Graycano Cast Aluminium Dripper Set with Volcano Cork Sleeve – Black

Elevate Your Pour-Over Ritual: German Graycano Dripper + Volcano Sleeve Black Insulating Set

Every perfect cup of coffee is a precise experiment in temperature, flow rate and extraction. From Germany, the Graycano Dripper is a revolutionary masterpiece in the world of pour-over coffee: the world's first dripper to perfectly combine a superbly heat-retaining die-cast aluminium core with a high-tech, food-grade ceramic coating.

This set pairs it with the tailor-made Volcano Sleeve (a custom volcanic-black insulating sleeve). Beneath its pure-black minimalist look lies unrivalled thermal stability and flow-rate technology. Whether you're a professional barista chasing the ultimate flavour or a home enthusiast who loves a morning ritual, Graycano will redefine your pour-over experience.

Four Core Technology and Design Advantages

• Exclusive Lava Ribs (Volcanic Rib Structure): Inside the dripper, traditional continuous ribs are replaced by staggered V-shaped "lava rib" bumps. This innovative structure effectively breaks up channelling along the edges of the filter paper, creating a natural, gentle agitation as water passes through the coffee bed. The result is even extraction, markedly greater sweetness and amplified delicate floral and fruity aromas.
• Die-Cast Aluminium Core + High-Tech Ceramic Coating: The core is made of die-cast aluminium with excellent heat capacity, so it takes on the temperature of the hot water very quickly and stays highly stable throughout extraction. The surface is covered with a high-tech, food-safe coating that completely separates the metal from the coffee, preserving 100% of the purest, cleanest original flavour of specialty coffee.
• Air Pockets in the Base: The double-layer base traps the coffee steam released during brewing in air pockets underneath. This heat flows back up to gently warm the dripper, slowing the rate at which the coffee bed loses heat, so that everything from the first pour to the last drop is extracted at the ideal temperature.
• Handmade Volcano Sleeve (Natural Portuguese Cork): To complement the excellent heat conductivity of the aluminium alloy, the set includes the Volcano black cork insulating sleeve, handmade in Portugal. Made from sustainably harvested, eco-friendly natural cork with a premium black stain-resistant finish, it safely blocks the heat to protect your hands and gives the all-black dripper an understated touch of affordable luxury.

Flavour and Brewing Performance

The Graycano Dripper has a medium-to-fast flow rate and is highly responsive to grind size and pouring technique. In the cup, it delivers an exceptionally clean, bright and layered flavour profile. It is especially good at bringing out the sparkling acidity of light-roast beans, with a long, lingeringcaramel and nectar sweetness in the finish, striking a perfect balance between body and flavour clarity.

Technical Specifications