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  • Front. Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink.
  • Surprisingly Bigger 360 Sound + Great Outdoor Speaker
  • The text on the image is grouped as follows: 1. "Outdoor Boost + Podcast Mode + EQ for Outdoors. EQ for Vocals." The corrected text is: "Outdoor Boost + Podcast Mode + EQ for Outdoors. EQ for Vocals."
  • 14 HOURS OF BOOM ON A SINGLE CHARGE
  • The image features a pink speaker with diagrams and labels explaining its various functions. The speaker has a volume control, a USB-C charging port, Bluetooth pairing capabilities, a double up ears feature, an outdoor boost mode, and a podcast mode. The speaker is made of 31% recycled plastic and is marked with a FSC logo.
  • Designed for a Positive Future Made with Recycled Plastic Responsible Packaging.
  • The text on the image reads: "Double Up for Stereo Sound. Twice the Sound. Twice the Wonder."
  • Waterproof + Floatable IP67 Rated for Durability.
  • Ultimate Ears - Wonderboom 4 - Unboxing Video video 3 minutes 17 seconds
  • Logitech - Wonderboom 4 Unboxing video 0 minutes 30 seconds

Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink

Model:
984-001878
SKU:
10732311
Highly rated by customers for:
$92.05
Save $7.94
The comparable value is $99.99

Customer reviews

Rating 4.8 out of 5 stars with 290 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

There aren't enough negative mentions yet.
94%would recommend to a friend
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 8 Showing 141-160 of 290 reviews
  • Pros mentioned:
    Sound quality

    Get it, it’s a great product!!

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

    Get it, it’s a great product!! The sound quality surpasses my expectations!!

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

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

      Thank you for your enthusiastic feedback on the Ultimate Ears WONDERBOOM 4! We’re thrilled its sound quality exceeded your expectations. Logitech

  • Pros mentioned:
    Connectivity

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Hyper Pink

    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

  • Pros mentioned:
    Sound quality

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Joyous Brights

    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

    It goes BOOM!

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

    Great piece. Sounds fantastic! I have one, but gave as a gift. They loved it.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

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

      We’re so happy to hear that our product is working well for you. Your review helps us understand what we’re doing right and where we can grow. Thank you for being part of the Logitech community and for taking the time to share your thoughts. Logitech

  • Pros mentioned:
    Connectivity

    Sony did it again.. outstanding

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

    great speaker.. easily to connects to another wonderboom 4.. they are worth every penny

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

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

      Thanks for letting us know how things are going. We’re happy the Ultimate Ears WONDERBOOM 4 Wireless Speaker is performing as expected. Your support means everything. Logitech

  • Pros mentioned:
    Battery life, Sound quality

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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, Water resistance

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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:
    Sound quality

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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:
    Portability

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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.

  • Pros mentioned:
    Sound quality

    Great sound

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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 strong and really fills the room. Good sounding bass too.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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:
    Battery life, Sound quality

    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!

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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, Sound quality

    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.

    great speaker for the price. small and easy to carry around with big sound.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

    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 impressive sound quality and compact, portable design. We strive to create products that deliver exceptional audio experiences, and we appreciate your feedback. Logitech

  • Pros mentioned:
    Portability, Sound quality

    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

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Joyous Brights

    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

  • Pros mentioned:
    Portability, Sound quality

    Wonderful little portable speakers.

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

    Love the WonderBoom speakers! Easy to use and move from place to place or event to event. The sound is just as the name suggests.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

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

      We're delighted to hear that you're enjoying the Ultimate Ears WONDERBOOM 4 speakers! Their compact size, powerful sound, and easy portability make them a great choice for taking music with you wherever you go. Thank you for your positive feedback.

  • Pros mentioned:
    Sound quality

    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

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

    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

    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 .

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black

    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

    The little giant

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

    I use my WONDERBOOM 4 in the backyard when I garden. It has a nice smooth sound and when I turn it up, the neighbors across the arroyo can hear it. I play jazz, classical, and salsa. For the size and money, it is great.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

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

      Wow, that's fantastic to hear! We at Logitech are absolutely thrilled that your Ultimate Ears WONDERBOOM 4 is bringing such joy to your gardening sessions. Logitech

  • Pros mentioned:
    Sound quality

    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.

    This review is from Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Sand Beige

    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

Page 8, Showing 141-160 of 290 reviews
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