How To Use Silicone Candle Molds Like A Pro

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silicone candle molds
silicone candle molds
silicone candle molds

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If you’ve been making candles for a little while, you’ve probably stumbled upon silicone candle molds. I absolutely love making candles with these, so today I thought I’d show you how to use silicone candle molds like a pro.

They’re great fun, very easy to use and there’s a huge range to choose from. Christmas, Easter, and Halloween; name the occasion and they’ll be a mold to cover it.

candles made with silicon molds

Introduction

Something to keep in mind if you are thinking of adding color and fragrance to your candles. As with many molds, scents and dyes will eventually seep into the silicon. This will pollute it and causes it to degrade.

Having said that, you should be able to produce half a dozen or so candles before they begin to deteriorate. You can pick them up rather cheaply on Amazon if you don’t mind waiting for shipping.

What I love the most about silicon mold candles is how creative and amazing they are for such little effort. They’re pretty much the same as any other molds, with a few more steps. Nevertheless, the beautiful patterns and shapes you can make with only a couple more steps are definitely worth it!

Buying Silicon Candle Molds

  • Always ask for the size of the finished candle as this can differ dramatically from the size of the mold. I’ve fallen into that trap on many occasions. You’ve been waiting for 2 or 3 weeks for your amazing mold to arrive and it makes a candle only 2 inches high! Very disappointing!
  • Some silicon molds, usually the more expensive and better quality ones, have a slit down the side of the mold for easy removal. Don’t worry if the one you are using doesn’t.  You can easily do this yourself with a sharp craft knife or razor blade and your mold will still be usable afterward. See step 9 on how to do this.
  • Some candlemakers recommend using a candle release spray to help remove the finished candle from the mold. Although this can be beneficial, this doesn’t have a 100% success rate and can affect the shelf life of your mold. Always check with the seller before using.
silicone candle molds

How To Use Silicone Candle Molds Like A Pro

I absolutely love making candles using molds, so I thought I'd show you how to use silicone candle molds like a pro, they look so creative for little effort.
4.94 from 15 votes
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Prep Time: 15 minutes
Active Time: 30 minutes
Total Time: 45 minutes
Author: Angela Wills

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Instructions

  • Thread the needle with the wick. Making sure you have enough for the candle plus extra to wrap around the wick holder. Thread the needle and wick through the hole in the mold.
    If your mold doesn’t have a hole for the wick you will need to create one. Find the center of the mold and pierce a hole with the wick needle.
    Start by wicking your mold, you will need to use a wicking needle to pierce through the silicon
  • Pull the needle completely through the mold dragging the wick into place with it. You can thread from the outside or inside, whichever you feel more confident in doing.
    You may need to use a wick sealant or white tac, which should keep any of the wax from seeping out. I have found that the sealant doesn’t stick all that well to the silicon, but do the best you can.
    Make sure to use some candle sealant to ensure no leaks
  • Find a suitable container to suspend the mold in. I usually find a glass or a couple of books good for this. If your mold has slits running down the sides for easy removal, place a couple of elastic bands around it so that it fits back together nice and snug.
    Once your mold is stable, straighten and fix the wick in place by wrapping it around Wick holder or as in my case a piece of bamboo. You may need to secure it with some sticky tape.
    I like to use a glass to ensure stability, as well as a thin stick, pencil or wick holder to keep the wick in place
  • Place your wax into a double boiler, if you don’t have a double boiler put a pan half-filled with water to boil on the stove.
    You will need to estimate the amount of wax depending on the size of your mold, but if in doubt go with more rather than less.
    Once the water is boiling, turn down the heat so it is only simmering and place a metal or heatproof glass bowl on the rim of the pan so that the base is only just touching the water.
    how to use silicon candle molds step 4: Melt your wax with a double boiler
  • When your wax has melted and totally transparent, remove it from the heat, add your color.
    If you compare the amount of dye I have added here to the picture below, you can see that a small bit of dye can go a long way. Try to be conservative with your dye. You can always add more but you can never take back what you’ve already added.
    Once your wax has melted, add your dye
  • Then, add your fragrance. You can use either an essential oil or a fragrance oil. I prefer to use a fragrance oil in my candles, as essential oils are more expensive and better used in skincare products.
    I’m using a lovely jasmine fragrance oil for my candle today, I use around 5% of the weight of my wax
    Then you can add your fragrance
  • To reduce any air bubbles forming pour your wax slowly into the mold, then set aside until solid. As your wax hardens you may notice it begin to sink. Don’t worry if this happens as it’s completely normal.
    Pour the wax into your mold, holding a few inches back for later
  • An hour or two after pouring the wax (this would depend on the size of the mold and the amount of wax used. Re-melt any leftover wax and top up any sinkholes that have formed in the candle.
    To fix sinkholes, use the remainder of your wax after the wax in your mold has hardened over a few hours
  • Once the wax has cooled and hardened it’s time to remove it from the wax. If your mold already has slits running down the sides of the mold you should be able to easily remove the candle.
    If not you will have to carefully make the cuts yourself with a sharp craft knife or razor blade. You will need to cut about halfway up the mold and all the way through to the candle until it can be eased out. I do about 3 or 4 cuts around the mold.
    Use a craft knife to cut your candle out of the mold, you can use rubber bands to keep it together and use it again
  • The mold is still usable after being cut, just place a couple of rubber bands around it so that it fits back together nice and snug and you are good to go.
    how to use silicon candle molds step 9a: You can use your mold again by tying a rubber band around it
  • I like to leave a candle 24 hours after I've removed it from the mold. This just makes sure the wax is completely settled.
    Leave your candle 24 hours before lighting

Silicon Candle Molds With Beeswax

As beeswax is a beautiful natural wax I don’t like to use synthetic fragrance oils to scent my candles. Generally, essential oils are a fair bit more expensive than fragrance oils but you don’t need to break the bank here.

Beeswax is quite expensive, so we tend not to make very large candles out of it, which means you won’t need to add as much oil for a nice scent. Shop around and use the ones that are reasonably priced. Beeswax actually has its own honey-like aroma, so maybe you won’t need to add a fragrance at all.

what you need to make beeswax candles using silicon molds

I’ve added sweet orange essential oil mixed with the natural mild scent of honey carried by the beeswax, it makes the room smell lovely. Lavender essential oil also works well in beeswax and has the added bonus of relaxation and meditation for a truly wonderful experience.

You could also omit the fragrance completely, therefore allowing the natural fragrance of the wax to take center stage.

This beeswax candle has been made in exactly the same way as the pillar wax rose above with a tsp of essential oil for every 200g (7oz) of wax. So I don’t end up repeating myself too much, I’ll be showing you how I made this mainly through pictures. If anything seems vague, just have another read through my in-depth guide above and it should clear everything up.

Step1 Wick your mold using a wicking needle as we discussed above.

Wicking a candle mold

Step3 Stabilize your mold and use a pencil, wicking needle or piece of bamboo to hold the wick in place.

Stabilizing a candle mold by using a wicking needle to hold the wick in place.

Step3 Add any color and fragrance oil (note that I am not using a dye for this candle).

Adding color and fragrance oil

Step4 Pour your wax, remembering to pour slowly to reduce bubbles.

wax poured into a silicon candle mold

Step5 Remove your candle from the mold using the technique I discussed above.

beeswax candle made using a silicon candle mold

I hope you’ve found my post on how to use silicon candle molds informative. I also hope you enjoy making them as much as I did. Let me know in the comments section below how you got on. I’ll do my best to answer any of your questions, so go ahead and post them in the comments section below!

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Angela Wills

Angela is the founder and driving force behind Savvy Homemade. With over fifteen years experience in DIY home crafts, and a Diploma in skincare formulation, Angela brings a wealth of knowledge and dedication to every post she writes. She is fearlessly dedicated to creating tried, tested recipes & products that will work for everyone, and she infuses each DIY product with her passion and expertise.

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Discussion (70 Comments)

  1. Thank you for this article. Air baubles are my candle curse. No matter what I do they appear. I pour slowly, I heat up the mould. I noticed the first time I use the mould it’s ok. Second time I use the mould it is full of baubles. I tried so many things yet all my candles have the air pockets 🙁
    Any suggestions ?
    Thank you !

    Reply
    • Hi Ela,

      It sounds like you are doing most things right, but here are a few more suggestions just in case you missed something:

      1 Try pouring wax at temperatures between 130°F and 140°F (54°C and 60°C).
      2 Gently tap the mold on a surface after pouring to release trapped air.
      3 Run a heat gun over the candle’s surface to pop any bubbles that rise.
      4 Ensure the wick is centered and taut to avoid trapping air.
      5 Allow your candles to cool slowly to prevent rapid temperature changes.
      6 Residual wax or impurities can cause bubbles, so clean your molds well after each use.

      I hope these tips help you achieve smoother, bubble-free candles!

      Best wishes, Angela x

      Reply
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