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COS coupon codes & deals

7 live offers · Best today: 20% off · Updated today, 06:27 UTC

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0 codes · 7 dealsLive offers
20% offBest discount today
YesFree shipping offer
TodayLast updated · 06:27 UTC
Codes from COS's official affiliate program. Expired codes are removed automatically. How we get our codes

Best COS offer right now

Top offer
COS
✓ Verified

15% off full-price items

15% off full-price items for verified students.

Offer details   Verified status required via Student Beans, UNiDAYS, Mecenat or the verification link; discount code issued after verification. · CODE PROVIDED AFTER STUDENT VERIFICATION (COLLECTED VIA STUDENT BEANS / UNIDAYS / MECENAT VERIFICATION)
Deal, no code needed

All COS offers

Showing 7 offers

15% off full-price items

Verified status required via Student Beans, UNiDAYS, Mecenat or the verification link; discount code issued…

✓ Verified

Free standard delivery over €100

✓ Verified

Sign up - 10% off your first order

New customers

✓ Verified

UK: 20% SKU Page!

Ends 01 Jan 2030

Save 20% on select items

Save 20% on select COS items! · Ends 01 Jan 2030

Free shipping on orders over $100!

Ends 01 Jan 2030

Get 10% off your first order

New customers · Sign up required · Ends 01 Jan 2030

How to use a COS coupon code

01Choose your offer

Pick the COS code or deal that suits your order and read its conditions.

02Open the store

Click "Get code". cos.com opens in a new tab and the code stays visible here.

03Apply at checkout

Paste the code into the promo code box and check the discount before you pay.

Many COS deals apply automatically, no code needed.

COS coupon FAQs

Does COS have a coupon code right now?

Yes. There are 7 live offers for COS: 0 codes and 7 deals. The best today is "15% off full-price items".

Does COS offer free shipping?

Yes, 2 current offers include free shipping: "Free standard delivery over €100". Check the minimum spend and delivery conditions before ordering.

Does COS have a first-order discount?

Yes. 2 offers are for new customers, for example "Sign up - 10% off your first order". These usually work on your first order only.

Why didn't my COS code work?

Most codes have conditions: a minimum spend, selected items, new customers only, or one code per order. Check the details under each offer, remove spaces around the code, and make sure no other code is applied.

Recently expired COS offers · 5
Student discount - 15% offExpired 15 Oct 2026
Get 10% off your first orderExpired 09 Oct 2026
Free delivery on orders over €100Expired 09 Oct 2026
15% off for students on all itemsExpired 09 Oct 2026
Get 15% OFF selected productsExpired 29 Jul 2026