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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 3867 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 180 Showing 3,581-3,600 of 3,867 reviews
  • Rated 1 out of 5 stars

    Mega bust

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

    Definitely not loud enough - not enough bass for me -- and the battery did not last long after the charge

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      We regret to know that the product did not meet your expectations. We'll make sure to share it with the right team so they can look into it.

  • Rated 1 out of 5 stars

    Don’t waste your money!

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

    After 4 months, this speaker will not hold a charge. If I leave it charging for an hour or two, the app will say 100% battery and 2-3 minutes after using it, it’ll start beeping and saying battery low. I’ve had better speakers for half the price. Not to Mention, there’s not much support for this speaker and I’m stuck with a $150 brick that doesn’t work within than 6 months after buying it.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Sorry for the disappointing experience you had with the product. We will be sure to pass on your feedback to the right team. If you haven't already, we recommend you to please get in touch with the Ultimate Ears support team to explore all the available options.

  • Rated 3 out of 5 stars

    Ok sound quality

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

    Good quality speaker. Sound is not as crisp as it should be.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good sound

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

    Sounds pretty good!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    Rated 3 out of 5 stars

    Good speaker overall beginnings

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

    When I saw it on sale at best buy I was exited but after I bought it I was very disappointed with the volume it sounds good but the volume is too low doesn't get loud like the JBL speakers so I am disappointed with it for that reason

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    review

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

    decent item,not as loud as i expected though. ok

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not worth it!!!

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

    Volume sucks!! Just in general is not worth it!! Its just throwing money away.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      We deeply regret any inconvenience you may have experienced and want to assure you that your feedback is of great significance to us. To provide you with an effective resolution, we kindly request you to reach out to our dedicated Logitech Support team.

  • Rated 1 out of 5 stars

    poor product

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

    didn't last a week without it starting to have connectivity issues would not recommend it.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      That's unexpected. In order to help you effectively, please provide your information to our support team by emailing socialcare@logitech.com. Name – Email address – Country – Product name – Brief description of the issue –

  • Rated 2 out of 5 stars

    2 Star

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

    Sound is Ok, distorts at high volume. Anything that moves between the 2 units when synced causes break up and bad reception. I am considering returning these units because of this. The app that controlls these speakers is subpart for the money they cost. I will trouble shoot and update review.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Average- not great for an office

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

    Difficult pairing. Loud noises when successfully paired, sound quality just ok, not audiophile at all. tried it out in an office, just didnt work. might be good for outside, but didnt get to try it out outdoors.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Speaker

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

    Could not get the speaker to hook up to my phone in Mexico. It was a bad idea to have taken it over there.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Sorry about the experience! In order to help you effectively, please provide your information to our support team by emailing socialcare@logitech.com. Name – Email address – Country – Product name – Brief description of the issue –

  • Rated 2 out of 5 stars

    Never used

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

    The sales person said this was compatible with my Alexa.it was not . I’m stuck with it because it passed the warranty. That’s what happens when you buy early for Christmas and taking too long to figure it out. Still in box.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hi Hollyannso, we're sorry to see you were misinformed about the compatibility of the Ultimate Ears Megaboom 3 speaker. While it may not have Alexa built into the speaker features, you can setup playlists from Amazon Music through the free Ultimate Ears app! There's also the Alexa enabled Ultimate Ears Megablast speaker! You'll be able to ask Alexa to play any song you'd like, as well as other Alexa features! Hope that helps. -N from Logitech

  • Pros mentioned:
    Battery life, Sound quality
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Powerful Bluetooth Speaker with Strong Sound!

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have a few bluetooth speakers over the years and this one is very loud with great bass and sound clarity. I'd say it compares well with my JBL Charge 2, but with louder sound (granted, this Megaboom 3 is also a bit larger). Easy to connect right away to my iPhone. Easy learning of the few buttons at the top as well as the VERY large volume buttons (they are pretty obvious :) The app also had some adjustments for the equalizer, but the app is not required to play which is nice. Allows to tie in with friends as well. Lastly, the battery appears to be quite strong and I hope it doesn't degrade too soon. Overall, excellent bluetooth speaker!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    No instruction manual and I’m not tech savvy

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

    Very difficult to operate. It needs better instructions and a user manual

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It’s ok

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

    I thought it would be a bit more robust than it is.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Dies quick

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

    Design and unique product, Battery doesn't last long. I had it for less than 3 weeks. I returned this speaker.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      That's disappointing to hear and it's surely not what we expect to deliver. We understand your displeasure and apologize for any issues that arise. We value your input, therefore we will forward it along to the appropriate team so they can look into it.

  • Rated 1 out of 5 stars

    UE

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

    What a Disappointment. It is a Cheap version. The sound quality is Bad. Have an Original one 10 yrs old. And sounds FANTASTIC. Sad that I got 4 for Christmas gifts

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello TioSam. Thank you for taking the time to share your experience with the Megaboom 3. I'm sorry to hear that you're unhappy with the sound quality of the speaker. While I agree that the original Megaboom (in 2015) is fantastic, the Megaboom 3 builds on that same design and engineering and actually uses better quality speakers/radiators and battery. Do you have the Ultimate Ears app downloaded on your device? You may need a firmware update which can be done through the app. Have you tried all 4 speakers that you purchased? It is possible that the one you opened and tried could just be a lemon. You should be able to exchange that one if that is the case, because the MB3 is definitely one of the best sounding speakers in its class.
      -Charlton at Logitech/ UE

  • Rated 3 out of 5 stars

    Meh

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

    It sounds ok. But it’s not rich and full. It’s meh.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Poor quality

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

    One of the two speakers does not work properly, it has interference. The sound constantly breaks out. It also does not connect properly to the app. It is one of the speakers.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hey there, I'm sorry to hear that you've had some issues with your Megaboom 3. I would recommend reinstalling the app to see if that fixes the connectivity issue. As for the sound cutting in and out, that could be a bluetooth issue with your device, so if you navigate to your devices bluetooth settings and "forget" the device and then reconnect it that could solve the issue.

  • Rated 5 out of 5 stars

    Enjoyment

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

    We love music, to listen, to dance and with this fantastic speaker we can enjoy just that,to the fullest

    I would recommend this to a friend