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Customer Ratings & Reviews

Your price for this item is $100.99
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The comparable value price is $199.99

Customer reviews

Rating 4.6 out of 5 stars with 3859 reviews

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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 9 Showing 161-180 of 3,859 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Loud and Durable Speaker

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

    This is a very good speaker. The sound is good but not excellent. This is definitely worth the price I spent. This is a very loud speaker. It is durable. It is a heavy speaker. It is so heavy that it broke the inexpensive carabiner I had on my golf bag and fell from the golf cart. I had actually lost this and it was recovered two days later from the golf course thank goodness. So it is very durable and waterproof. THe only real complaint I have about this is that the range is not very good and gets disconnected when I am away from the golf cart. Also, even when close the signal gets disconnected. UE needs to work on this slight defect.

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

    Rated 5 out of 5 stars

    Awesome

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

    This is the second I bought and absolutely love it. Great sound and good bass

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

    Rated 5 out of 5 stars

    Ultimate ears boom 3

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always love ultimate ears speakers. Loud, powerful, you can literally leave on the floor if your shower. I’ve had it dropped into a pool and floats right back to top, no issues at all. Fantastic speaker

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Ease of use, Sound quality

    Rated 5 out of 5 stars

    MEGABOOM in for face, to good to be true!

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

    WOW! This is an amazing portable speaker. The sound is clear, the bass is deep and the portability is great. Just had my Ultimate ears speaker 2 just give out on us. Lasted us over 8 years with no issues. When never use any other brand. This thing is so good, I highly recommend it.

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

    Rated 5 out of 5 stars

    Amazing speaker

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had been eyeing this speaker for months, because a friend of mine had an older model. Buying this speaker was an AMAZING decision. I love the sound quality, how LOUD I can make it, and how I can bring it everywhere (even the beach as it's water proof!). I got it in my favorite color, blue. I highly recommend this speaker

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

    Rated 5 out of 5 stars

    Great indoors and outdoors!

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

    Nice and loud indoors and great sound outdoors. Was not distorted at all when cracked all the way up and gives off a pretty good amount of bass. Used this at the beach and it really is sand/dust proof! Haven't used it on the water yet but I'm sure it'll hold up fine. Trying to convince all my friends to buy one so we can link them!

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

    Rated 5 out of 5 stars

    Sleek unit with good sound

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is awesome. Puts out great sound whether in or outdoors. Decently waterproof, though I haven't tested it in extreme conditions. Holds battery charge for a good amount of time, especially if not being used at full volume. Does not take long to charge.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Ease of use, Sound quality

    Rated 5 out of 5 stars

    Worth it.

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

    Bought this for a family member and they love it. Great sound, bass, easy to carry and durable. Its a little pricey but you get what you pay for.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Sound quality

    Rated 5 out of 5 stars

    Fantastic Speaker for the Price

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought two of these for my wife. She loves listening to music and wanted the ability to move the speakers around from room to room. These are fantastic. We aren't audiophiles, but the music sounds great and fills our house especially when paired together to create stereo with two.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Battery life, Ease of use

    Rated 5 out of 5 stars

    Great Speaker

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

    This is one amazing speaker, It's definitely not on the cheap side and it is a little expensive, but if you've got the money to spend, go for it. It has amazing battery life, just enough bass, and the partner app works amazingly well, even on iPhone.

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

    Rated 5 out of 5 stars

    Megaboom 3 speaker is high quality

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound quality and very nice. A little heavy compared to some other wireless speakers, but sound is very clean. Worth it for something nice and small for an apartment or campfire, fills a small room with good sound.

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

    Rated 4 out of 5 stars

    Megaboom

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

    Sounds good and is loud, I use everyday and night, battery last a long time, I’ve never had a problem. Only issue is connectivity from a distance, you cannot go very far from it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Sound quality

    Rated 5 out of 5 stars

    Portable and pack a punch

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

    Excellent surround sound. volume and base support. I also like that it was portable with amazing sound quality

    I would recommend this to a friend
  • Pros mentioned:
    Bass, 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.

    I purchased this for our son after using a Boom for years. This is worth the upgraded price. It’s a little fuller sound and the bass is noticeable. It’s not going to bring the house down but it’s loud enough to fill the room.

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

    Rated 4 out of 5 stars

    Great build quality!

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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 well-built and takes up little space. The sound is good, and it plays fairly loud. The bass and midrange are decent, but the highs roll off quickly. Overall this is a great speaker!

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

    Rated 5 out of 5 stars

    You can't go wrong with Ultimate Ears!

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

    Awesome speaker with the best sound! Long battery life, easy to use, I can't ask for more in a speaker!

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

    Rated 5 out of 5 stars

    Great speaker

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

    I just purchased this speaker and have used it for a couple weeks. This speaker has great sound and I can’t because how the sound emits from every side. It really has 360 sound. I have taken it tubing down a river and has held up perfectly with no damage. I can guarantee this speaker is water proof. Would purchase again!

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

      Thanks for the great review of the MEGABOOM 3! We're thrilled you love the powerful 360° sound and that it held up perfectly on your tubing adventure – that's what the waterproof design is all about! We appreciate you sharing your experience.

  • Pros mentioned:
    Ease of use, Sound quality

    Rated 5 out of 5 stars

    Great Design presentation and sound quality,

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

    Extremely easy to operate, great sound and portability. Also, love Design and color selections. Fun!

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

    Rated 5 out of 5 stars

    Read Before Buying

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

    This speaker is loud! It has heavy bass! It has very clear audio. I love the party up features and being able to start a party quickly. Being waterproof is super helpful for pool parties or going out by the beach. I would highly recommend this!

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

    Rated 5 out of 5 stars

    Awesome sound from a such a small form factor

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

    I needed a small speaker for my boat and this unit really fit the bill. It has enough power and bass to fill the inside with sound as well as the outside. Bluetooth sync is a snap and the waterproof battery backup is handy when heading to the beach

    I would recommend this to a friend