Can Canning Jars Be Used for Candle Making

Candle making has long been a popular hobby and craft, offering individuals a creative outlet to express their style and create ambience in their homes. Traditionally, candlemakers have relied on specialized containers designed specifically for holding melted wax and wicks. However, there is a surprising alternative that you may not have considered – canning jars.

Canning jars, typically used for preserving fruits and vegetables, have gained popularity in recent years for their versatility outside of the kitchen. It turns out that these humble glass containers also make excellent vessels for candle making. From rustic farmhouse charm to sleek modern aesthetics, canning jars offer a unique look that can enhance any space.

In this article, we will explore the pros and cons of using canning jars compared to traditional candle containers. We will also delve into the benefits you may not have known about when it comes to using canning jars for candle making.

Furthermore, we will provide a step-by-step guide on how to safely repurpose canning jars for gorgeous candles. So grab your apron and let’s get started on this exciting journey into the world of can-candle fusion.

Unveiling the Pros and Cons

Pros of Using Canning Jars for Candle Making

Canning jars have gained popularity as a versatile option for candle making, offering several advantages over traditional candle containers. One major benefit is their durability. Canning jars are designed to withstand high temperatures and pressure during the canning process, which means they are also well-suited for holding candles that generate heat. This makes them an ideal choice for longer burning times and larger wax volumes.

Furthermore, canning jars come with a tight-sealing lid, which helps to preserve the fragrance of the candle. Unlike some traditional candle containers that may allow scent to dissipate over time, the airtight seal of canning jars helps ensure that your candles maintain their aroma for longer periods.

Another advantage of using canning jars is their affordability and accessibility. They are readily available at most grocery stores and online retailers. Additionally, since canning is a popular practice among home cooks and DIY enthusiasts, many people already have a surplus of canning jars in their homes. Repurposing these jars for candle making provides an economical solution while adding a charming and rustic touch to your candles.

Cons of Using Canning Jars for Candle Making

Despite their many benefits, canning jars do have some limitations when it comes to candle making. One con is their size availability compared to traditional containers specifically made for candles. While there is a wide range of sizes available in canning jars, they might not always align with the standard sizes used in the candle industry. This could require modifications in wick size or wax volume calculations.

Additionally, depending on the desired design or aesthetic appeal you want to achieve with your candles, canning jar lids may pose some challenges. Some crafters prefer using container lids that allow easy access to the scent without having to remove the entire lid, but this modification may not be possible with certain types of canning jar lids. It’s important to consider these factors and plan accordingly when deciding to use canning jars for your candle making projects.

It’s also worth noting that while canning jars are generally heat-resistant, extreme temperature changes can cause them to crack or break. Therefore, it is important to take precautions during the cooling process and avoid sudden temperature changes to prevent any accidents or damage. By being mindful of these limitations, you can still enjoy the benefits that canning jars offer for candle making while taking necessary precautions.

Why Canning Jars Are Perfect for Candle Making

Canning jars have long been a staple in kitchen pantries, but did you know they can also be perfect for candle making? In this section, we will explore the benefits of using canning jars for your candle creations that you may not have known about. From their durability to their versatility, canning jars offer unique advantages that make them an ideal choice for candle makers.

One of the main benefits of using canning jars for candle making is their durability. Canning jars are made to withstand high heat and pressure during the canning process, so they are built to last.

This means that when you repurpose a canning jar into a candle container, you can be confident that it will hold up well over time. Unlike some other types of containers, canning jars won’t crack or break easily, ensuring that your candles have a longer lifespan.

Another advantage of using canning jars for candle making is their versatility. Canning jars come in various sizes and styles, allowing you to choose the perfect container for your specific candle design. Whether you prefer small tealights or large statement candles, there is a canning jar size that will suit your needs. Additionally, the clear glass of canning jars allows the beautiful glow of the candle flame to shine through, enhancing the overall aesthetic appeal.

Lastly, using canning jars for candle making is an eco-friendly choice. Many people appreciate the sustainability aspect of repurposing items instead of buying new ones. By reusing canning jars as candle containers, you are reducing waste and giving these sturdy glass vessels a second life. Plus, if you are concerned about chemicals leaching into your candles from other types of containers, glass canning jars provide a safe and non-toxic option.

In summary, there are several benefits to using canning jars for candle making that you may not have been aware of. Their durability ensures that your candles will withstand wear and tear over time, while their versatility allows you to choose the perfect size and style for your candle designs.

Additionally, repurposing canning jars as candle containers is an eco-friendly choice that contributes to sustainability. So why not give canning jar candles a try and enjoy these hidden benefits in your candle making journey?

Step-by-Step Guide

Step 1: Gather Your Materials

Before you can start repurposing your canning jars for candle making, you’ll need to gather all the necessary materials. Here’s what you’ll need:

  • Canning jars: Choose a size and style of canning jar that suits your preferences and the type of candle you want to make. Make sure the jars are clean and free from any cracks or chips.
  • Wax: Select a wax that is suitable for candle making, such as soy wax, beeswax, or paraffin wax. Each type of wax has its own characteristics, so do some research to determine which one is best for your project.
  • Candle wicks: Look for wicks specifically designed for the size of your canning jars. You can choose between cotton wicks, which are typically used for natural waxes, or wicks with a core material like zinc or paper, which are better suited for paraffin wax.
  • Fragrance oils or essential oils (optional): If you want scented candles, choose fragrance oils specifically formulated for candle making. Alternatively, you can use essential oils for a more natural scent.
  • Colorants (optional): If you prefer colored candles, add some colorants to your shopping list. These can include liquid dyes or dye chips made specifically for candle making.
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Step 2: Prepare Your Workspace

Candle making can be messy, so it’s important to set up a dedicated workspace before you begin. Protect your surfaces by laying down newspaper or a plastic tablecloth. Make sure there is good ventilation in the area where you’ll be working.

Step 3: Melt the Wax

Using either a double boiler or a microwave-safe container, melt the wax according to the manufacturer’s instructions. Be sure to monitor the temperature closely and avoid overheating the wax, as this can be a fire hazard.

Step 4: Prepare the Canning Jars

While the wax is melting, prepare your canning jars. Attach the wicks to the bottom of the jars using a small amount of melted wax or adhesive. Make sure the wick is centered and straight.

Step 5: Add Fragrance and Color (Optional)

If you want scented or colored candles, now is the time to add fragrance oils or colorants to the melted wax. Follow the instructions provided with your chosen products and mix them thoroughly into the wax.

Step 6: Pour and Cure

Carefully pour the melted wax into your prepared canning jars, taking care not to spill or splash. Leave some space at the top of each jar to allow for proper burning. Allow the candles to cure for at least 24 hours before lighting them.

With these simple steps, you’ll be able to safely repurpose your canning jars into beautiful candles. Enjoy the process of creating unique and personalized candles that will bring warmth and ambiance to any space in your home.

Choosing Your Canning Jar

When it comes to candle making, one of the most important decisions you’ll need to make is choosing the right canning jar. The type of canning jar you choose will impact not only the aesthetic appeal of your candles but also their functionality and performance. In this section, we’ll provide a comprehensive overview of the different sizes, styles, and materials available for canning jars used in candle making.


  • Half-pint (8 oz.): This size is perfect for creating small, travel-sized candles or sampler sets.
  • Pint (16 oz.): Pint-sized canning jars are a popular choice for standard-sized candles.
  • Quart (32 oz.): If you want to go big with your candle making, quart-sized jars offer a larger capacity for long-lasting candles.


  • Regular mouth: These canning jars have a standard opening size and are ideal for traditional-looking candles.
  • Wide mouth: With a wider opening, these canning jars make it easier to pour and remove wax, which is especially useful if you plan on adding decorative elements or multiple wicks to your candles.
  • Apothecary style: These stylish jars have a unique design reminiscent of old-fashioned apothecary bottles, adding an elegant touch to your candle creations.


  • Glass: The most common material used for canning jars, glass offers durability and heat resistance required for candle making.
  • Masonite: Masonite canning jars are made from BPA-free plastic that mimics the look of traditional glass canning jars while being shatterproof and lightweight.
  • Ceramic: For those looking for a more rustic or artisanal feel, ceramic canning jars provide a unique aesthetic appeal.

Remember to consider factors like the overall theme or style of your candles, the intended use or occasion (e.g., wedding favors, home decor), and the type of wax you’ll be using when choosing your canning jars. By carefully selecting the size, style, and material that best suits your needs, you can create candles that not only look beautiful but also burn efficiently and safely.

Top Tips and Tricks

Canning jars are not only a practical choice for candle making, but they also offer unique aesthetic opportunities. Here are some top tips and tricks to help you maximize both the aesthetics and longevity of your canning jar candles.

  1. Proper Wick Placement: Placing the wick correctly in your canning jar will ensure an even burn and prevent tunneling. Make sure to center the wick in the middle of the jar and secure it tightly in place before pouring your candle wax.
  2. Layering Colors and Fragrances: Canning jars provide a great opportunity to experiment with layering different colored waxes or combining fragrances. To create beautiful layered candles, pour each layer of wax carefully, allowing each layer to cool and solidify before adding the next one.
  3. Adding Decorative Elements: Enhance the visual appeal of your canning jar candles by adding decorative elements such as dried flowers, herbs, or even small trinkets. You can place these items at the bottom of the jar before pouring the wax or sprinkle them on top once the candle has partially cooled.
Jar Size Aesthetic Appeal Longevity
Small (4 oz) Delicate and charming Perfect for shorter burn times or travel-sized candles
Medium (8-12 oz) Versatile and classic Provides a good balance between aesthetics and burn time
Large (16-32 oz) Statement pieces Ideal for longer burn times or larger rooms
Glass or Mason Jar Rustic and vintage look Durable and can be reused multiple times
Ceramic or Decorative Glass Jar Elegant and decorative Adds a touch of luxury but may have a shorter lifespan

By carefully considering the size, style, and material of your canning jars, you can create candles that not only look visually appealing but also last longer. Remember to always prioritize safety by placing your candles on heat-resistant surfaces and keeping them away from flammable objects.

With these top tips and tricks in mind, you are ready to take your canning jar candle making to the next level. Get creative with colors, fragrances, and decorative elements to craft stunning candles that will bring warmth and ambiance to any space.

DIY Decor

Once you have mastered the art of making candles in canning jars, it’s time to take your creations to the next level with beautiful candle labels and packaging. DIY decor for your canning jar candles not only adds a personalized touch but also enhances the overall aesthetic appeal. Here are some tips and ideas for crafting stunning candle labels and packaging:

  1. Designing Candle Labels: Start by creating unique and eye-catching labels for your canning jar candles. Consider using design software or online platforms to create custom labels that reflect your brand or personal style. Choose fonts, colors, and images that match the theme or scent of your candles. You can print the labels on adhesive paper or use a laminator machine for a professional finish.
  2. Label Placement: It’s important to place the candle labels correctly on your canning jars. The label should be affixed securely without obstructing the view of the candle itself. A common placement option is on the front of the jar, but you can also consider wrapping labels around the lid or tying tags around the neck of the jar with a decorative ribbon.
  3. Packaging Options: To elevate the presentation of your canning jar candles, think beyond just labels and explore creative packaging ideas. For example, you could use craft paper or tissue paper to wrap each candle individually, securing it with twine or ribbon for an elegant touch. Another option is to place multiple candles in a gift box lined with tissue paper and tied with a decorative bow.
  4. Customized Tags: Alongside your candle labels, consider adding customized tags to further personalize each creation. These tags can include additional information such as scent notes, burning instructions, or even personal messages for gift recipients.
  5. Creative Embellishments: Get creative with additional embellishments to make your candle packaging truly stand out. Try attaching dried flowers, charms, or small trinkets to the outside of the jars or tying them around the neck with a colorful ribbon. These added touches can create a beautiful visual impact and make your candles even more gift-worthy.
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Remember, the packaging is the first impression your candle makes, so putting effort into crafting beautiful candle labels and packaging will not only make your creations look professional but also increase their gifting potential. Experiment with different colors, materials, and techniques to find what resonates with your personal style and target audience. With DIY decor, you can truly showcase your creativity while making your canning jar candles a must-have item for any occasion.

Beyond Candle Making

Canning jars are not only versatile for candle making but also have a wide range of uses in home decor and upcycling projects. Their sturdy construction and charming design make them the perfect addition to any creative endeavor. Here are some innovative ways to utilize canning jars in unique and exciting ways.

One popular option is to transform canning jars into beautiful and functional storage containers. Whether you need a new organizer for your office supplies or a stylish way to store kitchen utensils, canning jars can be customized to fit any room’s aesthetic. Add labels or paint the lids with chalkboard paint for easy organization and a touch of personalization.

Another creative use for canning jars is creating hanging planters or terrariums. Simply attach wire or string around the rim of the jar and suspend it from the ceiling or a wall hook. Fill the jar with soil, rocks, and plants of your choice, creating a charming indoor garden that adds life and color to any space.

Canning jars can also be repurposed as unique lighting fixtures. By attaching pendant light kits inside the jar lids, you can create one-of-a-kind pendant lights that emit a warm and cozy glow. Hang them above dining tables or in entryways for an eye-catching focal point.

In addition to these ideas, there are countless other ways to incorporate canning jars into your home decor and upcycling projects. From creating DIY snow globes to making homemade body scrubs and bath salts as gifts, the possibilities are endless.

Idea Description
Storage Containers Customizable organizers for various items.
Hanging Planters/Terrariums Create charming indoor gardens using canning jars.
Light Fixtures Repurpose canning jars as unique pendant lights.

Frequently Asked Questions

One of the most common concerns when it comes to using canning jars for candle making is whether or not they are safe. Many people worry that the heat generated by the candle flame could cause the jars to crack or shatter. However, as long as you follow proper safety precautions, canning jars are perfectly safe to use for candles.

First and foremost, it’s important to choose canning jars that are specifically designed for high temperatures. Look for jars that are labeled as “tempered” or “heat resistant.” These jars are made to withstand the heat generated by burning candles and will be less likely to crack or break.

Another concern that often arises is whether the lids on canning jars can handle the heat of a candle flame. It’s worth noting that while many canning jar lids are made of metal, they typically have a layer of rubber or silicone on the inside.

This acts as a barrier between the flame and the lid, preventing any potential issues. However, it’s still important to exercise caution and never leave a burning candle unattended, regardless of the type of container you’re using.

Some individuals also worry that canning jar candles may not burn properly due to their shape and size. While it’s true that canning jars do have a narrower opening than traditional candle containers, this shouldn’t pose a problem if you choose an appropriate wick size. Opting for a smaller wick diameter will help ensure that your candle burns evenly without creating excessive soot or smoke.


In conclusion, canning jars are truly a versatile and practical option for candle making. Through this article, we have explored the surprising versatility of these jars and compared them to traditional candle containers, unveiling their pros and cons. We have also discovered the many benefits of using canning jars for candle making that you may not have known about.

By following the step-by-step guide provided, you can safely repurpose your canning jars into gorgeous candles. It is important to consider the size, style, and material of the jar when choosing one for your candle-making project, as discussed in detail in this article.

Furthermore, we have shared top tips and tricks to maximize the aesthetics and longevity of your canning jar candles. Along with that, we provided guidance on how to craft beautiful candle labels and packaging for your creations.

But it doesn’t stop at candle making – canning jars have so much potential beyond that. This article has touched upon several innovative ways in which you can use these jars in home decor and upcycling projects. Their versatility ensures that they are not limited to just one use but offer endless possibilities.

In embracing this fusion of cans and candles, you tap into both creativity and sustainability. Repurposing canning jars for candle making not only allows you to create beautiful candles but also supports sustainable practices by giving new life to these jars instead of discarding them. So why not gather your empty canning jars and start exploring the limitless possibilities of can-candle fusion today?

Frequently Asked Questions

Can mason jars be used for homemade candles?

Mason jars can definitely be used for homemade candles. They are actually a popular choice among candle makers due to their versatility and aesthetic appeal. Mason jars are made of heat-resistant glass, making them suitable containers for holding and burning candles.

Their tight seal also helps retain the fragrance of the candle and prevents any potential spills or leaks. Additionally, mason jars come in various sizes, so you can choose one that suits your candle-making needs.

Can you make candles in old jam jars?

Yes, old jam jars can be repurposed for making candles. Many people enjoy upcycling items they already have at home, and using old jam jars as candle containers is a creative way to do this.

Similar to mason jars, jam jars are typically made of heat-resistant glass, which makes them suitable for holding candles safely. Just ensure that the jar is clean and free from any residues before pouring wax into it.

Can I use Dollar Tree jars for candles?

Dollar Tree jars can generally be used for making candles as well, although there may be some factors to consider. Dollar Tree carries various types of jars, such as glass containers or even small ceramic pots that could work as candle containers. However, it’s important to check whether these jars are specifically designed for heat resistance and flame safety before using them with candles.

It’s recommended to look for information on the jar’s packaging or contact the store directly to ensure its suitability for candle-making purposes. Safety should always be a priority when working with fire, so confirm that the Dollar Tree jar you plan on using meets all necessary criteria before proceeding with your project.

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