cos.com
18 offers to explore · Updated
SAVE ON YOUR NEXT ORDER
Common COS codes from the offers we've collected, shared for reference only. A code isn't guaranteed to work, so check the offer's terms at checkout.
Shop at cos.com →No offers match this filter.
Past promotions for reference. These offers may no longer be redeemable.
WELCOME20W1-ZYR2OWQ19VPW1-0diew9jwrvSBCOS-THZ8WPX47UPSAVE50Checkout screenshots supplied by the collected source. Historical results do not guarantee current availability.
| Code | Discount | Offer | Expires |
|---|---|---|---|
| TEXTHELLO10 | Up to 35% OFF | Book and Get up to 35% off | Nov 19, 2026 |
| HELLOCOS10 | 10% OFF | Save 10% for New Customers Only | Nov 29, 2026 |
| TEXTHELLOCOS | Up to 15% OFF | Save up to 15% on Your Order | Nov 16, 2026 |
| WELCOME | Newsletter | First Order Deal at COS No Sign up Required | Nov 28, 2026 |
| NEWSEASON20 | Up to 20% OFF | Save up to 20% on Select Items | Jan 15, 2027 |
COS is a high-end Swedish clothing label whose look is built on minimal, long-lasting design. The company started in 2007 and sells womenswear, menswear and children's clothing, with dresses, trousers, outerwear and knitwear sitting alongside shoes, bags and accessories. Its range is put together as a curated set of wardrobe basics that aim to bring style and comfort together.
Much of the clothing and packaging uses recyclable materials, which fits the brand's emphasis on durability and a lighter environmental footprint. COS belongs to the H&M Group, and its first shop opened in London in 2007.
Shoppers can pay with Visa, Mastercard, American Express, Discover and debit cards, as well as PayPal, Klarna, Google Pay, Apple Pay and Aura. Gift cards come as physical cards or e-gift cards, bought through COS GB or in a physical shop, and are normally accepted online and in store in the country where they were bought. In the UK, members get free delivery once an order goes over £50.
The free COS Membership scheme gives points on purchases, earlier access to collections and sales, invitations to events and special offers. Students in the UK and Europe can take 15% off after verifying through Student Beans or UNiDAYS, teachers get 10% through Blue Light Card in selected regions including the UK, and new customers get 10% off their first order, applied automatically at checkout. Staff receive 25% off across H&M Group brands.
Codes go into the discount code box at the COS checkout; deals need no code.
Pick a code from the list above. Its details give the discount and any conditions, such as a minimum spend or an end date.
Select Show Code. A window opens with the full code, a Copy code button and a link to cos.com.
Add your items at cos.com, then paste the code into the discount code box in your basket or at checkout.
Make sure the discount shows in the order total before you pay. If it does not, the order may not meet one of the code's conditions.
Yes. 1 of the 18 offers is for Black Friday or Cyber Monday: "Save Extra 30% on Your Order on Cyber Monday".
Yes. COS sells gift cards in physical form and as e-gift cards, and they can be bought on COS GB or in a COS shop. Both kinds are usually accepted online and in store, though within the country where they were purchased.
Yes. Teachers get 10% off through the Blue Light Card platform in selected regions such as the UK, though the offer is not available in every country.
Yes. Staff receive 25% off across all H&M Group brands, and eligibility has to be confirmed.
Yes. In the UK, members qualify for free shipping on orders over £50.
New customers get 10% off their first order, and the reduction is applied automatically at checkout.
Students in the UK and Europe get 15% off after verifying through Student Beans or UNiDAYS, and the discount can be used online and in store on full-price items and sometimes on sale ones.
On this page, 2 offers are for new customers only. A code also fails when the basket has excluded items or the promotion has ended.
There are 18 COS offers on this page: 17 codes and 1 deal.
All 18 offers have an end date. The next to end is CYBERMONDAY30, on Nov 16, 2026.
About 13 a month. Over the past year 156 codes were collected, with the most, 27, in December 2025.
Yes. COS Membership is a free digital loyalty scheme that shoppers can join online or in store; it brings points on purchases, earlier access to collections and sales, plus special offers and invitations to events.
COS accepts Visa, Mastercard, Google Pay, Apple Pay, Aura and 5 more.
Based on COS's minimal promotion strategy, the January and Summer Sales are the two primary savings windows. Discounting is selective and infrequent compared to peers, making these biannual events the most reliable times to buy.
COS has official accounts on Facebook, Twitter, YouTube, Instagram, Pinterest and 2 more.
Over the past year, 156 COS codes were collected, about 13 a month. The busiest month was December 2025, with 27 codes. The most popular discount was 50% off, offered in July 2026.