Wickless

A wickless candle is a type of candle that does not use a traditional wick to draw fuel to the flame. Instead, it typically relies on a porous material that has been saturated with melted wax or oil. This material, which is often a ceramic or metal element, is heated, causing the fuel to vaporize and ignite. The vapor then burns, creating a flame.

The principle behind wickless candles is similar to that of an oil lamp, but without the visible wick. The heat generated by the flame is what causes the fuel to vaporize. This design can offer a cleaner burn compared to some wick candles, as there is no fibrous wick to burn away and potentially create soot.

Wickless candles come in various forms. Some are designed as decorative objects, while others are functional for lighting spaces or providing a scent. The fuel source can be a specially formulated wax blend or a liquid oil. The porous element is usually integrated into the candle's design, appearing as a decorative piece that glows when heated.

The advantage of a wickless design can include a longer burn time for the fuel, as the vaporization process is controlled. They can also be perceived as more aesthetically pleasing due to the absence of a visible wick. However, the initial cost of wickless candles might be higher than traditional wick candles, and the availability of replacement fuel sources could be more limited.