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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 18 Showing 341-360 of 725 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Very good but not for full price

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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.

    This has the base of a far larger speaker but also great clarity it’s the perfect size for on the go i would recommend it to anyone who is looking for a high quality speaker but i must say to wait for a sale

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

    Rated 5 out of 5 stars

    Great little speaker

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

    Great sound for its size. The battery life is excellent so far. I would buy again. It sounds way better than anything else I've heard in its class.

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

    Rated 5 out of 5 stars

    Excellent Sound

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound, excellent base, highly recommend it, but I purchased it heavily discounted which is why I was able to rate it a good value.

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

    Rated 5 out of 5 stars

    Awesome

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

    Great sound with good base. Battery last all day for cleaning and solo dance parties!

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

    Rated 5 out of 5 stars

    Glad I got this speaker

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

    OMG this speaker really delivers for the size, and its not obtrusive. Harmon Kardon delivers an excellent product at an excellent price point.

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

    Rated 5 out of 5 stars

    HK

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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.

    This speaker has the best sound i have ever heard on a speaker. The bass is excellent. Great for in a home or small room.

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

    Rated 5 out of 5 stars

    Outstanding bluetooth speaker

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

    I purchased this Harman Kardon speaker after hearing a friend of mine speaker, very great quality sound. Almost sounds like a large system when listening to music. Great crisp sound, you can take it almost anywhere and enjoy your favorite music. I would highly recommend this speaker due to the high quality sound and design. Very great speaker, ,worth the money spent.

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

    Rated 5 out of 5 stars

    Outstanding sound!

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

    The Harman Kardon-Onyx Studio 6 Portable Bluetooth Speaker is solidly built, easy to carry, and produces mind blowing sound at al volume levels,

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

    Rated 5 out of 5 stars

    Great sound!

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

    Sounds great & has nice bass! Battery life is pretty spot on too. Would buy again since my mother does not seem to want to give mine back lol!

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

    Rated 5 out of 5 stars

    Big bass

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its been 6 months ans it still has.good battery life. Best bass i have found period i. All small speakers. Deep strong bass

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

    Rated 5 out of 5 stars

    Great sound and bass

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

    Amazing sound and quality with this speaker. I wish it was a couple notches louder but that's my only complain. This bass is great too.

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

    Rated 5 out of 5 stars

    Sounds good

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

    Sound is great, you can get better for the price, but the portability is nice.

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

    Rated 5 out of 5 stars

    Big sound in a portable package.

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

    The sound will surprise you. The bass is clean and crisp. I purchased this speaker on-sale for $199. Its definitely worth every dollar.

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

    Rated 4 out of 5 stars

    Great audiophile sound!

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

    Solid construction, solid sound. Wish it would get a little bit louder, but I guess I will have to buy a second one and pair them to accomplish that. Surprisingly pleasant bass, you will not be disappointed, especially at the sale price.

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

    Rated 5 out of 5 stars

    Onyx Studio 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.

    Let me preface this by saying I have many Bluetooth speakers by brands like Marshall, Bang & Olufsen and JBL. This speaker, while expensive, has excellent bass response and mid range. The highs could be more pronounced, but it literally has one driver and a woofer. That would make it four stars, but my god, the bass is so clean and powerful. It's wonderful speaker that actually understates its battery life. At 70% volume, I can get 10 to 11 hours out of it.

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

    Rated 4 out of 5 stars

    Great speaker! Great sound!

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

    Recommended to me by friends and it's good! I'm not very knowledgeable in speakers but I do enjoy how loud it can go and the sound quality is good. Haven't had much problems with battery life either.

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

    Rated 5 out of 5 stars

    Great sale

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

    I love the sound and subwoofer that’s built in. Gives great quality even on high volumes without distortion.

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

    Rated 5 out of 5 stars

    Incredible

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

    Amazing speaker. Volume and bass on this speaker is incredible. Def recommend if you are looking for quality.

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

    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.

    Best purchase ever! I bought this to entertain in the backyard during pool and bbq time.

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

    Rated 5 out of 5 stars

    Get it !

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

    This thing puts out great sound and bass if you buy two of them you can pay them together which sounds amazing

    I would recommend this to a friend