Botanical Mineral Bath Soak

Mineral warmth. Botanical calm.

Soap Cauldron is a Northern California–based, women- and family-owned maker producing artisan soaps and skincare in small batches using traditional methods and botanical ingredients. Drawing on generations of herbal knowledge, the team formulates anhydrous, oil-based products with a focus on simplicity, sustainability, and skin-nourishing plant oils and butters.

Made with California sea salt, Epsom salt, essential oils, menthol, and arnica extract, this soak dissolves into an aromatic bath that moves from warming to cooling as the minerals release. Available in a range of scent blends, it brings a clean, restorative edge to the tub and leaves the water with a brisk, cedar-led finish that feels like a deep exhale.