
JBL Go 4
Score: 75/100
Soundcore Select 4 Go
Score: 72/100Rankings

The JBL Go 4 is an ultra-portable Bluetooth speaker delivering big-sound performance and robust IP67 durability in a palm-sized body with Bluetooth 5.3 and Auracast for flexible multi-speaker setups. Its limited volume and absence of a built-in microphone are trade-offs. Suited for travelers and casual listeners needing a compact, durable speaker.

The Soundcore Select 4 Go is an ultra-portable, IP67-rated shower speaker with 20 hours of playtime and a 30 m Bluetooth range, featuring a 9-band EQ via the app. Its limited 5 W output means it won't fill large spaces, and it lacks a wall charger. Great for solo swimmers, hikers, and on-the-go listening.
| Attribute | ![]() | ![]() |
|---|---|---|
7 hours | 20 hoursbest | |
| ↓ lower better | 190 gbest | 264 g |
45 mm | 115.1 mmbest | |
850 mAh | 2,400 mAhbest | |
4.2 W | 5 Wbest | |
— | 30 mbest | |
| ↓ lower better | 180 minutesbest | 270 minutes |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(3) | ||
Battery Life (hours) | 7 hours | 20 hours |
Battery Capacity (mAh) | 850 mAh | 2400 mAh |
Charging Time (minutes) | 180 minutes | 270 minutes |
Audio(2) | ||
Driver Size (mm) | 45 mm | 115.1 mm |
Output Power (W) | 4.2 W | 5 W |
Build & Design(2) | ||
Weight (g) | 190 g | 264 g |
Dimensions (H×W×D) (mm) | 76.2×43.2×94.0 mm mm | 48×82×120 mm mm |


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

Professional reviewers consistently commend the JBL Go 4 for delivering big-sound performance and robust IP67 durability in an ultra-compact package. They emphasize the value of Bluetooth 5.3 with Auracast for flexible multi-speaker setups, while noting that the audio output, though impressive for size, is not meant for large-area coverage.
Everyday users love the speaker's portability, ruggedness, and balanced sound, especially for personal listening at the beach, pool, or shower. Common criticisms focus on limited volume for bigger spaces and occasional wear on the rubber buttons after heavy use.

Professional reviewers consider the Soundcore Select 4 Go a best-budget portable speaker, praising its punchy, clear sound, strong bass for a 5 W driver, and the flexibility of a 9-band EQ app. The IP67 rating and floatable design earn high marks, as does the seamless Bluetooth 5.3 and TWS pairing. The main criticism from editors is the limited maximum volume, which makes it unsuitable for larger gatherings, and the omission of a wall charger.
Everyday users love the long 20-hour battery, the surprising bass and clarity for such a small device, and the rugged waterproof, floatable build that survives showers and pools. Common praise centers on portability, easy TWS pairing, and the customizable EQ. Recurring complaints focus on low maximum volume, occasional Bluetooth connectivity hiccups, and the missing wall charger.
“Ideal for solo swimming or showers”

“Stereo sound, deep bass via passive radiator, and durable waterproof design”



JBL Go 4 suits brand-loyal users who need a small speaker, but the Select 4 Go offers superior battery life, waterproof performance, and app-based sound tuning.