Early Black Friday DealsNew Doorbusters every Friday.Shop now

Main Content

Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.8 out of 5 stars with 186 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

95%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 8 Showing 141-160 of 186 reviews
  • Rated 5 out of 5 stars

    Soeaker

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

    Great product. Sounds great. Will buy again. Will recommend this great product

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

      Thanks for the glowing review! We're thrilled the WONDERBOOM 4 is delivering impressive sound and style—Hyper Pink never sounded so good. Your recommendation means a lot! Logitech

  • Rated 5 out of 5 stars

    Wonderboom speaker

    |
    |
    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

  • Best Buy Employee

    Rated 5 out of 5 stars

    Amazing

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

    Amazing sound and the battery seems to never run out.

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

      We're thrilled to hear you're enjoying the amazing sound and long battery life of your WONDERBOOM 4! Thanks for sharing your positive experience. Logitech

  • Rated 5 out of 5 stars

    P Clark

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

    The sound is very good and I love how portable and floatable it is.

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

      Thanks for the great review, P Clark! We're glad to hear you're loving the sound quality and the ultra-portable, floatable design—perfect for poolside tunes or on-the-go adventures. Enjoy the music wherever it takes you! 🎶 Logitech

  • Rated 5 out of 5 stars

    Great sound

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

    Works great and battery lasts for a long time, has amazing sound quality

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

      Thanks for the awesome feedback! We're so glad to hear the speaker is delivering that rich sound and long-lasting battery life. It’s great knowing it’s keeping up with your adventures and sounding amazing while doing it. Enjoy every beat! 🎶 Logitech

  • Best Buy Employee

    Rated 5 out of 5 stars

    Really great purchase would purchase another one !

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

    I oiked everything about the fully waterproof and for a small speaker like this it sounds better than expected

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

      Thank you so much for the awesome review! We're thrilled the WONDERBOOM 4 impressed you with its sound quality and rugged waterproof design. It’s amazing how much power and clarity can come from such a compact speaker. Sounds like it’s already earned a spot as a favorite one! Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    would recommend

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

    This a versatile little speaker. Good value for the money.

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

      Thank you for your feedback on the Ultimate Ears - WONDERBOOM 4! We're glad to hear you're enjoying its versatility. We strive to create high-quality audio experiences, and we appreciate your input. Logitech

  • Rated 5 out of 5 stars

    Wonderboom

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

    Love this speaker. Use everywhere and anywhere definitely recommend

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

      That’s awesome to hear! The WONDERBOOM 4 really shines with its rugged design and portability—it’s like the ultimate sidekick for any adventure. Whether it’s poolside, park hangouts, or just jamming out in the shower, it sounds like it’s hitting all the right notes for you. Thanks for the glowing recommendation! 🔊 Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Wonderful 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 thrilled to hear that you're loving 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.

  • Best Buy Employee

    Rated 5 out of 5 stars

    Pretty good

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

    Compared to a jbl 6 it is pretty good. Would recommend.

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

      That's wonderful feedback! We're thrilled to hear that the Ultimate Ears WONDERBOOM 4 is performing so well for you, especially when compared to the JBL 6. We truly appreciate you taking the time to share your positive experience and recommendation! Logitech

  • Rated 4 out of 5 stars

    Good, inexpensive speaker.

    |
    |
    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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Not much of an upgrade

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

    Had the wonderboom 2 the type c charging is a plus still has good sound love the outdoor mode

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

      We appreciate your feedback on the Ultimate Ears WONDERBOOM 4. While it's great to see that you value the Type-C charging and Outdoor Mode, it's understandable that you might not have noticed a significant upgrade from the WONDERBOOM 2. We're always working to improve our products, and your feedback is valuable to us as we continue to develop future generations of portable speakers.

  • Best Buy Employee

    Rated 5 out of 5 stars

    Great for camping

    |
    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

  • Rated 5 out of 5 stars

    Speaker

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

    Very nice speaker. I bought it for work and works perfect.

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

      Awesome to hear you're loving the Ultimate Ears WONDERBOOM 4 Portable Wireless Bluetooth Speaker in Joyous Brights! It's great that its big sound and waterproof, dustproof, floatable design are working perfectly for your work needs. Thanks for the feedback! Enjoy rocking those tunes! Logitech

  • Rated 5 out of 5 stars

    Great little speaker

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

    Small but works like a charm. Took on a trip camping and to the beach and it was perfect.

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

      We’re thrilled the WONDERBOOM 4 was the perfect companion for your outdoor adventures. Whether it’s camping under the stars or soaking up sun at the beach, this little powerhouse is built to go wherever the good vibes take you. Logitech

  • Rated 5 out of 5 stars

    Gift

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

    Excellent gift for my granddaughter for Christmas!

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

      We're delighted to hear that the WONDERBOOM 4 made a great Christmas gift for your granddaughter! We hope she enjoys the powerful sound and vibrant colors. Thank you for choosing Ultimate Ears! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Quality

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

    I really like the quality and sound of this speaker,

    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 thrilled to hear that you're enjoying the sound quality and appreciate the durable, waterproof, dustproof, and floatable design. Logitech

  • Rated 5 out of 5 stars

    Ultimate Ears

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

    Good present for Christmas for the special person in our life

    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 that it made a wonderful Christmas gift for your loved one. Logitech

  • Rated 4 out of 5 stars

    WONDERBOOM 4 Portable Wireless Speaker

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

    Excellent sound. Unfortunately, cannot pair it with computer and other devices, i.e., only one device can be paired at a time.

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

      Thanks for the honest review! The WONDERBOOM 4 supports pairing with one device at a time, which can be limiting. We’ll pass your feedback to the team to help improve future connectivity options. Logitech

  • Rated 3 out of 5 stars

    Good but not great

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

    It's an alright speaker as for sound and I do like the outside boost, but the audio tends to cut in and out during use which is something that has never been an issue with any of my other wonder boom or other branded speakers. By the time I realized that, my return window had ended, so I guess I'm stuck with it. It won't be my favorite like I thought it would be, but it'll get used.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thanks for sharing your experience. We're glad to hear you’re enjoying the Outdoor Boost feature, but we’re sorry to learn about the audio interruptions. We'd love to help sort this out—please reach out to our social care team at **[email protected]** with the following details:

      - Name
      - Email Address
      - Country
      - Product Name
      - Brief description of issue

      We’re here to help and want to make sure your speaker performs at its best. Logitech

Sponsored