Soundcore Boom Go 3i
Soundcore Boom Go 3i — Portable Bluetooth Speaker with 15W Sound, IP68 & Power Bank
Whether you're hitting Batangas on a weekend road trip, heading to a beach in Palawan, or just leveling up your WFH setup, the Soundcore Boom Go 3i is built to keep up. This isn't just another portable speaker — it's a full outdoor utility tool that sounds great doing it.
Sound that hits. With 15W output and a peak loudness of 91dB, the Boom Go 3i delivers clear, dynamic audio with enough punch to fill a room or a campsite. No thinning out at high volume. No distortion when the bass drops.
Built to last, built to carry. At approximately 370g, it's light enough to toss in your bag, but the real trick is the dual-slot rear buckle — clip it onto your backpack strap or bike handlebar, use the soft silicone band as a hand strap, or hang it wherever you need it. The tear-resistant silicone is as tough as your plans.
Never run out. The built-in 4,800mAh battery doesn't just power the speaker for up to 22 hours in Eco Mode — it also charges your devices. One full charge gives your iPhone 16 up to 80% battery. One speaker, zero excuses.
Rain, dust, drops — no problem. IP68-rated waterproof and dustproof, with drop protection tested up to 1 meter. A built-in battery display keeps you informed so you're never caught off guard.
Backed by Soundcore's commitment to affordable premium audio, the Boom Go 3i gives you flagship-level durability and performance at a price that makes sense for the everyday Filipino consumer.
Frequently Asked Questions
What makes the Boom Go 3i different from the Boom 3i?
Think of the Boom Go 3i as the more compact, travel-ready sibling in the family. While the standard Boom 3i is designed for maximum power, the "Go" version features a smaller form factor that is significantly easier to clip onto a backpack or carry in one hand. Despite its smaller size, it keeps the rugged DNA of the series with a top-tier IP68 rating, making it completely dustproof and waterproof. It still packs plenty of punch thanks to BassUp technology, ensuring you don't sacrifice that signature deep sound for portability.
How loud is it?
Don’t let the compact size fool you—the Boom Go 3i delivers sound that hits with a 15W output and a peak loudness of 91dB. It is engineered to provide clear, dynamic audio that maintains its integrity even at high volumes, ensuring the sound doesn't thin out or distort when the bass drops. It’s the perfect volume for filling a room, a campsite, or a beach picnic with rich, punchy music.
Is it waterproof?
Yes, the Boom Go 3i features a top-tier IP68 rating, offering the highest level of protection against both dust and water. This makes it significantly more rugged than standard outdoor speakers; it is fully dust-tight and can withstand being submerged in water for extended periods.
What's the battery life?
The Boom Go 3i is a powerhouse designed to ensure you never run out of juice. Its built-in 4,800mAh battery provides up to 22 hours of playback in Eco Mode, making it perfect for long-distance treks or multi-day camping trips. Beyond just playing music, it doubles as a portable power bank; one full charge can give an iPhone 16 up to 80% battery, ensuring your devices stay powered up even when you're far from an outlet.
Can I attach it to my bag or bike?
Yes, the Boom Go 3i is designed for maximum portability with its 2-in-1 Mount Strap. This dual-slot strap is made of soft, tear-resistant silicone and can transform between clip mode, which is perfect for securing it to a backpack or bike handlebar, and strap mode for a comfortable hand grip. Whether you're hiking, cycling, or just on the move, it attaches securely and provides a versatile carrying option for any outdoor adventure.
Does it support multi-speaker pairing?
Absolutely. The Boom Go 3i offers two distinct ways to share the music depending on your needs. For a high-fidelity experience, you can pair two units in True Wireless Stereo (TWS) mode to create a stable, immersive sound with dedicated left and right channels. For larger gatherings, you can connect three or more devices via Auracast Party to create a significantly wider soundstage using the open Auracast public protocol. Please keep in mind that while the Boom Go 3i is built for the future with Auracast, it is not compatible with older devices that use PartyCast, as it is specifically designed to work with other Auracast-enabled speakers for seamless synchronization.
This product is rated 5.0 of 5.0 stars.
It has received 7 reviews.
