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Customer Ratings & Reviews

  • Front. Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue.
  • 360 Thundering Bass Dune No Exaggeration. No Distortion.
  • 20 HOURS OF BOOM + 20-HOUR BATTERY LIFE
  • VIRTUALLY INDESTRUCTIBLE WATERPROOF, DROP PROOF, FLOATS IP67
  • The image shows a blue speaker with a cross on it, and a blue box next to it. The speaker is described as having a Bluetooth pairing magic button, a power on/off button, and a volume control button. The box is labeled as having a USB-C charging port. The speaker is 225 mm (8.85 in) in size. The image also indicates that the speaker is made from 54% recycled plastic.
  • Designed for a Positive Future Made with Recycled Plastic Responsible Packaging.
  • Pair Up Several UE Speakers
  • Ultimate Ears - Megaboom 4 - Unboxing Video video 3 minutes 47 seconds

Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue

Model:
984-001989
SKU:
6585540
Highly rated by customers for:
Your price for this item is $189.99
The comparable value price is $199.99

Customer reviews

Rating 4.5 out of 5 stars with 66 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.5 out of 5 stars

  • Range

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
91%would recommend to a friend

Customers are saying

Customers admire the MEGABOOM 4's excellent sound quality, including its stereo separation and impressive volume, even at its compact size. The long battery life and portability are also frequently praised, making it ideal for various locations. Positive feedback highlights its durability, withstanding accidental drops, and its seamless Bluetooth connectivity. Many appreciate its water resistance, perfect for use near pools or during outdoor activities.

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 4 Showing 61-66 of 66 reviews

  • Mega Boom 4

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

    Did not work. Could not pair with phone. Took it to Best Buy store where I purchased it Geek Squad rep was not able to pair it to his phone. Returned the speaker and received 100% refund Kirk, Geek Squad rep was excellent!

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

      We're sorry to hear the MEGABOOM 4 didn't pair correctly, and appreciate you sharing your experience. It's clear this unit presented a pairing issue, and we'll certainly look into that feedback. Logitech

  • Not too impressive

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

    I didn't really care for this product. Returned it and bought a Marshall product instead.

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

      We understand the Ultimate Ears MEGABOOM 4 didn't meet your expectations and that you've chosen a Marshall product instead. We apologize that the MEGABOOM 4 wasn't the right fit for you. We appreciate your feedback. Logitech

  • Pros mentioned:
    Sound quality

    Love Bestbuy offers

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

    Nice sound, sized, and price. Highly recommend . Good for a nice gift

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

      Thanks so much for the feedback! Sounds like that speaker checks all the boxes—great sound, sleek size, and solid value. Really glad to hear it's gift-worthy too. Appreciate your recommendation! Logitech

  • Pros mentioned:
    Sound quality

    Loud and good quality

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

    Good sound quality can hear from other rooms. Would definitely purchase again .

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

      Wonderful to hear you're enjoying the Ultimate Ears MEGABOOM 4! It's fantastic that the sound quality is impressive enough to fill multiple rooms and that you'd confidently purchase it again. Your enthusiasm is much appreciated! Logitech

  • Techie

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

    It appeared to be missing ac adaptor. The direction said everything was provided. We were unable to connect it to A/C and disappointed. Thank you.

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

      We apologize for the missing AC adapter in your Logitech MEGABOOM 4 speaker. Please contact the place of purchase to report the issue and arrange for a replacement. They will be able to provide you with specific guidance and assistance.

  • Battery quality is low

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

    We use our speaker outside at our pool. Ive had to buy a new one every year because the battery will not take a charge . Very frustrating because we like the product otherwise.

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

      Thanks for sharing your experience with the Ultimate Ears MEGABOOM 4. We're really sorry to hear about the recurring battery issues you've faced, especially since you otherwise enjoy using the speaker by your pool. To address this issue, we recommend reaching out to our social care team via email at socialcare@logitech.com with your
      - Name:
      - Email Address:
      - Country:
      - Product Name:
      - Brief description of issue: Logitech

Page 4, Showing 61-66 of 66 reviews
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