The Easiest Way to Make a Good Cup of Coffee is French Press

French press is one of the simplest ways to make a strong, full-bodied cup of coffee at home or office.

French press is a simple and popular coffee brewing device. It’s also known as a “press pot”, “coffee plunger”, or “cafetière” in different countries. While using French press, the grounds stay in contact with water the whole time, which produces a rich, full-bodied cup. Because there’s no paper filter, more oils and fine particles remain in the coffee, giving it a heavier texture and deeper flavor compared to drip coffee. French press is simple and inexpensive, there is no electricity power requirement or complex parts, you will need only hot water to make coffee.

Parts of a French Press

Together, these parts make the French press a simple but effective brewing tool.

1. Knob/Handle (Top) – The small knob or cap on top of the plunger rod that you grip to push the plunger down.

2. Plunger Rod (Stem) – The long vertical rod that connects the top knob to the filter assembly. You push this down to press the grounds.

3. Lid – The top cover that sits on the carafe. It usually has a hole or opening for the plunger rod to pass through and a spout opening that lets you pour coffee. Some lids rotate to seal the spout and keep coffee warm.

4. Spout – The lip at the top of the carafe that helps you pour coffee cleanly without dripping.

5. Filter Assembly (Plunger Head) – This is the part that presses down and separates grounds from the coffee. It typically includes a mesh screen(s), fine metal mesh that filters out coffee grounds (often 1–3 layers), metal discs/plates to hold the mesh in place, above and below and a spring, a coiled wire around the edge that presses the mesh against the carafe walls for a snug fit.

6. Carafe (Beaker/Body) – The main container that holds the coffee and water. Usually made of glass (most common) or stainless steel (keeps coffee hot longer, more durable).

7. Handle – A handle attached to the side of the carafe for safe, comfortable pouring. Often made of plastic, metal, or wire.

8. Base – The bottom of the carafe. Some have a protective metal or plastic base to reduce breakage and protect surfaces.

History of the French Press

The history of the French press is a story of gradual refinement rather than a single “eureka” moment, with its origins rooted in 19th-century France and its modern form perfected by Italian designers in the 20th century.

While the concept of steeping coffee and pressing grounds down is old, the first recorded patent for a device resembling a French press was filed in France in 1852. Two Frenchmen, a metalsmith named Jacques-Victor Delforge and a merchant named Henri-Otto Mayer, patented a design using a rod with a tin filter sandwiched between layers of flannel to press coffee grounds in a cylinder. However, this early design was imperfect, for example it lacked a proper seal, meaning grounds could easily escape around the filter, leading to a gritty cup.

The French press as we know it today owes its functionality to Italian inventors. The critical breakthrough came in 1929, when Milanese designers Attilio Calimani and Giulio Moneta patented a version featuring a spring or gasket around the plunger discs. This innovation created a tight seal against the cylinder wall, effectively trapping the grounds at the bottom and preventing them from muddying the brew. This design became the prototype for the first mass-produced French press.

Why is It Called “French” Press?

The name is a bit of a historical quirk. The device was indeed invented and patented by the French in 1852, but the functional design that made it popular created by an Italian person. In Britain, it is more commonly known as a “cafetière”, while in France, it is called a “cafetière à piston” (piston coffee maker). Interestingly, the Oxford English Dictionary historically defined “French press” primarily as an exercise for the biceps, not the coffee maker.