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Customer Ratings & Reviews

Your price for this item is $98.99
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The comparable value price is $179.99

Customer reviews

Rating 4.8 out of 5 stars with 2124 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers frequently mention the Onyx Studio 4's exceptional sound quality, powerful bass, and convenient portability. Many also praise its long battery life and ease of Bluetooth connectivity. While some wish for water resistance, the positive feedback on sound and portability outweighs this concern. The speaker's value for its price point is also frequently highlighted.

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 57 Showing 1,121-1,140 of 2,123 reviews
  • Pros mentioned:
    Bass, Sound quality

    Rated 4 out of 5 stars

    Great sound

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

    I like the bass. Great sound quality. Awesome to have.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great for cookouts

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

    This may be the best Bluetooth speaker out there. Sound and quality is excellent. I recommend this product to anyone who likes cooking outdoors or just love music.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 4 out of 5 stars

    Good sound

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

    Sound quality is great, lots of bass and very clear.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent sound quality

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

    This speaker has incredible sound for the size. Every time we use it people are amazed that this one speaker is all that is playing. Most of our friends now own one after hearing it.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent speaker

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

    This speaker is the best in its category. The sound is amazing and loud while still hearing the bass. This speaker is a must have it will brighten any event.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wowed

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

    The sound quality of this speaker is phenomenal, this is the 3rd one i purchased. When all three are connected i feel like im in a concert hall or 4D movie theater.

    I would recommend this to a friend
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Awesome sound

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

    Not as powerful as the Onyx5 but loud enough. Ever at higher volume it has solid bass (not booming) and crisp treble. Definitely worth the $$$. Got this on sale.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Harman Kardon

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Anniversary gift for the husband. Purchased an old school record player for him as a Christmas gift and this is the perfect companion. Sound quality is PERFECT!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderful

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

    Purchased for my grandson and he was thrilled .He wanted a speaker but I don't think he thought he was going to get one like this. It was his favorite gift .The price was right!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Worth every cent

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is phenomenal! I only wish that best buy still carried it! You can link up to 4 wirelessly. It's pretty awesome!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    WOW

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

    I was expecting a small speaker with great sound. The speaker is bigger than I thought and I was blown away by the sound! The best Bluetooth speaker for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Volume

    Rated 5 out of 5 stars

    Love it

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

    It performs really good, loud enough, what I wanted

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Astonishing performance

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

    This speaker offers incredible performance for such a small size. It fills any room in the house with high quality sound. Even sounds great outdoor. Worth every penny

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Terrific Sound

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker delivers just as you’d expect from a Harman/Kardon product! I use it everyday on the work bench and outside on the patio. Highly recommended.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great sound!

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

    We had 1 Harmon speaker. There was a great sale so we bought a second Harmon speaker for the other side of the room. Good choice, sounds great. We love our tunes!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Incredible Sound!

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

    harman/kardon has never disappointed when it comes to sound quality and this is no exception.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great for surround sound!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought two for a good surround sound. These are great quality for the price. They are better than Sony, JBL, and all the other high priced speakers

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Strong sound

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

    It has powerful sound that carries well across a room. It's a little large to carry around, but we have it set up inside and it's great even when turned up loud.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great sound!

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

    It’s a bit larger than most of the speakers on the market, but definitely worth it! Bluetooth is easy to connect! I would buy another one for sure!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    It was good while i had it

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    While I had this speaker, it worked well. I’m not sure if it’s still working as my husband stole it when he left.

    I would recommend this to a friend