Bose QuietComfort Earbuds II Wireless Noise Cancelling Earbuds

Our review of the Bose QuietComfort Earbuds II finds them best suited for listeners who prioritize top-tier noise cancellation and a personalized fit. These renewed earbuds deliver immersive sound and industry-leading active noise cancellation that adapts to the ear, making them a strong pick for commuters, frequent flyers, and anyone who needs to tune out distractions. The design includes a Fit Kit with three ear tip sizes and three stability bands so users can tailor comfort, while the companion app offers personalized noise and sound controls for a refined listening experience.

Key Features

• Personalized Noise Cancellation: Intelligent ANC adapts to each ear to block environmental noise for deeper, uninterrupted listening.
• Custom Fit Kit: Three pairs of ear tips and three stability bands provide a secure, comfortable fit for extended wear.
• Bose Sound Personalization: The Bose Music app guides setup and lets users fine tune noise levels and sound preferences.
• Wireless Connectivity: Bluetooth 5.3 ensures a reliable connection up to about 30 ft and remembers the last seven paired devices for quick switching.
• Portable Charging Case: The compact case stores and charges the earbuds, with quick-charge giving up to 2 hours from a 20-minute charge.
• Simple Touch Controls: Tap and swipe gestures on the buds control playback and noise cancellation without reaching for a phone.

Who It's For

The QuietComfort Earbuds II are ideal for people who want class-leading noise cancellation and a customizable fit, such as daily commuters, remote workers, or travelers who need quiet during flights. The earbuds suit listeners who value Bose sound tuning and an app-driven setup for personalized performance.

Those who rely on flawless hardware function or long battery life should consider alternatives: several users report intermittent functionality where an earbud stops working and inconsistent battery or charging performance, so buyers who need rock-solid reliability or extended continuous playback may want to compare models with stronger reports on battery longevity.

Pros & Cons

Pros

• Excellent adaptive noise cancellation that effectively reduces background sounds.
• Comfortable, secure fit options with multiple ear tips and stability bands for all-day wear.
• Strong Bluetooth 5.3 connectivity and easy setup via the Bose Music app.
• Quick-charge feature provides useful top-ups when time is limited.

Cons

• Some users report right-earbud failures and inconsistent battery or charging behavior on renewed units.
• Battery life is modest at about 6 hours per charge, which may be short for extended use without the case.

Specifications

Model	QuietComfort Earbuds II (renewed)
Noise Cancellation	Personalized adaptive ANC
Fit Accessories	3 ear tip sizes and 3 stability bands (Fit Kit)
Bluetooth	Bluetooth 5.3, up to ~30 ft range
Battery Life	Up to 6 hours per charge; quick charge 20 min = up to 2 hours
Companion App	Bose Music app for setup and personalization

Our Verdict

The Bose QuietComfort Earbuds II renewed edition is a strong choice for anyone who values class-leading noise cancellation and a personalized fit, delivering immersive sound and comfortable wear. However, potential buyers should weigh reports of intermittent earbud failures and variable battery/charging performance when buying renewed units; for many users the sound and ANC make them good value if functionality checks out on arrival.

Frequently Asked Questions

Do these earbuds block background noise well?
Yes, the earbuds use personalized active noise cancellation that adapts to each ear and provides some of the best ANC performance available.

How long does the battery last?
Battery life is up to about 6 hours per charge, with a quick-charge option that adds roughly 2 hours from a 20-minute charge.

Are replacements or refunds available for renewed units?
Renewed products are inspected and tested and typically qualify for replacement or refund under the renewed product guarantee if you are not satisfied.