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Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.8 out of 5 stars with 273 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 7 Showing 121-140 of 273 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    This is an effective speaker

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

    I have three of these and use them in different places in my house. They all work really well for the most part. This most recent one skips once in a while, which can be annoying. However, the sound is great overall, and I really like the color.

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

      That's fantastic to hear you're enjoying your Ultimate Ears WONDERBOOM 4 speakers, especially the great sound and color! We really appreciate you taking the time to share your feedback, including the note about the occasional skipping on your newest one. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Works wonders

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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 quality and lightweight! Also love that I don’t have to worry about it getting wet. Even has an outdoor/podcast setting which is a nice feature

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

      Thank you for your kind words about the Ultimate Ears - WONDERBOOM 4! We're glad you're enjoying its impressive sound quality, portability, and water resistance. We hope you continue to enjoy many adventures with your speaker. Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Pink Noise

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

    Loud clear sound! Does what it should! Such a nice bright happy color! Lightweight and portable.

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

      That's fantastic! We're so glad to hear you're enjoying the loud, clear sound and the bright, happy color of your WONDERBOOM 4! It's great it's lightweight and portable for you too. Thanks for the positive feedback! Logitech

  • Pros mentioned:
    Connectivity, Sound quality

    Rated 5 out of 5 stars

    WONDERBOOM 4

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

    Very easy to use and to connect to my cellphone. Stereo is Great!

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

      It's truly wonderful to hear your positive experience with the Ultimate Ears WONDERBOOM 4! Knowing that its ease of use and seamless connection to your cellphone stood out for you is fantastic. And to top it off, your endorsement of its "Great!" stereo sound truly affirms its audio prowess. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderboom. Speaker

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

    This is my second wonderboom I use it everyday at work. For what it is puts out a lot of sound. I definitely recommend for the price you can not beat it.

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

      Hey! Thank you for your review. It’s great to know our product is serving you effectively. We appreciate your insight and support. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Very nice speakers

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

    Very nice sound and you can pair it with another one. Volume as well is very good.

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

      That's wonderful to hear you're enjoying the very nice sound and the pairing capability of the WONDERBOOM 4! We're also glad the volume is great for you. Thanks for sharing your positive experience! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome little speaker

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

    Speaker has Excellent sound quality especially for its size

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

      Thank you for your wonderful feedback! We’re glad the WONDERBOOM 4 impressed you with its powerful sound in such a compact size. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Banging speaker

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

    Awesome purchase this travel speaker really has a great sound .

    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, Water resistance

    Rated 5 out of 5 stars

    Fire product

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

    Love these speakers, waterproof, great sound they pair with others.

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

      That's fantastic to hear! We're so glad you love your WONDERBOOM 4 speakers and are enjoying the waterproof feature, great sound, and pairing capability. Thanks for the positive feedback! Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great

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

    Great battery life and sound. I’m a mailman and use this everyday while delivering mail.

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

      We're delighted the WONDERBOOM 4 is providing great battery life and sound for your daily mail deliveries! It's great to know it's holding up well in a demanding environment. Thank you for your feedback! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent value

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

    Great sounds from a compact size. And it’s very well made.

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

      Thank you for sharing your experience with the WONDERBOOM 4! We’re delighted that you’re enjoying the big sound and premium build quality packed into its compact design. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good buy

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

    Great sound for the size and price. Hopefully the strap holds up.

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

      Thank you for your kind words! We’re delighted the product is performing well for you. Your feedback inspires us to keep pushing forward. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    wonderboom 4

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

    great sound for a small speaker, easy to set up and use.

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

      We’re so pleased to hear your experience has been positive. Your input helps us build better products for everyone. Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    The Mighty Mini

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

    I really like how well it fills the room for such a small speaker. It's also convenient how easy it is to carry it around with you.

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

      We're glad you're enjoying the rich sound and portability of the WONDERBOOM 4. The Ultimate Ears WONDERBOOM 4 is a fantastic choice for a portable speaker. Its compact size, powerful sound, and durable design make it perfect for both indoor and outdoor use.

  • Rated 5 out of 5 stars

    Exelente

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

    Excellent!!! product o really like It. Quality and Size great

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

      Thanks for taking the time to share your experience. We’re delighted the product is working well for you. Your feedback means a lot. Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Awesome little speaker!

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

    Massive sound in such a small package! Great product! Battery lasts long and we take it everywhere!

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

      Thanks for the kind words! We're delighted that you're enjoying the WONDERBOOM 4's impressive sound, impressive battery life, and compact size. It's designed to be your go-to speaker for any adventure. Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Great

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

    This is a great speaker for around the house and the yard.

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

      Thanks for sharing your experience! We’re thrilled the Ultimate Ears WONDERBOOM 4 Wireless Speaker is working as intended. Your feedback helps us grow. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Worth it

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

    Can't beat it for the price, get two to link. More sound rather than louder, always the play.

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

      Thank you for your kind words and for letting us know how our product is working for you. We’re thrilled that it’s meeting your needs and making a positive impact. Your feedback is incredibly valuable to us, and we’re grateful you chose Logitech. Logitech

  • Rated 5 out of 5 stars

    Room-Filling Sound in a Compact Package

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

    You won’t believe the sound that comes out of such a small speaker. It easily fills the room with rich bass and clear, crisp audio. For its size, the sound quality is seriously impressive.

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

      It’s fantastic to hear that you’re satisfied with your Logitech product. We strive to deliver quality and reliability, and your feedback reassures us that we’re on the right path. Thanks for your continued support—we’re lucky to have you with us. Logitech

  • Pros mentioned:
    Portability, 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.

    Sounds great… connects to my phone very easily very portable

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

      It's great to hear the WONDERBOOM 4 is connecting smoothly and offering that portability. Appreciated the feedback on the overall experience. Logitech

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