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Customer Ratings & Reviews

$79.99
Save $20
Comp. Value: $99.99

Customer reviews

Rating 4.8 out of 5 stars with 286 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 10 Showing 181-200 of 286 reviews
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Wonder is a BOOM!

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

    Love it! Has a long battery charge! Loud and clear sound.

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

      We're thrilled to hear that you're loving your WONDERBOOM 4! Its long battery life and clear sound are designed to enhance your listening experience. Thank you for choosing Ultimate Ears!

  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    great backyard speaker

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

    This speaker has been great! It has been helpful in the backyard. No connecting issues so far.

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

      It’s wonderful to hear that our product is meeting your needs. Your feedback is incredibly valuable and helps us continue to innovate. Thanks for being part of the Logitech community. Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Party walks

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

    I Love it and buying another to take with me on my trips. Good for hiking, long walks or to jam music with friends at the pool or back yard

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

      Thank you for your fantastic review! We're thrilled to hear that you love the WONDERBOOM 4 and are planning to get another for your trips. Enjoy your adventures with great music! Logitech

  • Rated 5 out of 5 stars

    Nice Speaker

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice item overall. Easy to use and does what it’s designed to do.

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

      We’re so glad to hear you’re enjoying your Logitech experience. Your input helps us continue to deliver quality and reliability. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderboom 4 rocks !

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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. Best sound in its price range.

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

      Thank you for sharing your feedback! We're thrilled to hear the WONDERBOOM 4 delivers great sound, especially for its size, and is the best in its price range. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    best sound

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

    Best Sound, accessible , excellent quality, the best

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

      We’re thrilled to hear you’re satisfied with your Logitech product. Your feedback helps us continue to deliver great experiences. Logitech

  • Rated 5 out of 5 stars

    A perfect gift

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

    Was purchased for a white elephant gift exchange. Was most popular item and exchanged hands frequently. The performance of the product itself is really good. Highly recommended.

    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

    Great

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

    Great speaker at a great price. Form factor is perfect and it sounds great.

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

      Thank you for the wonderful feedback! We’re delighted to hear the speaker’s size, sound quality, and price hit the mark for you. Logitech

  • Rated 5 out of 5 stars

    Amazing volume!

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

    You wouldn’t expect how loud and durable this thing is considering it’s so compact! Great purchase, definitely recommend! 10/10

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

      Love that enthusiasm - WONDERBOOM 4 is clearly living up to its name! sounds like a small device with a big impact! Now that’s a pocket rocket. Who knew something so compact could pack such a punch—loud, rugged, and absolutely unstoppable. Your 10/10 shoutout says it all... total legend of a purchase. Thanks for turning up the volume on this gem! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    WBOOM

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

    Great product. Projects really well too! Would highly recommend!!

    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 5 out of 5 stars

    Soeaker

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

    Great product. Sounds great. Will buy again. Will recommend this great product

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

      Thanks for the glowing review! We're thrilled the WONDERBOOM 4 is delivering impressive sound and style—Hyper Pink never sounded so good. Your recommendation means a lot! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great little speaker

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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 puts out great sound with just enough base to sound like a larger unit

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

      Your feedback means a lot to us, and we’re so glad to hear you’re enjoying your Logitech device. We work hard to create products that make life easier and more enjoyable, and it’s great to know we hit the mark. Thanks again for your support! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome speaker in small size

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

    awesome sound. Bluetooth connection is great. Small size but wonderful sound

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

      Thanks for the great review! We're glad the WONDERBOOM 4 is delivering powerful sound and reliable Bluetooth performance in such a compact design. Appreciate your support. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Nice little speaker

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

    Great sound for a small speaker and a relatively low price

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

      We’re happy to hear you’re enjoying the Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker. We’re thrilled to know it’s meeting your expectations. Your support means a lot to us. Logitech

  • Rated 5 out of 5 stars

    Great speaker

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

    Amazing speaker, very loud volume but clear and crisp.

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

      We appreciate your feedback and are glad to hear the product is working smoothly. Thanks for being part of the Logitech family. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderboom speaker

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

    Very nice speaker for it siz Great sound all round is very great

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

      Thanks for the thoughtful review! We’re glad to hear our product is delivering the quality and convenience you were looking for. Your feedback helps us keep improving, and we’re grateful for your trust in Logitech. Logitech

  • Pros mentioned:
    Sound quality
    Best Buy Employee

    Rated 5 out of 5 stars

    Great for camping

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

    Great sound and volume, took this camping with the family and it was the perfect companion.

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

      We're thrilled to hear that your Ultimate Ears WONDERBOOM 4 Portable Wireless Bluetooth Speaker was the perfect companion for your family camping trip! Logitech

  • Pros mentioned:
    Sound quality

    Rated 4 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.

    The sound is loud for such a small speaker but the sound quality may not but to everyone’s standards. It isn’t as crisp as other speaker but for the price I think it’s perfect!

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

      Thanks for the thoughtful review! We’re glad the WONDERBOOM 4 delivers solid volume and value for you. Your feedback on sound quality is noted—it helps us keep improving while offering great performance at a fair price. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good little speaker

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

    Although this speaker is small in size it delivers a lot of sound.

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

      Thanks for the great feedback! We're so glad to hear the WONDERBOOM 4 is packing a punch despite its compact size. It’s always awesome when a small speaker surprises with big sound—perfect for on-the-go listening. Enjoy every beat! Logitech

  • Pros mentioned:
    Sound quality

    Rated 3 out of 5 stars

    Good but not great

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

    It's an alright speaker as for sound and I do like the outside boost, but the audio tends to cut in and out during use which is something that has never been an issue with any of my other wonder boom or other branded speakers. By the time I realized that, my return window had ended, so I guess I'm stuck with it. It won't be my favorite like I thought it would be, but it'll get used.

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

      Thanks for sharing your experience. We're glad to hear you’re enjoying the Outdoor Boost feature, but we’re sorry to learn about the audio interruptions. We'd love to help sort this out—please reach out to our social care team at **socialcare@logitech.com** with the following details:

      - Name
      - Email Address
      - Country
      - Product Name
      - Brief description of issue

      We’re here to help and want to make sure your speaker performs at its best. Logitech