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Ultimate Ears

Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) Night Black (Renewed)

  • Based on 917 reviews
Condition: Refurbished - Excellent
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Availability: In Stock.
Fulfilled by Park Deals
Arrives Monday, Dec 8
Order within 19 hours and 19 minutes
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Features

  • Water, dust & drop proof, built tough and ready for adventure, Plus it floats too.
  • Magic Button allows you to play, pause and skip tracks directly on the speaker. Just push for convenient control of any streaming music
  • Pair up to 8 Bluetooth enabled source devices
  • This is a Professionally refurbished item. It has been thoroughly inspected and cleaned. It may show minor wear and scratches. Overall, it is in an excellent condition

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Brand: Ultimate Ears


Speaker Maximum Output Power: 20 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Surround


Mounting Type: Freestanding


Model Name: MEGABOOM 3


Speaker Type: Outdoor


Special Feature: Portable


Recommended Uses For Product: For Smartphones or Tablets


Compatible Devices: Laptop, Personal Computer, Smartphone, Tablet


Unit Count: 1 Count


Surround Sound Channel Configuration: 3.0


Color: Black


Product Dimensions: 3.37"D x 3.37"W x 8.87"H


Item Weight: 925 Grams


Is Waterproof: True


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 4.44 Inches


Power Source: Battery Powered


Water Resistance Level: Waterproof


Customer Package Type: Standard Packaging


Number of Batteries: 1 Lithium Ion batteries required. (included)


Audio Driver Type: Dynamic Driver


Series Number: 3


UPC: 603784383767


Manufacturer: Ultimate Ears


Item Weight: 2.04 pounds


Item model number: 984-001390


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: January 18, 2019


Charging Time: 20 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 8

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love it
Amazing product, only thing I wish it had is a usb-c charging port Long lasting battery, excellent sound quality, and very user friendly
Reviewed in the United States on August 26, 2025 by Kole price
    • High quality, durable, waterproof!
I recently purchased the Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker and I am blown away by its performance. This speaker is not only sleek and stylish, but it also delivers incredible sound quality that fills the room. One of the standout features of this speaker is its waterproof design, making it perfect for pool parties,beach days or kayaking. I love that I can take it anywhere without worrying about water damage. The battery life is also impressive, lasting for hours on end without needing a recharge. The Bluetooth connectivity is seamless and I have had no issues connecting my devices to the speaker. The sound is crisp and clear, with deep bass that really enhances the listening experience. Whether I'm listening to music, podcasts, or watching movies, the MEGABOOM 3 delivers immersive sound that truly impresses. Overall, I highly recommend the Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker to anyone in the market for a high-quality, durable speaker. You won't be disappointed with its performance and features. ... show more
Reviewed in the United States on February 23, 2024 by Susan
    • 6 stars
If I could leave 6 stars, I would. Not only did it look brand new, they included the charging dock which was originally sold separately. Also it sounds incredible when you pair 2 of these together. I already owned one so I knew I'd like the sound quality, the battery life isn't bad and for the price this is a steal considering you'd probably never break it with how durable and waterproof it is. ... show more
Reviewed in the United States on April 9, 2025 by Paul
    • Megaboom 3
I purchased a refurbished model to save money. The speaker was advertised as being in excellent condition, and it arrived on time exactly as described. It looks great, works perfectly, and makes a solid outdoor wireless speaker. That said, buyers should be aware of one thing: the listing showed a Megaboom 3, but what I actually received was a Boom 3. I confirmed this by checking the model numbers. If you’re considering a refurbished purchase and the specific model is important to you, make sure to verify the details carefully before ordering. ... show more
Reviewed in the United States on August 21, 2025 by R. Pearce
    • Shuts off consistently
The sound was great but shuts off every 15 minutes. Im super bummed I did not have this issue with my last wonderboom and I purchased it used. I ended up returning the item after 2 days
Reviewed in the United States on July 1, 2025 by Kimberly Malone
    • Excellent in many ways.
I purchased a Creative Sound Roar ll about 5 years ago as I was truly impressed with the sound quality and its features. No apps then. Fast forward to 6 months ago and bought the newer Creative Sound iRoar as it had new unique app features. Received. Apps did not work at all. Company admitted it with no plans to fix. Moved on. Spent a good deal of time looking for another Bluetooth speaker that truly sounded good. Read all the reviews I could find. Was ordering without the ability to hear a demo at a retailer. Picked the Mega Boom 3. Was concerned its cylindrical design would give me a more mono sound stage. I wanted a stereo sound. But reviews indicated design delivered. Received and after a few weeks, this unit has exceeded expectations. Simple but usable app. Great stereo sound field as well. Handles low bass content without distortion. I wanted a simple, small Bluetooth speaker without a lot of extra features that were unimportant. Unit delivered. Highly recommended! ... show more
Reviewed in the United States on May 12, 2022 by Joe De Angelo
    • Not loud enough and spotty Bluetooth connection
Honestly, for the price I feel like it’s not loud enough and the Bluetooth connection isn’t very good either. Signal cuts out if you get too far. Even under a tent at the beach if you sit a few feet away from the speaker it starts to cut off. I do like that you can connect multiple speakers together, but again, they can’t be too far away from each other. As a single speaker it isn’t worth it in my opinion. ... show more
Reviewed in the United States on April 21, 2025 by M.R.
    • Mwgaboom 3
works wonderfully just like new! also friendly sponsor seller. I will purchase from again.!
Reviewed in the United States on September 9, 2025 by Mary shingleton

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