How to make a scented soy candle

Candles have long been cherished for their ability to create a warm and inviting atmosphere. They not only add a touch of elegance to your space but can also fill the air with delightful fragrances that can enhance your mood and overall well-being. However, not all candles are created equal.

Many commercial candles are made from paraffin wax, which is derived from petroleum and can release harmful chemicals when burned. They can also leave behind soot and stains on your walls and furniture. If you’re looking for a cleaner and more eco-friendly alternative, why not try making your own scented soy candles?

How to make a scented soy candle

Soy candles are crafted using soy wax, a natural and renewable resource derived from soybeans. Soy wax is biodegradable, environmentally friendly, and offers a longer and cleaner burn compared to paraffin wax. Additionally, crafting soy candles can be a fun and creative DIY project that allows you to customize your candles with your favorite fragrances and colors.

In this comprehensive guide, we’ll walk you through the process of making scented soy candles step by step, from understanding the benefits of soy candles to the tools and ingredients you’ll need, and finally, how to use and care for your creations.

What are Soy Candles, and Why Make Them?

Soy candles are candles crafted from soy wax, a vegetable-based wax extracted from soybean oil. This wax emerged as an alternative to paraffin wax, which is derived from petroleum and has certain drawbacks. Here are the benefits of opting for soy candles over their paraffin counterparts:

Benefits of Soy Candles

  1. Natural and Renewable: Soy wax is sourced from soybeans, an abundant and sustainable crop. This makes soy candles an eco-friendly choice that doesn’t contribute to environmental pollution or waste.
  2. Eco-friendly and Healthier: Soy wax contains no toxins, carcinogens, or pollutants harmful to health or the environment. It also produces less carbon dioxide and soot, resulting in cleaner and safer air in your home.
  3. Longer-lasting and More Efficient: Soy wax has a lower melting point than paraffin wax, which means it burns slower and longer. This extends the life of your candles, providing better value for your money.
  4. Customizable and Versatile: Soy wax is highly adaptable, allowing you to experiment with various colors and fragrances. You can use different containers and wicks to create unique candle shapes and sizes. Soy wax is also versatile, and suitable for making various other products like wax melts, tarts, votives, and tealights.

What You Need to Make a Scented Soy Candle

Before diving into the candle-making process, it’s crucial to gather all the necessary ingredients and tools. Here’s a list of what you’ll need to make scented soy candles at home:

Soy Wax

Soy wax is the primary ingredient in your soy candle, determining its quality and performance. You can choose from different types and brands of soy wax, but some popular options include:

  • Soy Wax Flakes: small pieces of soy wax that are easy to measure and melt, making them ideal for beginners and hobbyists.
  • Soy Wax Pellets: smaller and more uniform in size and shape compared to flakes, they produce smoother and glossier candles.
  • Soy Wax Blocks: large chunks suitable for professional candle makers requiring larger quantities. They offer consistency and stability.

When selecting soy wax, consider factors like melt point, flash point, and additives. A lower melt point results in longer burning times and different appearances. Flashpoint determines safety and fragrance release, so choose wisely. Minimal additives are preferred for the best results.

Candle Containers

Candle containers house your soy wax and wick and play a role in your candle’s appearance and safety. Common container options include glass jars, metal tins, ceramic mugs, and wooden bowls. You can also repurpose old containers like jam jars or tea cups, but ensure they meet the safety requirements for candle making.


Wicks are essential for burning your candle, and they come in various sizes, materials, and styles. Your wick choice depends on your container size and personal preference. Make sure to select wicks suitable for soy wax candles, as they have different burning characteristics compared to paraffin wax wicks.

Fragrance Oils

Fragrance oils are responsible for adding delightful scents to your soy candles. Be mindful of using fragrance oils specifically formulated for candle making, as they are designed to disperse scent effectively when the candle burns. You can choose from a wide range of fragrance oils, from floral and fruity to woodsy and seasonal scents.

Dyes or Colorants (Optional)

If you want to add color to your soy candles, you can use liquid candle dyes or dye blocks specifically created for candle making. Remember that soy wax may require more dye than other types of wax to achieve your desired color intensity.

Double Boiler or Microwave-Safe Container

To melt your soy wax, you’ll need a double boiler setup or a microwave-safe container. A double boiler consists of two pots—a smaller one placed inside a larger one with simmering water. This indirect heating method prevents the wax from scorching. Alternatively, you can use a microwave-safe container for short bursts of heating, stirring between intervals.


A thermometer helps you monitor the wax temperature during the melting and cooling stages. It ensures you achieve the ideal pouring temperature for your soy wax, which varies depending on the type and brand you choose.

Stirring Utensil

A long, heat-resistant stirring utensil, like a wooden stick or a stainless-steel spoon, is necessary for mixing fragrance oils and dye into the melted soy wax.

Wick Holder or Chopsticks

To keep your wick centered in the container while the wax cools and solidifies, you can use wick holders or simple chopsticks.

Adhesive (Optional)

Adhesive dots or glue can help secure the wick to the bottom of the container to prevent it from moving while pouring the wax.

Labels and Packaging (Optional)

If you plan to gift or sell your soy candles, consider designing labels and packaging materials to make your candles more attractive and professional-looking.

Step-by-Step Guide to Making Scented Soy Candles

Now that you have your ingredients and tools ready, it’s time to start crafting your scented soy candles. Follow these steps for a successful candle-making experience:

Step 1: Prepare Your Work Area

Before you begin, set up a clean and organized workspace. Cover your table or countertop with newspapers or a disposable tablecloth to catch any wax spills. Ensure proper ventilation to disperse any fragrance oil fumes.

Step 2: Measure the Soy Wax

Determine how much soy wax you’ll need based on the size of your candle container. A general rule of thumb is to use one pound of soy wax per 20–24 ounces of container volume. Measure the wax carefully to avoid overfilling your container.

Step 3: Melt the Soy Wax

Use your chosen method to melt the soy wax. If using a double boiler, fill the larger pot with water and place the smaller pot with the soy wax inside. Heat the water to a simmer, and as the wax melts, stirring occasionally to ensure even heating. If using a microwave, heat the wax in short intervals (30 seconds to 1 minute) and stir between each interval until fully melted. Be cautious not to overheat the wax.

Step 4: Add Fragrance Oil and Dye (Optional)

Once the wax is fully melted and reaches a temperature of around 170-180°F (77-82°C), it’s time to add fragrance oil and dye if desired. Follow the manufacturer’s recommendations for the amount of fragrance oil to use, typically around 1 ounce per pound of wax. For dye, start with a small amount and adjust until you achieve the desired color. Stir the fragrance oil and dye thoroughly into the wax.

Step 5: Secure the Wick

While the wax cools slightly (to approximately 140-150°F or 60-65°C), secure the wick to the bottom center of your container using an adhesive dot or a dab of hot glue. Use a wick holder or chopsticks to keep the wick centered and upright.

Step 6: Pour the Wax

Carefully pour the scented and colored wax into your prepared container, leaving some space at the top (usually about half an inch). Avoid overfilling, as this can cause the wax to spill over when the candle burns.

Step 7: Let the Candle Cool and Set

Allow your candle to cool and solidify at room temperature. This process may take several hours, so be patient. Avoid moving or disturbing the candle while it sets to ensure a smooth and even finish.

Step 8: Trim the Wick

Once the candle is fully cooled and set, trim the wick to about ¼ inch (0.6 cm) above the wax surface. This helps ensure an even and clean burn when you light your candle.

Step 9: Label and Package (Optional)

If you plan to label and package your soy candles for gifting or selling, now is the time to do so. Design labels and packaging materials that match the scent and aesthetic of your candles.

Step 10: Enjoy Your Scented Soy Candle

Your homemade scented soy candle is now ready to light and enjoy. Remember to trim the wick before each use to prevent excessive smoking and uneven burning. Place your candle on a heat-resistant surface, away from drafts, flammable materials, and out of reach of children and pets. Enjoy the gentle glow and captivating fragrance of your eco-friendly creation.

Tips for Successful Soy Candle Making

Here are some additional tips to ensure your soy candle-making experience is both enjoyable and successful:

  1. Experiment with Fragrances: Don’t hesitate to mix and match different fragrance oils to create unique scents. Keep detailed records of your experiments to replicate successful combinations.
  2. Practice Patience: Candle-making requires patience, especially during the cooling and setting stages. Rushing the process can result in imperfections in your candles.
  3. Safety First: Always follow safety guidelines when working with hot wax and fragrance oils. Wear appropriate protective gear, and keep a fire extinguisher nearby, just in case.
  4. Use High-Quality Ingredients: Invest in high-quality soy wax, fragrance oils, and wicks to ensure the best results. Cheaper ingredients may affect the quality and performance of your candles.
  5. Keep Learning: Candlemaking is an art that you can continue to refine. Explore advanced techniques, such as layering colors and fragrances, as you gain experience.
  6. Storage and Shelf Life: Store your finished candles in a cool, dry place away from direct sunlight, as sunlight can fade colors and affect the scent. Soy candles typically have a shelf life of 6-12 months.

Final Thoughts

Making scented soy candles at home is a rewarding and environmentally conscious hobby that allows you to create personalized gifts or enhance the ambiance of your living space. By following this step-by-step guide and incorporating the tips provided, you’ll be well on your way to crafting beautiful, eco-friendly soy candles that delight the senses and bring joy to your life. So gather your supplies, unleash your creativity, and start your journey into the world of soy candle making.

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