how to make candles in recycled containers

Ready to transform your trash into treasure? Making candles in recycled containers is not only a fantastic way to reduce waste but also a super fun and rewarding DIY project. It’s a win-win! You get unique, personalized candles, and the planet gets a little love. Whether you’re a seasoned crafter or a complete newbie, this guide will walk you through everything you need to know to create beautiful, fragrant candles using those jars, tins, and containers you were about to toss.

Why Choose Recycled Containers?

The biggest advantage of using recycled containers is the positive environmental impact. Instead of throwing away those glass jars from your pasta sauce, metal tins from your favorite tea, or even ceramic mugs with chipped edges, you’re giving them a new lease on life. This reduces landfill waste and the demand for new materials. Plus, think of the unique character these containers bring to your candles – no two will be exactly alike!

Beyond the eco-friendly aspect, using recycled containers is incredibly budget-friendly. You’re not spending extra money on brand-new candle vessels, which can often be quite expensive. It’s a clever way to repurpose items you already have around the house and tap into your inner creative potential.

Gathering Your Supplies

Before we dive into the step-by-step process, let’s make sure you have everything you need. Here’s a basic checklist:

Containers: The Heart of Your Project

First, and most importantly, gather your recycled containers. Some great options include:

• Glass Jars: From pickles, jams, sauces, or even baby food, these are readily available and perfect for candle making.
• Metal Tins: Think tea tins, cookie tins, or even mint containers. They add a rustic touch and are great for smaller candles.
• Ceramic Mugs and Bowls: If you have chipped or unwanted pieces, they can be a beautiful and unique choice.
• Small Mason Jars: These are versatile and widely available, allowing for various sizes of candles.
• Teacups: Delicate and elegant teacups can make charmingly unique candles.

Ensure your containers are clean, dry, and free of any residue. Wash them thoroughly with soap and hot water, and let them air dry completely before starting the candle-making process. This will help your candles burn cleanly and smell their best.

Wax: The Foundation of Your Candle

Choosing the right wax is crucial for a great candle. Here are a few popular options:

• Soy Wax: This is a popular choice due to its eco-friendliness. It’s made from soybeans, burns cleanly, and has a great scent throw. Soy wax is also biodegradable, making it a great choice for eco-conscious makers. You can easily find this at most craft stores, or check out online vendors like Amazon’s soy wax selection
• Beeswax: A natural wax made by bees, beeswax is known for its sweet, honey-like scent and long burn time. It is more expensive than soy wax but provides a very unique natural scent. Check out places like Beeswax.com for options.
• Paraffin Wax: While not the most eco-friendly option, it’s very affordable and easy to find. Keep in mind that paraffin wax is made from petroleum, a non-renewable resource. It is easily available in most craft stores, such as Michaels.
• Coconut Wax: A newer player in the candle wax game, coconut wax is derived from coconuts and known for having a very strong scent throw. Its sustainable and has a smooth finish. Look for coconut wax at stores like CandleScience.

For beginners, soy wax is often recommended because of its ease of use and eco-friendliness.

Wicks: The Key to a Proper Burn

Choosing the correct wick size for your container is crucial for a safe and even burn. The size of the wick depends on the diameter of your container. If the wick is too small, the candle may not burn to the edges (tunneling), and if it’s too large, the candle can overheat and potentially be a fire hazard. Check reputable candle supply websites, like CandleScience’s Wick Guide, for recommendations on wick size based on container diameter. These sites often have helpful wick selection charts you can use. Some wicks are pre-tabbed (with a metal disc at the base), while others require you to glue the metal tab yourself. Pre-tabbed wicks are convenient, especially for beginners. Ensure you buy the correct wick type based on your wax choice, as different waxes require different wicks.

Fragrance Oils or Essential Oils: Adding Aroma

This is where you get to personalize your candles! You can choose from a wide range of fragrance oils or essential oils to create your desired scent. Fragrance oils are synthetic and often offer a wider variety of scents, while essential oils are natural and come with their own therapeutic benefits. There are great sources for scents such as Bramble Berry. Here are some ideas:

• For Relaxation: Lavender, chamomile, sandalwood
• For Energy: Citrus scents like lemon, orange, or grapefruit
• For Comfort: Vanilla, cinnamon, clove, pine.
• For a Festive Feel: Pumpkin spice, peppermint, cranberry

Start with a small percentage of fragrance or essential oil (around 6-10% of the total wax volume) and adjust to your liking. Always check the manufacturer’s guidelines, as some oils can have higher or lower usage rates.

Other Supplies You’ll Need

• Double Boiler or Heat-Safe Bowl: For melting your wax. You can use a dedicated double boiler, or create a makeshift one by placing a heat-safe bowl over a pot of simmering water.
• Thermometer: An important tool for accurate wax melting temperature. A candy thermometer or digital thermometer works great.
• Popsicle Sticks or Spoons: For stirring the wax.
• Glue Dots or Super Glue: To secure the wick tab to the bottom of your container.
• Wick Stickers or Tape: To hold the wick in place while the wax cools.
• Newspaper or Old Cloths: To protect your work surface.
• Safety Glasses or Goggles: To protect your eyes while handling hot wax.

Step-by-Step Candle Making Process

Now that you have all your materials ready, let’s get crafting!

Step 1: Prepare Your Containers

Thoroughly clean and dry all your recycled containers. Make sure they are completely free of any dirt, grease, or food residue. A clean container helps ensure that your candle burns cleanly.

Step 2: Secure Your Wicks

Attach a glue dot or a small dab of super glue to the bottom of your wick tab. Center the wick in your container and press the tab firmly to the base. Use your wick sticker or some tape to keep the wick standing straight and centered while the wax is poured and cooled. Make sure the wick is not leaning against the side of the container.

Step 3: Melt the Wax

Fill the bottom of your double boiler or a pot with an inch or two of water. Bring the water to a gentle simmer. Place your heat-safe bowl on top and add your wax. Using a thermometer, monitor the wax temperature. Heat the wax until it is completely melted and the correct temperature for your wax type. Soy wax melts around 180-190°F (82-88°C). Do not leave the wax unattended while melting and always follow the instructions from the manufacturer.

Step 4: Add Fragrance (Optional)

Once the wax is melted, remove it from the heat and allow the temperature to cool slightly. This will avoid flashing off the scent. Once the temperature has cooled to about 140°F (60°C), add your fragrance or essential oils. Stir gently for at least a minute to ensure the fragrance is evenly distributed. Be sure to check the scent load recommendations for your particular fragrance or essential oil, and be aware that heat can change the perceived scent.

Step 5: Pour the Wax

Carefully pour the melted wax into your prepared containers, leaving a small gap at the top. Pour slowly and steadily to avoid any splashing. Make sure the wick remains centered during this process. If the wick is leaning or moves too much, adjust it carefully with a popsicle stick.

Step 6: Let the Candles Cure

Allow your candles to cool and harden completely at room temperature. This can take several hours, depending on the size of your containers. Do not try to speed this process by putting them in the fridge or freezer, as that can cause uneven cooling and cracking. It is generally recommended to allow the candles to cure for 24-48 hours before burning for best results.

Step 7: Trim the Wicks

Once your candles have hardened, trim the wicks to about ¼ inch above the wax. This will ensure a clean and safe burn. If you trim the wick too short it will be difficult to light, and if it’s too long, it will cause your candle to burn too hot and create black soot.

Tips and Tricks for Success

• Test Your Wicks: It is always a good practice to test one candle to ensure that you chose the correct wick size. The wick should not have too small of a flame and should burn evenly around.
• Temperature Control: Always monitor your wax temperature using a thermometer. Overheating wax can be dangerous and can affect the scent throw.
• Work in a Well-Ventilated Area: Melting wax and using fragrances can release fumes. Make sure you have proper ventilation to avoid inhalation of fumes.
• Cleanliness is Key: Always use clean equipment. This will ensure that your wax and scent is not affected by any residue from previous projects.
• Don’t Overfill: Make sure that you leave a bit of space at the top of your containers. This allows the candle to melt safely, prevents overflow, and also looks better aesthetically.
• Patience is Important: Allow your candles to cool and cure completely before burning. This ensures that your candle burns better and has the best scent.
• Experiment: Don’t be afraid to try different containers, scents, and techniques. The beauty of making candles yourself is the ability to customize everything.

Safety First

Candle making can be a fun and rewarding hobby, but it’s important to prioritize safety. Here are a few safety precautions to keep in mind:

• Never leave melting wax unattended.
• Always use a thermometer to monitor the temperature of the wax.
• Work in a well-ventilated area.
• Keep flammable materials away from the heat source.
• Do not overfill your containers.
• Always burn your candles in a safe location and within sight.
• Do not burn candles for more than 3-4 hours at a time.
• Keep candles out of the reach of children and pets.

By following these guidelines, you can safely enjoy the beautiful and eco-friendly candles you’ve created. The process is so simple that you can create unique, personalized candles, all while reducing your environmental impact.

Making candles in recycled containers is a fantastic way to combine creativity, sustainability, and a little bit of aromatic magic. It’s a craft that allows you to personalize your living spaces while being mindful of the planet. So, gather your supplies, get crafty, and enjoy the warm, cozy glow of your homemade creations. Happy candle making!