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Customer Ratings & Reviews

Your price for this item is $142.49
The comparable value price is $149.99

Customer reviews

Rating 4.6 out of 5 stars with 57 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 4.7 out of 5 stars

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91%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 2 Showing 21-40 of 57 reviews
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Great speaker

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

    Awesome speaker for outdoor use, in the shower, golfing, working in the garage, ETC..

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

      We appreciate your support and are happy to hear the product is serving you well. Your feedback helps us improve every step of the way. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Chaplain

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

    Good clear loud sound, good Bluetooth features, used it at church when I did not have a piano to accompany me

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

      Thank you for sharing your experience! We're glad to hear the BOOM 4 delivered clear, loud sound and reliable Bluetooth performance when you needed it most. It's great to know it supported your music in such a meaningful setting. We appreciate your feedback and support! Logitech

  • Rated 5 out of 5 stars

    Wonderboom is the only Bluetooth speaker that is r

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

    Love Wonderboom. I have had about 5 JBL speakers between my kids and over the years. We had ONE out of those (2 of them were exchanged 2x) but our wonderboom… they sync to each other and are very reliable and sturdy!!! Only a pop takers I’ll buy from now on!

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

      Hey! Your review means a lot to us. It helps us understand what’s working and where we can improve. Thank you for choosing Logitech. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excecellent Wireless Speaker

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

    Excellent speaker. It's sound is rich and the bass is great!

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

      We appreciate your thoughtful review. It’s great to know our product is meeting your needs. Thanks for being a valued customer. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great speaker for music and voice

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

    I have been looking for a speaker for my MacBook but was unable to decide. I asked one of my sons for advice and he suggested the Ultimate Ears - Boom. It plays my music with a full sound and lets me listen to sports programs with clarity. I'm very pleased with this speaker and would recommend it.

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

      Thank you for your feedback on the Ultimate Ears BOOM 4! We're thrilled to hear you're enjoying its full sound for music and clear audio for sports programs. We appreciate you taking your son's advice and are glad you're very pleased with the speaker. We're happy to hear you'd recommend it. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Perfect little outdoor speaker

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

    Great sound and easy to use. I got this to keep outside in my gazebo and it sounds amazing.

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

      Thank you for your wonderful review! We're thrilled to hear that you're enjoying the amazing sound of the Ultimate Ears BOOM 4 in your gazebo. Its waterproof and durable design makes it perfect for outdoor use! Logitech

  • Rated 5 out of 5 stars

    Music in the go

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

    Love it, enjoy the rich sound and portability! It is my second one and the first one is passed on to my grandchild.

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

      Thanks for your review! It’s great to know our Ultimate Ears BOOM 4 Wireless Speaker is living up to your expectations. Your support helps us stay focused. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    UE Boom 4.

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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 even though it’s a bit smaller than my UE Boom 3.

    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 quality, even with the more compact size. It's great to know the speaker is still delivering that powerful performance you’ve come to expect. Logitech

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Sound Quality

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

    Great sound out of such a small package. Thinking about buying the bigger one next.

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

      Thank you for the fantastic review! We're so glad to hear you're impressed with the great sound that comes out of the BOOM 4's compact size. We truly appreciate your confidence in our products and look forward to having you as a returning customer! We appreciate you sharing your experience. Logitech

  • Rated 5 out of 5 stars

    BOOM 4 wireless

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

    Great Volume, was a Xmas gift and they loved it. Would buy it again.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent quality of sound

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

    Excellent sound, a good deal for the price and is so underrated

    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 Ultimate Ears BOOM 4 Wireless Speaker 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:
    Sound quality

    Rated 5 out of 5 stars

    MegaBoom

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

    Love this speaker. I use this on my bike. Easy to use from my phone. Sound is awesome!

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

      That's wonderful to hear! We're thrilled your BOOM 4 is a perfect companion for your bike rides, and that you're enjoying its ease of use and awesome sound. Thanks for sharing your positive experience! Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    The best Bluetooth!

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

    I had a few wireless Bluetooth, but this one is the best! Powerful and clear sound. I love that you can operate it from the app.

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

      Thank you for the wonderful feedback! We're thrilled you're finding the BOOM 4 to be the best of your Bluetooth speakers, and that you're enjoying the powerful, clear sound and app control. We appreciate your support! Logitech

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Awesome as usual

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

    Quality speaker. Upgraded from the 2…didn’t really hear a difference but to each their own. Size is a bit bigger but overall always happy with our UE Boom products.

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

      Thank you for your feedback on the UE BOOM 4! We're glad you're enjoying the upgraded features and appreciate your continued loyalty to Ultimate Ears. We hope you continue to enjoy many years of listening pleasure with your BOOM 4. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    The Boom is the Bomb

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

    This gives Alexus a run for her money in sound!!!!

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

      Hearing that your Ultimate Ears BOOM 4 is delivering sound quality that genuinely rivals other popular smart speakers is a tremendous compliment! We're delighted it's making such a powerful audio impression on you. Logitech

  • Rated 5 out of 5 stars

    Boom 4 review

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

    It’s a newer version of one we already have and it works great. The sales associate was most helpful!

    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

    Little speaker big noise

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

    I love this speaker this is my third speaker from ULTIMATE ears when i say one of the best to me the sound , the loudness and quality the best.

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

      Thank you for your kind words about the BOOM 4! We're thrilled to hear it's your third Ultimate Ears speaker and that you're consistently impressed by the sound quality, loudness, and overall performance. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great

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

    Great pickup we enjoyed the boom. Highly recommend you buying this too

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

      Awesome to hear you're enjoying the BOOM 4 and its powerful sound! We really appreciate your recommendation and are thrilled you had a great experience with your purchase. Thanks for sharing the love for the BOOM! Logitech

  • Rated 5 out of 5 stars

    Great speaker

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

    Good quality and my brother likes it as well and the noise has good sounds.

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

      Thanks for the great review! We’re thrilled our product is meeting your expectations. Your support helps us continue to innovate and improve. Logitech

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Happy customer

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

    Excellent sound quality! Price not too bad. I love the fact that you can link them together, makes a big difference.

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

      Thank you for the excellent review of the Ultimate Ears BOOM 4! We're thrilled you're enjoying the excellent sound quality and appreciate the value for the price. We're especially glad you love the ability to link them together, as it truly enhances the listening experience. We appreciate you taking the time to share your positive feedback. Logitech

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