1. Stores > 
  2. Food & Drink > 
  3. Food & Ingredients > 
  4. Snacks & Candy > 
  5. Chocolates > 
  6. Mars Promo Codes
Is this your store? Claim it. Promote offers with top influencers. No monthly fees. Learn more.

Mars' activity feed

  • @rapiddeals

    @rapiddeals researched Mars deals and added 1 coupon

  • @couponaddict

    @couponaddict researched Mars deals and found no new coupons

  • @bsiebert

    @bsiebert researched Mars deals and added 1 coupon

About Mars

Mars is a major chocolates retailer which operates the website mars.com. As of today, we have 33 active Mars third-party deals. The Dealspotr community last updated this page on January 16, 2019. On average, we launch 79 new Mars promo codes or coupons each month, with an average discount of 19% off and an average time to expiration of 11 days.

Have you shopped at Mars?

2 from 1 shopper

Would you recommend Mars to friends & family?

How to use Mars promo codes

  1. Go to mars.com then select the items you wish to purchase and add them to your shopping cart.
  2. Find a promo code on this page. Click to open the code, then click "copy" to copy the coupon code to your clipboard.
  3. Go back to mars.com and proceed to checkout. Look for the box labeled "Enter promo code" and paste your promo code in that box.
  4. Once you apply the promo code, your savings should be applied, and you can complete checkout.

Promo code didn't work? Read these expert tips.

  • Mars offers promo codes often. On average, Mars offers 79 codes or coupons per month. Check this page often, or follow Mars (hit the follow button up top) to keep updated on their latest discount codes.
  • Check for Mars' promo code exclusions. Mars promo codes sometimes have exceptions on certain categories or brands.
  • Look for the blue "site-wide" label for site-wide Mars promo codes. Site-wide codes can be applied to any item on Mars' website, and therefore are the most useful codes.
  • Read our expert guide to finding promo codes for stores that rarely offer them.

Mars Promo Codes & Coupons

Amazon promo codes
Expert Pick

Buy Mars Items Under $20 at Amazon (Free 2-Day Shipping w/ Prime)

Last used

4 Expert Picks for Mars

eBay promo codes
Expert Pick

Get 80% Off Chocolates at eBay

Groupon promo codes
Expert Pick

Get up to 75% Off Mars at Groupon

Last used
Walmart promo codes
Expert Pick

Get up to 25% Off Chocolates at Walmart (Free 2-Day Shipping on Orders $35+)

33 Magic Codes for Mars

Quill promo codes
Magic Code

Save $100 Off Your Order at Quill

Quill promo codes
Magic Code

Save $100 Off Your Order at Quill

Quill promo codes
Magic Code

Free Piccadilly Large Square Oven Dish with Any Order at Quill

1 Shopping Hack for Mars

Shopping Hack

Find Today's Coupons & Offers for Mars on Their Website