This Concrete Coffee Maker Is Unlike Any Machine You've Seen

If you’re someone who drinks coffee daily, you’ve probably thought about having a machine at home for fast, reliable brews. But have you ever imagined pulling a shot from a machine made entirely of concrete? That’s exactly what one industrial design student did—and the result is turning heads in the specialty coffee world.

Yes, there is now a working espresso machine crafted from construction-grade concrete. Designed by Shmuel Linski, a student in Israel, this unconventional brewer combines raw materiality with functional brewing—offering a bold aesthetic and surprising durability, though at a hefty weight.

What Is This Concrete Coffee Machine?

The machine is the brainchild of Shmuel Linski, currently studying industrial design in Israel. Instead of using traditional metals or plastics, Linski constructed the entire espresso machine body from concrete—a material not typically associated with precision brewing devices. The design is intentionally minimalist, with a monolithic, slab-like form that leans into the raw, unfinished look of the material.

Why Make a Coffee Machine Out of Concrete?

Linski’s project was driven by a desire to explore unconventional materials in functional design. Concrete is not commonly used for appliances due to its weight, porosity, and heat retention properties—but Linski saw potential in its visual impact and structural stability. The resulting machine challenges traditional expectations of what a coffee maker should look like and how it should be made.

How Does It Actually Work?

Despite its heavy material, the concrete coffee machine is fully functional. It includes a boiler system capable of reaching proper espresso temperatures, a portafilter holder, and a group head designed to handle standard 58mm portafilters. While exact performance metrics like brew temperature, pressure consistency, and extraction time aren’t specified, the machine is built to operate like a conventional manual or semi-automatic espresso machine. Its weight is implied to be significant due to the density of concrete, though no precise figure is given.

What’s the Point of a One-Off Concrete Brewer?

This isn’t a mass-produced product—it’s a design study. Linski created the machine to push boundaries in industrial design, proving that even dense, nontraditional materials like concrete can be used to create functional, aesthetically striking equipment. It serves as a conversation piece as much as a brewer, sparking interest among coffee enthusiasts and designers alike.

Could You Actually Use This at Home?

In theory, yes—if you don’t mind the weight and can ensure proper insulation and heat management. However, concrete is porous and can be prone to staining and cracking if not properly sealed. Heat retention might also be uneven compared to metal, and cleaning could require extra care to avoid damaging the surface. Most home users will likely stick with stainless steel or aluminum machines, but this project shows what’s possible with bold material choices.

Frequently Asked Questions

Is the concrete coffee machine safe to use for brewing espresso?

Yes, according to the report, the machine is fully functional and includes standard espresso-making components like a boiler, portafilter holder, and group head. There is no mention of safety issues arising from the use of concrete, suggesting it has been engineered to handle the temperatures and pressures involved in espresso extraction.

How much does the concrete coffee machine weigh?

The article does not provide an exact weight, but it emphasizes that the machine is “presumably quite heavy” due to the density of concrete. Given that concrete is significantly heavier than metals typically used in coffee machines, users can expect a very solid, weighty appliance.

Can you buy this concrete coffee maker?

No, this is not a commercial product. It was created as a student design project by Shmuel Linski in Israel, intended as an exploration of material use in industrial design rather than a mass-produced appliance. It remains a one-off or prototype piece.

What are the advantages of a concrete coffee machine?

The main advantages are aesthetic: the raw, minimalist look offers a bold statement in any kitchen. Structurally, concrete provides stability. However, practical benefits over traditional materials are unproven, and issues like weight, porosity, and heat retention may outweigh the visual appeal for most users.

Why would a designer make a coffee machine out of concrete?

Industrial designer Shmuel Linski used concrete to challenge conventional materials in appliance design. The project explores how nontraditional, raw materials can be used to create functional objects with strong visual impact, making a statement about creativity and material innovation in everyday objects.

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