Bose QuietComfort Ultra Earbuds (2nd Gen)

When pure noise cancellation is the priority, Bose still wears the crown. The QC Ultra Earbuds Gen 2 block more ambient noise than any other earbud tested — subway rumble, airplane engines, open-office chatter all virtually disappear. Sound quality has improved significantly with Bose Immersive Audio, adding spatial depth to music and podcasts. The new wireless charging case is a welcome addition, and 6 hours of battery with ANC on (24 total) gets through a full workday. Aware mode with ActiveSense lets through voices while still blocking background noise — perfect for office use.