Nucleus Bloom

The ultimate finish for extraction of absolute purity!

The Nucleus Bloom is an innovative preparation tool used just before extraction. Unlike traditional sieves, it is used directly on the ground coffee once it is in your portafilter or dripper. Its role is to bring the chaff and micro-dust to the surface of the coffee bed.

By eliminating these undesirable elements before the water passes through them, you remove the main source of dry bitterness and astringency. The result is an exceptionally clear cup, where only the noble aromas of the terroir are expressed.