friend has the same setup works great and got black friday deal

    I would recommend this to a friend

  • Totally Impressed!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound bar system, Highly recommended!!!!!!!!!

    I would recommend this to a friend

  • Better than the last one we had for years.

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The new features and ease of use has the house sounding great.

    I would recommend this to a friend

  • Great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So easy to set up and to get the correct sound out of the correct speakers.

    I would recommend this to a friend

  • Vizio sound bar

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds awesome and perfect for my bedroom which is not that big

    I would recommend this to a friend

  • excellent purchase!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really loved this! It was exactly what my family and I were looking for!

    I would recommend this to a friend

  • Awesome!

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality speaker, feels like you are in a movie theatre

    I would recommend this to a friend

  • Great system for the price!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For the price I don't think you can beat this Vizio surround sound system.

    I would recommend this to a friend

  • goodie

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    good product nice and cheap loud and clear so far so good...cant complain...

    I would recommend this to a friend

  • Excellent

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A very good price. Excellent product. Good customer service.

    I would recommend this to a friend

  • Great sound bar for the price

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Crisp clear sound. Makes you feel like you’re in the theater when watching movies

    I would recommend this to a friend

  • easy setup, good entry level sound bar

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This sound bar sounds great, its a great entry level sound bar.

    I would recommend this to a friend

  • Great sound for a beginner system

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works perfect and the extra speakers help for the perfect amount of sound

    I would recommend this to a friend

  • Excellent sound

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Paired with my Vizio tv it really immerses you in what you’re watching

    I would recommend this to a friend

  • Great Product

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing sound system works great for my office area

    I would recommend this to a friend

  • Easy to install!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great system at a great price! Works well with my samsung tv!

    I would recommend this to a friend

  • Great sound

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well with everything and produces big budget sound for peanuts!

    I would recommend this to a friend

  • Great sound

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to is to install and has great sound. Feels like your at the movies

    I would recommend this to a friend

  • Smartcast

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Meets all expectations and exceeds. Great value for the price.

    I would recommend this to a friend

  • Great audio experience

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When connected to the ARC port of my TV this system is extraordinary sound.

    I would recommend this to a friend
Page 103, Showing 2,041-2,060 of 2,472 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.