Are silicone candle moulds reusable?

Yes. Good silicone candle moulds can be reused 50 or more times, so one mould goes a long way. Rinse it gently after each pour, let it dry fully, and store it flat. With that care, it will keep its shape for many seasons.

Are candle moulds the same as candle molds?

Yes. They are the same item with a different spelling. Mould is the UK spelling, while the other spelling is used in the US. The shape, material and use are the same either way.

Can any wax be used in a candle mould?

Most waxes work well, but check the listing first. Soy wax suits most silicone moulds, and it releases cleanly. Sticky waxes such as beeswax can be harder to free from a rigid mould, so read the care notes before you pour.

Do candle moulds need oil before pouring?

Silicone candle moulds usually need no oil, because the wax releases cleanly on its own. A rigid mould may need a light release spray, so check the care notes first. Always start with a clean, dry mould.

How long does a candle take to set in a mould?

It depends on the size of the candle and the type of wax. A small candle may set in a few hours, while a large pillar needs much longer. Let it cool at room temperature, away from draughts, for a smoother result.

Why did my candle crack down the middle?

A crack often comes from wax poured too hot or cooled too fast. Air caught in a fiddly shape can cause the same fault. Pour at the temperature on the listing, then let the candle cool in a still spot at room temperature.