03/11/2026
🔥 Candle Safety 101: Why Candle Jars Crack or Catch Fire
We all want to enjoy every last bit of our favourite scented candle—but burning it right to the bottom can be dangerous.
When very little wax remains, the flame’s heat becomes concentrated close to the bottom of the container. This can overheat the glass, potentially causing it to crack or, in rare cases, shatter.
Follow these candle-care tips for a safer burn:
🕯 Stop using your candle when approximately 1.25 cm (½ inch) of wax remains
✂️ Trim the wick to around 6 mm before each burn
👀 Never leave a burning candle unattended
🔥 Extinguish it if the flame becomes unusually high or starts flickering repeatedly
🏠 Always place candles on a stable, heat-resistant surface away from anything flammable
That small amount of leftover wax is there for a reason—don’t risk burning your candle to the very end.
Swipe to see what can happen ➡️
Save this candle-safety guide and share it with someone who always burns their candles down to the last drop!