Heat, refined. Since the first eruption.
Habanero · Mango · Lime
The entry point. Tropical sweetness gives way to a slow, building warmth that never overwhelms. Designed for those who want flavor first and heat as punctuation.
Serrano · Roasted Garlic · Black Vinegar
The workhorse. Savory, smoky, with a clean heat that cuts through richness. Put it on everything — it won't apologize for showing up.
Scotch Bonnet · Charred Pineapple · Allspice
Caribbean geology. The sweetness of charred fruit masks a deep, rolling heat that builds in waves. You'll feel it in your chest before your tongue tells you why.
Carolina Reaper · Smoked Salt · Nothing Else
The center of the earth. Three ingredients because at this depth, complexity is a distraction. This is pure, unmediated heat with a mineral backbone. Use with intent.
Heat isn't a number — it's a shape. Each sauce has a distinct burn profile: how fast it arrives, where it peaks, and how it fades. These curves map the sensory experience over sixty seconds on the palate.
Caldera started in a kitchen that smelled like burned vinegar and bad decisions. Marco Reyes was a volcanologist — not a chef, not an entrepreneur — who spent his thirties hiking to the edges of active craters across Central America. The hot sauce was a side effect. You stand at the edge of something that hot for long enough, you start thinking about heat differently.
The first batch was Rift — made in a rented kitchen in Antigua, Guatemala, with serranos he'd been growing on his apartment balcony. He gave bottles to other researchers at the institute. Then to their friends. Then he realized he hadn't published a paper in eight months because he was growing peppers on a volcanic slope outside Fuego.
Caldera isn't a hot sauce brand that borrowed volcanic imagery for marketing. It's the other way around — a volcanologist who realized that the language of geology was the most honest way to talk about what heat does in your mouth. Onset, peak, decay. Pressure, release. Core temperature. These aren't metaphors. They're the framework.
Four sauces. One volcanic slope. No filler.
SHOP THE LINEUPCaldera sauces contain capsaicin. Core (No. 04) is genuinely extreme — we don't say that to sell more bottles. Please use responsibly.