What Causes Sinkholes in Candles?

Why do Homemade Candles Get Sinkholes?

• Sinkholes form in candles when air bubbles get trapped in the wax as it cools and hardens.
• Tall, narrow containers make candles more prone to sinkholes.
• Use a single pour of wax at the right temperature to prevent sinkholes.
• You can fix sinkholes using a heat gun to re-melt the wax.

Troubleshooting Guide for Candle Making

• Proper wick size is key to preventing sinkholes.
• Small containers can lead to tunneling and wax shrinkage.
• Allowing enough cool time and using a candle snuffer can minimize disturbances to the wax.
• Keeping wicks trimmed to 1/4 inch makes candles burn more evenly and reduces sinkholes.

Preventing Sinkholes in Candles

• Sinkholes occur naturally from the wax setting up.
• The "second pour" procedure is a viable option to fix sinkholes quickly.
• Knowing tips and tricks can reduce time wasted on solving problems and improve techniques.

Why Do Candles Get Sinkholes?

• Sinkholes form in candles when bubbles get trapped in the wax as it cools.
• Use a single pour of wax at the right temperature to prevent sinkholes.
• Keeping wicks trimmed to 1/4 inch before each use helps prevent sinkholes.

How to Prevent a Sinkhole in Candles

• Sinkholes form in candles when bubbles get trapped in the wax as it cools.
• Use a single pour of wax at the right temperature to prevent sinkholes.
• You can fix sinkholes using a heat gun to re-melt the wax.