Gourmet Marshmallows and Confections With a Kid’s Twist
At The Marshmallow Express, every bite is an adventure. With over 80 handcrafted flavors, seasonal specialties, and a commitment to using high-quality, natural ingredients, our marshmallows are designed for every craving and occasion. Whether you’re looking for a unique wedding favor, a gourmet treat, or a nostalgic twist on a classic, we’ve got your ticket to something sweet.
Shop Our Flavor Collections
We have 100+ flavor options including seasonal-exclusive options!
Check back for new flavors as we’re always innovating.
Tools
We don’t just get creative with flavors – we also have some unique tools!
We Have Many Unique Flavors
Gluten-Free Cookies & Cream
Jalapeño
Grape
Chai Tea
Ube
Cilantro Lime
Blue Raspberry
Rose

A Journey of Flavor,
Bringing Us Adventure
At The Marshmallow Express, every bite fuels a journey—not just of flavor, but of discovery. With every purchase, you’re helping Justine, our teenage founder, turn her dream of traveling the world into reality. First stop—Barcelona.
Thank you for being part of the ride!
Sydney the Train
Sydney the Train is the heart and soul of The Marshmallow Express. They’re a cheerful, candy-colored locomotive with a big personality and an even bigger mission. Powered by curiosity and marshmallow dreams, Sydney isn’t just about getting from place to place; they’re about taking you on a journey of adventure, discovery, and a little bit of whimsy. Whether they’re rolling through city streets or chugging toward a new destination like Barcelona, Sydney represents freedom, exploration, and the joyful spirit behind every product we sell. All aboard!