Siphon (vacuum brewer)

The siphon is a glass brewer made of two round chambers stacked on top of each other — and watching it work is half the experience. As the bottom chamber heats up, steam pressure pushes hot water into the upper chamber where it mixes with the coffee. When you remove the heat source, the cooling air below draws the brewed coffee back down through a filter. The result is a clean, aromatic cup with a smooth, silky texture. It's a hands-on method — brew time, temperature, and how you stir the coffee all make a real difference. In specialty cafés, the siphon often appears alongside exceptional single-origin beans, where the theatre of brewing becomes part of the moment.