Illume refills

With Illume refills, you can enjoy your favorite fragrance for longer without having to buy a completely new product each time. You simply replace the contents of your candle or diffuser and keep using the original holder. That’s practical, refined, and a great choice if you like to switch up the scents in your home.

The refills are made for Illume products. That way, fit, fragrance experience, and look all stay perfectly aligned. If you’re looking for a refill for an existing holder, pay close attention to the product type and size.

Which Illume products are refills suitable for?

In this collection, you’ll find refills for different fragrance products from Illume. Think candle refills for an existing jar and refills for diffusers. If you already have a holder at home, a refill is an easy way to use it again.

Refills for scented candles

Has your candle burned out, but the jar is still in good condition? Then a candle refill is a logical choice. Place the new insert in the original holder and enjoy an even burn and the same familiar fragrance experience again. Also browse the Illume scented candles collection if you’d rather choose a complete candle.

Refills for diffusers

If you prefer a fragrance that’s subtly present throughout the day, a diffuser refill is handy. You can pour it into an existing reed diffuser holder. For the best result, use clean or new reeds so the fragrance can disperse properly. If you’d like to view a complete set first, take a look at Illume fragrance diffusers.

Buying guide: how to choose the right refill

Not sure which refill fits? Pay attention to these points:

• Product type: choose a candle or diffuser refill that matches your existing holder.
• Size and shape: check whether the refill fits in the original jar or bottle.
• Fragrance: do you want your familiar favorite back, or would you rather switch it up by season or room?
• Usage moment: a candle is perfect for an evening on the sofa, while reed diffusers are ideal for a hallway, toilet, or bedroom.

If you’d like to combine different fragrance products, also explore our interior fragrances collection. That way, you can choose what works best for each room.

Tips for use and combining

With a refill, you get more out of your existing fragrance product. A few practical tips:

• Clean and dry a candle holder thoroughly before placing the new refill.
• Place a diffuser somewhere with air circulation, but not directly next to an open window or heater.
• In smaller spaces, it’s better to use a lighter fragrance or fewer reeds for a pleasant result.
• Combine one fragrance across multiple products if you want a calm, cohesive feel at home.

A conscious and practical choice

By choosing a refill, you reuse the original holder and only buy what you need. That saves materials and makes it easier to bring back a fragrance you love. Especially with favorite candles and diffusers, that’s a smart solution.

Inspiration for fragrance at home

Finding it hard to choose the right fragrance or product? Read how to choose reed diffusers and room spray or discover how to choose a fragrance that suits your interior.

Frequently asked questions about Illume refills

How do I know if a refill will fit my Illume holder?

Pay attention to the product type, size, and shape of the holder. A refill is designed for the original version, so always check whether you’re choosing a refill for a candle or diffuser that matches it.

Can I use a candle refill in a different jar?

Sometimes you can, but you’ll get the best fit in the original holder. Always check heat resistance, size, and enough space around the refill.

Do I need to use new reeds with a diffuser refill?

Yes, that’s usually recommended. New or clean reeds absorb the fragrance better and ensure even diffusion.

Where is the best place to put a diffuser?

A diffuser works well in spaces such as the hallway, bathroom, bedroom, or living room. Place it on a stable surface where air can circulate lightly, but not in full sun or directly next to a heat source.

How do I clean a candle holder for a new refill?

Let any residue cool completely first. Carefully remove the old wax, clean the holder with warm water if the material allows it, and dry it thoroughly before placing the new refill.