COS Coupons & Promo Codes for April 2021

Save with these COS discounts and coupon codes - 13 active codes
  • 20% Off
    Code
    Save 20% Off at COS
    Get 20% Off On Full Priced Item
    Reveal Code
    Ends Jun 10th
10% Off
Only for Students!
Get the details and claim your COS Student Discount
COS is offering a 10% off student discount. To claim this offer you'll first need to sign up with Student Beans. Here you can...
Get Discount
50% Off
Amazon
Up to 50% Off Cosmetics, Makeup, & Fragrances Products
Amazon.com is a third party seller of Cosmetics, Makeup, & Fragrances. No promo code required.
Check for Deals
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COS on eBay
eBay Sale: Discounts on COS
eBay often offers COS at discounted prices through resellers and auctions.
Check for Deals
  • 20% Off
    Code
    Save 20% Off at COS
    Take An Extra 20% Off On Full Priced Item
    Reveal Code
    Ends May 7th
  • 15% Off
    Code
    Save 15% Off at COS
    Get An Extra 15% Off On Your Next Order
    Reveal Code
    Ends Tomorrow
  • 15% Off
    Code
    Save 15% Off at COS
    15% Off Your First Order
    Reveal Code
  • 50% Off
    Deal
    Save 50% Off at COS
    Save 50% Off On Roll- Neck Cashmere Jumper
    Get Discount
    Ends Jun 19th
  • 50% Off
    Deal
    Save 50% Off at COS
    Get 50% Off On Contrast Striped Shirt
    Get Discount
    Ends Jun 11th
  • 50% Off
    Deal
    Save 50% Off at COS
    Get 50% Off On Grained Leather Backpack
    Get Discount
    Ends May 26th
  • 50% Off
    Deal
    Save 50% Off at COS
    Receive 50% Off On Wool-alpaca Knitted Top
    Get Discount
    Ends May 19th
  • Sale
    Deal
    Save at COS
    Only $150 For Pointed Leather Ballet Flats
    Get Discount
    Ends May 12th
  • Sale
    Deal
    Save at COS
    Smocked Dress For $49
    Get Discount
    Ends May 4th
  • Sale
    Deal
    Save at COS
    Ribbed Knitted Jumper For $99
    Get Discount
    Ends Monday
  • 15% Off
    Deal
    Save 15% Off at COS
    15% Off When You Subscribe to Emails at COS
    Get Discount
  • FreeShipping
    Deal
    Get Free Shipping at COS
    Free Shipping on $140+
    Get Discount
Unpopular/Expired COS promo codes
  • 10% Off
    Code
    Save 10% Off at COS
    Save 10% Off On Your Order Storewide
    Reveal Code
    Expired
  • 25% Off
    Code
    Save 25% Off at COS
    Take 25% Off On Your Purchase Storewide
    Reveal Code
    Expired
  • 20% Off
    Code
    Save 20% Off at COS
    Get 20% Off On Your Cart Storewide
    Reveal Code
    Expired
  • 20% Off
    Code
    Save 20% Off at COS
    Receive 20% Off On Your Orders
    Reveal Code
    Expired Last Wednesday
  • 50% Off
    Deal
    Save 50% Off at COS
    Receive 50% Off On Hooded Windbreaker
    Get Discount
    Expired
Coupons from similar stores
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    Save 10% Off at Kiara Sky
    Extra 10% Off Sitewide
    Reveal Code
  • VitalSleep coupons
    Save 20% Off at VitalSleep
    20% Off Sitewide
    Reveal Code
  • Onyx + Rose coupons
    Save 15% Off at Onyx + Rose
    Extra 15% Off Sitewide
    Reveal Code
  • Kylie Cosmetics coupons
    Save 25% Off at Kylie Cosmetics
    (@Amazon) Up To 25% Off Kylie Cosmetics
    Get Discount
  • Beauty Store Depot coupons
    Save 15% Off at Beauty Store Depot
    15% OFF + Free Gifts + Free Shipping
    Reveal Code
    Ends Apr 27th
All COS Promo Codes
Coupon TypeDiscountPromo CodeFound OnExpiration Date
Percent Off20% OffSPRING205/7/21
Percent Off15% OffWELCOME154/21/21
Percent Off15% OffHELLOCOS10-
Percent Off10% OffCOS10MT4/2/21
Percent Off25% OffCNY254/12/21
Percent Off20% OffTHANKS204/13/21
Percent Off20% OffCNY204/14/21
COS Promo Codes FAQ
How do I find the latest COS Promo Codes?

BrokeScholar is a great source for the latest COS deals. We recommend checking this page for promo codes before checking out at COS.

I have a COS Promo Code not listed on BrokeScholar, can you add it?

Of course! Fill out our contact form with the subject line "COS Promo Code" and include all offer details. Once verified the code will be added to this page.

Why does BrokeScholar list expired COS Promo Codes?

Occasionally COS will extend a promotion or reuse a code at a later date. If there are no active codes, try out some expired ones-- they just might work!

Does COS offer Black Friday and Cyber Monday deals?

Yes, COS offers Black Friday and Cyber Monday deals. You can find all COS Black Friday coupons and Cyber Monday deals on BrokeScholar.

More About COS Coupon Codes and Offers

At BrokeScholar we work around the clock to update this page with active promo codes, coupons and discounts for COS. Our editors monitor newsletters, social media posts, deal forums, and third party sellers to find the best COS deals. For students, we also track COS student discounts for exclusive savings. We've done the research so you don't have to. Bookmark this page and never miss a COS promotion again.

COS coupons
Active Coupons: 13
Coupon Codes: 8
Total Sales: 10
Free Shipping: Yes!
Top Discount: 50%
Updated: Today at 2:31 am
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About COS Discounts

Take a look at our 13 active COS coupons for April, 2021. Save up to 50% off with our best COS coupon. Save 50% Off On Roll- Neck Cashmere Jumper

Highest ever COS discount: Receive 50% Off On Wool-alpaca Knitted Top

Latest COS Offer: Save 50% Off On Roll- Neck Cashmere Jumper

Our coupons save shoppers an average of $29 at COS.

How to apply Promo Codes at COS
  1. Select a COS promo code that fits your order. Click "Reveal Code" to copy the promo code to your clipboard.
  2. Head to cosstores.com and navigate to your shopping cart. Double check the right items are in your cart.
  3. Find the promo code box, paste your code, and click apply.
  4. Review your savings before finishing checkout. The discount should reflect in your order total.
Does COS Offer Student Discounts?
Yes! Get 10% Off COS for students.
See details
Contact COS