Massive Bass. Iconic Power. Built to Go Anywhere.

The JBL Boombox 3 is the most powerful portable speaker in JBL’s lineup, engineered to deliver deep bass, bold volume, and crystal-clear sound wherever the party goes. With upgraded JBL Pro Sound, stronger low-end performance, and improved clarity, the Boombox 3 turns any gathering into a high-energy experience.

Designed for outdoor adventures and all-day events, the Boombox 3 features a rugged waterproof and dustproof design, making it ideal for pool parties, beach days, camping trips, and backyard barbecues. The iconic metal handle with silicone grip makes it easy to carry, while the reinforced housing ensures long-lasting durability.

With an impressive long-lasting battery, the JBL Boombox 3 keeps the music playing for hours on a single charge. Bluetooth wireless streaming allows seamless connection to smartphones and tablets, while PartyBoost lets you pair multiple JBL speakers for even bigger, more immersive sound.

Powerful, portable, and built like a tank—the JBL Boombox 3 is made for those who want serious sound without limits.

⭐ Key Features

🔊 Massive JBL Pro Sound
Deep bass, powerful volume, and clear highs for any environment.

🌊 Waterproof & Dustproof (IP67)
Ready for pools, beaches, rain, and outdoor adventures.

🪖 Rugged Premium Build
Durable housing with metal handle and silicone grip.

🔋 Extended Battery Life
Enjoy hours of nonstop music on a single charge.

📶 Bluetooth Wireless Streaming
Fast, stable connection with your devices.

🔗 PartyBoost Compatibility
Connect with other JBL speakers for massive sound.

🎒 Portable Boombox Design
Iconic shape with easy carry handle.

📌 Specifications

🔊 Speaker Type: Portable Bluetooth Speaker
📶 Connectivity: Bluetooth
🔋 Battery Life: Up to all-day playback (varies by volume)
🌊 Water & Dust Protection: IP67
🔗 Multi-Speaker: PartyBoost compatible
🪖 Build: Rugged housing with metal handle
🔌 Charging: USB-C
🎵 Sound Profile: JBL Pro Sound with enhanced bass
🎨 Colour: Black