M&M’s Unveils Cool New Mint Flavor — Here’s When You Can Taste It

Mint lovers, it’s time to mark your calendars: Mars has confirmed that its newest candy, M&M’s Mint Crunchy Cookie, will roll onto Walmart shelves—both in-store and online—in early September 2026, and the limited-edition bags are expected to disappear fast. Why the buzz? The bite-size candies tuck a crispy cookie center inside the classic milk-chocolate layer, then finish with a cool hit of mint—all sealed in the signature candy shell. Think of it as a mash-up between the 2022 Crunchy Cookie launch and the cult-favorite Mint M&M’s, with a flavor profile that channels Girl Scout Thin Mints without the seasonal wait. Key details shoppers are searching for: • Release window: September 2026 (exact day varies by region) • Retailer exclusivity: Walmart and Walmart.com only • Pack sizes: 2.83-oz Share Size and 7.4-oz Sharing Size • Availability: while supplies last—Mars calls it a “special limited-time” drop Social chatter suggests fans already plan to crush the green-speckled candies into cookie dough, brownie batter, and holiday peppermint bark for an easy flavor upgrade. One Instagram commenter even joked, “I used to mix mint and cookie M&M’s myself—now the work’s done for me,” underscoring the built-in demand for this combo. Mars hasn’t released pricing, but recent seasonal flavors have averaged $1.98–$3.48 for the smaller pouch at Walmart, so budgeting a few bucks per bag is a safe bet. If previous limited runs are any indication—remember the Salted Caramel and Pumpkin Pie sell-outs—grabbing multiple bags on launch day might be the only way to keep your pantry stocked until winter. Pro tip: search “Mint Crunchy Cookie M&M’s” in the Walmart app the first week of September and enable in-stock alerts. With the flavor hitting peak interest among mint-chocolate-chip ice-cream aficionados, Thin Mints devotees, and everyday snackers, experts predict brisk online sell-through. Bottom line: Whether you plan to snack straight from the bag or sprinkle the pieces over sundaes, M&M’s Mint Crunchy Cookie is poised to be fall 2026’s breakout candy—and the only place to score it is the big blue retailer while the minty moment lasts.