QuietComfort® 3 Acoustic Noise Cancelling® headphones

Sold from 2006 – present

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Ear cushion replacement (video included)

Learn how to replace ear cushions on your headphones by reading instructions or watching a tutorial video. more »

Connecting to airline audio systems

Learn how to connect your headphones to an airline audio system using the adapter. more »

Charging and installing the battery

See instructions for charging and installing a headphone battery, including how to hold the earphones during battery installation. more »

Product guides and manuals

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QuietComfort® 3 ear cushion kit

Replace lost or damaged QC®3 ear cushions with a new pair designed for easy installation. Cushions align with mounting posts inside the headphone earcups, then snap easily into place.

  $35.00 

Color: Black

Ships within 3-5 business days

QuietComfort® 3 audio cable

This 5‘ replacement cable for QuietComfort 3 headphones lets you enjoy your audio sources with Bose® noise reduction. Contoured, angled connector fits iPod®, DVD and other portable players. Attaches to just one earcup for greater convenience.

  $15.00 

Color: Black

IN STOCK

20' extension cable for Bose® headphones

Expand your listening area and increase your freedom of movement with this extension cable.

  $12.95 

Color: Black

IN STOCK

QuietComfort® 3 rechargeable lithium-ion battery

For QuietComfort® 3 headphones. Rechargeable battery is especially handy for extra-long trips. Provides up to 25 hours run time per charge.

  $49.98 

Color: Silver

Call for availability

QuietComfort® 3 Lithium-ion battery charger – Worldwide

Charges QuietComfort® 3 battery to 70% in less than one hour, 100% in two hours.

  $49.98 

Color: Black

IN STOCK

QuietComfort® 3 Lithium-ion battery charger – North America/Japan

Charges QuietComfort® 3 battery to 70% in less than one hour, 100% in two hours.

  $39.98 

Color: Black

IN STOCK

QuietComfort® headphones airline adapter

Adapter for airline audio systems with dual or single 3.5 mm output jacks. Plug headphones cord into adapter and insert it into dual output jacks. Movable plug pivots into place for single jack connections. Compatible with QuietComfort 25, 20i, 20 and 3 Acoustic Noise Cancelling headphones.

  $2.99 

Color: Black

IN STOCK

Bose® QuietComfort® 3 mobile communications kit

Bring all the benefits of QuietComfort 3 headphones to your music-enabled mobile phone. Enhanced inline microphone lets you switch seamlessly between music and calls.

  $30.00 

Color: Black

IN STOCK

QuietComfort® 3 carrying case

Protect your QC®3 headphones with this replacement zippered case. Designed to hold your headphones, battery, charger and accessories. Removable tray lets you store other items, such as an MP3 player, in the case. Includes shoulder strap.

  $24.95 

Color: Black

IN STOCK

The best way to receive additional support for this product is to contact us via the method(s) below.

Chat live

Contact our technical support team for troubleshooting, setup and technical assistance. For the best possible service, please have your product nearby when you chat.

Call us

Contact our technical support team for troubleshooting, setup and technical assistance. For the best possible service, please have your product nearby when you call.

Within the US
Call 1-800-894-2073

Outside the US
Contact Bose Worldwide support

Hours of operation
Monday — Friday: 8:30 AM — 9 PM ET
Saturday: 9 AM — 6 PM ET

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