JOI Candle Powered LED Lamp

The patented JOI Lamp design uses thermoelectric technology to convert a temperature difference into electricity. At the core of JOI Lamp is a unique thermoelectric module which takes in heat from the Premium tea light. Electricity is made through the “Seebeck Effect”, which happens when the module has a hot and cold side creating a current of electrons. The power generated is enough to activate the lamp’s eight LED lights until no more heat reaches the module.

It certainly is. When used outdoors, the cooler, moving air allows the JOI Lamp to operate optimally.

Yes you can! In fact, third party fire safety engineers have examined JOI and found it much safer than burning an open candle inside a home, and safe for use indoors when operating instructions are followed. So even though the JOI was designed and tested for outdoor use, we think it can be used anywhere.

The JOI Lamp requires draft airflow in order to work properly. Allow the candle to burn for at least 45 seconds (but no longer than a minute) before closing and latching the door.

Condensation happens when heat meets cold glass and creates moisture. All you can do is allow the candle to continue burning, and once the glass warms up, the condensation will disappear.

Your candle has been burning abnormally and has activated the JOI Lamp's safety feature. Wait approx. 4-5 minutes until you hear an additional snap signalling a reset of the safety feature. Change the candle, clean any soot buildup, and relight according to instructions.