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Making New Candles from Old Wax: A Creative and Sustainable Approach

Updated: Sep 7, 2023

Have you ever experienced the bittersweet moment when your favorite candle burns down to its last flicker, leaving you with a jar or a taper that seems too precious to discard? Well, here’s some good news – you can transform that leftover wax into new candles! By repurposing old wax, you not only indulge in a creative and therapeutic activity but also contribute to a sustainable lifestyle. In this guide, we’ll explore various methods of safely melting candle wax and provide you with innovative ideas for reusing it.

Safely Melting Candle Wax: The Double Boil Method

To begin your journey of candle wax transformation, it’s essential to know how to safely melt the wax. Different types of candle wax have varying melting points, ranging from 100 to 145 degrees Fahrenheit. To melt the remaining wax from your candles, you can utilize the double boil method, ensuring a controlled and safe melting process.

  1. Prepare the Setup: Place a small pan over a larger pan filled with simmering water. This creates a gentle heat source for melting the wax without direct exposure to flames or excessive temperatures.

  2. Melt the Wax: Set the candle, whether it’s a jarred candle or a taper, in the smaller pan. Allow the wax to slowly melt, taking care to remove any old wicks with tongs and discard them. Once the wax has melted completely, you can proceed to repurpose it in various ways.

Removing Candle Wax from Jars: A Delicate Process

If you wish to reuse the wax from a jarred candle, a few additional steps are necessary to separate the wax from the glass container. Here’s a simple and safe method:

  1. Heat or Freeze: If the remaining wax is still soft, you can scoop it out using a spoon or a butter knife. However, if the wax has hardened, you have two options: heat or freeze. For heating, place the jar or candle holder in a pan of boiling water to help release the remaining wax. Alternatively, you can place the jar or holder in the freezer, allowing the wax to shrink and easily pop out when removed. Avoid using sharp objects to scrape off wax, as it may damage the glass.

  2. Hot Water Method: For stubborn wax drippings on glass votive holders, you can run hot water over them to remove the wax. This gentle technique saves you from potential damage caused by scraping with knives or sharp objects.

  3. Oven Method: Another effective method, especially for candle jars, involves removing the label and placing the jar in the oven on its lowest setting. As the wax melts, you can easily scoop it out for future use.

Remember, it’s crucial to exercise caution when handling melted wax and hot objects. Always prioritize safety and take necessary precautions to prevent any accidents.

Reusing Candle Wax: Unleashing Your Creativity

Now that you have safely melted and extracted the precious wax, it’s time to explore the exciting possibilities of repurposing it. Here are five innovative ideas to inspire your creativity:

1. Crafting Votive Candles: Illuminating Memories

making candles

There’s something enchanting about the warm glow of a votive candle. By repurposing your old wax, you can create personalized votive candles that evoke cherished memories. Here’s how:

  1. Gather Your Materials: Prepare your melted wax, wicks, and votive holders. You can find wicks and tabs at craft stores, ensuring a secure anchor for your candles.

  2. Prepare the Wick: Cut a piece of wicking, slightly taller than the votive holder. Knot one end and thread it through a wick tab. Tie the free end around a wooden skewer, ensuring the wick remains centered.

  3. Coat the Wick: Dip the wick and tab into the melted wax, coating them thoroughly. Remove them from the wax and press the tab firmly onto the bottom of the votive holder. Rest the skewer on the rim of the holder to keep the wick centered.

  4. Pour the Wax: Pour the melted wax into the votive holder, stopping approximately half an inch below the rim. Allow the candle to set for about an hour.

  5. Create an Even Well: To ensure an even burn, pour more melted wax into the center of the votive until it reaches about one-fourth inch below the rim. This step helps to create a balanced and aesthetically pleasing votive candle.

By repurposing old wax, you not only create beautiful votive candles but also infuse them with memories and sentiments, making them truly unique.

2. Vintage Teacup Candles: Recreating Elegance

teacup candles

If you’re enchanted by the elegance of vintage teacups, why not repurpose them into charming candles? Follow these steps to create a delightful centerpiece or a thoughtful gift:

  1. Gather Your Materials: Collect your melted wax, wicks, and vintage teacups. The combination of delicate porcelain and flickering candlelight creates a captivating ambiance.

  2. Prepare the Wick: Cut the wick to the desired length, ensuring it’s slightly taller than the teacup. Thread it through a wick tab and secure it in place.

  3. Adorn the Teacup: Place the wick and tab in the center of the teacup, ensuring it remains upright. You can use a small adhesive dot or a dab of melted wax to hold it in place.

  4. Pour the Wax: Carefully pour the melted wax into the teacup, leaving a small gap at the top. Allow the candle to set overnight.

  5. Trim the Wick: Once the candle has solidified, trim the wick to about a quarter-inch in length. This ensures a clean and even burn.

By transforming vintage teacups into candles, you infuse your space with a touch of nostalgia and elegance, creating captivating decor pieces that celebrate the beauty of the past.

3. Wax Melts: A Fragrant Journey

wax melts diy

If you adore the delicate fragrance of candles but prefer a flame-free option, wax melts are the perfect solution. By repurposing your old wax, you can create homemade melts that fill your space with delightful scents. Follow these steps to make your own wax melts:

  1. Extract the Wax: Remove the remaining wax from your candles and place it in a separate container. Strain the melted wax to remove any debris, such as old matches or wicks.

  2. Prepare the Wax Melter: If you have a wax melter, pour the strained wax into it and allow it to melt. If not, you can use a heat-safe dish placed on a candle warmer or a small pot placed in a larger pan of simmering water.

  3. Mold the Melts: Once the wax has melted, pour it into small molds or ice cube trays. You can find various decorative molds at craft stores or repurpose silicone molds for a creative touch.

  4. Release the Fragrance: Before the wax solidifies, add a few drops of your favorite essential oil to each melt. This step allows you to customize the fragrance and create unique combinations.

  5. Let it Set: Allow the wax melts to cool and solidify completely. Once hardened, they are ready to be used in your wax melter or gifted to loved ones.

Wax melts offer a convenient and flame-free alternative to candles, allowing you to enjoy the captivating scents of your repurposed wax in a safe and controlled manner.

4. Floral Wax Sachets: A Fragrant Touch of Nature


If you’re seeking a unique and nature-inspired way to repurpose your old wax, consider creating floral wax sachets. These delightful creations not only add a touch of fragrance to your space but also infuse it with the beauty of pressed flowers. Let’s dive into the process:

  1. Prepare the Wax and Fragrance: Melt your repurposed wax and add a few drops of your preferred essential oil. This step ensures a gentle and captivating fragrance.

  2. Gather Your Materials: Collect unscented wax, pressed flowers, and essential oils of your choice. Ensure the flowers are completely dry before using them in your sachets.

  3. Blend the Wax and Flowers: Add a few drops of melted wax to the bottom of a mold or container. Carefully place a pressed flower on top of the wax and add a few more drops to cover it. Repeat this process, layering flowers and wax until the desired thickness is achieved.

  4. Customize with Essential Oils: Before the wax solidifies, add a few drops of essential oil to enhance the fragrance. You can experiment with different combinations to create your signature scent.

  5. Allow it to Set: Once the wax has cooled and solidified, gently remove the wax sachet from the mold. Trim any excess wax and ensure the edges are smooth.

By incorporating pressed flowers into your wax sachets, you infuse your space with the beauty of nature, creating a sensory experience that brings the outdoors inside.

5. Wax Fire Starters: Igniting Cozy Ambiance

wax fire starters

If you have a fireplace or enjoy the cozy glow of candles, wax fire starters are a practical and sustainable choice. By combining wax flakes, cedar shavings, and dried flowers or herbs, you can create easy-to-use fire starters that add a touch of charm to your evenings. Let’s explore the process:

  1. Gather Your Materials: Collect wax flakes, cedar shavings, dried flowers or herbs, and a mold. You can use silicone molds or repurpose items like ice cube trays or muffin tins.

  2. Create the Mixture: Melt your repurposed wax in a heat-safe container. Once melted, add cedar shavings and dried flowers or herbs to the wax, creating a fragrant and visually appealing blend.

  3. Pour into the Mold: Carefully pour the wax mixture into your chosen mold, ensuring an even distribution of shavings and flowers or herbs. Fill the mold to the desired level, leaving enough space at the top for easy removal later.

  4. Let it Set: Allow the wax fire starters to cool and harden completely. This process usually takes a few hours, depending on the size and thickness of the fire starters.

  5. Store and Enjoy: Once the fire starters have solidified, gently remove them from the mold. Store them in a container or wrap them individually in wax paper. When you’re ready to create a cozy ambiance, place a fire starter among the logs and ignite it to start a warm and inviting fire.

By crafting your wax fire starters, you add a personal touch to your fireplace rituals, infusing your space with a unique blend of fragrance and character.

Embracing Creativity and Sustainability: A Story of Transformation

As you embark on the journey of repurposing your old wax, remember that each candle holds a story. By melting and recreating these candles, you not only breathe new life into the wax but also create a personal connection to your space. Whether it’s the warm glow of a votive candle, the delicate elegance of a teacup candle, the captivating scents of wax melts, the floral charm of wax sachets, or the cozy ambiance of wax fire starters, each creation carries a piece of your creativity and sustainability.

So, the next time you find yourself holding the remnants of a favorite candle, embrace the possibilities and embark on a journey of transformation. Let your imagination guide you as you repurpose, recreate, and infuse your space with the magic of candle making.


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