How to Make Your Candle Last Longer: A Complete Candle Care Guide
Discover the Sea Zen candle collection and find a scent for your next quiet moment.
There's something satisfying about lighting a candle at the end of a long day. Maybe it's the scent, the atmosphere or simply having a few minutes to yourself.
But if you've ever lit a candle only to find it burning unevenly, producing too much smoke or leaving a tunnel of wax down the middle, you'll know that there's a little more to candle care than striking a match.
The good news is that a few simple habits can help you get more out of your candle.
At Sea Zen, we hand-pour our natural soy wax candles in Dunedin, New Zealand, using pure essential oils. We put care into making each candle, and we want you to get the most out of yours too.
Here's what you need to know.
1. Let the wax melt evenly on the first burn
One of the most common candle problems is tunnelling.
This happens when the wax melts down the centre of the candle, leaving a ring of unmelted wax around the edges. Over time, that tunnel can become deeper, making it harder to use the remaining wax.
A good way to help prevent this is to allow the wax to melt evenly across the surface during the first burn, where possible.
Wax can retain a memory of previous burns. If a candle is repeatedly extinguished before enough wax has melted, it may continue to burn down the same narrow channel.
The time this takes depends on the candle's diameter, wick and formulation, so avoid relying on a fixed number of minutes for every candle.
The takeaway: Give your candle enough time to establish an even melt pool, while always following its care instructions and never burning it longer than the recommended session.
2. Trim the wick before lighting
The wick plays an important role in how your candle burns.
A wick that is too long can contribute to a large flame, soot and uneven burning. A wick that's too short or obstructed can struggle to stay lit.
Before lighting your candle, check the wick and trim it to the length specified by the manufacturer. Around 5 mm is a common starting point for many container candles, but your candle's own instructions should take priority.
Remove any loose wick trimmings or debris from the wax before lighting.
It's a small step, but it can make a difference to your candle's performance.
3. Keep your candle away from draughts
Have you ever noticed a candle flame flickering wildly near an open window?
Moving air can cause a candle to burn unevenly. It can also contribute to smoking and wax melting more quickly on one side than the other.
Try placing your candle on a stable, heat-resistant surface away from open windows, fans, air-conditioning vents and busy walkways.
This helps create a more consistent burning environment.
4. Follow the recommended burn time
It's tempting to leave a candle burning for hours while you're working, reading or relaxing.
However, longer isn't always better.
Follow the maximum burn time specified by the candle maker. Burning a candle for too long can cause the container and wax to become excessively hot, depending on the candle's design.
Never leave a candle burning unattended, and extinguish it before leaving the room or going to sleep.
For Sea Zen candles, check the care instructions supplied with your particular size before lighting.
5. Know when to stop burning your candle
It's natural to want to use every last bit of wax, especially when you've found a scent you love.
However, you should never burn a container candle all the way to the bottom.
As the remaining wax gets low, the container can become excessively hot. Follow the manufacturer's instructions for when to discontinue use.
Allow the candle to cool completely before handling it, and never move it while the wax is liquid.
A little wax left at the bottom is better than compromising safety.
6. Store your candles properly
Candles are best stored somewhere cool, dry and away from direct sunlight.
Excessive heat can soften the wax, while sunlight may affect the colour and appearance of the candle over time.
Keeping the lid on, where one is supplied, can also help protect the wax from dust and debris.
If you have a few different scents at home, store them separately enough that their aromas don't become mixed together in a confined space.
7. What if your candle starts tunnelling?
If your candle has developed a tunnel, don't panic.
First, check the wick, remove any debris once the candle is completely cool and make sure you're following the recommended burning instructions.
Some tunnelling may be difficult to correct once it has become deep.
You may come across online suggestions involving wrapping foil around a burning candle to redistribute heat. We don't recommend experimenting with improvised heating methods because they can create additional fire and overheating risks.
If the candle continues to burn poorly, contact the maker for advice rather than attempting a risky fix.
A little care goes a long way
Candles are a simple pleasure, and looking after them doesn't need to be complicated.
Trim the wick as directed. Give the wax an opportunity to melt evenly. Keep the candle away from draughts. Follow the recommended burn time and always practise safe candle use.
Most importantly, take a moment to enjoy it.
Whether you're reading a book, having a quiet evening or simply making your home feel a little more inviting, that's what we hope our candles become part of.
At Sea Zen, we believe the small things matter.
And sometimes, that starts with lighting a candle and taking a little time for yourself.
Discover the Sea Zen candle collection and find a scent for your next quiet moment.