JBL Boombox 4
Portable Speakers

Boombox 4

JBL

Released Oct 1, 2025 · Analysis updated Jul 3, 2026

Weatherproof portable speaker with long battery life, delivering punchy powerful sound and detailed audio in a durable, stylish multi-color design with a companion app. The JBL Boombox 4 scores 88/100 based on 3 expert reviews in the portable speakers category. Coverage includes reviews from Architeg-prints, Techradar, and Lbtechreviews.

Critic Score

What's this?
88

based on 3 expert reviews

Architeg-printsTechradarLbtechreviews

Low confidence · only 3 reviews

Where to buy

amazon$449.95

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Pros

  • Weatherproof and long battery life(3)

Cons

  • Pricey when not on sale(3)

3 Expert Reviews

91
Independent publication02/2026

JBL Boombox 4 is a party beast with powerful bass, excellent build, and smart features like a swappable battery and Auracast.

88
Major publication02/2026

The JBL Boombox 4 is almost the perfect party speaker, standing out thanks to its stylish design and superbly durable build quality, not to mention its clear and crisp sound complemented by booming ba...

85
Independent publication10/2025

The JBL Boombox 4 delivers maximum sound for your money with massive punch and controlled sound quality.

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