Collection: Bath Bomb Molds

Create bath bombs in a variety of shapes and sizes with PureFX Bath Bomb Molds. Explore snap-together plastic moulds, durable metal moulds and novelty designs for making round, heart, shell, doughnut and other shaped bath bombs. Available sizes, materials and moulding methods vary by product, so check each listing for dimensions, construction and usage information before ordering. Drying and unmoulding times will depend on your formulation, mould size and surrounding conditions.