Louder, more powerful sound

The beat goes on with the Ultimate Ears BOOM 3 2-way speaker system, engineered to deliver loud, crystal clear, powerful sound. Its racetrack-shaped woofer delivers exceptional low frequencies and midrange, while a separate tweeter produces crisp, clear high-frequencies. BOOM 3 also features optimized dual passive radiators for deep bass, fine-tuned with using Harman's advanced algorithm.

IP67 waterproof and dustproof

To the pool. To the park. Ultimate Ears BOOM 3 is IP67 waterproof and dustproof, so you can bring your speaker anywhere.

12 Hours of Playtime

Don't sweat the small stuff like charging your battery. Ultimate Ears BOOM 3 gives you up to 12 hours of playtime on a single charge.

Bold design

Bold audio meets bold design. Big-sounding yet easy to carry, the design fits any personal style. Stand it vertical or horizontal and choose from a variety of vibrant colors.

Crank up the fun with PartyBoost

PartyBoost allows you to pair two Ultimate Ears PartyBoost-compatible speakers togeth