The MIQRO Pearl is a small zirconia-glass ball that sits in the MIQRO's oven alongside your herb load. As it absorbs and redistributes heat, it improves thermal contact across the herb, leading to more even extraction — particularly useful at the start of a session when the oven is ramping up. It's a simple, passive performance upgrade that smooths out the first few draws.

Drop one pearl into the MIQRO's oven before loading your herb. The pearl sits at the bottom; your herb goes on top. Pack as normal and session as usual. Clean the pearl with ISO after every few sessions — it accumulates resin over time like any oven component.

Verify compatibility with the MIQRO-C's oven dimensions on this product page. The MIQRO and MIQRO-C share similar oven formats but the MIQRO-C's redesigned chamber may affect pearl seating. When in doubt, check the MIQRO-C accessory collection for confirmed compatible parts.