JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound

Overview

The JBL Go 4 is proof that great sound doesn't require a bulky speaker. Measuring just 3.7" x 1.7" x 3" and weighing a featherlight 0.19 kg, this ultra-compact Bluetooth speaker packs genuine JBL Pro Sound with noticeably punchier bass than its predecessor — all from a single dynamic driver delivering up to 180 watts of audio output. Built with recycled plastic and fabric, it's a speaker you can feel good about owning, both sonically and sustainably. Bluetooth connectivity reaches up to 10 meters, and touch controls keep operation effortless whether you're at the beach, poolside, or out on the trail. With IP67-rated waterproof and dustproof protection, the JBL Go 4 is engineered to keep up with your adventures without missing a beat.

Key Features

• JBL Pro Sound with Punchy Bass: Delivers rich, full-bodied audio powered by a dynamic driver — impressively loud and clear for its compact 1.75-inch speaker size.
• Waterproof & Dustproof (IP67): Fully protected against water submersion and dust ingress, making it ideal for outdoor adventures, beach days, and poolside listening.
• Up to 7 Hours Battery Life + Playtime Boost: A 700mAh lithium-ion battery provides up to 7 hours of continuous playback, with an optional Playtime Boost mode adding up to 2 extra hours when you need it most.
• Ultra-Portable Design with Built-In Loop: Compact enough to slip into any pocket or bag, and features a built-in loop for easy attachment to backpacks, belts, or carabiners.
• Wireless Stereo Pairing: Pair two JBL Go 4 speakers together wirelessly for a wider, immersive stereo sound experience.
• Eco-Conscious Construction: Made in part with recycled plastic and fabric materials, reducing environmental impact without compromising on build quality or style.
• USB-C Charging & Touch Controls: Convenient USB-C charging keeps downtime minimal, while intuitive touch controls let you manage playback and volume with a simple tap.

Ideal For & Verdict

The JBL Go 4 is the perfect companion for on-the-go music lovers who refuse to compromise on sound quality despite traveling light. Whether you're a frequent traveler, outdoor enthusiast, beachgoer, or simply someone who wants great tunes in the kitchen or bathroom, this speaker fits seamlessly into any lifestyle. Its rugged waterproof build and featherlight form factor make it especially well-suited for anyone who needs a reliable audio partner that can handle the elements. Rated an outstanding 4.7 out of 5 stars by customers, the JBL Go 4 in White is a best-seller for good reason — it punches far above its weight class in both sound and durability. If you're looking for a capable, stylish, and eco-friendly Bluetooth speaker that won't weigh down your bag or your wallet, the JBL Go 4 is an easy, confident buy.