Terracotta Candle Heater

Remember how easy it is to cut yourself on a sharp tin edge.

Terracotta candle heater. Use this easy diy design to create radiant heat from a pillar candle and terracotta pot. Heating with candles is a feasible eco friendly way to keep warm when you know how to radiate the heat across the room. Use this easy to construct terracotta pot heater to supplement your home heating source or to have on hand in case of emergency. Diy candle powered.

The idea is a simple one terracotta heats up slowly and retains the heat quite well so if you take three or two terracotta pots and put them one inside the other with space for air to move in between then the terracotta absorbs the heat from one single candle. With an engineering background it s hard to see how the math can work out on a project like this. Natural candle powered terracotta heater will warm you for cheap. Terracotta retains heat for a good while longer.

Especially seeing as this may be something you do during a power cut when light might be an issue. A candle flame only puts out so much heat and it s small compared to even a modest electric space heater. A couple of flower pots and candles can easily be transformed into a heating source. It is also much easier to construct than using cans.

Kimberley mok is a former architect who covered architecture and the arts for treehugger since 2007.