Bose QuietComfort Ultra Wireless Earbuds Lunar Blue - Noise Cancelling

In this review we look at the Lunar Blue bundle of the Bose QuietComfort Ultra Wireless Earbuds and why they stand out for listeners who want best-in-class noise control and an immersive soundstage. The bottom line: these earbuds are for people who prioritize world-class noise cancellation and an enveloping listening experience - the combination of Bose Immersive Audio and CustomTune adaptive noise cancelling makes music and calls feel clearer and more personal than many rivals. Fit options and battery life make them practical for long sessions, while touch controls simplify everyday use.

Key Features

• Spatial audio earbuds: Deliver a deeply immersive listening experience that places audio in front of you so music sounds more three-dimensional and engaging.
• World-class noise cancellation: CustomTune technology analyzes each ear and adapts sound to provide tailored active noise cancelling for a refined listening environment.
• Customizable fit: Nine soft eartips and stability bands let you mix and match sizes to find a secure, comfortable seal for long wearing sessions.
• Three listening modes: Quiet, Aware, and Immersion modes let you choose full noise cancellation, ambient awareness, or enhanced immersion depending on context.
• Long-lasting battery: Up to 6 hours of playback (up to 4 hours with Immersive Audio) plus quick charging that gives up to 2 hours from a 20-minute charge.
• Clear calls and controls: Noise-rejecting microphones and intuitive touch controls keep conversations and playback simple and reliable.

Who It's For

The Lunar Blue Bose QuietComfort Ultra earbuds suit commuters, frequent travelers, and anyone working in noisy environments who want powerful, adaptive noise cancellation and a convincing spatial audio presentation. They are also a good match for listeners who value comfort during long listening sessions thanks to the range of eartip and stability band options.

Those who prefer extremely long single-charge listening beyond the stated 6 hours, or who need open-back audio transparency, may want to consider other headphone styles. Users who want all accessories in one box should note that XS and XL eartips and stability bands are available separately if you need sizes outside the bundled set.

Pros & Cons

Pros

• Exceptionally effective noise cancellation that adapts to each ear for consistent isolation.
• Immersive spatial audio makes music and movies feel more present and realistic.
• Wide mix-and-match fitting options for stable, comfortable wear during long sessions.
• Quick-charge capability provides useful emergency play time from a short charge.

Cons

• Battery per earbud is solid but not class-leading, especially when using Immersive Audio which reduces continuous play time.

Specifications

Brand	Bose
Model color	Lunar Blue
Noise cancellation	CustomTune active noise cancelling
Listening modes	Quiet, Aware, Immersion
Battery life	Up to 6 hours (up to 4 with Immersive Audio); 20 min charge = up to 2 hours
Fit options	Nine eartip and stability band combinations
Call performance	Noise-rejecting microphones for clearer calls

Our Verdict

The Lunar Blue Bose QuietComfort Ultra earbuds are an excellent pick for anyone who wants top-tier noise cancellation and a convincing spatial audio experience in a comfortable, well-fitting package. They balance advanced audio tech and practical features like quick charge, making them good value for listeners who prioritize sound quality and isolation during travel or focused listening.

Frequently Asked Questions

Can I use one earbud at a time?
Yes, you can use either earbud on its own to answer calls or listen to audio.

How long does a quick charge take and what does it provide?
A 20-minute quick charge provides up to 2 hours of additional play time.

Are extra eartips included for different sizes?
The bundle includes multiple eartips and stability bands, while XS and XL sizes are available separately if needed.