Super-portable wireless Bluetooth® speaker: balanced 360° sound, deep bass, one-touch music control, water, dust & drop proof, and stunning high-performance fabric. It’s the ultimate go-anywhere speaker.

Key Features

Loud and true
BOOM 3 packs a sonic punch for its size. Featuring Ultimate Ears unique audio processing, it produces clear and balanced audio faithful to the music you love, and at every volume level.

Spatial 360° sound
In BOOM 3 we’ve perfected the iconic cylindrical design we pioneered to deliver immersive, stereophonic audio that radiates evenly in all directions.

Deep accurate bass
Unlike most portable speakers, BOOM 3 gives your music a deep, rich bass texture that’s true to your music. Without exaggeration or distortion.

Virtually indestructible
BOOM 3 is purpose built to handle life's thrills and spills. It’s passed more than 25 seriously tough durability tests, including thousands of button pushes, 100s of tumbles, multiple drop tests, and more. So party on friend. From rooftop-raging to mountaintop-shredding BOOM 3's got ya back.

Meet the all-new magic button
With BOOM 3 you can play, pause and skip tracks directly on the speaker. Just push for convenient control of any streaming music. Or simply set up one-touch playlists for Apple Music® and Deezer® Premium via the app. Match the moment with the vibes without reaching for your phone.

Light-shifting fabric
BOOM 3 is covered in a two-tone fabric that’s as tough as it is hot-damn beautiful. Engineered for applications like motorcycle jackets and fire equipment, this performance textile is built for extremes. And colored two ways by our custom dying process, it comes to life in a range of drool-worthy iridescent themes.

Killer battery life
BOOM 3 runs on the same battery technology as some of the most crave-worthy electric cars. BOOM 3 will stay powered and pumping tunes for 15 hours* on a single charge.

Waterproof & floats
BOOM 3 was born to get wet and is completely waterproof. Boasting an insane IP67 water and dustproof rating, it can be totally submerged in water for up to 30-minutes. When it pops back to the surface–because it floats too–it will still be booming loud and proud.

Charge-n-go with power up
Throw Power Up charging dock into your basket (sold separately) so you can grab-and-go with your MEGABOOM 3, fully charged, to your next musical adventure.

Block party
You and up to 2 friends can join Block Party in the BOOM & MEGABOOM App and see who's the better DJ with BOOM 3.

APP
Use your App to download the features like Block Party, PartyUp Remote On/Off, Customizable EQ, Musical Alarm, Tap Controls and more.

Connect speakers. Get louder.
Use PartyUp on the Ultimate Ears BOOM / MEGABOOM app to pair 2, 3, 4...and over 150 speakers and create the ultimate surround sound experience. You can combine multiple BOOM 3 and MEGABOOM 3 speakers or even pair them with previous generation BOOM, BOOM 2 and MEGABOOM. Build a wall of sound? No problem.