Soundcore Boom 3i

Powerful 50W Outdoor Sound

The Soundcore Boom 3i delivers up to 50W of output with a dedicated woofer and tweeter system, producing loud, clear audio with deep bass and balanced highs. BassUp™ 2.0 technology enhances low frequencies down to 56Hz, giving music stronger impact even in open outdoor environments.

Built for Extreme Outdoor Adventures

Designed for rugged use, the Boom 3i features an IP68 waterproof and dustproof rating along with drop resistance up to 1 meter. Its special coating provides 5× saltwater resistance, protecting against corrosion from sea spray, sweat, and sand — ideal for beaches, boating, and camping trips.

Floating Playback Technology

Unlike traditional speakers, the Boom 3i floats upright in water while keeping sound facing forward. This innovative design ensures uninterrupted music during pool parties, kayaking, or water activities without distortion or sinking.

Long-Lasting 16-Hour Battery Life

Enjoy up to 16 hours of continuous playback on a single charge, making it perfect for day-long adventures and outdoor gatherings. USB-C charging allows convenient and reliable recharging when needed.

Smart Features & App Control

Through the Soundcore app, users can customize EQ settings, adjust sound profiles, and access unique features like Voice Amplifier mode, Emergency Alarm, and Buzz Clean vibration technology that shakes off dust and debris from the speaker.

Portable & Adventure-Ready Design

A detachable carrying strap and rugged build make the Boom 3i easy to carry anywhere. Stereo pairing allows two speakers to connect wirelessly for wider, more immersive sound during parties or outdoor events.