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Customer Ratings & Reviews

$79.99
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Comp. Value: $99.99

Customer reviews

Rating 4.8 out of 5 stars with 287 reviews

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Rating by feature

  • Sound Quality

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

  • Range

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers highly value the WONDERBOOM 4 Portable Wireless Bluetooth Speaker for its sound quality and portability. Many appreciate the speaker's good battery life and easy Bluetooth connectivity. The water resistance is a welcomed feature, along with the volume and size. Overall, customers seem to enjoy the bass and waterproof design.

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 12 Showing 221-240 of 287 reviews
  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Sounds much bigger than it looks

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

    Great sound! I like that they changed these to use USB C for charging.

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

      That's awesome to hear! We're thrilled that the Ultimate Ears WONDERBOOM 4 Bluetooth Speaker is impressing you with sound that's "much bigger than it looks" – that's exactly what we aim for with its compact design!

      We're also glad you appreciate the upgrade to USB-C for charging, making it even more convenient for you.

      Enjoy the great sound wherever you go! Logitech

  • Rated 5 out of 5 stars

    great bluetooth speaker option

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

    love it and use it regularly. wanted a simple and inexpensive bluetooth speaker. this was priced right, simple to work and a good size to cart around.

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

      Thank you for your positive review of the Ultimate Ears - WONDERBOOM 4! We're glad you're enjoying its simple design, portability, and affordable price. We appreciate your feedback and hope you continue to enjoy many hours of music with it. Logitech

  • Rated 5 out of 5 stars

    Perfect little speaker

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

    Great speaker I use one in my office another one at home and my bedroom and another one at the salon where I work.

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

      Thank you so much for your wonderful feedback on the Ultimate Ears - WONDERBOOM 4! We’re thrilled to know it’s meeting your expectations. Your support means a lot to us. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Small speaker, big bang.

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

    This might look small. But the sound is awesome for this speaker. It beats other brands.

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

      That's fantastic to hear your impressions of the Ultimate Ears WONDERBOOM 4! We love that its powerful sound quality truly defies its compact size, and it's particularly rewarding to know you feel it surpasses other brands. Your enthusiasm for its audio performance truly highlights what makes this speaker so special. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderboom 4

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

    Love this product! Great sound, easy to pair with other devices, and fun to bring to the beach!

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

      Thank you for the fantastic feedback on your Ultimate Ears WONDERBOOM! We're thrilled to hear you love the product, especially its great sound, easy pairing, and how much fun it is to bring to the beach! Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Fantastic

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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.

    Great outside speaker with the ability to gloat outside button too

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

      Thank you for sharing your fantastic feedback on the Ultimate Ears WONDERBOOM 4!

      We're absolutely thrilled to hear you're enjoying it as a "Great outside speaker" and appreciate your shout-out to its unique features. Its waterproof, dustproof, and floatable design is indeed crafted to bring big sound to all your adventures!

      Thanks for choosing Ultimate Ears – we hope you continue to have fantastic experiences with your WONDERBOOM 4! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderboom 4

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

    Amazing speaker I spent time finding it at a reasonable price and Best Buy delivered with the best price and the fastest shipping available. Definitely would recommend the wonderboom 4 over the 2 or 3

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

      We're thrilled to hear that you're loving the Ultimate Ears WONDERBOOM 4! Your positive feedback about the product and your experience with Best Buy is much appreciated. Thank you for sharing your experience.

  • Rated 5 out of 5 stars

    Speaker

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

    The acoustics of this is awesome! Will likely buy more for freinds and family!

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

      We’re so happy to hear your experience has been positive. Your feedback helps us stay focused on what matters most—our users. Thanks for supporting Logitech! Logitech

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Mr

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

    This product is very handy and has great sound quality. However, it is too easy for people to abscond with. That is my only complaint.

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

      Thank you for your fantastic review of the Ultimate Ears WONDERBOOM 4! We are absolutely thrilled to hear that you find it very handy and are enjoying its great sound quality. We designed the WONDERBOOM 4 to be a truly portable and enjoyable audio companion, and your positive feedback on these aspects means a lot to us. Logitech

  • Rated 5 out of 5 stars

    Great

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

    Bought this because i had the Gen2 version. Everything is better.

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

      We appreciate you taking a moment to share your experience. It’s great to know that our product is living up to your expectations and making your tasks easier. Your support means the world to us—thanks for being a Logitech customer. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Perfect speakers!

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

    Perf!!! Speaks is better than the old one 10/10 frfr

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

      What incredible feedback on your Ultimate Ears WONDERBOOM 4! Your "Perf!!!" and "10/10 frfr" absolutely nail it; we're ecstatic that this model surpasses the previous one for you. It's clear you're thoroughly enjoying the enhanced sound quality! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Little but mighty

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

    Very happy with the quality of sound from this small speaker.

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

      We're absolutely thrilled to hear you're enjoying the fantastic sound quality of your WONDERBOOM 4! It's designed to pack a punch despite its size, and we're so glad that's coming through for you. Thanks for highlighting its portable, waterproof, dustproof, and floatable design too – it's built for all your adventures! We appreciate your positive feedback! Logitech

  • Rated 5 out of 5 stars

    Big sound Small package

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

    Outstanding Performance in such a small package!!!

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

      Thanks for your thoughtful review. It’s great to know our product is living up to your expectations. Your support helps us keep delivering quality. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Cool

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

    BOOM! Big bass coming from this speaker, I love the clear sound it carries.

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

      That's fantastic to hear about the powerful bass and clear sound you're enjoying with your WONDERBOOM 4. It's great to know it's delivering the audio experience we aim for. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    WaterBoom

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

    Bought it as a gift for my wife she loved it sound it great. The pink is an added bonus

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

      We love hearing stories like this! It's awesome your wife loved her WONDERBOOM 4. The great sound and that vibrant pink are a winning combination. Thanks for making us a part of your gift! Logitech

  • Rated 5 out of 5 stars

    Good Product

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

    This is a good product but does not interact with the UE Boom app.

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

      Appreciate you taking the time to share! It’s awesome to know our product is working well for you. Thanks for choosing Logitech. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great speaker

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

    The speaker is very loud and can fill an entire room. We love it!

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

      That's fantastic to hear! We're so glad you're enjoying the powerful sound of your WONDERBOOM 4 and that it can easily fill a whole room. Thanks for letting us know you love it! Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Womderboom

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

    Put in the pool and play where you go. love this speaker

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

      We're so glad to hear you're loving your WONDERBOOM 4! It's fantastic that you're taking full advantage of its portable, waterproof, and floatable design. Enjoy the tunes by the pool! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great 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.

    Great sound. Very pleased with the sound quality and the product itself.

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

      Thank you for your positive feedback on the WONDERBOOM 4! We're delighted to hear that you're very pleased with the sound quality and the product overall. We appreciate you sharing your great experience! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Love It

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

    So nice to have tiny object that makes big sound. Im very happy with the quality of this speaker the music sounds really good.

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

      We're thrilled to hear that you're loving the Ultimate Ears WONDERBOOM 4! Your positive feedback about its compact size and powerful sound is fantastic. We're glad it's enhancing your listening experience. Thank you for choosing Ultimate Ears!