Reese's PB & Marshmallow Big Cup

Reese’s just looked at a peanut butter cup and said, “What if we made it bigger… and then made it weird (in the best way)?”

Enter the Reese’s Big Cup Peanut Butter & Marshmallow—a limited-edition mashup that feels like your favorite candy wandered into a campfire and came back with a whole new personality.

You’ve got that classic combo—rich milk chocolate and creamy peanut butter—but now there’s a soft, fluffy marshmallow layer tucked inside like a sweet little surprise. It’s giving s’mores energy… but without the sticky fingers, burnt marshmallows, or arguing over who forgot the graham crackers.

Every bite hits all the right notes: sweet, salty, chocolatey, and just a little extra. Think of it as the deluxe version of a Reese’s cup—the “director’s cut” where they added bonus scenes and made everything more dramatic.

Perfect for candy stashes, movie nights, or pretending you’ll share (you won’t).

Limited edition Reese’s Big Cup with marshmallow filling.
Classic milk chocolate & peanut butter combo with a fluffy twist.
1.4oz oversized cup — because bigger is always better.
Sweet, salty, creamy, and ridiculously satisfying.

If a peanut butter cup and a marshmallow had a glow-up… this would be it.

1.4oz.