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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 280 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 11 Showing 201-220 of 280 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Best speaker for the price

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

    Best speaker for the price, very loud if needed to be.

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

      We truly appreciate you sharing your thoughts. It’s fantastic to hear the product is delivering as expected. Your feedback helps us grow and refine what we do. Thanks for choosing Logitech! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent product

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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.

    The quality of the sound is so clear and the item can be used anywhere. The volume is great. Energy saver.

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

      Sounds like your Ultimate Ears WONDERBOOM 4 is hitting all the right notes! We're delighted you're experiencing such clear sound quality, appreciating its go-anywhere versatility, robust volume, and energy-saving features. It's built to perform wherever you take it! Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Beach worthy

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

    It works really well and didn’t have any issues even after being in the sand.

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

      Thanks for the awesome feedback! We're thrilled to hear the WONDERBOOM 4 held up strong—even in the sand. Your experience highlights its rugged, beach-ready design perfectly! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good speaker

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

    Better than JBL, very good sound, 100% recommended

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

      Thanks for the awesome feedback! We're glad the WONDERBOOM 4 delivers the sound and durability you were looking for. Enjoy the music wherever life takes you. Logitech

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good, inexpensive speaker.

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

    Sound is good. Not full range, but very good. I like the design. It's full surround so that's cool. Can be linked to other Bluetooth speakers.

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

      Thanks for sharing your thoughts! We're glad to hear you're enjoying the sound and design—it’s great that the full surround and linking features are adding to the experience. Appreciate you taking the time to leave a review! Logitech

  • Rated 5 out of 5 stars

    Great little speaker, great sound and it's cute.

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

    Love that this box now has USB C. Its brother has the old kind (mini) but I had to have stereo.

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

      Thanks for the awesome feedback on the Ultimate Ears WONDERBOOM 4! We're thrilled to hear you love its great sound, cute design, and especially the addition of USB-C. It's fantastic to know you're enjoying the stereo experience! Logitech

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    I love music

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

    I have owned two before and was masterfully robed by my nephew and sister lol the quality has and is high and the sound is crisp. I would highly recommend this product!!!

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

      Thank you for your enthusiastic feedback on the WONDERBOOM 4. We are so glad to hear you're enjoying the high-quality, crisp sound and that it has become a cherished part of your music experience, despite it having been "borrowed" before! We appreciate your continued loyalty and strong recommendation. Logitech

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    UE makes great Bluetooth speakers

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

    I have a larger UE speaker and love it. Needed a smaller speaker for camping and this speaker has been awesome so far. Great battery life

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

      Thank you for sharing your positive experience with the WONDERBOOM 4 on your camping trips. It's rewarding to hear the battery life has been awesome for you. Logitech

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Worth what I paid for

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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 price it does the job. Last for a day, full blast.

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

      Hey! Thanks for the feedback! The WONDERBOOM 4 packs a punch for its size and price delivering bold 360° sound and up to 14 hours of battery life at full volume. Great to hear it’s doing exactly what you need! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome product, 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.

    Kid loves it, takes it with him on his E bike, fishing, no worries about getting it wet. Sound is great

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

      Thank you so much for your fantastic review of the Ultimate Ears WONDERBOOM 4! We are absolutely thrilled to hear how much your child loves it and that it has become an indispensable companion for his E-bike adventures and fishing trips. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Deal!

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

    Got a good deal with rewards and on sale item. Sounds great!

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

      That's wonderful to hear! We're so glad you were able to get such a great deal on the Ultimate Ears WONDERBOOM 4 with your rewards and the sale price. We're thrilled that you're enjoying the sound quality and that it was such a great purchase for you. Logitech

  • Rated 5 out of 5 stars

    Wonderboom4

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

    Loud, and clear . It's very good audio at a reasonable price

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

      We’re so pleased to hear that you’re enjoying your Logitech device. Your feedback is a big part of what helps us grow and continue to serve our users better. Thank you for choosing Logitech and for being part of our journey. Logitech

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    WONDERBOOM 4 Portable Wireless Speaker

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

    Excellent sound. Unfortunately, cannot pair it with computer and other devices, i.e., only one device can be paired at a time.

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

      Thanks for the honest review! The WONDERBOOM 4 supports pairing with one device at a time, which can be limiting. We’ll pass your feedback to the team to help improve future connectivity options. 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:
    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

  • 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

  • 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