Top M&M's Discount Codes for December 2025
Chocolate colorful fun.
30%
OFF
30% OFF Sitewide Offer Coupon Code
Take advantage of 30% off everything this Cyber Monday! Shop now!
25%
OFF
25% OFF Sitewide!
Enjoy a massive 25% off everything this Black Friday! Shop now!
20%
OFF
20% OFF Sitewide
Use this coupon code and get 20% Off on all purchases at M&M's.
15%
OFF
15% OFF Sitewide
Enjoy 15% Off everything through Easter Holidays with Code at M&M's.
15%
OFF
15% OFF All Gifts!
Take 15% off all gifts! Shop now and save!
20%
OFF
20% OFF Gifts
Enjoy 20% Off Gifts at M&M's.
15%
OFF
15% OFF Bulk candy
Enjoy 15% Off Bulk candy at M&M's.
15%
OFF
15% OFF Bulk candy
Receive 15% Off Bulk candy at M&M's.
15%
OFF
15% OFF Party Favors
Enjoy 15% Off Party Favors with Code at M&M's.
15%
OFF
15% OFF Party Favors
Enjoy 15% Off Party Favors at M&M's when you enter this code at checkout.
15%
OFF
15% OFF Bulk candy
Enjoy 15% Off Bulk candy with a coupon Code at M&M's.
15%
OFF
15% OFF Party Favors
Enjoy 15% Off Party Favors With a discount Code at M&M's.
15%
OFF
15% OFF Gifts
Use this coupon code and get 15% Off Gifts at M&M's.
Up to
50%
OFF
Up to 50% OFF Sale Items
Click this M&M's coupon to Get up to 50% off Select Sweets and Gifts.
Up to
40%
OFF
Up to 40% OFF Apparel
Grab up to 40% off Apparel and Accessories when you redeem this M&M's promo.
FREE
SHIPPING
Free Shipping over $49
Receive Free Shipping on all orders over $49 when you use this M&M's promo.
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Recently Expired M&M's Coupons and Coupon Codes
| Discount | Promo Code | Expired On |
|---|---|---|
| 15% Off Party Favors Coupon Code Save 15% on Party Favors at mms.com until 12/14/24! Shop now! | BELLS | December 14th, 2025 |
| 20% Off Sitewide Enjoy 20% Off Sitewide With Code at M&M's. | GREEN24 | December 11th, 2025 |
| 20% Off Sitewide at MMS Coupon Code Get 20% off your entire order at MMS.com! Act now and save big! | GREEN24 | December 10th, 2025 |
| 15% Off Holiday Gifts Grab 15% off all Holiday Gifts at mms.com. | ADVENT | December 8th, 2025 |
| 15% Off Holiday Gifts Receive 15% Off Holiday Gifts at M&M's. | ADVENT | December 8th, 2025 |
| 30% Off Sitewide at MMS Coupon Code Enjoy 30% off everything at mms.com! Offer valid online only. Hurry, expires soon! | CYBER30 | December 2nd, 2025 |
| 15% Off Gifts Enjoy 15% Off Gifts at M&M's. | PIE | November 24th, 2025 |
| 20% Off Sitewide Enjoy 20% Off on all purchases at M&M's. | MMSDAY25 | November 16th, 2025 |
| Wedding Sale!15% Off weddings Wedding Sale! Receive 15% Off weddings at M&M's. | HOOT | September 28th, 2025 |
| 15% Off Bulk Candy With Code Enjoy 15% off Bulk Candy purchases by using the code at checkout. Stock up on your favourite treats and save more. | LAKE | August 3rd, 2025 |
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M&M's Coupons Frequently Asked Questions
- How do I get free shipping on my M&M's order?
- All orders over $49 ship free at M&M's. Please note that you won't need a coupon for this, since the offer applies automatically at checkout.
- What if I am having trouble ordering from the M&M's online store?
- Please contact them via email at [email protected]. Call or text 1-888-696-6788 or even chat with them Monday – Friday 9AM-5:30PM ET. If emailing, they will respond within 24–48 business hours.
- What forms of payment does M&M's accept?
- M&M’S accepts the following forms of payments through their secure system: Visa, MasterCard, Discover, American Express and PayPal.
- How do promotional codes work?
- Enter your promotion into the Coupon Code field found on your shopping cart page, or in the Coupon Code field found on the billing page of checkout. Please note that only one promotion can be used per order and exclusions may apply.
- I forgot to apply my promotional code, can it still be applied to my order?
- No worries, they can help you with that. Please contact them by email at [email protected] or text/call their Customer Care Team at 1-888-696-6788, Mon–Fri, 9am - 5:30pm, ET within 5 days of placing your order with your order number and the promo code.
- Does M&M's offer any exclusive discount codes or special holiday bundles specifically for Christmas Day shopping on their website?
- Yes, M&M's often features exclusive discount codes and special holiday bundles to enhance your Christmas Day experience. These can include customized M&M's packs, festive color selections, and limited-time offerings ideal for gifting. It's advisable to check the promotions or 'Holiday Deals' section on https://www.mms.com close to the season for unique savings opportunities and themed products that make perfect gifts.
- Does M&M's offer any special promo codes or discounts for Martin Luther King Jr. Day?
- Yes, during the Martin Luther King Jr. Day holiday, M&M's often features special promotions and discount codes on their website. These special offers are a great way you can save on your favorite confections. Make sure to visit https://www.mms.com around the holiday to catch exclusive deals and perhaps even limited-edition products celebrating the occasion.
- What special offers does M&M's provide during the Presidents' Day sale?
- During Presidents' Day, M&M's often delights shoppers with exclusive deals and promotions. You can expect to find promo codes for discounts on bulk purchases, personalized gifts, and limited-time offers on themed M&M's packages. Be sure to check their website https://www.mms.com closer to the date for the most current discounts and plan your purchases to take full advantage of these holiday savings!
- Are there any special Veterans Day promo codes or discounts available on M&M's for custom candy gifts?
- Yes! During Veterans Day, M&M's often offers exclusive promo codes and special discounts specifically for customizing candy gifts. You can celebrate the occasion with personalized messages or colors. Be sure to visit the M&M's website around Veterans Day to find the best deals and create a unique gift that honors the spirit of the holiday.
- What exclusive Black Friday promo codes can I find for personalized M&M's on their website?
- During Black Friday, M&M's often offers exclusive promo codes for personalized candies and gifts, ideal for the holiday season. Check out https://www.mms.com closer to the date for special deals and potentially significant discounts on bulk purchases or custom orders, perfect for festive gatherings or as unique gifts.