JBL Charge 4 Waterproof Portable Bluetooth Speaker - Pink

Our review of the JBL Charge 4 finds it best suited for listeners who want a rugged, portable speaker with strong low end and long runtime; the single biggest reason to buy is its combination of deep JBL bass and a built-in power bank that keeps phones charged on the go. In everyday use the Charge 4 balances loud, clear sound with a durable IPX7 waterproof build, making it a practical choice for poolside afternoons, beach trips, and small outdoor gatherings rather than critical listening in a home studio.

Key Features

• Wireless Bluetooth streaming: Connect up to two smartphones or tablets and easily take turns playing playlists without cables getting in the way.
• Up to 20 hours of playtime: The integrated 7500mAh Li-ion battery provides extended listening and can also charge your phone from the USB out port.
• IPX7 waterproof: The speaker withstands spills and temporary submersion, so it can be used safely at the pool or on wet sand.
• JBL Connect+ compatibility: Wirelessly link more than 100 JBL Connect+ enabled speakers to amplify sound for larger gatherings.
• Durable fabric and rugged housing: The combination of fabric cover and rubberized accents helps the Charge 4 tolerate outdoor use and travel knocks.
• Dual passive radiators: The bass radiators give the speaker notably stronger low-frequency response than many similarly sized portables.

Who It's For

The Charge 4 is aimed at people who want a dependable, portable Bluetooth speaker with real bass and a long-lasting battery for all-day outings; it excels for beach days, backyard gatherings and travel because of its waterproofing and built-in charge-out. It is also a good pick for those who value simple Bluetooth pairing and robust construction over ultra-compact size.

Those needing studio-accurate, neutral sound or the absolute smallest pocketable speaker should look elsewhere; similarly, buyers who require a charging adapter included will need to factor that purchase separately since a USB wall power adaptor is not included.

Pros & Cons

Pros

• Clear, loud sound with strong bass from the dual passive radiators that stands out for outdoor listening.
• Long battery life and a 7500mAh power bank that charges phones via USB out when needed.
• IPX7 waterproof rating and rugged materials make it suitable for outdoor adventures and travel.
• Easy Bluetooth connectivity and the ability to link many speakers using JBL Connect+ for bigger sound.

Cons

• Battery life reports are mixed among users, so you may see variance depending on volume and source material.
• No USB wall power adaptor included, so charging requires your own USB-C charger or cable to be connected to a power source.

Specifications

Model	Charge 4
Battery	Rechargeable Li-ion 7500mAh (up to 20 hours)
Wireless	Bluetooth (connect up to 2 devices)
Waterproof Rating	IPX7 (submersible)
Special Features	JBL Connect+; dual passive bass radiators; USB charge out
Included in Box	Charge 4 speaker, USB-C cable, Quick Start Guide

Our Verdict

The JBL Charge 4 is a sensible buy for anyone who wants portable, bass-forward sound with the convenience of a power bank and rugged waterproofing; it represents strong value for outdoor and travel use, even if battery runtime can vary by usage and a wall charger must be supplied separately.

Frequently Asked Questions

Can the Charge 4 charge my phone?
Yes, it has a USB charge-out port driven by the internal 7500mAh battery to charge smartphones and small devices.

Is the speaker safe to use at the pool?
Yes, the Charge 4 has an IPX7 waterproof rating, which protects against temporary submersion and makes it suitable for poolside use.

Does the package include a power adaptor?
No, the speaker ships with a USB-C cable and Quick Start Guide but does not include a USB wall power adaptor.