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Customer Ratings & Reviews

Your price for this item is $449.99

Customer reviews

Rating 4.8 out of 5 stars with 1216 reviews

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Rating by feature

  • Value

    Rating 4.9 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 5.0 out of 5 stars

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Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers value the Onyx Studio 3's exceptional sound quality, encompassing impressive bass and high volume. Its portability and ease of Bluetooth pairing are also frequently praised, along with its stylish design. However, some customers express concerns regarding the battery life and the relatively high price point. A lack of water resistance is another frequently mentioned drawback.

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 13 Showing 241-260 of 1,216 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome speaker

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

    Best speaker by far, sound quality is exceptional, worth the price

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

    Rated 5 out of 5 stars

    Great for home or the office

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

    Received this speaker as a gift and it has been great for having around the house. Portable and lightweight along with great sound and long battery life. Would definitely recommend this to anyone who wants a good quality Bluetooth speaker.

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

    Rated 5 out of 5 stars

    Good balanced sound

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

    I caught this on sale for less than $200 it was worth every penny.

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

    Rated 5 out of 5 stars

    Best

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

    Is the so fine sound that the speaker has. The price is worth it!

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

    Rated 5 out of 5 stars

    Amazing Sound

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

    This speaker sounds absolutely amazing! The sound is very clear and loud. It is a great buy! the only issue is the battery only lasts about 30 min in the cold. If you want to use it outside in the cold then you must plug it in to an outlet.

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

    Rated 5 out of 5 stars

    Very nice sound

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

    Recommended speakers, I do enjoy playing my music from my IPhone

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

    Rated 5 out of 5 stars

    Great speaker

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

    Great sound great wireless speaker long battery life nice looking

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

    Rated 5 out of 5 stars

    Wonderful Speaker

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

    It delivers the best sound ever!!! This is the second one I buy.

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

    Great if u like bass

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

    Love this speaker so much that I bought two. Small and powerful.

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

    Rated 5 out of 5 stars

    great sound more than expected

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

    had boss soundlink and tried this Harman kardon speaker sound is clear and louder than boss system. and I like dual connection of two speaker and range of distance have one upstair and one first floor works great w/o losing connection.

    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.

    This speaker is way betters than I thought the sound is amazing

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

    Rated 5 out of 5 stars

    Excellent Bluetooth speaker

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

    This is our second one, I can't believe how well it sounds. The biggest downfall is it's not the most portable (but that's not what I bought it for). It has great sound and I like the looks of it. I would highly recommend it to anyone.

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

    Rated 5 out of 5 stars

    Nice sound

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

    This speaker may look little, but it sends out a great sound!

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

    Rated 5 out of 5 stars

    Awesome speaker!

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

    This is the best portable speaker! Sound quality is amazing!

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

    Rated 5 out of 5 stars

    Amazing!

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

    Best speaker I've purchased! Have the number two as well but this 3rd one is just wonderful! Great sound it just has improvements from the last one even in the sound you can tell right away! Great for parties outdoors and in the garage lol worth every penny!

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

    Rated 5 out of 5 stars

    Buy it if you want to Rock!

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

    I've previously owned version 1 of the Harmon Kardon Onyx Studio. This newer version 3 is even better, Bluetooth is superfast and just sounds great. I'm thinking about buying a second one and trying out the two speaker connectivity.

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

    Rated 5 out of 5 stars

    Amazing sound !!

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

    I love my Studio 3! The sound is incredible and it fills my entire apartment with Rich sound and deep base. The sub on the back really kicks when I am listening to something up beat! Would definitely recommend this to anyone!

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

    Rated 4 out of 5 stars

    Harman/kardon speaker

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

    I read reviews prior to purchasing, someone posted that this speaker was better than Bose. They lied. This is an excellent speaker. The sounds are crisp and rich, very similar to Bose. There is a slim possibility that this speaker may supercede Bose in bass. But where Bose blows Harman/kardan away is volume!!! This speaker is great for the individual who wants to listen to music, but not for a party.

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

    Rated 5 out of 5 stars

    So good I bought 2!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love these speakers! I don't ever use my home stereo system anymore. The sound out of these speakers is incredible. I pair them together for perfect stereo sound. Super easy to pair with your phone.

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

    Rated 5 out of 5 stars

    Great music

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

    The sound is awesome ,and I would recommend this product.

    I would recommend this to a friend
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