How to Make Candles With Essential Oils: Definitive DIY Guide - Public Goods Blog

How to Make Candles With Essential Oils: Definitive DIY Guide

Nothing sets the mood for a relaxing soak in the bath or a calming rainy evening like the warm glow and comforting scent of a candle.

lit candle in a glass jar, bottle of essential oil

There’s something primitively healing about a little fire and a natural aroma.

But have you ever lit a candle and noticed all the black soot pouring into the air? Commercial store-bought candles tend to be made with potentially harmful paraffin wax and synthetic wicks.

If you’re even a little bit crafty, you can skip the toxic chemicals in pre-made candles by learning how to make candles with essential oils. By opting for natural ingredients, you can get double the therapeutic benefit of a scented candle by using aromatherapy with pure essential oils.

Best of all? Candle making is remarkably easy to do. We’ll walk you through this easy DIY process so you can enjoy your very own essential oil candles with complete peace of mind.

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Soy Wax or Beeswax? How to Select the Right Wax

While paraffin wax has been the candle wax of choice since the late 19th century, we now know that the costs outweigh the benefits.

In case you didn’t know, paraffin is a byproduct of petroleum, which in turn is a byproduct of the oil industry. Straight out of the gate, it’s not a sustainable option for our DIY candle making process.

On top of that, a 2009 study showed that paraffin wax emits many of the same chemicals as diesel exhaust. The substance also creates more harmful soot than other wax options. Because soot is a fine powder, it can get into your lungs and cause irritation and allergic reactions.

Lastly, paraffin candles often contain synthetic dyes and fragrances. Dyes and fragrances are usually made of hundreds of chemicals, many of which are phthalates. These ingredients are known hormone-disruptors. Let’s avoid inhaling those!

Perhaps the two most popular options for homemade candles today are soy wax and beeswax. Let’s take a look at the pros and cons of each.

Soy Wax vs Beeswax for Candles

Both soy wax and beeswax are great options in terms of candle-making power. Both of these non-toxic waxes burn slowly and last a long time. However, because beeswax is significantly denser than soy wax, it lasts longer.

Neither wax is known for throwing scent well, which means you’ll have to use a lot of essential oils to get the aromatherapeutic effect you desire (we’ll get to that below). But beeswax on its own has a mild honey scent that is soothing and pleasant.

Lastly, you should consider the type of light you want in a candle. Soy wax emits a cool blue tone, while beeswax produces a warm yellow tone. Beeswax also emits more light.

Environmental Impact

Environmentally speaking, soy and beeswax are both more sustainable than paraffin wax.

However, soy is increasingly linked to deforestation in the Amazon. As the demand for soy increases, land is being cleared for soybean farms.

On top of that, most soybean seeds are genetically modified to resist herbicides and pesticides. This mutation means farmers are able to spray these toxic chemicals freely onto their grounds, which then mix with groundwater.

Beeswax, on the other hand, is a natural byproduct of the beekeeping industry. It’s not a vegan option, though, as harvesting beeswax could contribute to colony collapse.

What About Your Own Health?

As long as you choose a responsibly sourced wax, you can avoid most negative health effects associated with candle wax.

For example, soy wax is often bleached, dyed, fragranced and mixed with paraffin. Some of those pesticides and herbicides may make it into your wax. Look for non-GMO, pure, organic soy wax to avoid inhaling these harmful chemicals. Unfortunately, this type may be hard to find.

Beeswax can become contaminated if the bees are pollinating in a field in which pesticides are sprayed. You may be able to support your local farmers and find pure, organic beeswax at your local farmer’s market. Ask the beekeeper about his bees and nearby fields.

The Takeaway

Overall, beeswax is the safest option for you and the environment. Not only is it easier to obtain locally, but it also produces a warm, bright light. It will last longer and its natural honey-like scent pairs beautifully with any essential oil.

Picking the Perfect Essential Oil

There are many ways to add essential oils to your daily routine. Adding your favorite essential oils to a homemade candle is a convenient way to reap the benefits of aromatherapy.

The essential oil you choose should match the ambiance you want to create. Essential oils can be used to calm anxiety, boost focus or simply set the mood for a special occasion. You also want to ensure it has a pleasant scent!

Let’s look at some of the top essential oils for candles.

Essential Oils for Relaxation and Peace

It may seem like a cliche choice, but there’s a reason why lavender is one of the most popular essential oils for candles. Studies show that inhaling lavender calms the mind and improves sleep.

Bergamot has also been shown to reduce anxiety, heart rate and blood pressure. A 2017 study infused a mental health waiting room with bergamot and found the patients’ physiological indicators of anxiety were reduced.

Essential Oils for Energy and Focus

There’s a romance in journaling by candle light that can’t be replaced by electricity. Or perhaps you’re doing some spring cleaning and need a boost of energy while you perfect your nest.

Citrus scents like lemon, orange, and grapefruit are excellent options for adding to that freshly-cleaned feeling. You might even want to light up a citrus-infused candle for your post workout shower. A 2017 study on mice showed that citrus aromas reduced exercise-induced fatigue.

Peppermint, spearmint, and eucalyptus oils are also invigorating options. Spearmint in combination with rosemary was proven to increase learning and memory in animal studies.

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Mint and rosemary are refreshing essential oils that may help open your airways and increase lung capacity. What’s more energizing than a deep, satisfying breath?

Essential Oils for Holiday Candles

Essential oil candles make amazing homemade, inexpensive gifts. Add cedarwood for a rustic aroma. Vanilla and cinnamon are classic holiday options, too.

How Much Essential Oil for a Candle?

While undiluted essential oils may throw a strong scent, you’ll need to add quite a bit to soy or beeswax candles.

We recommend using 30 to 40 drops of essential oils for a single eight-ounce candle. Remember that soy and beeswax aren’t known for their ability to throw scent. If you’re concerned that your candle will be too strong, start with 30 drops.

How to Make Scented Candles with Essential Oils

Let’s get down to the nitty gritty of making scented candles with essential oils.

Materials You’ll Need to Make Scented Candles with Essential Oils

hot glue gun, two bamboo skewers, glass jar, candlewick, bottle of essential oil

  • Your wax of choice
  • Your essential oil of choice
  • A cotton wick
  • A hot glue gun
  • A glass measuring cup
  • A glass jar to hold your candle
  • 2 bamboo skewers

Essential Oil Candle Making: Step-by-Step

Making candles with essential oils is surprisingly easy. After you’ve gathered your materials, the process will take you less than 10 minutes.

Step #1: Placing the Wick

dabbing hot glue in the middle of a glass jar with bamboo skewer

First, you’ll want to prepare the wick. Cut a small notch in the center of one of the bamboo skewers to hold the wick. Alternatively, you can tie the wick to the skewer. Be sure to leave enough length so that one end of the wick reaches the bottom of the mason jar.

Place a dab of hot glue onto the bottom of the inside of the mason jar in the center. Then, place the end of the wick in the hot glue. This step should leave the skewer perpendicular on the top of the jar, supporting the wick so it’s upright.

Step #2: Preparing the Wax

bamboo skewer in a glass measuring cup with melted candle wax

Place your dry wax in the glass measuring cup. Heat in the microwave until it’s fully melted. Then, add 30 to 40 drops of essential oils and stir with the other bamboo skewer. If you don’t have access to a microwave, you can also use a double boiler to melt the wax.

The double boiler process works by filling half of a larger saucepan with water and setting it on a heated stove. Put the wax in a small container or smaller saucepan and place it inside of the heated saucepan, periodically adding more water until the wax is fully melted.

Step #3: Make Your Candle

bamboo skewer with wick in a glass jar of white candle wax

Carefully pour the melted wax into the mason jar. If your wick moves during this process, you’ll have time to fix it before the wax hardens.

You can either place your candle in the refrigerator to harden quickly or leave it out for a few hours at room temperature.

Essential Oil Candle Recipe: Beeswax, Bergamot and Cedarwood

Imagine yourself in a bucolic cabin in the mountains. A cedar forest surrounds you as you step out onto the porch and breath in the rejuvenating mountain air. You hear birds chirp as a light breeze rustles through the branches.

This rustic scene is what we imagine when we light this all-natural, DIY essential oil candle. Nature lovers are sure to be energized by this refreshing scent.

Here’s how to make this bergamot and cedarwood candle.

Step #1: Gather Your Materials

placing wick onto hot glue with bamboo skewer, glass jar

Using the list above, gather your supplies. In this case we’re making an eight-ounce beeswax candle in a decorative mason jar.

You’ll need 8-10 ounces of hardened beeswax, a small mason jar, and essential oils of bergamot and cedarwood.

Step #2: Place Your Wick

bamboo skewer in a glass measuring cup with melted candle wax

Tie your cotton wick to a bamboo skewer with about five inches to spare on one end. By applying hot glue, affix that end of the wick to the bottom center on the inside of your mason jar. If you have leftover wick, roll it around your skewer until it is taut.

Step #3: Prepare Your Wax

candlewick inside of candle wax in a glass jar

Place your hardened beeswax into your glass measuring cup. As your wax melts, it may reduce. We recommend placing 10 ounces of hard wax into the measuring cup. When it melts, it should be around the eight-ounce mark.

Microwave your wax until it melts completely.

Step #4: Add Essential Oils

Add 20 drops of bergamot essential oil and 20 drops of cedarwood essential oil to your melted wax. Stir quickly to prevent your wax from cooling.

Step #5: Make Your Essential Oil Candle

Finally, carefully pour the scented beeswax into your mason jar. Let it sit, or move it to the refrigerator until it hardens.

After your candle hardens, cut the wick to about a quarter of an inch above the wax.

There you have it! A walk in the woods for your senses.

Download Our Free Guide to Sustainable Living.

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Comments (8)

  • Thanks so much for the information!! I’m trying to get into making candles and selling them! Where can I buy the products to make them?

    • Hey Skye! There’s a lot of different places that you can buy products to make candles. We sell a bunch of different kinds of essential oils, so you could certainly stock up on those with us! For other supplies, I would recommend searching “Bulk Candle Making Supplies” so you can choose the best supplier for your needs. Since you want to sell them, choosing wholesale or bulk is definitely the way to go!

      If you haven’t tried out our organic, steam-distilled essential oils or any of our other goods, use code BLOG15 to get $15 off of your first purchase. 🌿😊

  • Hello, I’m confused with aroma oil and fragrance oil. Are they the same? And is aroma oil still suited for candle making? Thank you!

    • Hi there!

      Aroma oil generally refers to essential oils that have been diluted to 2% in a carrier oil, whereas essential oils are the pure, undiluted oil itself. Since you’ll be diluting your essential oils by placing them into soy or beeswax, we would recommend using pure essential oils. Either way, you should be okay to use aroma oil. Just be sure to add a little bit extra till it smells as strongly as you would prefer!

      Thanks for taking the time to check out this DIY! If you’d like to get some essential oils on us, you can use BLOG15 for $15 off of your first purchase. 😊

  • This article is a bit misleading. Most essential oils are not combustible. To fragrance the air, the EO would need drawn up through the wick and be burned. This actually CREATES smoke and soot. Also the therapeutic benefit of EOs is through diffusion, this is a completely different molecular process from combustion. Very little is known about the benefit of burning EOs. If you do know of a reputable source, please share it!

    • Hey Jill! Thanks so much for the feedback, we’ll definitely have to look into the difference between combustion and diffusion when it comes to essential oils. There’s definitely a lot of conflicting research, and it’s worthwhile to consider– especially if you’re trying to achieve the therapeutic results that EO’s can offer.

      Thanks again for the though-provoking question! If you haven’t given our goods a try you can use code BLOG15 at checkout for $15 off. 😊

    • In fact the same principle is employed with any method of essential oil diffusion, volatility. Essential oils are a concentrated mixture of natural chemicals called terpenes that produce scent and flavor in plants. These molecules are typically quite volatile, that is they want to change from a liquid form into a gas form, so by applying gentle heat to the oils either via a candle flame or candle heater (its the warm melted wax that is the primary source of essential oils expanding as a gas to fill your room and reach your nostrils), or with diffusion sticks its the greatly increased surface area combined with the warmth of the room to volatilize, or even how the warmth of ones own body causes this phenomenon when applied to the skin in a salve, lotion or perfume.

      • Thanks so much for providing us with some additional information on this! It was tough to find a reputable source online, and we appreciate your insight.

        If you need any essential oils for your own DIY candles, use code BLOG15 at checkout for $15 off, on us! 🤍🌱

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