Cambridge Soundworks OontZ Angle 3 Pro Boat
Score: 84/100
Tribit StormBox Blast
Score: 85/100Rankings

The Tribit StormBox Blast is a boombox-style portable speaker delivering 90 W RMS output with IPX7 waterproofing and a 30-hour battery life. Its heavyweight design, lack of a built-in microphone, and limited codec support are notable trade-offs. Ideal for party hosts and outdoor events needing loud, rugged sound.
The OontZ Angle 3 Pro is a powerful, IPX7-rated Bluetooth speaker delivering 21 W of sound with app-controlled EQ and a 15-hour battery. Its downsides are its weight and size, plus occasional connectivity hiccups at longer range. Ideal for outdoor parties where volume and durability outweigh the need for ultra-light portability.
| Attribute | Cambridge Soundworks OontZ Angle 3 Pro Boat | ![]() |
|---|---|---|
15 hours | 30 hoursbest | |
| ↓ lower better | 600 gbest | 5,448 g |
21 W | 90 Wbest | |
2,200 mAhbest | — | |
30 m | 40 mbest | |
| ↓ lower better | 180 minutesbest | — |
— | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Cambridge Soundworks OontZ Angle 3 Pro Boat | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 15 hours | 30 hours |
Build & Design(2) | ||
Weight (g) | 600 g | 5448 g |
Dimensions (W×H×D) (mm) | 235 x 95 x 89 mm mm | 4050×2260×1629 mm mm |
Features(1) | ||
Built‑in Microphone | true | false |
Connectivity(2) | ||
Bluetooth Version | 5.0 | 5.3 |
Bluetooth Range (m) | 30 m | 40 m |
Audio(1) | ||
Output Power (W) | 21 W | 90 W |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the OontZ Angle 3 Pro for its substantial power increase, larger drivers, and robust IPX7 waterproofing, noting that the DSP delivers distortion-free volume even at maximum levels.
Everyday users consistently praise the speaker's booming bass, loud volume, and durable waterproof design, especially for pool parties, beach outings, and boat trips. The long battery life and easy pairing are also frequent positives, while weight, occasional connectivity hiccups, and bass dominance at high volumes are the most common criticisms.

“crystal clear sound”

Professional reviewers consistently praise the StormBox Blast for its massive output, robust bass, long battery life, and rugged IPX7 build, noting the added value of the app-driven EQ and synchronized LED lights. However, they point out its heavyweight, limited low-end depth, lack of advanced codecs, and missing voice-assistant or microphone features as notable drawbacks.
Everyday users echo the experts' enthusiasm for the speaker's monster loudness, thumping bass, all-day battery, and party-ready lighting, while frequently mentioning the bulkiness, absence of deep sub-bass, and missing call functionality as common pain points.