Bose QuietComfort Ultra Earbuds Review: Unbeatable Noise Canceling
▼ Summary
– The Bose QuietComfort Ultra Earbuds (2nd gen) feature improved active noise cancellation, enhanced call quality, and built-in wireless charging compared to the previous model.
– These earbuds maintain their position as the best noise-cancelling option available, with particularly strong performance in blocking human voices and ambient noise.
– Battery life remains unchanged at up to 6 hours with ANC on, dropping to 4 hours when using spatial audio, which the reviewer considers a disappointment.
– The earbuds retain their larger design but offer comfortable fit and reliable touch controls, along with audio quality refinements for better bass and treble response.
– Priced at $299, the same as the previous model, they are available for preorder with a general release scheduled for September 10.
For those seeking the ultimate in personal audio isolation, Bose QuietComfort Ultra Earbuds continue to set the standard with their latest generation. Released in early September after a June announcement, these earbuds build on an already impressive foundation with meaningful refinements in noise cancellation, call clarity, and convenience. While the design and battery life remain largely unchanged, the core experience of blocking out the world while delivering rich, detailed sound has been noticeably enhanced.
A standout feature of the new model is its upgraded active noise cancellation. Quiet mode offers what is arguably the most effective noise-canceling performance available in wireless earbuds today. Bose has fine-tuned its ActiveSense algorithm to handle sudden ambient sounds more smoothly, preventing interruptions like sirens from overpowering your audio. Though testing in extremely loud environments proved challenging, the overall consistency and depth of noise blocking remain unmatched.
Call quality also sees a welcome boost thanks to a new AI-driven system called SpeechClarity. This technology uses multiple microphones and adaptive filtering to isolate the user’s voice while suppressing background noise such as wind or office chatter. In practice, it effectively eliminated a loud fan during test calls, though some users may notice a slightly processed quality to their voice when all enhancements are active.
One of the most practical improvements is the inclusion of built-in wireless charging in the case. Unlike the first-generation model, which required an optional accessory, this version supports Qi charging right out of the box. It’s a small but significant upgrade that brings the QuietComfort Ultra in line with modern expectations.
Sound quality remains a strong suit, with Bose implementing subtle tuning adjustments for better bass response and smoother highs. Tracks with deep low ends come through with impressive clarity, while treble-heavy instrumentation sounds crisp and well-defined. Though some audiophile-focused models may offer more nuance, these earbuds deliver a balanced and engaging listening experience.
Comfort has been improved with redesigned ear tips that help reduce wax buildup, and the touch controls remain responsive, now with the option to disable them entirely if preferred. The earbuds themselves are still on the larger side, which may not appeal to everyone aesthetically, but they stay secure and comfortable even during extended wear.
Battery life, however, remains unchanged. You can expect up to six hours with ANC enabled, or four hours if using the Immersive Audio spatial sound feature. While sufficient for most daily uses, it falls short of all-day endurance without a recharge.
All told, the second-generation QuietComfort Ultra Earbuds refine an already excellent product. With stronger noise cancellation, better call performance, and the convenience of wireless charging, they reaffirm their position as a top choice for anyone prioritizing silence and sound quality. The fact that Bose has held the price steady only adds to their appeal.
(Source: Engadget)
