Short answer: the Charge 6, unless you specifically need the Xtreme’s extra size and bass. The Charge 6 ranks #12 of 179 medium speakers at $149.95. The Xtreme 4 costs almost double at $309.95 and ranks #43 of 120 in the large class, a weaker relative placement despite the size step up.
The Xtreme 4 has a flaw EQ can’t fix. Our notes describe a dip running from the upper bass into the midrange that makes it sound strange, and crucially that dip cannot be corrected with the app EQ, the same limitation covered in the Xtreme 5 vs Xtreme 4 comparison. It also boosts the upper mids and treble at high volume.
The Charge 6 is the more neutral speaker of the two, on paper. It’s flatter through the mids and treble than the Charge 5 it replaced, though it still has boosted bass by default and gets bright above 2kHz. Both benefit from a corrected EQ; the Charge 6’s problems are just more correctable ones.
Size is the real reason to consider the Xtreme 4 anyway. A removable battery and genuinely bigger cabinet mean more output and a speaker that can outlive its cells, if the higher price and the uncorrectable dip don’t bother you.
Buy the Charge 6 for the better-ranked, better-value speaker. Buy the Xtreme 4 only if you specifically need the larger size and the removable battery.
Looking for alternatives? See the complete Portable Bluetooth rankings.
A waterproof medium speaker with a long battery and a power bank output, with more balanced sound than older Charge models.
A rugged, waterproof speaker with clear, punchy sound, a swappable battery, a power bank and excellent real world battery life.
Prices on this page were last checked November 7, 2026 at 7:34 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| JBL Charge 6 | JBL Xtreme 4 | |
|---|---|---|
| Price | $149.95 | $309.95 |
| Ranked | #12 of 179 in Medium Size Portable Bluetooth Speakers | #43 of 120 in Large Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | No | No |
| Bass Extension (-10dB) | 53Hz | - |
| Battery Life | 24 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Digital Aux Input | Yes (USB-C) | No |
| EQ | Yes (7 band) | Yes (5 band) |
| IP Rating | IP68 | IP67 |
| Maximum SPL | 102dB (measured by Alan Ross Reviews) | 106dB (measured by Alan Ross Reviews) |
| Party Mode | Yes (Auracast) | Yes (Auracast) |
| Power Bank | Yes (USB-C, 5V/2.4A) | Yes (USB-C) |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 2.2 lbs (990 g) | 4.6 lbs (2.1 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 9” x 3.9” x 3.7” (228.8 x 98.5 x 94 mm) | 11.7” x 5.9” x 5.6” (297 x 149 x 141 mm) |
| Drivers | 53mm x 93mm woofer, 20mm tweeter | 2x 70mm woofers, 2x 19mm tweeters + 2x passive radiators |
| Frequency Response | 56Hz - 20kHz (-6dB) (Manufacturer specified) | 44Hz - 20kHz (Manufacturer specified) |
| Power Input | USB-C | USB-C |
| Amplifier Power | 45W | 100W |
| Bluetooth Codecs | SBC, AAC | SBC |
| Built-in Microphone | No | Yes |
| Strap | Yes (detachable strap) | Yes (detachable shoulder strap) |
| Bluetooth Latency | - | 220ms |
| Removable Battery | - | Yes |
Watch Them Compared
Videos and reviews that test both speakers side by side.
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6 vs JBL Xtreme 4 - basstest (bigger=better?)
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6 vs JBL Xtreme 4 - outdoor test
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6, Xtreme 4 & Earfun UBoom X - taking sound to the top
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