B's Knees Reed Diffuser Refill

While the formula is designed specifically for B's Knees reed diffuser bottles, it can technically be used in other vessels. However, we recommend sticking to B's Knees hardware to ensure the reeds and bottle opening are properly calibrated for the intended scent throw.

No, this is a fragrance-only refill. We recommend replacing your reeds every time you refill your bottle to ensure the oil wicks properly and maintains a consistent, strong fragrance.

Longevity depends on the size of your vessel, the number of reeds used, and the airflow in the room. On average, a standard refill will provide several weeks of consistent fragrance.

Because this is an essential oil-based fragrance, we recommend placing your diffuser in an area that is inaccessible to pets and small children. If you have specific sensitivities or concerns, it is best to consult your veterinarian or pediatrician before use.

For the best results, clean your existing glass vessel with warm, soapy water and let it dry completely before adding the new oil. Always use fresh reeds, as old ones can become clogged with dust and dried oil, which significantly reduces scent dispersion.