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Customer Ratings & Reviews

Your price for this item is $133.99
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The comparable value price is $479.99

Customer reviews

Rating 4.7 out of 5 stars with 725 reviews

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Rating by feature

  • Sound Quality

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.5 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers have good things to say about the Onyx Studio 6's sound quality, bass, and battery life. Many appreciate its portability and the convenient handle, making it easy to transport and enjoy great audio anywhere. Positive feedback also highlights the speaker's volume and size. While some comments mention the bass being heavy indoors, overall the response is overwhelmingly positive.

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 34 Showing 661-680 of 725 reviews
  • Rated 5 out of 5 stars

    Father’s Day gift

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

    My husband loves it! He likes it better than the beats one he has

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

    Quintana

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

    Received this as a gift from our daughter and son-in-law! What a great gift!!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Speaker

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

    Sounds alright wouldnt buy tbh would consider something else for the price but it dosent sound bad

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great speaker

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

    It's great speaker, sounds great, always loved this company. Great quality.

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

    love this speaker

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

    i love this speaker,its what i was looking for....

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

    Simply Amazing SOUND!!!

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

    This speaker is amazing so amazing my mom got one too!!!

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

    Good

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

    I love to drink almond milk while I listen to music on my Onxy

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

    Onyx6

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

    It was a gift given to my sister & she absolutely loves it!!!!

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

    Awesome bluetooth speaker..!!

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

    Harman Kardon makes the best speakers.... you will not regret it.

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

    Impressive

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

    This portable speaker has a really good sound output.

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

    Good

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

    Good,,,,,,,,,,,,nnnn,,,,,, ,,,,perfec

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

    Review

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

    Great product.......................................

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

    Onyx 6

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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.

    Still waiting for it to come. Very excited about it.

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

    Great

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

    Great product enjoyed using this product i love it

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice speaker

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

    Well I bought this for my mom and she said she likes it.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Harmon Kadon

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

    Very nice but for the price not as loud as you'd want it to be.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Do not buy

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

    The battery life is half of what product suggests out of the box. It says 8. But only lasts four hours.

    No, I would not recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      Thanks for your feedback. Our HK Onyx Studio 6 has up to 8 hours of battery life. This may vary depending on volume and music content. If the speaker doesn't meet the advertised playtime hours even at low to mid-volume levels, there could be a problem with the battery of the unit. Please contact our local support via our official website or toll-free hotline for further assistance. HarmanKardon

  • Rated 3 out of 5 stars

    Horrible

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

    So I've purchased 3 of these have return two due to not keeping a charge and the one I kept has already stop working now i can't return it so I'm stuck with a none working speaker that costed a lot of money.

    No, I would not recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      We appreciate the feedback you've provided to us. We'd like to work with you directly so we could try some troubleshooting with your Harman Kardon Onyx Studio 6. Please reach out to our Customer Support through our Harman Kardon Support page. HarmanKardon

  • Rated 2 out of 5 stars

    It was great while it lasted

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

    This speaker lasted almost exactly a year with only moderate use before it blew. I now have a constant crinkle sound whenever I try to use it. I don't listen to it loudly, but I do use it sometimes as a brown noise machine and I wonder if the bass of brown noise was too much for it.

    No, I would not recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      We're here to help with your Harman Kardon Onyx Studio 6. Please try to connect the speaker to another Bluetooth device and compare its audio quality. Make sure that the speaker is near the device when playing music. Try resetting the unit back to its factory default settings by pressing and holding the "Volume+" and "Bluetooth" buttons simultaneously for 2 seconds, until the Onyx Studio 6 powers off. Please forget or unpair the speaker on the list of Bluetooth devices on your phone before re-pairing. If the issue persists, please contact our customer support for assistance. HarmanKardon

  • Rated 1 out of 5 stars

    Connection Issues

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

    Bought an open box version of this speaker. I had the hardest time trying to connect it to my iPhone 12. Not sure if the technology was different but after several attempts by me and my techie son, I returned it. I really loved the design and would have kept it if it worked.

    No, I would not recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      Thank you for taking the time to provide us with your feedback. We are sorry to hear that our Harman Kardon Onyx Studio 6 didn't meet your expectations. We're always looking for ways to improve. We'll make sure to submit your feedback to the appropriate department. HarmanKardon