This collaborative report blends Bruer’s data-driven technical analysis with insights from professional brewer Jerome Rosler (JR). Together, we explore what makes a specialty coffee filter perform and how Spectrum Filter Papers compare against leading competitors. Data tells one part of the story; brewing intuition tells the other.
If you’re serious about brewing coffee, you understand the importance of using the right filter. Bruer Spectrum Paper Filters are designed to elevate the brewing experience by providing clean, consistent, and flavourful results. With a variety of shapes and sizes to suite various brewing vessels, Spectrum papers accommodate most brewing vessels.
Clean, aromatic press-style brewing with Spectrum Circle Filter Papers. Fits AeroPress®, Delter® and Bruer Cold Drip. No pre-wetting. 350 per box, retail-ready.
Retail shelves are booming in cafés. Discover why, and shop wholesale products and equipment built for your shelf.
Pre rinsing is on of those small habits that’s easy to do without thinking twice. But when you strip it back, it raises a bigger question about how many of our regular processes are still serving their purpose.
Lately, I've been thinking a lot about acidity, its connection to coffee, and cold brew in particular. Acidity is what gives coffee its liveliness. Without acids, coffee falls flat on the tongue. However, It's also the thing that many people point to as the culprit of their upset stomachs. We love cold brew for its silky smooth texture and naturally sweet taste, but many also seek it out for its lower acidity.
