How to Pour a Tall Container Candle Using the Double Pour Method

How to Pour a Tall Container Candle Using the Double Pour Method

When making tall container candles, one common issue many candle makers face is sinkholes—those frustrating air pockets or dips that appear around the wick after the wax sets. If you’ve ever poured a tall candle in one go, only to find an uneven top or hidden cavities, you’re not alone. The solution? The Double Pour Method.

🔥 Why Do Tall Candles Get Sinkholes?

Sinkholes occur because wax shrinks as it cools. In taller containers, the wax at the center takes longer to set than the outer layers, which can trap air pockets inside. This uneven cooling causes the top layer to cave in as the wax contracts, leading to rough surfaces, wick instability, and hidden holes beneath the surface.

✅ The Double Pour Method – Step by Step

• Step 1: First Pour
  1️⃣ Heat your wax to the recommended pouring temperature for your wax type, adding fragrance and cooling.
  2️⃣ Slowly pour about 80-90% of the wax into the container, leaving room for a second pour.
  3️⃣ Let the wax cool gradually at room temperature. The surface may dip or form a small cavity as it sets—this is normal!
• Step 2: Second Pour (Top-Off)
  4️⃣ Once the first pour has become firm, but is still slightly warm (typically 2-3 hours, depending on room temperature and wax type and size of the container), reheat the remaining wax.
  5️⃣ Pour the remaining wax at a slightly higher temperature than the first pour—this helps the layers bond and prevents cracking: You are adding warm wax to warm wax
  6️⃣ Fill just to the desired level, ensuring a smooth and even surface.

🌟 Why This Works

✔ Prevents Sinkholes – The wax has time to contract naturally before sealing with the final pour.
✔ Creates a Smooth, Professional Finish – No more uneven tops or air pockets.
✔ Enhances Candle Performance – Ensures proper burning and wick stability.

By using the double pour method, you’ll achieve perfectly smooth, long-lasting candles without frustrating imperfections. Try it on your next tall container candle and see the difference!

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