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50% Off Cosi Coupon Code: (16 active) May 2024

Edited by:Nick Drewe

This page contains the best Cosi coupon codes, curated by the Wethrift team. Read more.You'll also find the latest email offers from Cosi. Save up to 50% off at Cosi.

  • Free Small Dessert Platter with $250 purchase: The best Cosi coupon code is DESSERT2024

    Added 1 month ago by Nick via store email
    [+] Show history
    • DESSERT2024 was last used 7 days ago (4 total uses)
    • Added 1 month ago by Nick via store email
    Did code DESSERT2024 work?
  • 15% off orders $250+ (Catering): with code GAILLEWIS10

    Last reported working 6 days ago by shoppers
    [+] Show history
    • GAILLEWIS10 was last used 6 days ago (25 total uses)
    • Cosi coupon code was reported working by shoppers 6 days ago
    • Added 5 months ago by Nick via social media
    Did code GAILLEWIS10 work?

More Cosi coupon codes

It can sometimes take several tries to find a working code. We recommend trying these Cosi coupon codes to maximise your chances to save.

DiscountStatusPromo code

10% off back-to-school catering

Added 9 months ago by Nick via store email
Added 9 months ago
[+] Show history

25% off

Last reported working 3 months ago by shoppers
Last worked 3 months ago
[+] Show history

10% off

Added 1 year ago by Nick via social media
Added 1 year ago
[+] Show history

10% off

Added 1 year ago by Nick via store email
Added 1 year ago
[+] Show history

10% off

Added 1 year ago by Nick via store email
Added 1 year ago
[+] Show history

Our goal is to help you save money when you shop at Cosi. On this page one member of the Wethrift team have reviewed and curated the best Cosi coupon codes.

We know that it's not always possible to find a working coupon code, so we have also collected the latest email offers from Cosi, and a list of expired Cosi coupon codes that might still help you save.

Cosi coupon History

6 days ago A shopper in United States used the code DELIVERY2024 at Cosi.
6 days ago A shopper in United States confirmed code GAILLEWIS10 is a Working coupon at Cosi.
6 days ago A shopper in United States used the code GAILLEWIS10 at Cosi.
10 days ago Wethrift added the code ORDERS as a New coupon at Cosi.
1 month ago Wethrift added the code 150FFCATERING as a New coupon at Cosi.

Every way to save at Cosi

The Best Cosi coupon code is 'DESSERT2024'.

The best Cosi coupon code available is DESSERT2024. This code gives customers $250 off at Cosi. It has been used 4 times.

If you like Cosi you might find our coupon codes for Harbor Freight, Hungry Howies Pizza and Cengage useful. You could also try coupons from popular stores like Grubhub, LEGO, Darc Sport, Eye Buy Direct, Changi Recommends, Kmart Australia, Fingerhut, FWRD and GNC Official.

2 more ways to save at Cosi

Check the latest emails from Cosi

These are the latest emails sent by Cosi to their email subscribers. Email newsletters are a great way to find a discount, so we've collected them all for you.

Spicing up lunchtime 🍲

Spicing up lunchtime 🍲

May 22, 2024
See all Cosi emails

Try these older or expired coupons

These Cosi coupons have been reported as expired or no longer working. However, it might be worth trying some of these codes, just in case you score a discount.

DiscountStatusPromo code

10% off catering services

Added 10 days ago by Nick via store email
Added 10 days ago
[+] Show history

15% Off Catering Services

Last reported working 1 month ago by shoppers
Last worked 1 month ago
[+] Show history

15% off Catering, min purchase $500

Added 1 month ago by Nick via store email
Added 1 month ago
[+] Show history

10% off Catering

Added 2 months ago by Nick via store email
Added 2 months ago
[+] Show history

Submit a Cosi coupon

Have you found a working Cosi coupon that you'd like to share? Submit it here to help millions of other shoppers save at the checkout.

Why Trust Us?

Nick Drewe
Founder & CEO of Wethrift

Over 3 million shoppers visit Wethrift every month to find coupon codes for over 70,000 online stores. Wethrift has been helping online shoppers save for over six years, and we take your trust seriously. We're dedicated to being transparent and helping shoppers save as our top priority.

Wethrift is built and maintained by our team of coupon reviewers and engineers, combining some of the latest AI technology with our team of experienced shopping experts to discover and publish over 2,000 new coupon codes every day.

We know it can be frustrating when coupon codes don't work, or worse, coupon sites publish fake-looking “deals” that won't help you save, just to get you to click on affiliate links. We're committed to publishing only real coupon codes, and being crystal clear about when and how we make money when you use our website.

We put a lot of effort into making sure each page is updated with the freshest coupons possible. We test thousands of coupon codes coupon codes every day to check they are working, and use feedback from shoppers like you to help improve every page on our website. If you've noticed something that's not right, you can report a problem to us.

Read more about Wethrift.

Meet Wethrift's Coupon Experts

This page was created and curated by the Wethrift team. Every page on our website is the result of the collaborative effort of our entire organisation.

Our engineers built the AI-assisted systems that help us run Wethrift and collect tens of thousands of coupon codes every day, and our coupon review team reviews and curates thousands of coupons to help you get the best discount at stores like Cosi.

Here are some of the coupon reviewers that have contributed coupon codes to this page:

Nick Drewe
Nick Drewe13,454 coupons published7 years experience

We also combine the valuable feedback we receive from shoppers about which discount codes are working, with our own testing, to improve our pages and help shoppers save.

Read more about Wethrift and our team.

How this page makes money

When you click a coupon code on this page, we may earn a commission via an affiliate agreement with Cosi. This won't cost you anything extra, and it helps us to keep Wethrift on track with our mission - to help as many shoppers as possible save money at the online checkout.

Most of the pages on Wethrift have no affiliate agreements. We believe in helping shoppers save at as many stores as possible, even if there's no financial incentive for us to do to.

The trust of shoppers is very important to us, and we want to be completely transparent about how we make money. Our pages that have affiliate agreements are clearly labelled.

We don't display any ads on our website (we find them just as annoying as you do), and we don't sell any of our personal or shopping information.

Learn more about how Wethrift makes money.

Report a problem with this page

Noticed something wrong with this page? We'd love your help improving this page. Please report any issues to or read about more ways to contact us.

Cosi FAQs

How many coupon codes are currently available for Cosi?

At the moment, there are a total of 16 active coupon codes that can be used on the Cosi website.

How do I redeem my Cosi discount code?

To redeem your Cosi discount code, add any items you'd like to purchase to your shopping basket and click on the 'View Basket' or 'Checkout' button. On the checkout page, enter your discount code in the 'Promo Code' box and click 'Apply'.

Why didn't my coupon code work?

There are several reasons your coupon code may not work:
  • It may not be valid for the items you have in your cart.
  • It may be valid only for a first time purchase.
  • It may be expired.

What's the latest discount code from Cosi?

The latest discount code from Cosi was 'ORDERS'. This gave customers 10% off.

What is the best Cosi discount code available?

The best Cosi discount code available is 'DELIVERY2024'. This code gives customers 50% off.

How do you get 50% off at Cosi?

We have a coupon code for 50% off at Cosi. To apply the discount, click the 'copy code' button next to the code on this page, and paste it into the 'coupon code' box at the checkout and click 'apply'.

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