Cambridge SoundWorks OontZ Ultra
Score: 83/100
Anker Soundcore 2
Score: 76/100Rankings
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 Anker Soundcore 2 is a compact portable Bluetooth speaker delivering 12 W of dual-driver sound with 24 hours of battery life and IPX7 waterproof protection. Its drawbacks include an outdated Micro-USB charging port and limited TWS range, which may affect convenience. Ideal for budget-conscious users seeking robust bass in daily or outdoor settings.
| Attribute | | |
|---|---|---|
20 hours | 24 hoursbest | |
| ↓ lower better | 480 g | 400 gbest |
— | 5,200 mAhbest | |
14 Wbest | 12 W | |
30.5 mbest | 20 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(1) | ||
Output Power (W) | 14 W | 12 W |
Connectivity(1) | ||
Bluetooth Range (m) | 30.5 m | 20 m |
Build & Design(2) | ||
Weight (g) | 480 g | 400 g |
Dimensions (H×W×D) (mm) | 71.1×71.1×165.1 mm | 165×54×45 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!”
Pick Anker Soundcore 2 if battery longevity is the top priority; pick OontZ for higher power, longer range and better waterproof rating.
Professional reviewers and editors consistently praise the Soundcore 2 for its surprisingly powerful 12W dual-driver output, BassUp-enhanced bass, and DSP-driven distortion-free performance, labeling it the best value cheap Bluetooth speaker. They also commend its rugged IPX7 rating and refined design, while noting drawbacks such as the outdated Micro-USB charging, lack of aptX Low Latency, and limited TWS range.
Everyday users love the speaker's huge stereo sound, body-shaking bass, long 24-hour battery life, and reliable IPX7 waterproofing, often describing it as superb for daily, home, and outdoor listening. Common complaints revolve around the Micro-USB charging port, bass-forward tuning that can mask mids, and occasional Bluetooth connectivity or TWS sync issues.
