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56 available discounts
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COS coupon: 15% off
DetailsExpires on 07/07/2026Use this code to save 15% off!
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Apply this 15% COS promo code
DetailsExpires on 07/02/2026Buy on COS, use this voucher and you'll get a 15% off. Not valid on sale items.
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Up to 50% off on men collection with this COS deal
DetailsExpires on 07/20/2026Find out the menswear collection and save up to 50% off with sales!
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50% off women collection with this COS deal
DetailsExpires on 07/20/2026Shop with up to 50% off women collection: enjoy summer sales!
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Save with COS discount code: 10% off
DetailsExpires on 06/28/2026Get a 10% off by using this code at checkout.
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COS Summer Styles 15% Off
DetailsExpires on 06/29/2026Enjoy 15% off COS summer styles with this exclusive online coupon. Valid on full-priced items only, exclusions apply. Apply the promo code at checkout. One use per customer. Not combinable with other offers. Available for US customers only.
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COS coupon 10% off first order
DetailsExpires on 07/27/2026Apply the COS coupon code at checkout to enjoy a 10% discount on your first purchase.
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COS promotion Up To 50% Off Online & In-Store
DetailsExpires on 07/02/2026Available for both online and in-store purchases.
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COS 50% Savings on Selected Sale Items
DetailsExpires on 07/02/2026Shop now to enjoy savings up to 50% on COS sale items.
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COS offer: shop women's collection from $ 15
DetailsExpires on 07/20/2026Shop women's COS collection starting from as low as $15 Visit the dedicated section to find the newest items of the brand.
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COS offers: women's denim items from $ 89
DetailsExpires on 07/20/2026Are you looking for women's apparel in denim? Find a wide variety of denim clothes at COS starting from $89.
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COS deal: linen collection for men from $ 49
DetailsExpires on 07/20/2026Discover the best linen clothes in the men collection section: the best items for summer from only $49.
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COS promo: linen collection for women from $ 49
DetailsExpires on 07/20/2026Discover the best linen clothes for women: the best clothes for summer from only $49.
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Female and male perfumes from $ 35: catch the COS deals
DetailsExpires on 07/20/2026Find out your favourite female and male perfume from $35!
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COS VIP promo offers up to 50% off
DetailsExpires on 07/21/2026Early VIP access grants a head start on the online sale with reductions reaching 50% on selected sale merchandise. This promotion is valid only in the US and cannot be used together with other deals. External items and COS gift cards are not included. VIP access begins one day prior to the public sale.
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Up to 50% Savings with COS VIP Access
DetailsExpires on 07/21/2026Get early VIP entry to COS sale and save up to 50% on selected sale items online. Savings apply to marked sale items only, not valid with other deals, and exclude external products and COS gift cards. Early access concludes tonight. Applicable in the US only.
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Up to 50% discount promo at COS
DetailsExpires on 07/21/2026Take advantage of the up to 50% discount promo on selected sale items at COS, available both online and in stores. The discount does not combine with other offers and excludes external products and gift cards. Offer valid in the US only.
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COS savings up to 50% on sale items
DetailsExpires on 07/21/2026Save up to 50% on selected sale items at COS online and in store. This offer cannot be combined with other deals and excludes external merchandise and COS gift cards. Applicable only within the US.
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COS promotion with up to 50% discount
DetailsExpires on 07/21/2026Enjoy up to 50% discount on selected COS sale products available both online and in stores. This offer is valid on sale-marked items only and cannot be combined with other promotions. External products and COS gift cards are not included. Applicable in the US only.
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COS savings up to 50% on sale items
DetailsExpires on 07/21/2026Save up to 50% on selected sale items available online and in COS stores. Offer cannot be combined with other deals and excludes external products and COS gift cards. Valid in the US only.
Earn while you spend: your COS purchases turn into Gift Cards!
Points Earning and Usage Policy
- Points earned on your online purchases will be visible in your Points Balance within 1-4 days from the date of purchase and will remain “locked” until they are released.
- Points will become available and usable 7 days after the purchase date.
- For purchases made on Travel sites (for example, flights, hotels, and car rentals) and Services sites (for example, insurance, energy, and finance), Points will be unlocked only after confirmation of the actual use of the booking or purchased service.
- Any extra earning plans will be added to your Points Balance according to the specific conditions of the relevant initiative.
- Points cannot be accrued on purchases paid, in whole or in part, with gift cards.
- Points will not be earned when using discount or promo codes that are not provided by Discoup.
- Points are calculated on the net purchase amount, excluding taxes and additional fees (e.g. shipping).
- To award points, the purchase must generate a confirmed commission. If the commission is not recognized, the points cannot be credited.
- To ensure your Points are correctly credited, log in to Discoup and make sure you have accepted all cookies on both Discoup and our brand partners’ websites before proceeding with your purchase.
- If you purchase directly on the brand’s website without going through Discoup, we will not be able to credit you any Points.
COS discounts you may have missed out on
Here are some coupon codes that could still work, and you can get an idea about past COS offers and the frequency of their publication.
COS promotional code: 10% off collections
Use this COS promo code at checkout to receive a 10% off your order. Not valid on sales.
COS promotional code: save 10% off t-shirts
Do not miss this code to save 10% off your shopping of tops and t-shirts!
COS student discount 10% with Student Beans
Are you a student? Save 10% off your shopping if you sign up for Student Beans and valid your status. Cannot be combined with other offers.
COS promo: up to 60% off sales
Enjoy up to 60% off selected sale items! Not combinable with other deals.
Why should you trust Discoup? Real discount codes, manually tested by our team
Each COS discount code you find here has already been tested manually by our team in order to give you only working deals, with no surprises. We verify and update our coupons regularly, only choosing trustable shops and real promotions. Saving money online is easy, safe and always free with Discoup. Find out more about how reliable we are.
Shops similar to COS to save on the category Apparel
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Discounts Available Today
| Codes: | 5 |
| Offers: | 51 |
| Total Promotions: | 56 |
| Best Discount: | 15% |
Top Shops
List of the best active COS coupon codes
Partially obscured codes (some are exclusive or customized): to view and copy the full code, click on "Get code"
| Code | Offer | Expiration | Get code |
|---|---|---|---|
| JUS*** | COS coupon: 15% off | 07/07/2026 | Get code |
| ENJ*** | Apply this 15% COS promo code | 07/02/2026 | Get code |
| Already Applied | Up to 50% off on men collection with this COS deal | 07/20/2026 | Get sale |
| Already Applied | 50% off women collection with this COS deal | 07/20/2026 | Get sale |
| NEW*** | Save with COS discount code: 10% off | 06/28/2026 | Get code |
| JUN*** | COS Summer Styles 15% Off | 06/29/2026 | Get code |
Get ready to change your wardrobe and fill it with new, classy styles that don’t cost too much although they’re premium. Right here we’ll show you how to get the most out of COS coupons and promotions, just read the brief guide we set up for you and enjoy your savings.
How to activate a COS promo code
Open the online shop and learn which COS styles are now up for grabs. You may see the latest collections, or some older items that you can get at much less. Simply keep browsing the store until you find the style you wish to purchase. Click on its preview and choose the right color and size before pressing the ‘Add to bag’ button. Do the same for as many clothing pieces and accessories as you like, then proceed with reviewing your shopping bag.
Within that new page, there’s the option to add the COS promo code you want to use to your order. It’s labelled ‘Got a promotion code?’ and you just need to click it to reveal an empty text box. Copy your code right there and confirm its use. The total price should change right away, meaning that the coupon worked and you can finally proceed with checking out.
Where to get more COS promotions
If there is a COS promotion going on, it will be advertised with images and alerts on the front page of the online shop. Clicking on either option will redirect you to the part of the website where the discounted items are shown. Meanwhile, if you see a code copy it in your clipboard and then use it later during the cart review step.
You can also keep an eye on all of the latest COS offers by joining the mailing list. With the newsletter you’ll be able to stay in the loop and learn everything about the latest collections and deals, including some exclusive codes for COS that you can use later.
COS discounts with no codes: other ways to save money
Whenever it’s not possible to take advantage of any COS promotional code since there are none available, you should wait for some Sale events. The best ones usually pop up during any season change, Black Friday and the end of the year. That’s when most items can be bought at a much lower and accessible price. Just wait for the special alert sent through the newsletter to get more information about those promos.
Another great benefit of purchasing clothing at COS is that you can enjoy COS free shipping whenever you spend at least $150 on any order, no matter which items you are going to get.
Common problems when applying a COS discount code
Can’t make your COS discount code work? The first thing you should do is read the terms of use set by the company, as there can be some requirements you are not aware of. For example, the code you have might only apply after you have added select styles to your shopping bag. Meanwhile, others could be available exclusively for first-time customers.
Then, you should also read the COS promotional code a second time right after writing it down in order to fix any mistyped characters. It’s quite a common problem that can be easily solved, simply by looking at the text box to remove any extra spaces and change the wrong letters.
Don’t forget to make sure the code for COS you are using is still available too. Each coupon will be gone after some time, so use it before that happens or you will have to hope there’s another one still up for grabs.
COS FAQ - other useful information for you
- Can I combine COS coupons and offers?
You cannot, as the store imposes the use of just one COS coupon per purchase. Meanwhile, sometimes there can be some ‘Extra’ codes that can indeed be used on top of other discounts for even more savings.
- Does COS offer student discounts?
Yes, you can scroll down to the bottom part of the store’s page to see the ‘Student Discount’ section. Open it and see which COS student offers are available through the Student Beans platform. You’ll be required to create an account and verify your ID first.
- Is there a COS first order promo code?
Yes, you can get it by subscribing to the newsletter right after entering the website, through the alert that will immediately pop up on the screen. Remember that it also has some terms and conditions you need to follow in order for the code to work as intended.