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Customer Ratings & Reviews

Your price for this item is $59.99
The comparable value price is $99.99

Customer reviews

Rating 4.7 out of 5 stars with 237 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

94%would recommend to a friend

Customers are saying

Customers highly value the WONDERBOOM 4's exceptional sound quality, citing its crispness and impressive bass response, as well as its portability and convenient Bluetooth connectivity. The long battery life and waterproof design are also frequently praised, making it ideal for various outdoor activities. Many appreciate its surprisingly loud volume for such a compact speaker.

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 7 Showing 121-140 of 237 reviews
  • 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:
    Portability, Sound quality

    Rated 5 out of 5 stars

    In love with my wonder speaker

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

    I love my wonderboom., because it’s light, rough and it has the best sound ever

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

      Thank you for your amazing review of the Ultimate Ears WONDERBOOM 4 speaker! We're thrilled to hear that you appreciate its portability, durability, and sound quality. Your positive feedback means a lot to us as we continue to provide exceptional products that elevate your audio experience.

  • 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

  • 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 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
    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:
    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!

  • Rated 5 out of 5 stars

    Portable Sound

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

    Excellent speaker for my office area and it allows me to carry my music around to other areas of the house. The sound is just right for the spaces I use it in. The controls are easy to use.

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

      We’re thrilled to know you’re satisfied with your Logitech Ultimate Ears WONDERBOOM 4 Speaker. Your input helps us shape better experiences for everyone. Thanks for your continued support! 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

    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

    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

  • Rated 5 out of 5 stars

    Best speakers we have bought so far.

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

    We love ours we can even connect it to my sons speaker for parties. Even use it at work too.

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

      Thank you so much for taking the time to share your experience. We're thrilled to hear that the product is working well for you and meeting your expectations. Your feedback helps us continue to improve and innovate. We truly appreciate your support of Logitech. Logitech

  • Rated 5 out of 5 stars

    Fun and small

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

    Great sound out of a tiny speaker. This little portable speaker packs a huge punch for its size. Sound quality is always great from UE.

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

      Thanks for taking a moment to share your experience. We’re so glad the product is working well for you. Your support means a lot and helps us keep improving. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Speaker

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

    Love this speaker is is amazing and loud for work when closing

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

      So glad you’re enjoying it! Your feedback helps us keep improving. Thanks for being part of the Logitech community. Logitech

  • 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

  • Rated 5 out of 5 stars

    WONDERBOOM brings the boom

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wonderboom, easy to connect, clean sound even with high volume. Great portable speaker

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

    Rated 5 out of 5 stars

    LOVE IT

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

    Little tank, i love it, the battery life is actually really good. Hope that doesnt change with time.

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

      Thank you for the fantastic review! We're so glad to hear you're loving the WONDERBOOM 4 and its "little tank" durability. We design our speakers to have a long-lasting battery, and we're confident you'll enjoy it for a long time. We appreciate you sharing your experience! Logitech

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