How to Stop Soy Candles from Tunneling?
Tunneling in candles is a common issue, especially with soy wax candles. It occurs when the wax burns down the center of the candle, leaving a ring of wax around the edges that doesn’t melt. This leads to wasted wax and an uneven burn. But don't worry – you can fix this problem with a few simple techniques. Let’s dive into the causes of tunneling and how to stop it from happening.
1. What is Tunneling in Soy Candles?
Tunneling refers to when a candle burns down the center, creating a hole or tunnel in the wax while the outer edges remain unburned. This not only wastes wax but also affects the candle’s scent throw. The wax around the edges isn't getting heated enough to melt, meaning your candle isn't burning as efficiently as it could be.
2. Why Do Soy Candles Tunnel?
There are a few reasons why your soy candles might tunnel:
-
Short Burn Time in the First Use: If you don’t let your soy candle burn for long enough during the first use, it may not melt the wax all the way to the edges, leading to tunneling on subsequent burns.
-
Burning the Candle for Too Short of a Time: If you frequently burn your candle for short periods, it may not have enough time to melt the wax all the way to the edges. Soy candles typically need 2-3 hours of burn time to fully melt the surface.
-
Improper Wick Size: Using a wick that’s too small for the candle size can result in the wax not melting properly, which can cause tunneling.
-
Drafts: Burning candles in drafty areas can cause uneven burning, leading to tunneling.
3. How to Stop Tunneling in Soy Candles
To avoid tunneling and ensure an even burn, here are some tips to follow:
Tip 1: Let Your Candle Burn for a Few Hours
When you first light your candle, make sure to allow it to burn for at least 2-3 hours (or until the wax melts across the entire surface). This will ensure that the entire top layer of wax melts and the candle burns evenly from the start. Avoid blowing out the candle too soon, as this may leave the outer edges unmelted.
Tip 2: Use the Right Wick Size
Choosing the correct wick size is crucial for preventing tunneling. If the wick is too small for the candle, it won’t generate enough heat to melt the wax evenly. If it’s too large, it may burn too hot and cause the candle to burn too quickly. Be sure to select a wick size that is appropriate for the size of your candle. At Karessa Candles, we use the perfect wick size for an even burn with all our handmade candles.
Tip 3: Trim Your Wick Regularly
Before each burn, trim the wick to about 1/4 inch to avoid an excessively large flame. A smaller, controlled flame ensures a more even burn, preventing the candle from tunneling.
Tip 4: Burn Candles in a Draft-Free Area
Try to avoid placing your soy candles near open windows, vents, or air conditioners. Drafts can cause the candle to burn unevenly, leading to tunneling. Always burn your candles in a calm, draft-free area.
Tip 5: Use Aluminum Foil to Fix Tunneling
If your candle has already developed tunneling, you can use aluminum foil to help fix it. Wrap the candle’s sides with a piece of aluminum foil (leaving the top open), and light the candle. The foil will reflect heat back onto the sides of the candle, helping to melt the wax evenly. Allow the candle to burn for a few hours until the wax surface is level.
4. Prevent Future Tunneling with Proper Candle Care
To ensure that your soy candles continue to burn evenly, follow these care tips:
-
Always allow the candle to burn long enough to melt the wax all the way to the edges on the first burn.
-
Trim the wick before each use to keep the flame at an optimal size.
-
Store your candles in a cool, dry place, and avoid exposing them to temperature extremes.
-
Regularly check the candle’s surface to ensure it is burning evenly.
5. Where to Buy High-Quality Soy Candles
If you’re looking for soy candles that burn evenly and provide a great scent throw, look no further than Karessa Candles. We offer a range of high-quality, eco-friendly soy candles that burn beautifully without tunneling. Whether you're looking for a fresh floral scent or something warm and cozy, we have something for every mood and occasion.
If you want to gift a friend or loved one something special, check out our candle gift hampers for the perfect present!
6. Conclusion
Tunneling in soy candles is a common issue, but it can be easily avoided with the right care. Make sure to let your candle burn long enough the first time, use the correct wick size, and avoid drafts to keep your soy candles burning evenly. If you’re experiencing tunneling with an existing candle, try the aluminum foil method to fix it. And for premium, long-lasting soy candles that burn beautifully every time, explore Karessa Candles.
