How to make wax melts: melt and mold these mini DIY scented candles

Always wanted to know how to make wax melts? Together with a candle expert, we show you how to DIY fragranced wax tarts

A selection of handpoured white wax melts made from decorative heart silicone mold
(Image credit: Teddy B Candles)

Spending too much on making your home smell great? Learn how to make wax melts. If you're literally burning money on designer candle, diffusers and oil burners – discover how easy and inexpensive it is to create your own wickless tarts.

There are so many advantages to DIYing your own wax tartlettes and we can assure you that once you make wax melts yourself, you'll be using them in your home and as gifts too. For one, they're a lot cheaper than the best home fragrances. Plus, you can make them in bulk, without the plastic wrap that shop-bought scents come packaged in.

Using essential oils and soy wax you can create a budget vegan homeware that is bespoke to the rooms within your home. For example: while lavender-scented melts may be good for the bedroom, zesty citrus oils can help to eliminate food odors in the kitchen, as an alternative to the best air purifier to filter the air of pungent smells.

We spoke to Maria Antoniou, founder of Teddy B candles, who shared a seven-step tutorial for you to make DIY wax melts at home. As you'll see by her pictures below, there's no specialist equipment needed so other than a few one-off buys, you should find everything you need in your kitchen to create the best candles made with your own fair hands.

How to make wax melts

You will need:

Equipment required to make wax melts including soy wax, silicone molds, gilded metal flakes, thermometer and dried orange slices

(Image credit: Teddy B Candles)

1. Heat water in a saucepan

Using your measuring jug, measure out 300ml of water, put this into a saucepan and heat until gently simmering. Alternatively, use your kettle to boil some water and pop this into the saucepan to speed up the process.

A Pyrex toughened glass measuring jug containing soy wax inside metal saucepan containing simmering water

(Image credit: Teddy B Candles)

2. Melt the wax

Put the wax into your heat-proof glass jug. Place the jug over the simmering water so that it begins to heat up. Use a large silicone spatula to gently stir the wax while it melts. 

Real Homes top tip: This process is similar to melting chocolate over a bain-marie, so if you're familiar with doing this when baking, you'll know it's essential that the water does not come into contact with the wax.

Three brown silicone wax melt molds decorated with an assortment of sliced dried orange segments, floral petals and glided metallic flakes

(Image credit: Teddy B Candles)

3. Prepare your tray/mold

First, make sure your tray/mold is clean. If you're not using new equipment, make sure your container is free of old project wax, dirt and debris. If it's not, give it a rinse and/or clean with washing-up liquid to get rid of anything that might spoil the results of your new project.

While waiting for your solid wax to melt, prepare your tray/mold and decorate it with slithers of dried fruit (use your kitchen scissors to slice the orange rounds into smaller pieces) and gliding flakes. If you don't have dried fruit or gliding flakes, this is fine. In future, you could use biodegradable glitter and dried flowers.

A food thermometer placed within a Pyrex glass measuring jug monitoring melted wax that has reached 71.8 celcius

(Image credit: Teddy B Candles)

4. Monitor the temperature of your wax melt

Check the temperature of the wax and at what degrees you should add your essential oil (heat can damage essential oils, so it's important to check the label of the fragranced oil that you are using). 

When the desired temperature is reached take your melted wax off the heat, add the essential oil of your choice and stir well using the spatula. 

Maria Antoniou of Teddy B Candles using Pyrex toughened glass measuring jug to hand pour wax melt mixture into brown silione mold containing dried citrus orange fruit peel and gilded metal decor

(Image credit: Teddy B Candles)

5. Pour the wax into the mold

Evenly distribute your wax melt mixture into the silicone tray/mold. If your containers are shallow, you may want to decant the remaining mix into smaller molds or overfill your initial mold and level it off with a butter knife or other leveling tool like a flat icing spatula.

Real Homes top tip: Whether you're an adult making wax melts, or you're supervising a child with this art and craft project – hot wax can scald, so take extra care when pouring the wax into the mold. Though we didn't mention it in the equipment list, it may be worth popping on some heat-resistant gloves from Amazon as a precaution.

A set of wax melt molds cooling down and setting to solid wax shape with metal tweezers and pipette in shot

(Image credit: Teddy B Candles)

6. Leave the tray/mold to cool down 

You'll want the wax melt to solidify, so leave it to cool for a couple of hours.

Real Homes top tip: Don't be tempted to put the wax melts in your fridge. As you may already know, putting something hot in this appliance can affect edible items in your refrigerator, creating a warm environmental for germs and bacteria to harbor.

7.  Release your DIY wax melts 

Once cooled, take care to remove the wax melts from your silicone molds. Do this carefully to ensure your DIY wax melts don't snap or break. Light and display in a ceramic wax warmer with a tealight and store any extras in a pouch, in a cool place.

Finished white wax melts created with dried fruit, metal decor and silicone mold with heart detail

(Image credit: Teddy B Candles)

What are wax melts?

Unlike the best oil diffusers, wax melts work in conjunction with an oil burner, so you don't need to plug an electrical appliance into the mains.

'They are basically a scented candle, but different!' explains Emilie de Block, aromatherapy expert and founder of Bio Scents.

'They are pieces of scented wax without a wick, that are melted instead of burned. By melting instead of burning them, the oils are vaporated into the air, fragrancing your room, without burning the oils and burning the wax. So if you're hating the layer of wax on all your furniture, this is your solution! 

How do you make DIY wax melts smell stronger?

As you'll see Maria had a lower and higher threshold for the amount of essential oil required to make wax melts. If you want to make a stronger-smelling finished product, use the full 35ml to 350g of wax.

Though be warned, if you've got a family member who has sensitive nasal allergies, you might be wondering 'are essential oils safe to inhale?' In this case, it's best to consult a medical professional first. In most instances where a family member has a very mild intolerance, you can create a fragrance-free melt or reduce the ratio of oil to paraffin, soy wax, beeswax, or rapeseed wax when creating the mix.

Emilie de Block, founder of Bio-Scents says: To make the wax melts smell stronger I would recommend adding a couple of drops of essential oils to the melted wax when you are using the wax melts. Alternatively, look for brands that only use essential oils in their wax melts as they are not only chemical free but the fragrance percentage is usually higher. For instance, ours are +/- 10 grams each and the scent will last about 6-8 hours per piece.

What wax should I use to make DIY wax melts?

'When making homemade scented wax melts, you have several choices for the type of wax to use,' says Stephanie Goldstone, home fragrance buyer, The Fragrance Shop Home

'The purest is beeswax, but it can be expensive. Soy wax is also safe for candles and wax melts and is a good bit cheaper.'

Why is my wax melt bubbling in the burner?

'If your wax starts bubbling, it is because your wax has likely overheated,' warns de Block.

'You'll need to reduce the heat that you are using so I'd recommend trying a smaller tea light. Alternatively it could be that your ceramic oil burner isn't the correct for the wax melts you are using. For instance, because our wax melts are rapeseed wax, their melting point is higher than other waxes like soy and beeswax.'

'Therefore you need to use a small oil burner so that the maximum distance between the cup and the tealight is 5cm - the ones we produce and sell ensure this! If your oil burner is bigger or higher, you'll need to place the tealight on something to bring the flame closer to the cup - or if it's too small your wax melts will burn and overheat.'

Christina Chrysostomou
Former acting head ecommerce editor

Hi, I'm the former acting head ecommerce editor at Real Homes. Prior to working for the Future plc family, I've worked on a number of consumer events including the Ideal Home Show, Grand Designs Live, and Good Homes Magazine. With a first class degree from Keele University, and a plethora of experience in digital marketing, editorial, and social media, I have an eye for what should be in your shopping basket and have gone through the internal customer advisor accreditation process.