- Sound Quality / Fidelity25% weight
- 8.0 / 10
- How naturally the filters preserve bass, vocals, detail, and spatial cues at show volume.
- Hearing Protection20% weight
- 9.0 / 10
- Published protection data, seal consistency, and real-world confidence near loud systems.
- Comfort for Long Wear15% weight
- 7.0 / 10
- Pressure, fatigue, heat, and awareness after hours—not merely the first ten minutes.
- Fit & Seal10% weight
- 6.0 / 10
- Tip range, insertion feedback, and how reliably the plug seals across different ears.
- Conversation Clarity8% weight
- 9.0 / 10
- Whether nearby voices remain understandable without removing an earplug.
- Security While Raving7% weight
- 9.0 / 10
- How confidently each plug stays seated through dancing, sweat, and crowd movement.
- Ease of Use5% weight
- 6.0 / 10
- Insertion, removal, mode or filter changes, cleaning, and low-light handling.
- Festival Practicality5% weight
- 8.0 / 10
- Case, leash or cord, replaceable parts, portability, and day-to-day festival friction.
- Value5% weight
- 7.0 / 10
- The complete kit and expected useful life relative to the current direct price.