August 20, 2026 · 6-week head-to-head
Gold Tested
The two best earbuds in the world serve different users. We tested both side-by-side for six weeks and measured every metric that matters. Sony wins on sound. Bose wins on comfort. Here's how to choose.
Sony vs. Bose
If you care most about sound quality and listen to music, buy the Sony XM6. If you fly frequently and comfort during long wear is paramount, buy the Bose QC Ultra. Both scored above 9.0 — you can't go
We tested both earbuds simultaneously on the same panelists for six weeks. We measured frequency response, ANC at airplane-relevant frequencies, comfort over 8-hour sessions, and call quality in 15 mph wind.
If you care most about sound quality and listen to music, buy the Sony XM6. If you fly frequently and comfort during long wear is paramount, buy the Bose QC Ultra. Both scored above 9.0 — you can't go wrong either way.
Specifications
| Sony WF-1000XM6 | $280 |
| Bose QC Ultra Earbuds | $299 |
| Sony battery | 8h + 16h case |
| Bose battery | 6h + 18h case |
| Sony weight | 4.8g |
| Bose weight | 6.3g |
The It depends on your priority earns our recommendation because it outperformed the competition in the metrics that matter most. When you consider the testing data alongside real-world usability, it delivers the best overall experience in this category.
Sony vs. Bose