Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$69.99
Save $10
The comparable value is $79.99

Customer reviews

Rating 4.8 out of 5 stars with 306 reviews

Rating Filter

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.
95%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 4 Showing 61-80 of 306 reviews
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    I can’t wait to purchase another one!

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

    I love my new WONDERBOOM 4. I own 3 SONOS Roams 2 which I have been very pleased with, but I have to say that the WONDERBOOM 4 is superior in sound and quality. The WONDERBOOM 4 is a great addition to my MEGABOOM that I have owned for many years now. I like the ability to change between Podcast, Standard, and Outdoors mode. I bought one at first to see how it compared to my SONOS Roams 2, and I will I will definitely be buying a second one and pair them together. Like my MEGABOOM, I expect the WONDERBOOM 4 will stand up well to the outside elements and occasional drops.

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

      Thank you for your kind words and for sharing your positive experience with the WONDERBOOM 4! We're glad you're enjoying the superior sound quality and the versatility of the different listening modes. We appreciate your feedback and hope you continue to enjoy the WONDERBOOM 4 for many years to come. Logitech

  • Pros mentioned:
    Connectivity, Sound quality

    Rated 5 out of 5 stars

    Great Speaker

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

    These speakers are great. This is our fifth one. We love that they connect together for stereo sound. We’ve never been disappointed with any of our UE products.

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

      Thanks for the kind words! We’re proud to know our product is making a difference. Your feedback keeps us moving forward. Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Portable Sound

    |
    |
    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 5 out of 5 stars

    Great Sound in a Small Package

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

    This item is great. It is rugged and can go most anywhere. The sound quality and volume it produces is amazing given its relatively small size. Great bang for the buck.

    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're impressed with its sound quality, durability, and value. Your positive feedback means a lot to us as we continue to provide exceptional products that elevate your audio experience.

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Great little sound machine!

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

    It is very easy to operate, has great sound and perfect for poolside, on the boat, or at the beach with its waterproof set up.

    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 ease of use, impressive sound quality, and the peace of mind that comes with its waterproof design. We hope you continue to enjoy many adventures with your speaker. Logitech

  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    Perfect

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

    Great sound, battery life, perfect buy if you need a small portable speaker.

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

      Thanks for sharing your experience! It's great to hear you're enjoying the sound and battery life on your WONDERBOOM 4. We appreciate you highlighting its portability. Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Powerfull

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

    The sound quality is very impressive for the size that it is. Bettery also lasts a while!

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

      We’re really grateful for your thoughtful review. It’s wonderful to know that our product is delivering the performance and ease of use you were hoping for. Hearing from satisfied users like you keeps us motivated. Thanks for choosing Logitech! Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Fun and small

    |
    |
    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, Water resistance

    Rated 5 out of 5 stars

    Good speaker!

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

    Great product, fell in bath water the first day and still plays! Also has great bass for a small speaker

    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:
    Portability, Sound quality

    Rated 5 out of 5 stars

    It's No Wonder WONDERBOOM Rocks!

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

    Portable, lightweight, great sound, floats in the pool! Great value, would definitely buy again!

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

      Thank you for your kind words about the WONDERBOOM 4! We're thrilled to hear that you're enjoying its portability, lightweight design, impressive sound quality, and unique floating feature. We designed the WONDERBOOM 4 to be a fun, durable, and versatile speaker that can be enjoyed anywhere, even in the water. We appreciate your feedback and hope you continue to enjoy the amazing sound and portability of the WONDERBOOM 4! Logitech

  • Pros mentioned:
    Battery life, Portability
    Best Buy Employee

    Rated 5 out of 5 stars

    Worth the price

    |
    Best Buy Employee
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    [Employee of bestbuy] Ought this as a small portable shop speaker, probably the best speaker I’ve owned for the price. Battery cranked out last for hours

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

      That's fantastic to hear! We're thrilled the Ultimate Ears WONDERBOOM 4 is proving to be the perfect, affordable, and long-lasting portable speaker for your shop. Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Wonderboom.

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

    My niece loves it. Great sound and battery last a long time!

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

      We’re grateful for your feedback and happy to hear the product is working smoothly. Your experience helps us build better tools for everyone. Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    WONDERBOM

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

    Best Music speaker. small with amazing sound. I bought one for my girlfriend.

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

      Thank you for your kind words! We’re delighted the Ultimate Ears WONDERBOOM 4 impressed you with its sound and portability—what a thoughtful gift choice! Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Big sound all around

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

    I like this Bluetooth speaker. Fast connection. Good bass. Big sound all around. Battery life is good as long as you don’t max out the volume for too long. Shouldn’t need to though, plenty loud at half volume for me anyway.

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

      Hey! Thanks for the feedback! The WONDERBOOM 4 really packs a punch for its size fast pairing, rich bass, and that signature 360° sound make it a go-anywhere favorite. Logitech

  • Pros mentioned:
    Connectivity, Sound quality

    Rated 5 out of 5 stars

    Love the speaker

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

    Great speaker and sound. Very easy to connect. We keep it just outside the shower area.

    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:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Great sound

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

    Really great sound. Nice looking speaker, easy to move around and take with you. Great price on sale. Highly recommend.

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

      Thanks for the kind message! We’re happy our product is meeting your needs. Your feedback helps us keep improving. Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Best in small package

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

    Purchased as gift for my daughter based upon trust in brand as we have owned older models for years! Great sound from such a compact speaker - very travel friendly

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

      We’re really grateful for your thoughtful review. It’s wonderful to know that our product is delivering the performance and ease of use you were hoping for. Hearing from satisfied users like you keeps us motivated. Thanks for choosing Logitech! Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Great sound

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

    Great sound in a compact form. All things you’d want a compact speaker to use for sporty purposes.

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

      Thanks for your feedback! We’re glad you like the Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker, we truly appreciate you taking the time to share your experience! Logitech

  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 3 out of 5 stars

    Great Travel Speaker

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

    Bought this little speaker as a an item to travel with. It’s small and takes up little room in my carryon. Battery life is great and it really is waterproof and floats. Sound is crisp and clear. I do wish the bass was a little better, it’s weak compared to the larger models. I normally wouldn’t expect much out of a speaker this small however, the I don’t know that it earns the “Boom” in its title.

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

      That's great to hear the WONDERBOOM 4 is proving to be a fantastic travel companion! We're glad you appreciate its small size, long battery life, waterproof feature, and crisp, clear sound. We also appreciate your honest feedback about the bass and how it compares to our larger models. It's helpful to know your perspective on the "Boom" in its name for a speaker of this size. Thanks for sharing your experience! Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Wonderboom is wonderful!

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

    This little speaker really puts out high quality sound. It's great for indoor and outdoor gatherings. If you get 2 of these, they can be paired to work in stereo. Great speaker!

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

      Thank you for your review. We're glad to hear the WONDERBOOM 4 is delivering powerful sound and versatility for your gatherings. Pairing two for stereo makes it even better—thanks for sharing. Logitech