JBL Boombox 3 handle with silicone grip for easy transport and all-day listening
JBL Boombox 3 twin sidecaps add rugged style for outdoor use
JBL Boombox 3 signature fabric stays waterproof and dustproof for any environment
JBL Boombox 3 deep bass subwoofer delivers richer low end
JBL Boombox 3 24-hour playtime for all-day listening
JBL Boombox 3 PartyBoost enables multi-speaker linking for bigger sound
JBL Boombox 3 orange silicone grip adds visible style and secure grip

JBL

JBL Boombox 3 Black – Massive Sound, Deep Bass, IP67 Waterproof, 24H Playtime

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

$481.02

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.

Multi-device One for each device (3)

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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

Powerful portability, refined sound

The JBL Boombox 3 redefines what a portable speaker can deliver. With a sturdy metal handle and silicone grip, it's built for hands-on moments—from fitness sessions to weekend adventures. Twin sidecaps add a bold silhouette while the signature fabric stays waterproof and dustproof.

Richer sound and deeper bass

The redesigned internal path features a new subwoofer and JBL Original Pro Sound. Expect higher sensitivity and clearer detail with lower distortion as you raise the volume, delivering a sonic experience that fills a space without shouting.

  • 3 way speakers enhance clarity across a wide range of frequencies
  • Deeper bass with less distortion for dense musical textures

All‑day endurance for real life

With up to 24 hours of play time, you can keep the tempo from your morning routine to late night gatherings. Real-world use involves workouts, travel, and social moments without frequent recharging.

  • Long-lasting battery supports multi-hour playlists
  • Consistent performance from outdoor sessions to indoor hangs

Built for anywhere and any party

IP67 dust and water resistance protects against splashes and dust, while PartyBoost lets you pair compatible speakers for wider coverage via the JBL Portable app.

  • IP67 protection for rain or poolside moments
  • Seamless multi-speaker setups for larger rooms or outdoor areas

Key specs in brief

Output power combines a subwoofer, midrange, and tweeters for a balanced sound; 24 hour runtime; durable, recyclable packaging; and a modern, bold silhouette that travels with you.

FAQ

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

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

Q: Is the JBL Boombox 3 waterproof or weather resistant?

A: Yes, it features IP67 dust and water resistance, suitable for outdoor use.

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