Portus Cale Reed Diffuser Refill

Yes, each package includes a set of replacement reeds. We recommend using them with every refill to ensure the fragrance oil wicks properly and maintains optimal diffusion.

This refill is specifically formulated for compatibility with Castelbel and Portus Cale ceramic diffuser collections. While it may physically fit other vessels, we cannot guarantee the diffusion performance or scent throw if used with non-compatible containers.

It is a sophisticated, airy blend that balances bright citrus notes of yuzu and mandarina with the earthy, grounding depth of vetiver. The result is a clean, light fragrance that feels refreshing rather than overpowering.

Longevity depends on the number of reeds used and the airflow in your room. Generally, an 8 oz refill will provide several months of consistent fragrance, though you can adjust the intensity by adding or removing reeds.

This is a high-quality fragrance oil formulation designed for slow, steady evaporation. It is crafted to provide a long-lasting scent experience without the rapid evaporation often associated with alcohol-heavy solutions.