Egloo is a candle-powered terracotta heater that is both cheap and ecologically friendly.
With both gas and electric power getting evermore expensive, efficient heat sources are in great demand. We have already seen an indoor bed-tent from Room in Room, and now Italian designer Marco Zagaria has created the Egloo — a candle-powered heater that is both cheap and ecologically friendly.
The Egloo consists of a base, a grill and two terracotta domes. Candles can be placed on the base, and will warm up the domes when they are lit. The grill supports the domes and makes a space in which the candles can combust. The inner dome is thinner and stores a high rate of heat, while the outer dome takes in cooler air from its surroundings — this results in thermal exchange, pushing the warm air out into the room. After 30 minutes the Egloo will begin to heat the room, increasing the temperature by 2-3 degrees for up to five hours with only four tea candles.
The Egloo was successfully crowdfunded on Indiegogo in December, raising over USD 260,000 — almost five times its initial goal. The device is now on sale in various colors from USD 50. Could a larger model be used as a safe, eco-friendly alternative on a mass scale?