QuietComfort Earbuds II Wireless Bluetooth Earbuds - Personalized ANC

In this review of the QuietComfort Earbuds II the bottom line is clear: these earbuds are for listeners who prioritize superior noise cancellation and a personalized listening fit. The standout reason to buy is the CustomTune calibration and proprietary active noise cancelling technology that adapts to each ear for deeper immersion and strong bass. While not flawless, the earbuds pair cutting-edge noise control with a comfortable, lightweight design and a Fit Kit that helps most users achieve a secure seal for better sound and call performance.

Key Features

• Personalized sound: CustomTune calibration tailors noise cancellation and EQ to the wearer for consistent, tailored audio.
• Proprietary ANC: Active noise cancelling technology blocks ambient noise so vocals and bass remain clear in crowded or noisy environments.
• Fit Kit included: Three sizes of soft silicone ear tips and three stability bands let users mix and match for a snug, secure fit that improves isolation and comfort.
• Lightweight design: Compact earbuds sit lightly in the ear, making them easy to wear for long listening sessions without excessive fatigue.
• On-device controls: Simple touch or press controls allow quick adjustments to music and noise cancellation levels without reaching for a phone.

Who It's For

The QuietComfort Earbuds II are best for commuters, travelers, and focused listeners who want market-leading noise cancellation and a personalized sound profile. Musicians and bass lovers will appreciate the deep, immersive low end preserved even with heavy ANC engaged.

These earbuds may not be ideal for users who need rock-solid constant connectivity with certain devices, as some customers reported intermittent disconnections with specific phones and tablets. Also, anyone who cannot find a snug fit from the included tips and bands may not get the full sound or call performance promised.

Pros & Cons

Pros

• Excellent, personalized noise cancellation that noticeably reduces background sounds.
• Clear, immersive sound with authoritative bass when the seal is correct.
• Comfortable, lightweight form with multiple tip sizes and stability bands for a better fit.

Cons

• Some users report unreliable connectivity with certain phones and tablets, causing occasional disconnections.
• Mixed feedback on battery life and charging reliability means experiences can vary by unit and use.

Specifications

Our Verdict

The QuietComfort Earbuds II are a strong choice for buyers who value best-in-class noise cancellation and personalized sound, backed by a thoughtful Fit Kit for comfort. They represent good value for listeners who prioritize immersion and comfort, though anyone with sensitive connectivity needs should confirm compatibility with their device before relying on them as a primary headset.

Frequently Asked Questions

Do the earbuds come with different ear tip sizes?
Yes. The package includes three sizes of soft silicone ear tips and three stability bands to help users achieve a better seal and fit.

Will noise cancellation work for all users?
Noise cancellation is personalized via CustomTune, but correct fit is essential; mismatched tips or improper wear can reduce ANC effectiveness.

Are there known connectivity issues?
Some customers have reported occasional disconnections with certain phones and tablets, so performance can vary by device and environment.