What should we do if the soy candle has a tunnel

If your soy candle has developed a tunnel (meaning the wax in the center is burning down faster than the wax around the edges), you can fix it with a few simple steps. A tunnel can happen if the candle burns too quickly, and it’s common if the candle hasn’t been burned long enough during its first few uses.

Here's how to fix or prevent it:

1, Allow for a Full Melt Pool:

The most important step is to let the candle burn long enough to create a full melt pool across the entire surface on each burn. This can take 2-4 hours, depending on the candle's size. This prevents tunneling and ensures the wax burns evenly.

2, Use a Candle Snuffer or Wick Trimmer:

If the wick is too long, it can burn too hot and cause tunneling. Trim the wick to about 1/4 inch before lighting your candle each time. This will help ensure a more even burn and reduce tunneling.

3, Fixing an Existing Tunnel:

Heat the surface: Use a hairdryer or heat gun on low to gently melt the top layer of the wax. You can also place the candle in a warm spot to soften the wax.

Smooth the wax: Once the wax softens, gently push it toward the edges with a toothpick or a spoon. Be careful not to spill hot wax.

Let it cool: After smoothing the wax, let it cool and solidify before lighting it again.

4, Consider the Candle Size and Environment:

If your candle is in a drafty area or has a wick that’s too small for its size, this can also cause tunneling. Ensure the candle is in a still, warm place when lit.

5, Alternative Option: Aluminum Foil Trick:

If the candle is tunneling badly, you can wrap aluminum foil around the edges of the candle to help retain heat and allow the wax to melt more evenly. Just make sure the foil is not touching the flame.

By following these tips, you can keep your soy candle burning cleanly and evenly, avoiding any frustrating tunneling in the future.