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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 3866 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers are pleased with the sound quality, battery life, and ease of use of the MEGABOOM 3 speaker. Many also appreciate its waterproof design and strong bass. However, some customers find the price to be high and have experienced issues with charging. A few also mentioned the speaker's weight as a drawback.

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 16 Showing 301-320 of 3,866 reviews
  • Pros mentioned:
    Portability, Sound quality, Water resistance

    Rated 5 out of 5 stars

    Works just like the salesman said it would

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

    The megaboom 3 delivers great sound to our pool deck and we love the portably of this speaker! Also like it's waterproofness and it's overall durability

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good audio for it's size

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

    Our friend has the Sony of similar size which has a light show attached to it. I went with the UE which was on sale and included the charging base because I felt the audio was more authentic. It is still simply a Bluetooth speaker and I use it now mostly to send lecture audios to it from my phone or iPad. The audio is similar to that from my large Amazon Echo, but this can be moved around the room. Neither, however, have a jack to connect a device directly and bypass Bluetooth, unfortunately.

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity, Portability, Sound quality

    Rated 5 out of 5 stars

    Perfect and Durable

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

    This is a very durable unit that has the ability to have multiple units playing off of the same device over Bluetooth. Great sound and extremely mobile.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Water resistance

    Rated 5 out of 5 stars

    U gotta love it

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

    The best speaker I ever had, pretty loud, battery last for hours, waterproof, dust proof.. best invest ever

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity, Portability, Sound quality

    Rated 5 out of 5 stars

    excelent

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

    Good sound and connectivity, very easy to transport

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    UE Megaboom 3

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

    The UE Megaboom 3 is one of rhe best all around Bluetooth speakers on the market, even years after its release. The sound is full and rich, the form factor is perfect for almost any situation and its super easy to pair and use. The UE app makes things easy to set the sound just the way you like it. I did detract one star for the charging port, its still mini USB.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Such a great speaker!

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

    This speaker is wonderful! Durable, sounds GREAT and the battery life hasn't been a disappointment. I also own the megaboom 2 and love that you can link them together. I would definitely recommend this whole line.

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

      Sounds awesome! Thanks for the review. We're stoked you love your MEGABOOM 3!

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Product !!!

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

    Very good product I bring on vacation 360 sounds around is fantastic love it Full recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 3 out of 5 stars

    Keep your eyes on this one, or someone might take

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

    The Ultimate Ears MEGABOOM 3 portable speaker is decent, but not outstanding. The design is sleek and the waterproof/dustproof feature is a plus. The sound quality is good, but not exceptional. The battery life could be longer. Overall, it's a decent option for those in need of a portable speaker, but there may be better options on the market for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    UR magaboom 3 amazing

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

    I love it i have the smaller one also. great buy the sound is Great i love that i'm able to carry it anywhere and it's waterproof. and floats

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity, 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 size. Easy to connect to and the sound is amazing.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sound quality

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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.

    The sound quality is amazing!!! Great bass and also is very easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality, Water resistance

    Rated 5 out of 5 stars

    Terrific 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, tremendous battery life and waterproof to boot! I got it for poolside tunes.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great buy

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

    Great sounds and great battery life. And compact not to big.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 4 out of 5 stars

    Good speaker

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

    Great sounding speaker. Really good battery life too, also very durable.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Big sound

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

    Big sound. A bit too much on low end, but most people will like that. Battery life is good and it’s ultra portable. Really wish they included the charge dock.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality, Water resistance

    Rated 5 out of 5 stars

    Great sounding speaker

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

    I work in the Construction field specifically on towers, Ive owned all of the Megabooms 1, 2 and finally 3. This is by far the best sounding speaker ive owned,deep bass and clear voice no distortion (even in the wind). i love the anchor point on the speaker so that i can easily attach a lanyard and hang it pretty much anywhere. the fact that its resistant against water has always been a huge factor in deciding which speakers i purchase. underground ears is the best speaker hands down.

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Really good bundle purchase

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

    Besides the fact that the speaker is built to withstand dust, water and shock, it was an easy purchase decisions since the price was reduced by $80 AND it came with the charging dock for free that is worth another $40. Owning a HomePod as well as an older Bose Soundlink, the sound of the Megaboom 3 is somewhere between the other two speakers. Priorities should be for the ability to charge conveniently through the dock and it’s ability to withstand outdoor conditions like a champ.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great sound

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

    This speaker is so loud and the charge last a long time. The sound is crystal clear.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality, Water resistance

    Rated 5 out of 5 stars

    Awesome value

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

    Bought it as a gift and it’s a blast to use! Gets plenty loud for outdoor use with great sound quality and the waterproof is a great piece of mind when using outside.

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

      We're thrilled to hear the Ultimate Ears MEGABOOM 3 is such a hit as a gift! Its powerful sound and waterproof design make it perfect for outdoor adventures. Enjoy the music!