How to Fix Tunneling in Your Trudon Candle: Prevention and Solutions
By Trudon | Candles, Perfumes & Home Fragrances | Published: 2026-08-07
Category: Tips & Care
Learn why Trudon candles tunnel and how to fix and prevent it. Expert tips for even burning and long-lasting luxury candle care.
There's nothing quite like the warm glow and exquisite fragrance of a Trudon candle. But even the finest luxury candles can fall victim to a common burning issue: tunneling. This occurs when the candle burns down the center, leaving a thick rim of unmelted wax along the sides. Not only does it look unsightly, but it also wastes precious wax and shortens the life of your candle.
In this guide, we'll explore why tunneling happens, how to fix it if it's already occurred, and most importantly, how to prevent it from happening in the first place. With a few simple habits, you can ensure your Trudon candle burns evenly, releasing its full fragrance potential from the first to the last lighting.
Why Do Trudon Candles Tunnel?
Tunneling is primarily caused by burning a candle for too short a time. When you light a candle, the flame melts wax in a pool around the wick. If you extinguish it before the entire surface has melted to the edges, the wax that hasn't melted will harden again. Over subsequent burns, the melt pool deepens instead of widening, creating a tunnel.
Trudon candles are crafted with high-quality vegetable and coconut wax blends, which have a lower melting point than paraffin. This means they can be more prone to tunneling if not burned correctly. Additionally, drafts can cause uneven burning, and a wick that is too short may not produce enough heat to melt the wax fully.
- Burning for less than one hour at a time is the most common cause of tunneling.
- Placing candles in drafty areas can lead to uneven heat distribution.
- A wick that is trimmed too short may not create a large enough flame.
How to Fix a Tunneling Trudon Candle
If your Trudon candle has already developed a tunnel, don't worry—there are ways to rescue it. The most effective method is to wrap the top of the candle with aluminum foil, leaving a small opening around the wick. Light the candle and let it burn for two to three hours. The foil traps heat and helps the wax melt evenly across the surface, leveling out the tunnel.
Another technique is to use a heat gun or hairdryer on a low setting to gently melt the edges of the candle, allowing the wax to pool and fill the tunnel. Be careful not to overheat the glass, as Trudon candles come in beautiful glass vessels that could crack. Always monitor the process and let the candle cool before relighting.
- Wrap the top with foil and burn for 2-3 hours to even out the wax.
- Use a hairdryer on low to melt the edges, but do not overheat the glass.
- If the tunnel is deep, you can carefully scoop out excess wax to level the surface.
Prevent Tunneling in Your Trudon Candle
The best way to deal with tunneling is to prevent it from happening in the first place. The golden rule is to burn your candle long enough for the entire top layer of wax to melt. This typically takes about 2 to 3 hours for Trudon candles, depending on their size. For larger candles like the Figuerie - The Great Candle, you may need even longer.

Always trim the wick to about 5 millimeters before each lighting. This ensures a steady flame and optimal heat. Also, avoid burning your candle in a drafty spot, as air movement can cause uneven melting. Finally, make sure to let the wax pool reach the edges of the glass before extinguishing the flame.
- Burn for at least 2-3 hours at a time to achieve a full melt pool.
- Trim the wick to 5mm before each burn for a consistent flame.
- Keep the candle away from drafts, air vents, and open windows.
Special Considerations for Trudon Candles
Trudon offers a range of candles, each with its own character. For example, the Maduraï - Bougies is known for its exotic and warm scent, while the Royal Court evokes royal elegance. Regardless of the fragrance, the same care rules apply. However, larger candles with multiple wicks, like the Figuerie - The Great Candle, require extra attention. Ensure all wicks are lit to promote even melting across the wider surface.
For those who prefer a flameless option, Trudon also offers diffusers and room sprays, such as the Le Diffuseur Refill - Maduraï and the Maduraï - Room Spray - Belles Matières. These provide a continuous fragrance without the worry of tunneling, making them a convenient alternative for busy days.
- Always light all wicks on multi-wick candles to ensure even burning.
- Consider using a diffuser or room spray for a low-maintenance fragrance experience.
- Rotate your candle collection to give each candle enough time to burn properly.
Tunneling is a common issue that can be easily fixed and prevented with a few mindful habits. By burning your Trudon candle for the right amount of time, trimming the wick, and avoiding drafts, you'll enjoy a clean, even burn that releases the full beauty of the fragrance. For a truly hassle-free experience, explore Trudon's collection of diffusers and room sprays, like the Maduraï - Room Spray - Belles Matières, to keep your home smelling divine without any candle care worries.



