How To Melt Old Candle Wax


Have you ever found yourself with a bunch of old candles that have burned down to the bottom, leaving you with a bunch of leftover wax that you don’t know what to do with? Well, fear not! There are plenty of ways to repurpose that old wax, but first, you need to know how to melt it down. In this article, we’ll go over everything you need to know to melt old candle wax and give it new life.

Things To Know

Before you start melting down your old candle wax, there are a few things you should know to make the process go as smoothly as possible. Here are some things to keep in mind:

  • Different types of wax have different melting points. Be sure to check what type of wax you have before you start melting it down.
  • It’s important to use a double boiler or a makeshift one (such as a pot and a heat-resistant bowl) to melt your wax. This ensures that the wax is heated gently and evenly, without the risk of burning.
  • For safety reasons, never leave your wax unattended while it’s melting. Wax can catch fire if it gets too hot or if it comes into contact with an open flame.


Now that you know the basics, here are some tips to help make your wax melting process even easier:

  • If you’re melting multiple candles together, make sure they’re all the same type of wax. Mixing different types of wax can result in an uneven burn or a strange scent.
  • To speed up the melting process, you can chop up your old candles into smaller pieces before putting them in the pot.
  • If you want to add a new scent to your melted wax, you can do so by adding a few drops of essential oil. Just be sure to choose an oil that’s safe to burn and won’t be too overpowering.

Frequently Asked Questions

Here are some common questions people have about melting old candle wax:

Can I melt wax in the microwave?
While it’s technically possible to melt wax in the microwave, it’s not recommended. Microwaves can heat wax unevenly, which can lead to hot spots and even fires.

What can I do with melted candle wax?
There are plenty of things you can do with melted candle wax, such as:

  • Pour it into a new container and make a new candle.
  • Use it to coat the wick of a new candle to help it burn more evenly.
  • Use it as a sealant for envelopes or jars.

Can I reuse the same pot for melting wax?
Yes, but be sure to clean it thoroughly between uses. Wax can be difficult to remove, so you may need to use hot water and soap or a specialized wax cleaner.

Related Topics

If you’re interested in learning more about repurposing old candle wax, here are some related topics you may want to explore:

  • DIY candle making
  • Candle wax crafts
  • Natural cleaning solutions using candle wax.
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