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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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Cons mentioned filter

There aren't enough negative mentions yet.
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 35 Showing 681-700 of 725 reviews
  • Rated 2 out of 5 stars

    Okay speaker - not what I was looking for

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

    liked the size but have a smaller speaker that has same quality of sound so returned this.

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

      We appreciate the feedback you've provided us with our HK Onyx Studio 6 speaker. If you still have questions, please reach out to our Customer Support so we can assist you here:https://bit.ly/3kKoUUM HarmanKardon

  • Rated 1 out of 5 stars

    Speaker

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

    took almost 1 hour to get my item while i picked it up

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not loud

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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 long as I would have expected. Speaker is really only on one side.

    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 HK 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

  • Pros mentioned:
    Sound quality

    Rated 2 out of 5 stars

    Low

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

    It actually sounds really great its just not loud enough.

    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're always looking for ways to improve. We'll make sure to submit your feedback to the appropriate department. HarmanKardon

  • Rated 3 out of 5 stars

    Marley

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

    I wasn’t able to get the volume to go up on this Bluetooth

    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. Please check the volume on your HK Onyx Studio 6 if the volume is all the way up by pressing the + button repeatedly. Also, please check your phone/source device's volume level. If you need more help, please reach out to our Customer Support. HarmanKardon

  • Rated 3 out of 5 stars

    Good ifor the sale price - no way for full price.

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

    Medium sound. Wanted something with more treble and a deeper sound.

    I would recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      We appreciate the feedback you've provided to us about our HK Onyx Studio 6. We're always looking for ways to improve so we'll make sure to submit your feedback to the right department. If you need any assistance with our products, please reach out to our Customer Support. HarmanKardon

  • Rated 2 out of 5 stars

    Nah

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

    For the money, nope!! It’s nice for a small room, dorm room, that’s it, like a desk speaker. Mad I missed the 14 day return.

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

      We'd like to know how we can help with your HK Onyx Studio 6. If you need assistance with troubleshooting, please reach out to our Customer Support. We're here to help. HarmanKardon

  • Pros mentioned:
    Portability, Sound quality

    Rated 4 out of 5 stars

    Sound and size

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

    Good sounds! Clear and loud enough to feel the bass. The sizing is perfect and with the awesome handle can be easily portable anywhere. In comparison with the Onxy 4, which I would rate 5 stars, the sound is way better for large outdoor spaces.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Obeds music

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

    My kids love it, they are always using it for music.

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

    Rated 5 out of 5 stars

    Nice speaker

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

    I love my new speaker. If you’re looking for a good speaker with bass and sound good and clear this is Da One. Someone I knew had this same speaker so I had already knew how this speaker sound. And it sound real good playing it in the kitchen, bathroom, Living room, anywhere. But the bass sound good too!!!

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Let Me Turn It Up I Can Hear You

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

    I've had a couple of thee other versions & honestly this one is a disappointment! Battery seemed to be fairly week in comparison to previous versions!

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

      We appreciate the review you've provided us. If you've had this product for not more than 30 days, you can always return it and get a full refund. Please use the link to contact our customer support. https://bit.ly/3mdE6sP HarmanKardon

  • Rated 2 out of 5 stars

    Not the best

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

    The sound is good but the battery is really bad, maybe just 3 or 4 hours max.

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

      Please follow the troubleshooting steps outlined in our 'Battery and Charging Issues' guide found in this link. https://bit.ly/3blwbWY HarmanKardon

  • Rated 2 out of 5 stars

    Low Battery life

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

    Battery only lasted 5 hours - not on highest volume. For such a high priced item I hoped it would have been longer

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

      Please follow the troubleshooting steps outlined in our 'Battery and Charging Issues' guide thru this link. https://bit.ly/3blwbWY HarmanKardon

  • Rated 1 out of 5 stars

    Seems trash

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

    I’ve had this speaker 1 year and 2 weeks. It’s always been in a clean and dry living room and it stopped working. Harmon Kardon has not replied to a question of how to remedy the issue.

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

      We're sorry to hear that your Harman Kardon Onyx Studio 6 stopped working. If it's not powering on, please check that the connections on the power adapter is properly seated. You could also reach out to our Harman Kardon Customer Support so we could work with you directly. HarmanKardon

  • Rated 2 out of 5 stars

    Good sound, not good battery life

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

    Great and full sound but battery life is not the best

    I would recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      Thank you for bringing this to our attention. The battery life issue you're experiencing with our HK Onyx Studio 6 can usually be resolved by using a different charging cable and/or charger ((Be sure that the cable has the same type of connector as the original one that came with your product and the charger is rated at least 2.0a (2 amps) output. If the issue persists, you may contact customer service for further assistance. Here's the link. https://bit.ly/3DpYXAH HarmanKardon

  • Rated 1 out of 5 stars

    I think jrs terible

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

    The soeaker battery life is terible and the sound isnt even tnag loud. My $30 speaker was louder. Going to grab another speaker. You would think somethin for that much would be loud but god NOOOO!

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

      we are sorry to know you are experiencing issues with your speaker, kindly contact our technical support line for troubleshooting assistance or to discuss your warranty options. HarmanKardon

  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Onyx studio 6

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

    The best Bluetooth speaker ever crisp sound and a deep bass no other speakers come close

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

    Rated 5 out of 5 stars

    Mr.V

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

    Best speaker I ever bought , loud and battery life is awesome. Grab one when you get a chance, will not be disappointed!

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

    Rated 5 out of 5 stars

    Harmon Kardon=WINNER

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

    Hands down best speaker I've ever bought in my life. And still holds up, actually is better than the newest models out right now. I wish I bought like 4 of these.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Bad speaker

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

    Speaker did not work,not buying again after bad experience at store when returning the item. Nothing resolved

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

      We're sorry to hear about what happened. If you need more assistance, please contact our customer support. We're here to help: https://bit.ly/3pONzYu HarmanKardon