Is the Focal Bathys MG worth the upgrade from the Focal Bathys?
Verdict
Marginal upgrade
There's only 4.6 points between the Focal Bathys and the Focal Bathys MG. That's inside the range where two reviewers might simply disagree. The gains are concentrated in noise cancelling (6.8 to 8.4). You do give up ground on value (7.4 to 6.2). On paper: bluetooth 5.1 to 5.2. That costs $700 more, or about $152 per point of score - steep unless the specific gains above are ones you care about. Keep what you have unless a specific feature above is the thing you're missing - the overall quality gap won't be what convinces you.
What actually changes
Sub-scores both products have, on the same 0-10 scale. Bars extend right for a gain, left for a loss.
- Sound9.29.6
- Noise cancelling6.88.4
- Battery7.67.7
- Calls8.17.8
- Value7.46.2
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | Bathys | Bathys MG | Direction |
|---|---|---|---|
| Bluetooth | 5.1 | 5.2 | |
| Frequency response | 15 Hz - 22 kHz | 10 Hz - 22 kHz |
About this verdict
Direction matters here: this page answers "Bathys to Bathys MG". The other direction is a separate question with a different answer. Scores blend published review verdicts across over-ear and shift as new reviews land, so a marginal call today may not be one next quarter.

