Many people assume any glass or ceramic container can hold a candle, but the truth is, candle jars need to meet specific criteria to ensure they’re safe during burning. Here’s what to look for:
Heat Resistance
Candle jars must withstand high temperatures. Regular kitchen jars may crack or shatter when exposed to prolonged heat.
Thick, Even Walls
Candle jars must withstand high temperatures. Regular kitchen jars may crack or shatter when exposed to prolonged heat.
Non-Porous Materials
Candle jars must withstand high temperatures. Regular kitchen jars may crack or shatter when exposed to prolonged heat.
Types of Candle Jars Commonly Used in Lebanon
While candle molds are a hot topic in Lebanon, some candle makers still prefer to use jars. These are the two types that are most common in the “Paris of the Middle East”
Glass Jars
The most popular option, glass jars are transparent, affordable, and available in various shapes and finishes (clear, amber, matte). They allow candle makers to showcase colors, additives, or layers within the wax.
Ceramic Jars
Often used for artisanal or luxury candles, ceramic containers retain heat longer and offer a premium look. They’re ideal for gift sets and decorative home candles.
We advise being careful of the type of material being used. Some artisans are opting for gypsum, which is a very cheap and light material, and excessive contact with heat can shatter the jar.
It’s not recommended. Home jars like jam or sauce containers may not be heat-resistant or safe for open flame use. Always test first or use jars designed for candles.
Do a full burn test in 3-4 hour intervals. Watch for overheating, cracking, or uneven burning. Document wick size, wax amount, fragrance oil, any additives and burn time.