Diffuser Refills for Crystal & Shark Bay Diffusers
Give your Crystal & Shell diffusers a forever life with our premium refill set. Designed to top up and refresh, each refill includes brand-new reeds for maximum scent diffusion and a renewed fragrance experience. Available in all seven signature scents.
Your Crystal & Shell diffusers aren’t just fragrance vessels; they’re timeless décor pieces. With our refills, you can keep them looking beautiful and working endlessly for years to come.
160ml e 5.4fl. oz
Made with premium ingredients & luxury fragrance
Alcohol Free
Fragrance quality remains consistent up to 4 + months
Use cation when refilling, we recommend using a funnel when decanting into your diffuser. Clean up any spills immediately.
Refill bottles are not designed to be used as a diffuser
For care & safety instructions, please visit the care & safety page.
Choose options
| Feature | Wattle & Wax | Others |
|---|---|---|
| Handmade (in Perth) |
✔️ | ❌ |
| Local Materials | ✔️ | ❌ |
| Beautiful Aesthetic | ✔️ | ❌ |
| Eco-Friendly & Sustainable | ✔️ | ❌ |
| Room Ambience | ✔️ | ✔️ |
| Mood Enhancement | ✔️ | ✔️ |
About
100% satisfaction guarentee
If anything isn’t quite right, we’ll make it right — whether that’s a replacement, exchange or refund
locally handcrafted
Inspired by the Australian coast and shaped by nature, our candles and diffusers are slowly handcrafted in Perth using premium ingredients.
express delivery, on us orders $200+
Because beautiful pieces shouldn’t take long to arrive.
Frequently asked questions
Yes. Every Wattle & Wax candle is carefully handmade in small batches to ensure the highest quality and detail. Because each candle is crafted by hand, slight variations may occur — making every piece uniquely yours.
Absolutely. Our candles are made with premium wax and high-quality wicks so they can be safely burned. Many customers also choose to display them as décor first, then enjoy burning them later.
Our candles typically burn for 25–40 hours depending on the size and how they’re used. For the best burn, we recommend trimming the wick and not burning for longer than 3-4hrs
We know you’re excited to receive your order. That’s why we process and dispatch orders within 1–2 business days, with most deliveries arriving within 3–7 business days depending on your location.
We package every order carefully, but if anything arrives damaged just contact us within 48 hours with a photo and we’ll send a replacement or issue a refund immediately — no hassle.
Hear it from our beloved customers
Trusted by thousands