Meet the Ultimate Ears Boom 3 in Lagoon Blue — a portable Bluetooth speaker that brings bold color together with immersive, all-around sound. With a 90 Hz to 20 kHz frequency range, this compact powerhouse renders punchy bass, clear mids, and shimmering highs so your music, podcasts, and playlists feel alive wherever you go.

360° Circle Sound for consistent listening

Designed to fill any space, the Boom 3 disperses audio in every direction. Whether you’re lounging indoors, hosting a backyard gathering, or taking it on a hike, everyone enjoys a balanced listening experience without having to line up speakers or crowd near a single speaker. The result is even sound coverage that makes conversations and music feel natural, not directional.

Vibrant Lagoon Blue finish

The Lagoon Blue color makes a statement as you carry this speaker from room to room or out the door. It’s not just about looks — the distinctive hue helps you spot your audio companion in a crowd, car trunk, or campsite, so your music never gets left behind.

Rechargeable battery for true portability

Built for on-the-go use, the Boom 3 runs on a rechargeable battery, letting you enjoy music away from outlets. It’s ready for weekend adventures, park picnics, and then some—no charger in sight, no cords required while you’re outside enjoying the moment.

Bluetooth connectivity and practical usability

Pairing with devices is quick and straightforward for a seamless listening setup. Connects with tablets, phones, and other Bluetooth-enabled gear to stream your favorite tracks, podcasts, or playlists with minimal setup.

Why this Boom stands out

• Immersive 360° sound ensures everyone experiences the same rich audio, no matter where they’re standing.
• Distinctive Lagoon Blue design adds personality while you’re at home, in the park, or on the move.
• Rechargeable power supports long outdoor sessions and spontaneous gatherings without scrambling for outlets.
• Wide frequency range (90 Hz – 20 kHz) captures the warmth of bass and the clarity of highs, delivering a more dynamic listening experience than many compact speakers.
• Easy Bluetooth pairing keeps setup simple, so you can start dancing or discussing content within moments.

Who is this product ideal for?

Anyone who wants robust, room-filling sound without sacrificing portability. Perfect for students, outdoor enthusiasts, roommates, travelers, and anyone who loves a dependable wireless speaker that’s easy to grab and go. If you value a distinctive color, real-world coverage, and a broad listening range in a compact form, the Boom 3 in Lagoon Blue is designed for you.

Use cases and practical tips

• Take it to the park for a sunny picnic and enjoy music that projects evenly across your group.
• Bring it to the beach or campsite to keep ambiance without tethering you to a wall outlet.
• Use it in small living spaces or dorm rooms where a single speaker should fill the room without overwhelming it.
• Pair with a phone or tablet for hands-free listening during workouts or study sessions.