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Customer Ratings & Reviews

Your price for this item is $59.99
The comparable value price is $99.99

Customer reviews

Rating 4.7 out of 5 stars with 73 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

93%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 4 Showing 61-73 of 73 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Little but mighty

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

    Very happy with the quality of sound from this small speaker.

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

      We're absolutely thrilled to hear you're enjoying the fantastic sound quality of your WONDERBOOM 4! It's designed to pack a punch despite its size, and we're so glad that's coming through for you. Thanks for highlighting its portable, waterproof, dustproof, and floatable design too – it's built for all your adventures! We appreciate your positive feedback! Logitech

  • Rated 5 out of 5 stars

    Great sound from something so small!

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

    I love the great sound for such a compact-sized speaker!

    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 Bluetooth Speaker is working as intended. Your feedback helps us grow. Logitech

  • Pros mentioned:
    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.

    Great sound for such a small, convenient speaker. Couldn't be happier with this purchase!!!

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

      Thanks for the kind words! We're glad you're enjoying the powerful sound of the WONDERBOOM 4. It's designed to deliver big audio in a compact, adventure-ready package. We appreciate you sharing your positive experience! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good sound is everything

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

    I purchased this as a gift. The quality is excellent. Ordering was super easy, and it was delivered promptly.

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

      Thank you for your kind words about the WONDERBOOM 4 and your positive experience with the ordering and delivery process. We're glad you enjoyed the gift!

      We strive to provide excellent quality and a seamless customer experience, and we're happy to hear that we met your expectations in this case. Logitech

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    would recommend

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    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

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    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:
    Sound quality

    Rated 5 out of 5 stars

    Quality

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    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

    Cool looking, Great value

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

    Good looking appearance with good voice quailty (as a portable mini bluetooth speaker)- great value for the money!

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

      Hey! Thanks for the feedback! We're delighted to hear you appreciate the Ultimate Ears WONDERBOOM 4's appearance and voice quality, finding it to be a great value. Logitech

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Little giant

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

    Good sound quality!!! Very light. I am happy with my purchase.

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

      We're thrilled to hear that you're enjoying the WONDERBOOM 4! We're glad to know that you appreciate its sound quality and lightweight design. Thank you for choosing Logitech.

  • Rated 2 out of 5 stars

    Wonderboom Wireless Bluetooth Speaker

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

    Was not loud enough or comfortable for my husband. He is HOH. We chose to exchange for a boze wireless blue tooth speaker. He can lay it on his shoulder and listen to it. It is loud enough that I can hear it when I am watching TV with him.

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

      We are sorry that the Ultimate Ears WONDERBOOM 4 didn't meet your husband's needs for volume and comfort due to his hearing loss. We understand how important it is for a speaker to work well for individual needs. We appreciate you providing this feedback, as it helps us understand different customer requirements. Logitech

  • Pros mentioned:
    Sound quality

    Rated 2 out of 5 stars

    Audio cuts out like on previous gen

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

    Returned due to audio pausing for a second every 3 minutes into a song. I had it paired to my S24 Ultra and other users reported the same issue with the Wonderboom 3 when connected to an android phone. I tried factory resetting the speaker as some people online suggested but that didnt fix it. It's a good sounding speaker for the size, but unfortunately, I'll be looking elsewhere.

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

      We apologize for the audio issues with the Ultimate Ears WONDERBOOM 4. Apologize about the experience and it's surely not what we expect to deliver. We understand your displeasure

  • Rated 1 out of 5 stars

    Hollow sound

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

    Completely disappointed. I would recommend spending a little more money.

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

      We apologize that the Ultimate Ears WONDERBOOM 4 didn't meet your expectations. We understand that sound quality is a crucial factor when choosing a speaker. Your feedback is valuable to us as we continue to improve our products.

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Great Speaker

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

    Good sound, portable, and loud for a smaller speaker!

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

      We're pleased that the WONDERBOOM 4 is providing you with a great audio experience in a portable and powerful package. We appreciate you taking the time to share your positive feedback. Logitech

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