Why Is My Candle Smoking? Common Causes & Solutions

Aug 24

2 min read

You light your favorite candle, settle in to enjoy the fragrance—and suddenly notice smoke coming from the flame.

What's going on?

A smoking candle can be caused by several factors, and in many cases, simple candle-care habits can help.

One common reason is a wick that has become too long or has developed excess carbon buildup.

Other potential causes include:

Start with the wick.

If it looks unusually long or has a large buildup at the top, extinguish the candle and allow it to cool completely.

Then trim the wick according to the candle manufacturer's instructions.

For many candles, approximately ¼ inch is a common guideline.

Is your candle sitting next to:

Air movement can cause a candle flame to flicker and behave unpredictably.

Try moving the candle to a stable location away from direct airflow.

Wick trimmings and other debris can interfere with a candle's burn.

Before lighting your candle, check the wax surface.

If you see debris, allow the candle to cool completely and remove it before the next burn.

If your candle continues producing excessive smoke even after you've followed the care instructions, extinguish it.

Don't assume that smoke is something you simply have to tolerate.

The candle, wick or burning conditions may need further attention.

Long burn sessions aren't automatically better.

Follow the manufacturer's recommended burn time and allow the candle to cool between burns.

Your wick is one of the most important components of your candle.

It controls how the flame interacts with the wax and fragrance.

That's why something as simple as trimming the wick before each burn can become an important part of your candle-care routine.

Before lighting:

✓ Wick trimmed✓ Wax free of debris✓ Candle placed on a stable surface✓ Away from drafts✓ Following the manufacturer's instructions

Then light, relax and enjoy.

If your candle is smoking, don't immediately assume something is wrong with the candle itself.

Start with the basics:

Check the wick. Check the environment. Check the wax. Check your burn time.

And always follow the specific safety instructions provided with your candle.

A little attention before each burn can help create a cleaner, more enjoyable candle experience.