Bose® QuietComfort Headphones in BlackBose® QuietComfort Headphones in Black
Bose® QuietComfort Headphones in BlackBose® QuietComfort Headphones in Black
Bose® QuietComfort Headphones in BlackBose® QuietComfort Headphones in Black
Bose® QuietComfort Headphones in BlackBose® QuietComfort Headphones in Black

Bose® QuietComfort Headphones in Black

Item #279346

Shipping Included
  • - Noise Cancellation
  • - Up to 20 Hours Playtime (Featuring Quick Charge)
  • - Soft Alcantara Fabric Headband
  • - Noise-Rejecting Dual Microphone
  • - Volume-Optimized EQ
  • - Max Purchase 2 Per Member

Your estimated delivery time will be 2 business days (excluding weekends and bank holidays) from the time of order. Postcode Restrictions may apply. Find out more in the Delivery & Returns Tab below.


The Bose Quiet Comfort 35 Series 1 headphones are a true all-rounder.


Engineered to Cancel Noise

Bose Quiet Comfort 35 Headphones are engineered with precision noise cancellation, making external sound quieter and music your main focus. 


Magical to the Ears

Acousting Noise Cancelling technology continually measures and reacts to outside noise, cancelling them with the opposite signal. 


20 Hour Battery Life

Enjoy up to 20 hours of listening, enough time to pour through as many playlists as you have stored. And if you somehow run out of battery without finishing all of your playlists on a single charge, a quick 15 minute charge gives you another 2.5 hours of life to carry on going. 


Built to Last 

With impact resistant materials, glass-filled nylon and corrosion-resistant stainless steel, the Quiet Comfort 35 headphones are engineered to survive life on the go. 

The headband features an Alcantara, soft cover material, providing a welcome comfort designed for all day listening. The ear cushions are manufactured from a synthetic protein leather, with silicone bead for passive noise reduction. 


One App for Total Control

The Bose Connect app gives you easy access to everything including settings for the headphones including noise cancellation level. 


In the Box

  • Bose noise cancelling wireless headphones
  • Carry case
  • USB Cable
  • 3.5mm audio cable

Noise CancellingYes
Cable Length30.5cm
Battery LifeUp to 20 Hours
TypeOn Ear Headphones
DimensionsH18 x W17 x D8 cm
  •  Additional day(s) transit may be required for remote areas.
  •  Public and Regional holidays may affect delivery lead times.
  •  Delivery times may vary in the event of adverse weather conditions.
  •  Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.
  •  Further postcode delivery restrictions might apply to this item.
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
  •   Costco Concierge Services | Technical Support
    Free technical support exclusive to Costco members for select electronics and consumer goods.
  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call 0800 0324 324.
  •  Find out more about our Delivery, Cancellations and Assistance Policy
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