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Customer Ratings & Reviews

Your price for this item is $149.99

Customer reviews

Rating 4.7 out of 5 stars with 63 reviews

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Rating by feature

  • Sound Quality

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

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92%would recommend to a friend

Customers are saying

Customers are pleased with the BOOM 4's sound quality, portability, and battery life. Many appreciate its loud volume and convenient size, finding it easy to connect to their devices. Positive feedback highlights the speaker's durability and value for its price.

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 1 Showing 1-20 of 63 reviews
  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    This is an excellent portable speaker

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

    I upgraded from the Boom 2 and couldn't be any happier. The sound quality, battery life, durability and the addition of USB-C have been great to have. I highly recommend this speaker!

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

      Thank you for the positive review! We're thrilled to hear that you're enjoying the sound quality, battery life, and durability of the BOOM 4. Your recommendation means a lot to us! Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great buy!

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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- really is water proof- holds charge-worth the price

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

      It's fantastic that you're enjoying the sound quality, the truly waterproof design, and the long battery life. Ultimate Ears products, like the BOOM 4, are engineered for high-quality audio and durability. Knowing that the product meets your expectations and provides excellent value for the price is wonderful to hear. Logitech

  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    Bluetooth 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 speaker. Easy to take along in the car, on a walk, etc. sounds great, stays charged and not heavy to lug around. Highly recommend.

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

      We're so happy to hear you're enjoying your BOOM 4! It's fantastic that you're finding it to be a great sounding, portable, and long-lasting speaker. We appreciate your recommendation and are glad it's meeting your needs for music on the go. Logitech

  • Pros mentioned:
    Connectivity, Portability, Sound quality

    Rated 5 out of 5 stars

    portable Bluetooth speaker

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

    Easy to set up. Easy to connect with devices. Very portable. Great sound.

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

      That's excellent to hear! We're thrilled your Ultimate Ears BOOM 4 Portable Wireless Bluetooth Speaker is delivering on all fronts – easy setup and connectivity, great portability, and fantastic sound. It sounds like you're getting the most out of your music on the go! Logitech

  • Pros mentioned:
    Connectivity, Sound quality

    Rated 5 out of 5 stars

    Great speaker

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

    I use this mostly in a moderate sized living room and I enjoy the sound and ease of use. I pair it with either my phone or computer and the connection is seamless

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

      We're thrilled to hear you're enjoying your BOOM 4! We designed it with ease of use and great sound in mind, and it's fantastic to know it's working well for you in your living room. Thanks for sharing your positive experience! Logitech

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Great small speaker

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

    Great little speaker that pairs great with bigger UE speakers. Particularly adds tons of sound when used with the UE Hyperboom, but also good portable speaker

    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

    Great speaker for cooking outside!

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

    My second Boom! Great speaker with 365 sound. I use it when I’m outside cooking. Nice clean sound and durable!

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

      Your feedback means a lot to us, and we’re so glad to hear you’re enjoying your Logitech device. We work hard to create products that make life easier and more enjoyable, and it’s great to know we hit the mark. Thanks again for your support! Logitech

  • Pros mentioned:
    Connectivity, Sound quality

    Rated 5 out of 5 stars

    Boom box

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

    I love this speaker best sound and love that you can sink all there other speakers so we bought 4

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

      Thank you for your wonderful feedback! We're thrilled to hear that you love the Ultimate Ears BOOM 4 and appreciate your choice to purchase multiple speakers for an enhanced sound experience. Logitech

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Boom 4

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

    Good price, good quality, water proof, battery lasts for ever

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

      Thanks for your awesome feedback on the Ultimate Ears BOOM 4 Portable Wireless Bluetooth Speaker! We're thrilled you love its great price, high quality, IP67 waterproof and dustproof design, and long-lasting battery life—up to 15 hours! It's perfect for keeping the music going wherever you are. Enjoy! Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Boom 4

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

    Pretty good. Sound clarity os great. Havent tested the length of battery life yet. But it should hold up

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

      That's fantastic to hear you're enjoying your BOOM 4! We're so glad the sound clarity is meeting your expectations. We're confident the battery life will impress you too, letting you keep the good times rolling. Thanks for sharing your experience! Logitech

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great speaker

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

    Great little speaker, base isn't as good as I'd like it to be but it's all preference. Sturdy and I use it all the time. Good battery life.

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

      We appreciate your feedback on the BOOM 4! It's great to hear you're enjoying it as a sturdy and frequently used speaker with good battery life. We understand that bass preference is subjective, and we value your honest opinion. Thank you for sharing your experience! Logitech

  • Pros mentioned:
    Size, Sound quality

    Rated 5 out of 5 stars

    Love it!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound and great size! Powerful sound all over.

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

      That's fantastic to hear you're enjoying the powerful sound and convenient size of your Ultimate Ears BOOM 4! It's great to know it's delivering an excellent audio experience. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    My ultimate ue

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

    Awesome speaker loud and clear with it bass to it . I love it no doubt about it .. best speaker to have I would recommend it to people's and folks .. and for the price of the speaker it's worth it ..

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

      Hey! We appreciate your support and the time you took to share your thoughts. It’s great to know our product is meeting your needs. Thanks for being a loyal user. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good bt speaker!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds good. Bought for my girlfriend and she uses it daily during workouts. She loves it.

    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:
    Sound quality

    Rated 5 out of 5 stars

    Sound quality outstanding

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

    For a small speaker its sound awesome, even more if you party up with another megaboom youll have a blast.

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

      We’re thrilled to know you’re satisfied with your Ultimate Ears BOOM 4 Bluetooth 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

    Bluetooth Speaker

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

    Excellent sound! It has wonderful quality sound for entertaining.

    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:
    Battery life

    Rated 4 out of 5 stars

    liked

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

    great for pairing , volume is great, I use it mainly outdoors, it has a good battery life so far

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

      That's wonderful to hear! We're thrilled that you're enjoying the Ultimate Ears BOOM 4 so much, especially its great pairing and volume capabilities. It's fantastic to know it's performing well for your outdoor use and that the battery life is meeting your expectations. We truly appreciate your positive feedback! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Sounds That Travel

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

    sounds great. easy to use. affordable. Any more questions?

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

      We’re thrilled to hear you’re satisfied with your Logitech product. Your feedback helps us continue to deliver great experiences. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Speaker

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

    Prefer good speaker to take on vacation pretty loud

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

      We’re thrilled to know you’re satisfied with your Ultimate Ears BOOM 4 Bluetooth Speaker. Your input helps us shape better experiences for everyone. Thanks for your continued support! Logitech

  • Rated 5 out of 5 stars

    More than Pleased!!!!

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

    I am amazed at the quality and amount of sound this small item puts out. My son who dee jays weddings wants one after hearing it. And a great deal that it was on sale. A wonderful purchase! Mike

    I would recommend this to a friend
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