
JBL Charge 6
Score: 89/100
Sony ULT Power Sound
Score: 87/100Rankings

The JBL Charge 6 is a rugged, high-performance speaker with 28 h battery life, IP68 durability, AI-enhanced sound and a built-in powerbank, but its size and weight make it less portable.

The Sony ULT Power Sound series offers rugged, IP67-rated speakers with long battery life, strong bass and customizable lighting. It excels for outdoor parties and camping, though audiophiles may miss high-resolution codecs and a wired aux input.
| Attribute | ![]() | ![]() |
|---|---|---|
28 hours | 30 hoursbest | |
4,722 mAhbest | — | |
| ↓ lower better | 3 hoursbest | — |
| ↓ lower better | 990 g | 670 gbest |
45 wattsbest | — | |
— | 114 mmbest | |
20,000 Hzbest | — | |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 28 hours | 30 hours |
Build & Design(3) | ||
Weight (g) | 990 g | 670 g |
IP Rating | IP68 | IP67 |
Water Resistance Depth (meters) | 1.5 meters | 1 meters |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Charge 6 for its AI-driven audio processing, industry-leading IP68 durability, marathon battery and lossless audio via USB-C, while noting its bulk.
Everyday users love the deep bass, rugged build and marathon battery, but miss an included charging cable and note occasional powerbank hiccups.

Professional reviewers praise the series for its powerful bass, durable IP67 build and innovative app-driven EQ and lighting, while noting the absence of high-resolution codecs and wired inputs.
Everyday users love the durability, impressive bass and long battery life, but many wish for an aux input and complain that the lighting drains the battery.
“Battery lasts forever - I've used it for two full days at a camping trip.”

“The bass is deep and punchy - sounds much bigger than it looks.”

“Love the carrying strap - makes it easy to take anywhere.”

