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  • Front. Ultimate Ears - MEGABOOM 3 Portable Bluetooth Speaker - Moon.
  • Left. Ultimate Ears - MEGABOOM 3 Portable Bluetooth Speaker - Moon.
  • Alt View 11. Ultimate Ears - MEGABOOM 3 Portable Bluetooth Speaker - Moon.
  • Ultimate Ears
  • Alt View 13. Ultimate Ears - MEGABOOM 3 Portable Bluetooth Speaker - Moon.
  • Great sound wherever you go - at the Best Buy Lab video 1 minutes 08 seconds
  • Magic Button video 0 minutes 15 seconds
  • BOOM 3 and MEGABOOM 3 video 0 minutes 30 seconds
  • Waterproof Feature video 0 minutes 15 seconds

Ultimate Ears - MEGABOOM 3 Portable Bluetooth Speaker - Moon

Model:
984-001636
SKU:
6357653
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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 100 Showing 1,981-2,000 of 3,866 reviews
  • Pros mentioned:
    Sound quality

    Best of three I've owned

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

    Loud and impressive. Got this on sale for $100. I have owned a JBL, Altec, and this one - which has been the best.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Great speaker

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

    I’ve had a UE boom speaker before and loved it So when mine died I of course went with another. This one is probably a little larger than I need, but it works great.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

    I would recommend this to a friend

  • Great Speakers

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

    I got this speaker for my husband on his birthday and it’s unbelievable. You can carry it anywhere and the sound is outstanding

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Good 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 for the sound quality from music streaming service

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

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

    True to it's name: Mega boom!

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

    Great sound and syncs great. Bought as a gift, and the birthday girl shared that she uses it daily without fail.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Great sound. Could have more volume.

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

    I like this speaker. Good sound. Base is really pretty dang good. The volume could be stronger. I wonder if the cell phone source plays any part in that. That question is above my pay grade! The charging base that came free with my purchase. It's a very nice addition. The speaker has to sit somewhere when I'm not using it. Might as well be fully charged sitting on the matching stand seems like a perfect solution!

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

    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.

    Ive tried several speakers lately this plays loud outside. Great sound my sound enjoyed it. But he wanted the larger one

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Great buy

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

    Boom! Sounds very good! Great software and easy to use. Fills a small to medium size room with good sound. Bass is somewhat underwhelming at higher volumes but the speaker is good overall.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend

  • Quality 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 an awesome portable speaker. It is plenty loud enough to use during a side by side ride.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    UE Megaboom 3!

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

    My cousin purchased one and I fell in love with the sound quality so I purchased one. It was on sale too! No brainer... Highly recommend.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    EQ helps

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

    Pretty decent sound quality, so long as you use the app, which allows you to equalize it. Otherwise, it certainly lives up to its Megaboom name and is quite boomy.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

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

    Awesome Speaker

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

    Awesome sound. Loud and clear great for small parties and gatherings or while working out or doing outdoor chores.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Lagoon Blue

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

    Great sound

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

    Great product. The sound is loud, I love it. I charge it and take it everywhere.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Wireless Speaker

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

    Can't believe the awesome sound that comes out of this small speaker and all the things you can do from an app.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Great sound!

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

    Really Great! Gives a great sound, I got it for a party I was hosting. The music was the reason why people had a great time.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Good little thing

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

    Good sound, better than the ink imo. First one didn’t hold a charge though

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Awesome sound & waterproof

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

    Awesome sound and easy to connect multiple speakers. They are truly wireless and can be kept close to the pool.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    awesome sound weak range

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

    Great sound. Love the quality and the sound. The range is not

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Sound is amazing!!!

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

    Bought as gift for my son and he loves it. You wont believe the way this small speaker sounds. Great purchase

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

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

    Nice speaker

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

    We took this to the beach and it worked like a champ. I only had to charge it once the whole week.

    This review is from Ultimate Ears - MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design - Night Black

    I would recommend this to a friend
Page 100, Showing 1,981-2,000 of 3,866 reviews
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