Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
M&M's Peanut Butter Chocolate Candies are bite-size milk chocolate shells filled with creamy peanut butter instead of the usual chocolate center. This listing is a single 34 oz resealable bag, a share-size format rather than a snack pack. At $16.99 at Blain's Farm & Fleet as of November 7, 2026, it is the lowest new price among the five stores that carry it. That works out to about 50 cents an ounce, a typical bulk-bag rate for peanut butter M&M's.
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Lowest price we've seen: $14.84 on Nov 7 at Walmart. Tracked across 6 stores since Nov 7.
Peanut butter M&M's are a long-running fan favorite, often ranked above the plain and peanut versions. Buyers like the soft, salty peanut butter center against the chocolate shell. The main complaints are sweetness and how quickly a big bag disappears.
