
Cambridge SoundWorks OontZ Ultra
Score: 83/100
Tribit XSound Go USB-C Black
Score: 81/100Rankings

The OontZ Ultra delivers 14 W of sound, 20-hour battery life and IPX7 waterproofing with true wireless stereo capability. Android latency and distortion at max volume are notable drawbacks. Perfect for users seeking a compact, waterproof speaker with long playtime and TWS pairing.

The Tribit XSound Go delivers 16 W of loud sound with dual drivers, a 24-hour battery life, and an IPX7 waterproof rating for rugged outdoor use. Its bulkier form factor and limited deep bass are trade-offs for its high volume and durability. Best suited for campers and beachgoers needing a durable, long-lasting speaker.
| Attribute | ![]() | ![]() |
|---|---|---|
20 hours | 24 hoursbest | |
| ↓ lower better | 480 g | 381 gbest |
— | 40 mmbest | |
14 W | 16 Wbest | |
30.5 mbest | 30.48 m |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 20 hours | 24 hours |
Audio(2) | ||
Output Power (W) | 14 W | 16 W |
Frequency Response (Hz) | Slope -0.45 dB, Std. Err. 2.77 dB Hz | 85-20000 Hz |
Connectivity(2) | ||
Bluetooth Version | 5.0 | 5.3 |
Bluetooth Range (m) | 30.5 m | 30.48 m |
Build & Design(2) | ||
Weight (g) | 480 g | 381 g |
Dimensions (H×W×D) (mm) | 71.1×71.1×165.1 mm | 20×20×40 mm mm |

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

Professional reviewers rate the OontZ Angle 3 Ultra highly for its portability, robust IPX7 waterproofing, long battery life, and surprisingly powerful 14 W sound output. They commend its accurate frequency response and reliable 100-foot Bluetooth range, while noting the higher latency on Android devices and the absence of multi-device pairing as the main technical shortcomings.
Everyday users consistently praise the speaker's loud, bass-rich audio, long battery life, and waterproof durability, describing it as an excellent value for outdoor and casual indoor listening. Recurring complaints focus on distortion at max volume, occasional Bluetooth dropouts beyond 30 ft, and limited controls on the secondary TWS unit.

“one of the best sounding under $40... EVER!”

“"budget beast" punching above weight with deep bass, 16W output, IPX7, 24-hour playtime, zero AUX latency, and great sound/volume, ideal for mini speaker battles”



Professional reviewers commend the Tribit XSound Go for its impressive 24-hour battery life, robust Bluetooth 5.3 range, and powerful 16 W output that delivers punchy sound in a budget package. The IPX7 rating and dual drivers are praised, though critics note the absence of deep bass and occasional chassis vibration, as well as inconsistent Bluetooth version listings and occasional control button glitches.
Everyday users love the speaker's loud, room-filling audio, long real-world battery life, and reliable waterproof performance, describing it as great value for outdoor and daily use. Recurring complaints focus on limited deep bass, occasional Bluetooth dropouts, unresponsive play/pause controls, and the speaker's bulkier size compared to ultra-portable rivals.