Everything There Is To Know About Soy Candles

Soy candles have taken the candle industry by storm, offering an eco-friendly, long-lasting, and clean-burning alternative to traditional paraffin wax candles. Whether you're a candle enthusiast looking for a healthier option, an aspiring candle maker, or just curious about what makes soy candles special, this guide will cover everything you need to know.

What Are Soy Candles?

Soy candles are made from soy wax, which is a natural, renewable resource derived from soybean oil. Unlike paraffin candles, which are petroleum-based, soy candles burn cleaner, produce less soot, and last longer due to their slower burn rate.

Benefits of Soy Candles

1. Eco-Friendly & Sustainable

Soy wax is biodegradable and comes from a renewable source—soybeans. Since it doesn’t rely on fossil fuels like paraffin wax, it has a lower carbon footprint.

2. Clean Burning

Paraffin wax candles can release harmful toxins like benzene and toluene when burned. Soy candles, on the other hand, produce significantly less soot, reducing indoor air pollution.

3. Longer Burn Time

Soy wax burns at a lower temperature than paraffin, which means soy candles last 30-50% longer, giving you more value for your money.

4. Stronger, More Even Scent Throw

Because soy wax burns slowly and evenly, it allows for a more consistent fragrance release. This makes it an excellent choice for scented candles, as the fragrance isn’t quickly burned away.

5. Easy to Clean Up

Spilled soy wax? No problem! Unlike paraffin, which requires harsh chemicals to remove, soy wax cleans up easily with soap and warm water.

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How Are Soy Candles Made?

Making soy candles at home is simple and rewarding. Here's an overview of the process:

Materials Needed:

• Soy wax flakes

• Candle wicks (preferably cotton or wood)

• Fragrance oils (optional but recommended)

• Candle dye (optional)

• Wick holders or centering devices

• Pouring pitcher or double boiler

• Heat-resistant containers (glass jars, tins, ceramic vessels)

• Thermometer

Step-by-Step Guide to Making Soy Candles:

1. Melt the Wax:

   • Use a double boiler or a pouring pitcher over a pot of simmering water to melt the soy wax flakes. Stir occasionally to ensure even melting.

   • Heat the wax to about 170–180°F (77–82°C).

2. Add Fragrance & Color (Optional):

   • Once the wax is fully melted, remove it from heat and let it cool to around 140–150°F (60–65°C).

   • Add fragrance oil (typically 6-10% of the wax weight) and stir thoroughly for even distribution.

   • If using dye, add it at this stage and mix well.

3. Prepare the Container & Wick:

   • Place the wick in the center of the candle container. Use a wick holder or adhesive wick stickers to keep it in place.

   • Ensure the wick is straight to promote even burning.

4. Pour the Wax:

   • Slowly pour the melted wax into the container, leaving about ½ inch of space at the top.

   • Hold the wick steady to keep it centered.

5. Let It Set:

   • Allow the candle to cool and harden at room temperature for 24 hours.

   • If the surface develops imperfections, you can apply a heat gun or hairdryer to smooth it out.

6. Trim the Wick & Enjoy:

   • Trim the wick to about ¼ inch before lighting to ensure a clean, even burn.

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Choosing the Best Soy Wax for Your Candles

Not all soy wax is created equal. Here are the most common types used in candle-making:

• Soy Wax Flakes – The most popular form for DIY candle-making. They melt easily and blend well with fragrances.

• Soy Wax Blends – Sometimes mixed with other plant-based waxes like coconut or beeswax to enhance performance.

• Pillar Blend Soy Wax – Used for making pillar candles, as it holds its shape without a container.

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How to Choose the Right Wick

The type of wick you choose can greatly impact how your soy candle burns.

• Cotton Wicks – Most commonly used; they burn clean and require minimal maintenance.

• Wood Wicks – Create a cozy, crackling sound while burning. Ideal for a rustic, aesthetic appeal.

• Hemp Wicks – A natural, eco-friendly option that burns slowly and evenly.

When selecting a wick size, consider the diameter of your candle container. A wick that’s too small won’t create a full melt pool, while one that’s too large may burn too hot and cause soot.

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Common Issues & Troubleshooting Tips

Even with the best techniques, soy candles can sometimes develop imperfections. Here’s how to fix them:

1. Frosting

• A natural, white crystallization that forms on the candle surface.

• Solution: Stir wax thoroughly, and pour at a slightly lower temperature (around 120–140°F).

2. Wet Spots

• Areas where wax pulls away from the glass container.

• Solution: Use pre-warmed containers and pour the wax slowly.

3. Tunneling

• The wick burns straight down, leaving excess wax on the sides.

• Solution: Ensure the first burn melts the entire top layer.

4. Mushrooming Wick

• A carbon buildup at the tip of the wick, causing black soot.

• Solution: Trim the wick to ¼ inch before each use.

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How to Make Scented Soy Candles Last Longer

Want to get the most out of your scented soy candles? Follow these tips:

• Cure the Candles: Let your candles sit for at least 48 hours (preferably a week) before lighting them to allow the fragrance oil to bind with the wax.

• Trim the Wick: Always trim the wick before lighting to avoid excessive smoke.

• Burn in Intervals: Let the candle burn for at least 1-2 hours on the first burn to create an even wax pool.

• Store Properly: Keep candles away from direct sunlight and heat to prevent discoloration and scent loss.

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Are Soy Candles Safe?

Yes! Soy candles are one of the safest options available. However, here are some safety precautions to follow:

• Never leave a burning candle unattended.

• Keep candles away from flammable materials, pets, and children.

• Use heat-resistant containers to prevent cracking.

• Always place candles on a stable, non-flammable surface.

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Where to Buy Quality Soy Candles

Looking for high-quality soy candles? You can find them in:

• Local Artisans & Farmers' Markets – Support small businesses that hand-pour soy candles with unique scents.

• Online Marketplaces – Etsy, Amazon, and specialty candle websites offer a wide selection.

• Eco-Friendly Stores – Many sustainable brands focus on producing clean, non-toxic soy candles.

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How to Select Soy Candles

Soy candles are an excellent choice for anyone looking for a sustainable, clean-burning, and beautifully scented candle experience. Whether you’re buying them or making your own, they provide a healthier alternative to paraffin candles while lasting longer and offering better scent throw.

If you're interested in trying your hand at candle-making, experiment with different wicks, fragrances, and container styles to create custom soy candles that match your style. With the right care and knowledge, you can enjoy the many benefits of soy candles for years to come!