JBL Boombox 3 front view highlights bold design for outdoor listening.
JBL Boombox 3 handle grip close-up emphasizes sturdy grip for all-day portability.
JBL Boombox 3 side caps showcase rugged build for adventures and splash-friendly use.
JBL Boombox 3 waterproof fabric demonstrates durable, dustproof texture for outdoor events.
JBL Boombox 3 subwoofer detail indicates deep bass and rich audio spectrum.
JBL Boombox 3 battery life image communicates up to 24 hours of listening.
JBL Boombox 3 PartyBoost connect shows seamless pairing for larger gatherings.

JBL

JBL Boombox 3 - Powerful Portable Bluetooth Speaker | 24h Playtime, IPX7 Waterproof, PartyBoost, Eco Packaging

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$686.50

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Meet the JBL Boombox 3, a bold evolution of a portable speaker designed for real-life moments. The silhouette remains iconic, but you’ll notice a sturdier metal handle with silicone grips, twin sidecaps, and a fabric that is both waterproof and dustproof. Inside, a redesigned subwoofer and JBL Original Pro Sound work together to deliver deeper bass, higher clarity, and lower distortion, even when you push the volume.

With up to 24 hours of playtime, this speaker shifts from early-morning workouts to late-night hangouts without needing a recharge. It’s built for endurance, so the music can keep pace with your day and your plans. Durability meets eco-conscious packaging: the Boombox 3 ships in recyclable, paper-based packaging with soy ink, reflecting a commitment to sustainable design.

What’s new in Boombox 3

  • Massive JBL Original Pro Sound with redesigned 3-way drivers for higher sensitivity and lower distortion
  • New subwoofer delivers deeper bass and a richer audio spectrum
  • Sturdy metal handle with silicone grip and twin sidecaps for easy transport
  • Waterproof and dustproof fabric with IPX7 protection for outdoor use

All-day endurance and outdoor-ready design

  • Up to 24 hours of playtime to cover workouts, commutes, and all-night gatherings
  • Rugged, iconic silhouette designed to travel from poolside to park with confidence
  • Eco-friendly packaging using recyclable materials and soy-based inks

Connect, expand, and control your sound with ease. Pair two Boombox 3 units for stereo or link multiple speakers via the JBL Portable app. A built-in powerbank capability lets you recharge devices when outlets aren’t available, so you stay powered up on the go.

Whether by the pool, at the park, or in the living room, the Boombox 3 is built to keep the music going with enduring performance, a resilient design, and flexible listening options that adapt to your moment.

FAQ

Q: What is the battery life of the JBL Boombox 3?

A: Up to 24 hours of playback on a single charge, depending on volume and usage.

Q: Can the Boombox 3 connect with other speakers?

A: Yes, it supports PartyBoost pairing with compatible JBL speakers via the JBL Portable app.

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