Suprima Instruments SD-1 - Pack of 6

The Suprima SD1 Coffee Dripper, developed by two-time Indonesia Brewers Cup Champion Hiro Lesmana, is designed around three core principles: consistency, repeatability, and durability. Its low-maintenance build makes it ideal for both home brewers and professional brew bars alike. The SD1 employs a semi-immersion brewing method, utilizing a slower drainage rate and a wide brew bed diameter to encourage even extraction and consistently high-quality results. In the early stages of brewing, water flows quickly through the bed, mimicking the characteristics of drip or percolation methods. As the brew progresses, the flow naturally slows, shifting toward immersion. This hybrid approach helps balance extraction and minimizes the likelihood of user error. The dripper's smooth interior allows the filter paper to cling closely to its walls when wet, significantly reducing channeling—one of the primary causes of uneven extraction. To further enhance performance, it utilizes negative channels tha