Your Cart

Ultimate Ears BOOM EXC is a super-portable wireless speaker built for adventure. It rocks immersive 360° sound with deep bass, all carefully balanced so you can hear every note. But BOOM EXC also hangs tough. It’s seriously waterproof, dustproof, and drop-proof, which means you can bring vibes anywhere. From the desert festival to the pool party and everywhere in between. Plus, Boom Exc features the all-new Magic Button, so you can play, pause and skip songs directly on the speaker. It’s wrapped in a stunning, high-performance fabric that shimmers. The ultimate go-anywhere speaker just got more ultimate.


  • Loud And True. Boom Exc delivers loud and immersive 360° sound with deep and accurate bass, all carefully balanced so you can hear every note.
  • One Step To Your Music. The all-new Magic Button on BOOM EXC allows you to play, pause and skip tracks directly on the speaker. Just push for convenient control of any streaming music.
  • Style Meets Performance. Boom Exc is covered in a two-tone fabric that’s tough and beautiful. Engineered for extreme performance and colored two ways, it comes to life in a range of drool-worthy iridescent themes.
  • Dock + Roll. Charge BOOM EXC wirelessly with Power Up charging dock – sold separately – so you can grab and go, fully charged, to your next musical adventure.
  • Waterproof + Floats. BOOM EXC is completely waterproof and floats. Boasting insane IP67 water and dustproof rating, it can be totally submerged in water for up to 30 minutes.
  • Virtually Indestructible. BOOM EXC is virtually indestructible. It’s passed more than 25 seriously tough durability tests, including thousands of button pushes, 100s of tumbles, multiple drop tests, and more.
  • Pair Speakers. Get Louder. Use PartyUp on the Ultimate Ears app to pair 2, 3, 4… and over 150 speakers for the ultimate sound experience. You can pair any generation of BOOM and MEGABOOM together.
  • 15-Hour Power.* BOOM EXC runs on the same battery cell technology as some of the most crave-worthy electric cars. BOOM 3 will stay powered and pumping tunes for 15 hours.


  • Brand: Ultimate Ears
  • Assembled Product Dimensions: 4.50 x 4.50 x 7.90 Inches
  • Weight: 1.5 lb
  • Color: Blue