Quick summary: The Bose QuietComfort Ultra Earbuds (2nd gen) cost $299 and are available for US preorder starting Aug 28, with general on-sale availability on Sept 10. This refresh improves ANC, call quality, and adds built-in wireless charging while keeping the same price as the 2023 model.
What’s new
- Improved ActiveSense adaptive ANC for smoother transitions and better handling of sudden loud noises.
- AI-powered SpeechClarity for better call noise suppression using eight microphones and adaptive filters.
- Built-in wireless charging in the case (no separate cover required).
- Refined tuning for fuller bass and smoother highs; redesigned eartips with a guard to prevent wax buildup.
- Bluetooth Core 5.3 support and dual-device connections.
Pros
- Best-in-class noise cancellation, including effective reduction of human voices.
- Clear, refined sound with improved bass and treble clarity.
- Improved call suppression of background noise; useful fit and comfort despite larger size.
Cons
- No battery life improvement: ~6 hours with ANC on (4 hours with Immersive Audio).
- Larger/unique design may not suit everyone.
- Call processing can make voice sound slightly staticky in some cases.
Bottom line
The 2nd-gen QuietComfort Ultra Earbuds are an iterative but meaningful upgrade: better ANC, improved calls, and the long-overdue built-in wireless charging make them the best choice if you prioritize silence and comfort. Price remains $299.
Buy / More info:
Sources: Bose press release and official product page.