Bose QuietComfort 35 Wireless Noise Cancelling Headphones - Renewed

Our review of the Bose QuietComfort 35 (Series I) Wireless Noise Cancelling Headphones - Renewed finds them best for listeners who want industry-leading noise cancellation and dependable wireless convenience without paying full retail for new hardware. The single biggest reason to consider these headphones is the combination of world-class noise cancellation with a balanced, volume-optimized EQ that keeps music clear at any listening level; the refurbished condition is backed by a certified refurbishing process and a minimum 90-day warranty, so buyers seeking near-new performance at reduced cost will appreciate the value.

Key Features

• Certified Refurbished: Tested, cleaned, inspected and repackaged so the headphones look and work like new while including a minimum 90-day warranty for added confidence.
• World-class noise cancellation: Active noise reduction makes quiet quieter and lets music and podcasts emerge with more clarity in noisy environments.
• Wireless convenience: Bluetooth and NFC pairing with voice prompts make connecting to phones and tablets quick and straightforward.
• Balanced sound: Volume-optimized EQ maintains a consistent tonal balance at low and high volumes for reliable music playback.
• Long battery life: Up to 20 hours of wireless play time per charge and the option to plug in for up to 40 hours in wired mode when charging is not possible.
• Call clarity: A noise-rejecting dual microphone improves voice pickup for clearer phone calls even in windy or noisy places.

Who It's For

The QuietComfort 35 (Series I) Renewed is ideal for commuters, frequent travelers, and open-office workers who want some of the best active noise cancellation available in a comfortable, lightweight over-ear design. It is also a solid fit for music listeners who prefer an even, reliable sound across volume levels thanks to the volume-optimized EQ.

Those who need the absolute newest features such as latest codec support or built-in voice assistant integration found in later models might look elsewhere, but anyone seeking proven noise cancelling performance and dependable battery life at a lower price will find these refurbished headphones a practical choice.

Pros & Cons

Pros

• Excellent noise cancellation that noticeably reduces ambient sound for focused listening.
• Comfortable, lightweight build that suits long listening sessions without fatigue.
• Reliable wireless pairing with Bluetooth and NFC plus voice prompts for ease of use.
• Long battery life with 20 hours wireless and up to 40 hours wired for extended use.

Cons

• As a refurbished product, packaging may be generic and cosmetic condition can vary despite certification.
• The Series I model lacks some newer codec and feature updates found on more recent releases.

Specifications

Condition	Certified Refurbished
Noise Cancellation	World-class active noise cancellation
Connectivity	Wireless Bluetooth and NFC pairing
Battery Life	Up to 20 hours wireless; up to 40 hours wired
Microphone	Noise-rejecting dual microphone for calls
Warranty	Minimum 90-day warranty

Our Verdict

The Bose QuietComfort 35 (Series I) Renewed is a smart value for buyers who prioritize top-tier noise cancellation, comfortable fit, and reliable sound without paying full price for new hardware. The certified refurbishing process and included warranty make it a practical, lower-cost way to get proven performance; choose this if you want quiet, balanced listening and long battery life more than cutting-edge extras.

Frequently Asked Questions

Are refurbished units reliable?
Yes. These are certified refurbished, meaning they are tested, cleaned, inspected and repackaged and include a minimum 90-day warranty.

How long does the battery last?
Battery life is up to 20 hours in wireless mode per charge and up to 40 hours when used wired with the included audio cable.

Will these block airplane noise?
The world-class active noise cancellation significantly reduces cabin and engine noise, making them well suited for flights.