These days, candle-making aspirations are dependent on the importance of the wick. It is the component that draws in the wax so that combustion appears smoother. Wicks can be bought ready-made, but are exceptionally cheap to make at home using strings and offer the utmost variety to personalise your candles. Here is a step-by-step guide on how to make a candle wick from string using tools and materials you probably have in hand. It is for beginner and professional candlemakers also, as the procedure is brief, and after a few times, you can experiment with size, thickness, and type of wick to suit your candle-making needs.

What You’ll Need

how to make a candle wick from string

To start with, how to make a candle wick from string, you will need these things, which are easy to find and don’t require special equipment.

String– Cotton string is usually the best. Don’t use any synthetic fibres like nylon or polyester, as they don’t burn cleanly.

Scissors– For cutting string to size.

Beeswax or Soy Wax– To coat the wick and stiffen it so it can stand upright.

Double boiler/heat-safe container– To melt the wax.

Tongs/ Fork– To handle the wick safely while dipping it in hot wax.

Clothespins/ clips- for keeping wicks upright while drying.

Borax and Salt (Optional)– For the treatment of wicks to improve burn quality.

That completes it. Simple materials and a little patience are all you need.

How to Choose the Right String

The string runs through the centre of the wick. Here are a few considerations before you begin with how to make a candle wick from string

Material: String of pure cotton only. Cotton is absorbent, holds the wax well, and burns slowly and evenly.

Thickness: Thickness depends on the candle size. Small candles, such as tea lights, require a thinner wick; bigger pillar candles require a thicker one. 

Twist: Go for a tighter twist. This blend burns evenly and draws up wax better.

Do not use dyes and chemicals, nor synthetic materials for strings, as they may release some obnoxious smell or soot upon burning.

How To Make A Candle Wick From String 

How To Make A Candle Wick From String 

Making your own candle wick from string is simple, affordable, and rewarding. With just a few household materials, you can create strong, clean-burning wicks perfect for any candle type. Follow these easy steps to get started.

Step 1: Cut the String

Cut your wick to the desired length; the general rule is to cut it at least one and a half times the height of your candle mould, so that there will be no concerns about the wick running short when you hang it in place.

For example, if your candle mould is 4 inches in height, then cut the string to 6 inches in length. 

Cut multiple wicks to be safe; there will be times when you want to make two candles at once or just want to try out wick thickness.

Step 2: Pre-Treating the Wick (Optional but Recommended)

Bigger flames pre-treated burn better and give less smoke. Besides, less smoke can never block your candle. So this step is not necessarily required, but it is always a good practice. 

Borax and Salt Pre-Treatment:

  • Dissolve 1 tablespoon of borax and 1 tablespoon of salt in 1 cup of warm water.

  • Soak the cotton string in the solution for 20 to 30 minutes.

  • Take out the string and let it dry; don’t use it till it’s dry. 

The borax makes the wick burn slowly, while the salt thickens it and makes the flame more stable.

Step 3: Coat the Wick with Wax

When the string has dried, coat it with wax. This will stiffen the wick and help it to absorb candle wax evenly on the other side.

Melting the Wax

  • Put wax in a double boiler or in a heat-safe container that fits inside a pot containing simmering water.

  • Melt the wax until fully melted.

Dipping the Wick

  • Hold the wick with tongs or a fork.

  • Make sure to submerge the wax dipping channel entirely.

  • Pull out enough for the wax to drip freely. 

Repeat the dipping process another two or three times until the coating is good and hard. Once done for the last time, hang the wick so it can dry flat and straight, using clothespins or clips. Let it dry for a couple of hours or more, according to the weather.

Step 4: Stiffening the Wick

Hard wicks need stiffening; otherwise, they will fall flat during wax pouring, stressing the importance of wax coating over the wick.

Once the wax has been applied and dried, gently straighten the wick if needed, and brush a bit of molten wax onto it for stiffening and sealing.

Some people slightly twist the wick while the wax is still soft; this action helps hold the wick standing upright during wax pouring.

Step 5: Wick Installation

  • Insert the wick right at the centre of the mould or jar.

  • Keep it in place with a holder or by balancing a pencil or chopstick across the top of the mould during pouring.

  • Pour wax slowly around the wick.

  • Once the wax has cooled and hardened fully, trim the wick to a length of about 1/4 inch above the wax surface.

And you will have a fully functional string-type wick.

Wick Size: A Quick Guide 

In order for candles to burn well, the proper wick size has to be selected. The outline is as follows:

Small candles (tealights, Votives): Very thin, 1-2 mm.

Medium candles (Pillar candles 2 to 3 inches in diameter): Medium size, 3 to 4 mm.

Big candles (Over 4 inches in diameter): Thick wicks, 5 mm or above.

You can choose according to the thickness, depending on how you want your candle to burn, whether clean or messy. Thin wicks are those that cause tunnelling-candle wax melts hybrid around the wick-only, whereas thick wicks tend to fire quickly and sooth profusely.

Safety Tips

Learning how to make a candle wick from string and making wicks is simple but dangerous. Keep these things in mind to avoid any mishappening:

  • Never melt wax with an open flame. Always keep an eye on the temperature using a double boiler. An overheated wax can catch fire easily.

  • Keep a fire extinguisher handy.

  • Hold the wick in the hot wax using tongs or a fork.

  • Never leave the wax unattended while it is melting.

  • Have the wick fully coated in wax and dry before lighting.

Experimenting with Different Types of Wax

The most common types of wax are generally classified as hard and soft waxes. Feel free to experiment with any natural wax of your choice, such as coconut wax or palm wax. Each type is at the nature of absorbing wax differently, and therefore you might find yourself having to slightly vary your layers of coat or the thickness of the wick correspondingly.

 

How to Store Wicks

After making some wicks, you want to have good storage:

  • Keep it dry and cool.

  • Wrap them loosely so they don’t get tangled.

  • Keep it in an airtight container so that they do not attract dust and moisture. 

Such storage will keep the wicks intact for many months.


Conclusion

Learning how to make a candle wick from string is not as difficult as it sounds. Using basic materials and, most importantly, patience, you can have your own wicks which burn cleanly, evenly, and safely. Furthermore, these wicks can also be customised in their size or burn rate, just as the candles themselves do.

Candle making can be your recreation or a small home-based business. Making your own wicks enables you to have an added edge over the quality of your candles and the performance of the process, to save time. Watching the entire process from cutting a string to seeing a flame being lit is really fulfilling.