Our domed, aluminium Bath Bomb Moulds make mini sized bath bomb that measures about 4.2cm across and is a perfect sphere. The bath bombs weigh approximately 95g per half so 190g if you are make a 3D product.
We found making bath bombs a breeze with these sturdy moulds. Just fill each side overflowing with your mix and push them firmly together - like a snow ball! If preferred you can make two half 2D moulds. Then a brief tap with a spoon, then gently slide the sides away and allow your bath bombs to air dry undisturbed. Note: The mould halves are exactly the same.
NOTE: The halves do not lock together, you line up the rims of the two halves to meet and press, then tap with a spoon, and unmould.
Mould Capacity per half: around 95g
Mould Cavity Internal Diameter base to inner rim: 4 - 7cm
Mould half is 3.6cm deep
Mould Material: Food Grade Aluminium
To use the mould:
Fill each half fairly firmly, add a little extra bath bomb mixture to the centre of one half (which will help to keep it all together), and press the two mould halves together. To avoid any imperfections on your bath bomb, make sure to direct the pressure evenly around each half of the mould rather than just the centres. We recommend washing the moulds in warm, soapy water immediately after use.