Contact us

There are a number of ways to get in touch with us – all options are available on this page.

  • EMAIL

    If you need to contact us outside of our opening hours, you can email us at customerservice.au@cos.com.

  • PHONE

    The quickest way to reach us is by calling +61 1800 960 831.

  • LIVE CHAT

    You can chat with us. When available, you will see the ‘Live Chat’ bubble at the bottom of the screen.

COS Online Customer Service Opening Hours:

Monday - Friday: 8am – 9pm AEDT
Saturday: 9am - 6pm AEDT
Sunday: 9am - 6pm AEDT

For opening times or to contact one of our stores directly, you can find the contact details using the store locator.

sunrise / sunset
Placeholder for: sunrise / sunset
cos store fitting room
Placeholder for: cos store fitting room