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Ultimate Ears Boom 4 Portable Waterproof Bluetooth Speaker with 360-Degree, Bold, Immersive, Crystal-Clear Sound, Floating Speaker with 15-Hour Battery and 147ft (45m) Range - Black

  • Based on 59 reviews
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Availability: In Stock.
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Arrives Saturday, May 23
Order within 3 hours and 47 minutes
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Color: Black


Features

  • Ultimate Sound: The BOOM 4 portable waterproof Bluetooth speaker delivers rich, 360-degree sound and deep, accurate bass, all carefully balanced so you can hear every note
  • Powered for Adventure: This waterproof portable speaker has a rechargeable battery that stays powered, pumping tunes for 15 hours on a single charge
  • A Bluetooth Waterproof Speaker Made for the Outdoors: Rated IPX7 waterproof and drop-proof up to 15 feet (1.5 meters), the BOOM 4 floating Bluetooth speaker is virtually indestructible
  • Party Up: Use PartyUp on the Ultimate Ears Boom app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers, creating the ultimate surround sound experience
  • Extremely Wireless: With 45 meters (147 feet) of range, you can walk away from your BOOM 4 wireless speaker and keep the tunes comin
  • Made With Recycled Plastic: The plastic parts in the Ultimate Ears BOOM 4 wireless Bluetooth speaker include a minimum of 52% post-consumer recycled plastic by weight

Description

Grab the super-portable wireless Bluetooth speaker that’s built for adventure. Seriously waterproof with balanced 360-degree sound, deep bass, and one-touch music controls, the Ultimate Ears BOOM 4 is the ultimate go-anywhere speaker. Experience four different EQ modes or customize yourself. You can even pair the BOOM 4 Bluetooth waterproof speaker with MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM portable Bluetooth speakers for more fun. The BOOM 4 is an extremely wireless speaker with 45 meters (147 feet) of range, so you can walk away and keep the tunes comin’. Long-press the Magic Button to access your playlists, or set up one-touch playlists on your favorite streaming platforms like Spotify, Amazon Music on Android, and Apple Music on iOS. Ultimate sound. Made to wander.

Brand: Ultimate Ears


Speaker Maximum Output Power: 80 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Surround


Mounting Type: Shelf Mount


Model Name: Boom 4


Speaker Type: Outdoor


Special Feature: Portable, Waterproof, Stereo Pairing, Shockproof, USB Port


Recommended Uses For Product: For Computers, For Smartphones or Tablets, For Music Players


Compatible Devices: Smartphone, Tablet, MP3 Player, Computer


Unit Count: 1.0 Count


Color: Black


Battery Life: 15 Hours


Included Components: USB-C Cable, Quick Start Guide (Printed in paper.), ULTIMATE EARS BOOM 4


Product Dimensions: 2.87"D x 2.87"W x 7.25"H


Item Weight: 620 Grams


Is Waterproof: True


Battery Capacity: 3200 Milliamp Hours


Charging Time: 3 Hours


Warranty Type: Limited


Maximum Range: 45 Meters


Number of Items: 1


Wireless Communication Technology: Bluetooth


Power Source: Battery Powered


Water Resistance Level: Water Resistant


Package Type: FFP


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


Bluetooth Range: 45 Meters


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Is Electric: Yes


Specific Uses For Product: Travel, Party, Gaming


UPC: 097855197689


Manufacturer: Logitech


Item Weight: 1.37 pounds


Country of Origin: China


Item model number: 984-001963


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: June 26, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Far exceeds my expectations
Color: Black
Purchased this mainly for same day delivery as my Bluetooth speaker went out while doing yard work. Wasn’t excited about the price, but after using it for the afternoon I’m thrilled with my purchase, it sounds great, nice and loud, and has good range from my phone. I will be purchasing an additional speaker, as you can pair multiple together. ... show more
Reviewed in the United States on September 1, 2024 by Alex Laughlin

  • Not bad, but not much different than past versions
Color: Black
UE speakers were really above the curve when first released, but anymore cheaper bluetooth speakers from companies like Tribit have caught up and offer just as much or more for less money. I wasn't expecting to be blown away by this latest version, but it's still a good speaker. It's the same recipe they have been using so if you like that then you will like this speaker. It's not an audiophile speaker but what it lacks in that department it does make up for in ruggedness. It sounds good, but not great. So if you want a speaker to take anywhere and not have to worry about falls and water and such, this is a good speaker for that as it still provides a decent listening experience. ... show more
Reviewed in the United States on September 5, 2024 by Tee

  • Best Boom Yet
Color: Black
I love this little Boom! It's my 3rd Boom speaker. I don't buy them yearly, but I need a new one. This is just as loud as my Mega Boom, and it sounds great. I love the size and the weight. I do recommend it.
Reviewed in the United States on August 30, 2024 by Craig Seabrooks

  • Lo que estaba buscando
Color: Black
Buen sonido me gustó mucho
Reviewed in the United States on September 14, 2024 by Alberto Hernández

  • Sounds fine, not intuitive like other devices
Color: Black
Overall the sound is good for the price. Love the BIG “+” & “-“ to adjust volume. However, when trying to simply turn it off or connect another device the entire family struggled. Younger and old. Instructions for it in the manual are great but by now this should be a no brainer. Maybe better printing on the top so users know where the power button is? Quality of product seems very good. ... show more
Reviewed in the United States on August 22, 2024 by UW85

  • Great sound!
Color: Black
Great sound from these speakers - highly recommend
Reviewed in the United States on September 3, 2024 by Sandy

  • Surprisingly underwhelming
Color: Black
I wanted something small and potent to take out and that was easy to carry around and since I own the Hyperboom and I instantly fell in love with it, I thought the boom was going to blow my mind. I was wrong and I was disappointed. The sound quality was not terrible but it definitely wasn’t for my ears. The base was non existent and the rest of the sounds seemed bland. It really sounded like a whole lot cheaper speaker. If you want something this small and that will have decent sound, go for a JBL. ... show more
Reviewed in the United States on September 8, 2024 by Jorge Carty

  • Good product
Color: Black
Quality sound for the price
Reviewed in the United States on August 31, 2024 by austin wilson

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