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Customer reviews

Rating 4.7 out of 5 stars with 3529 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

96%
would recommend
to a friend

Customers are saying

Customers praise the product's excellent Sound Quality. They specifically highlight that the system provides excellent sound.

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 2 Showing 21-40 of 3,529 reviews
  • Rated 5 out of 5 stars

    All about that bass.

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

    I was amazed by the sound of the subwoofer. Wasnt sure what i was expecting but for my pc it absolutely rocks!

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thanks for the positive feedback! We’re happy to hear the product is performing well. Your support helps us keep improving. Logitech

  • Rated 5 out of 5 stars

    High-Power, Versatile, and Sustainable: A Sound Sy

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

    I've been truly impressed with this sound system. The 330W power, split between the 130W subwoofer and 100W satellites, is incredible, delivering high-quality sound that has enriched my gaming, music, and video experiences. The system’s compatibility is remarkable, working with everything from computers and TVs to game consoles. Three key reasons make this system a must-buy. First, the THX certification ensures premium sound quality. Second, the system’s versatility with easy 3.5mm and RCA connections is superb. Lastly, its carbon-neutral certification emphasizes a commitment to sustainability. This sound system offers an outstanding listening experience and is well worth the investment.

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

    Sound system

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

    I’m f you want a great sound system for your computer, this is the one to get the sound and bass in this thing is outstanding

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thank you for your fantastic feedback on the Logitech Z623 Speaker System! We’re thrilled to hear you’re enjoying its outstanding sound and powerful bass performance. Logitech

  • Rated 5 out of 5 stars

    Fantastic speakers!

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

    I’m so pleased with these speakers. These are my first high quality speakers and I’m so impressed with the sound quality overall. Setting them up was a little stressful due to my inexperience with speakers of any kind and the smallish setup of my desk but it all came together in the end and I couldn’t be happier. In the past I’ve used my laptop’s speakers to monitor my sound levels on my video projects and this isn’t such a huge upgrade. I also got them on sale, which is a huge plus.

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

    Super Satisfied Logitech & Best Buy Customer

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

    A quality speaker system for one of our PC's with lots of bass and volume control with great sound quality that fills the entire work area. Cheaper systems don't compare. It was well worth the money.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello, So glad to hear how well worth the money you think the Z623 2.1 Speaker System is with this rave 5-star review. If you should experience any issues, please use this link to the product support page for the Z623 which will have troubleshooting FAQs, warranty information, and access to a live chat with a technician:  https://support.logi.com/hc/en-us/articles/360024157434. Hope that you find this useful and that all continues to go well. Thank you for choosing Logitech. - Richard from Logitech

  • Rated 5 out of 5 stars

    Good value

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

    They sound good for what they are, a low cost alternative. They sound clean and the sub adds enough punch. Solid build quality. I use them at my desktop pc location. They meet my needs there.

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

    Great speakers

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

    Great speakers I use them in my bedroom work very well

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      We’re grateful for your feedback and happy to hear the product is working smoothly. Your experience helps us build better tools for everyone. Logitech

  • Rated 5 out of 5 stars

    Best speakers you'll buy at this price point

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

    The best speakers I've used in my life the sub is amazing for it's size I feel like I'm in a movie theater just watching content or playing games on these trust me you will not find anything better than this for the price these are easily on par with $400+ sets.

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

    Great sound

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

    Sound is great for gaming, music, and movies. Good quality and solid bass that doesnt over power the sound.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hey! I'm Logitech Thanks for your interest in the Z623 speaker system! You're right, the Z623 is a great choice for gaming, music, and movies. It delivers powerful sound with a rich bass that won't overpower the rest of the audio.

  • Rated 5 out of 5 stars

    Well balanced

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They sound great and provide all the audio I need for PC gaming

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thanks for your kind words! We’re proud to know our product is meeting your needs. Your support keeps us motivated. Logitech

  • Rated 5 out of 5 stars

    Amazing bass

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

    These speakers are insanely loud with a amazing subwoofer to compliment them. I would recommend these to anyone who plays video games, listens to music or watches movies. Controlling the bass is very convenient compared sub controllers on the back of the subwoofer.

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

    Super loud, be careful with cables.

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

    Worked great for about a year and suddenly the sub stopped working. Other than that they’re super loud and sub goes crazy.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thank you for sharing your feedback on the Logitech - Z623 speakers. We apologize for the issue with the subwoofer. Please reach out to our support team for assistance with troubleshooting or warranty options. We value your feedback and strive to improve the durability of our products. Logitech

  • Rated 5 out of 5 stars

    Super speakers

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

    You don’t have to pay $300 for great pc speakers ! This one is loud and clear the bass is so deep and it doesn’t sound crazy when you up your volume ! Sounds nice and neat ! 5 stars no doubt !

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello, we are happy to hear that you are enjoying your Z623. The Z623 is one of my favorite in the lineup as well as it provides clear audio with powerful bass response. If you ever have any feature/settings questions, please visit us for support at https://support.logi.com/hc/en-us

  • Rated 5 out of 5 stars

    Worth every penny

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

    Hands down one of the easiest and best sounding Computer Speakers plenty loud and crisp for small-medium enclosed spaces

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

    Loud and crisp

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

    I love how these sound, great crisp sounds from the satellites, and booming bass from the subwoofer. Which wasn't as large sized as expected, but still blew other systems I had before out of the water. Definitely recommend.

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

    Smooth

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

    Base is deep and low, sounds better then my bmw. THX sounds great and feels like a home theater system. Overall a good purchase worth every dollar.

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

    Best Sounding Speakers Ever!!

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

    These things are loud, and not in a bad way. They are a very balanced sound. The clarity of the speakers are better than any speaker I have owned. I never write reviews about products, and when I purchased these, I thought I would be returning them for some other speakers. Not returning these! They are great and the quality is just top notch. Logitech, this is why I use your products, you have it down!!! Keep up the good work!!!

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

    Speakers

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

    I love the speakers, very high volume and very good bass would roccemend

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hi there! Thanks for the recommendation of the Logitech Z623 speakers! We appreciate you letting others know that you enjoy the high volume and strong bass. It sounds like a great choice for powerful audio.

  • Rated 5 out of 5 stars

    A+

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

    Great sounding loud speakers for computer or tv. For the cost these speakers are definitely worth the investment.

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

    Awesome Audio

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

    These sound absolutely awesome! Bass is great on the sub. Sound is nice and crisp. So glad I jumped on these when I saw them on the shelf! Holy crap was it easy to set up as well. A monkey could do it!

    I would recommend this to a friend