Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$94.99

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 8 Showing 141-160 of 306 reviews
  • Rated 5 out of 5 stars

    Wonderboom Loud and Strong

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

    This is a great unit. I've used it on several occasions, most recently in a large gym for a reentry fair. We didn't have an official DJ, but this little baby took care of it.

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

      We’re so pleased to hear you’re satisfied. Your input helps us continue to build products that people love. Thanks for being part of our journey. Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Wonderboom

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

    This has lasted a whole year with my wildest child so far. Totally worth it

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

      Your feedback means a lot to us. We’re glad the product is serving you well and helping you get things done. Thanks for choosing Logitech! Logitech

  • Pros mentioned:
    Sound quality, Water resistance

    Rated 5 out of 5 stars

    Fire product

    |
    |
    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

  • Rated 5 out of 5 stars

    Great small speaker

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

    Love this speaker. Great audio quality and bass in a small speaker

    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:
    Sound quality

    Rated 5 out of 5 stars

    Good quality, crisp sound

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

    This device is excellent in quality. Bluetooth connection is a breeze. We use it almost everyday. Convenient for travel too.

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

      It’s fantastic to hear you’re enjoying the Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker. We truly appreciate you taking the time to share your experience! Logitech

  • Rated 3 out of 5 stars

    Average sound quality but plenty loud

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

    I purchased this speaker because it was one of the first Bluetooth speakers I ever listed to. It was years ago at a best buy and it couldn’t been the first or second gen wonder boom 4. I recall the sound being full and balanced. I also recall being surprised at the amount of bass this tiny speaker was able to produce. I didn’t purchase the speaker at the time because it was out of my budget and didn’t have a real need for it. Fast forward some years and I find that the wonderboom 4 has a usb-c charge port and other upgrades since the 1st or 2nd generation. I found a great deal on it and decided to purchase it. I was excited to listen to it again and my expectations were high because of my initial impressions of it years ago but I was extremely disappointed once i listened to it. The speaker produces tiny sound with no bass and a lack in mid frequency range. The sound is harsh and highs are piercing. I will say that this does not perform well indoors but does pretty well outdoors. It is plenty loud and I do like that it is 360 sound. For these reasons I have decided to keep the speaker. I do not use it for personal listening, instead I use it in my classroom where my desk is in the middle of the room. Works perfectly for outdoor activities with my class or 22 students.

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

      We are sorry to hear that the WONDERBOOM 4 did not live up to your expectations regarding sound balance and bass quality. We apologize for the disappointment in its indoor performance and have shared your feedback with our audio engineering team to help improve the frequency range and clarity of future models. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    LB Luna Best music of today

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

    Awesome sound, works great recommend for everyone, great quality,sound size, price is fair

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

      Thank you for your fantastic feedback on the Ultimate Ears WONDERBOOM 4. We’re thrilled you enjoy its sound quality, performance, and value, and appreciate your recommendation to others! Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Awesome little speaker!

    |
    |
    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:
    Sound quality

    Rated 5 out of 5 stars

    Get it, it’s a great product!!

    |
    |
    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!!

    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

  • Rated 5 out of 5 stars

    Amazing Bluetooth waterproof speaker

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

    I love how easy it is for it to pair to your phone and when turning off and turning back on it right away connects. Love the sound quality and how you can option for outdoor mode. The bass to the treble to how loud it can get is amazing.

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

      It’s wonderful to hear that the WONDERBOOM 4 is hitting all the right notes for you, especially with that seamless pairing and outdoor mode. We appreciate the love for the sound quality and bass—it’s the perfect companion for any adventure! Logitech

  • Rated 5 out of 5 stars

    This is my go to bluetooth with great loud sound

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

    This is a great Bluetooth product. I brought many though out the few years as birthday gifts and Christmas gifts. UE has never disappoint me. This my go to Bluetooth and every one i got UE loves it.

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

      Thanks for sharing your experience—it’s always a pleasure to hear from happy customers. We’re delighted that our product is serving you well and making a difference in your day-to-day routine. We appreciate your trust in Logitech. Logitech

  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Best speakers we have bought so far.

    |
    |
    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

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Wonderful little portable speakers.

    |
    |
    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.

    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

    Rated 5 out of 5 stars

    Wonderboom. Speaker

    |
    |
    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:
    Portability, Sound quality

    Rated 5 out of 5 stars

    LOVE IT

    |
    |
    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.

    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

  • Rated 3 out of 5 stars

    It’s good for the price but no app support

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

    So I bought this because I don’t have blue tooth in my old truck. With the windows up it sounds great, windows down not so much but that’s to be expected it’s a compact speaker. PSA ANNOUNCEMENT: IT DOES NOT HAVE APP SUPPORT. I have an old model the mega blast I think. It has app support so you can see the battery life and mess with the equalizer. This does not have app support. Ultimate Ears does not support their own speaker in their apps. Not really a big deal but it’s a pain having to do their little button presses to figure out how much battery. And even then it doesn’t give you a number percentage it says “charged” or optimal charging. So there’s that. Other than that it’s been a great little speaker

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

      We’re sorry to hear that the Ultimate Ears WONDERBOOM 4 Portable Wireless Bluetooth Speaker didn’t fully meet your expectations. This is not the experience we want for our customers. We also appreciate your feedback regarding the lack of app support and will take it into consideration as we continue to improve our products. Thank you for sharing your thoughts with us. Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Great speaker

    |
    |
    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

  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Sony did it again.. outstanding

    |
    |
    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

    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:
    Sound quality

    Rated 5 out of 5 stars

    It goes BOOM!

    |
    |
    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.

    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:
    Sound quality

    Rated 4 out of 5 stars

    Wonderboom boom

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

    Nice bass. Great sound. Nice volume control. Easy to pair & pairs with more then one person. Pretty good for the price. Would recommend

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

      That's wonderful! We're delighted to hear you're enjoying the Ultimate Ears WONDERBOOM 4. It sounds like it's hitting all the right notes with its bass, sound quality, volume control, and easy pairing. We're especially glad you find it a great value and would recommend it. Thanks for sharing your positive experience! Logitech