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M&M's Coupon Codes & Deals: up to 30% off in October

17 codes · 2 deals · how our data works

Disclosure: when you buy through links on this page, we may earn a commission at no extra cost to you. Learn more.

As of October 12, 2026, we list 17 M&M's discount codes and 2 deals — led by “Flash Sale - Sitewide Savings on Personalized M&M'S”, synced from M&M's’ own affiliate feed 4 hours ago.

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M&M's promo codes and deals — October 2026

Deal

Flash Sale - Sitewide Savings on Personalized M&M'S

Expires March 11, 2027 (ET)Details

Listed August 10, 2026

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Deal

Save Now on All Gifts

Expires January 25, 2027 (ET)Details

Listed August 10, 2026

Get deal

15%

Code

Enjoy 15% Off Party Favors

Ends in 8 hoursDetails

Enjoy 15% Off Party Favors With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

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20%

Code

Enjoy 20% Off Sitewide

Expires December 10, 2026 (ET)Details

Enjoy 20% Off Sitewide with Code: •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

25%

Code

Enjoy 25% Off Sitewide For Black Friday

Expires December 1, 2026 (ET)Details

Enjoy 25% Off Sitewide for Black Friday! Use Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

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15%

Code

Enjoy 15% Off Bulk Candy

Expires April 5, 2027 (ET)Details

Enjoy 15% Off Bulk Candy With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

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30%

Code

Enjoy 30% Off Sitewide for Cyber Monday

Expires December 3, 2026 (ET)Details

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

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Code

Free Handheld Dispenser on orders $50+

Expires March 1, 2027 (ET)Details

Free Handheld Dispenser on orders $50+ with Code: •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

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15%

Code

Enjoy 15% Off Halloween

Expires October 19, 2026 (ET)Details

Save 15% Off Halloween With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

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10 more offers

15%

Code

Enjoy 15% Off Party Favors

Expires January 18, 2027 (ET)Details

Enjoy 15% Off Party Favors With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

15%

Code

Enjoy 15% Off Bulk Candy

Expires November 9, 2026 (ET)Details

Enjoy 15% Off Bulk candy with Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

15%

Code

Enjoy 15% Off Party Favors

Expires March 8, 2027 (ET)Details

Enjoy 15% Off Party Favors With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

20%

Code

Enjoy 20% Off Sitewide

Expires November 16, 2026 (ET)Details

Enjoy 20% Off Sitewide With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

15%

Code

Enjoy 15% Off Bulk Candy

Expires October 27, 2026 (ET)Details

Enjoy 15% Off Bulk candy with Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

20%

Code

Enjoy 20% Off Sitewide

Expires October 15, 2026 (ET)Details

Enjoy 20% Off Sitewide With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

20%

Code

Enjoy 20% Off Sitewide

Expires January 14, 2027 (ET)Details

Enjoy 20% Off Sitewide with Code: •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

15%

Code

Enjoy 15% Off Party Favors

Expires April 13, 2027 (ET)Details

Enjoy 15% Off Party Favors With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

15%

Code

Enjoy 15% Off Party Favors

Expires February 15, 2027 (ET)Details

Enjoy 15% Off Party Favors With Code •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

20%

Code

Enjoy 20% Off Sitewide

Expires February 1, 2027 (ET)Details

Enjoy 20% Off Sitewide with Code: •••••

May stack with "Flash Sale - Sitewide Savings on Personalized M&M'S"

Listed August 10, 2026

Copy code & open store

M&M's code activity — last 30 days

In the last 30 days our ledger recorded 24 changes across M&M's’ offers: 20 back in the feed, 4 removed from the feed.

  • “Enjoy 15% Off Bulk Candy” was removed from M&M's’ feed
  • 18 offers returned to the feed
  • “Enjoy 15% Off Gifts” was removed from M&M's’ feed
  • 2 offers returned to the feed
  • “Enjoy 20% Off Sitewide” was removed from M&M's’ feed

About M&M's

M&M's is the candy brand behind the chocolate button-shaped sweets, selling them online at mms.com. The store offers personalized and gift-ready candy alongside bulk candy, party favors, and Halloween treats. Shoppers can order chocolate for celebrations, events, and everyday snacking, with items suited to weddings, birthdays, holidays, and other occasions that call for custom candy. The product range extends beyond loose candy to gifts and party supplies. Bulk candy is available for larger gatherings and giveaways, while party favors serve smaller events. Seasonal selections include Halloween candy. Handheld candy dispensers are also part of the lineup, appearing as an item that can be added to qualifying orders. Discounts cover several parts of the catalog. Sitewide savings apply broadly across the store, and targeted offers reduce the price of gifts, party favors, bulk candy, and Halloween items. A free handheld dispenser is offered on orders that reach a set spending threshold. Most of these deals use a code entered at checkout. The store is a fit for anyone buying chocolate candy for personal use, gifting, or event planning, from small party favors to large bulk quantities.

M&M's products

Featured items from M&M's’ current catalog. These are store picks, not discounts. Showing 12 of 50 we track for this store.

Disclosure: when you buy through links on this page, we may earn a commission at no extra cost to you. Learn more.

More gifts & flowers stores

M&M's’ 30% is one of the deeper live discounts here — Trinity Road Websites and Giftcards also have live codes, and every gifts & flowers store below is showing offers today.

More stores with live codes

See all gifts & flowers stores →

Where these M&M's codes come from

Every M&M's offer on this page comes from M&M's’ own affiliate feed: codes the merchant published, not user submissions or codes found elsewhere.

We re-read that feed every four hours (last synced 4 hours ago) and remove any code M&M's stops publishing, so this list reflects what they are offering now rather than a backlog of dead codes.

We have tracked M&M's since August 2026.

We do not try codes at checkout. What we can show you is where each code came from and when we last saw it.

Promo Code Index is run by Adam Moffett.

How we source and prune coupon data →

M&M's coupons: frequently asked questions

Does M&M's have a live promo code right now?

Yes — as of October 12, 2026, we list 17 promo codes and 2 deals for M&M's, led by "Flash Sale - Sitewide Savings on Personalized M&M'S" (DEAL). Offers that disappear from M&M's’s feed are removed the next time we sync, so this list reflects what M&M's is currently publishing rather than a backlog of dead codes.

What is the best M&M's coupon right now?

The top-ranked M&M's offer on this site is "Flash Sale - Sitewide Savings on Personalized M&M'S" (DEAL), ranked by a confidence score and never by affiliate payout. That score reads shopper votes and confirmation dates once a code has them, and listing recency until then.

Does M&M's’ discount code work sitewide?

M&M's’ current offer, "Flash Sale - Sitewide Savings on Personalized M&M'S," states it applies sitewide; any exclusions are set by M&M's, not by us.

When does the next M&M's code expire?

The soonest expiry date across the live M&M's offers we list is October 13, 2026 (Eastern time), as stated by the partner feed the offer came from. Offers whose feed states no end date are not counted here, and dates far enough out to be placeholders rather than commitments are ignored instead of printed.

How often are M&M's promo codes updated?

We re-read M&M's’ partner feed every four hours and last synced this store on October 12, 2026, pruning any code that had left the feed. We do not test codes at M&M's checkout, so a code can stop working before the next sync notices it is gone.

Does this site pay cashback on M&M's?

No — we pay no cashback on M&M's or on any store; we list M&M's’ own discount codes and deals from its affiliate feed instead.

How do I use a M&M's promo code?

Selecting a M&M's code on this site copies it to your clipboard and opens M&M's in a new tab in one click. At M&M's checkout, paste the code into the promo or discount field and apply it before you pay.