If you’ve ever lit your candle and noticed wax left around the sides—or a deep hole forming down the center—you’re not alone. These are two of the most common candle concerns: tunneling and hang-up.
Understanding the difference can help you get the most out of your candle and enjoy a cleaner, longer burn.
🤍 What is Tunneling?
Tunneling happens when a candle burns straight down the middle, leaving a thick ring of unmelted wax around the edges.
Why it happens:
- The candle isn’t burned long enough on the first light
- The melt pool doesn’t reach the edges
- Short burn times
How to prevent it:
- Allow your candle to burn 2–4 hours on the first use
- Make sure the wax melts all the way to the edges before blowing it out
👉 Think of the first burn as setting the “memory” for your candle
🌿 What is Hang-Up?
Hang-up is when a small amount of wax sticks to the sides of the jar during the burn—but the candle will eventually even out over time.
Why it happens:
- Natural waxes (like soy) burn cooler
- Temperature changes
- It’s part of a normal burn process
The important part:
👉 Hang-up is normal, especially with soy candles
👉 It usually corrects itself after a few longer burns
✨ Key Difference
- Tunneling = affects performance and wastes wax
- Hang-up = cosmetic and temporary
🕯️ Tips for a Better Burn
- Trim your wick to ¼ inch before each burn
- Burn your candle long enough for a full melt pool
- Avoid placing candles in drafty areas
- Be patient—natural waxes take time to fully open up
🤍 A Note on Natural Wax Candles
Candles made with soy wax blends are designed for a clean, slow burn. Because of this, you may notice slight variations like hang-up or uneven wax at times—this is completely normal and part of using a more natural product.
✨ Final Thoughts
Candle care makes all the difference. With proper burning, your candle will last longer, smell better, and give you that cozy, even glow every time.