machine espresso manuel à levier de pression
Espresso coffee machine

RokROK GC Black

Sale price219,00 €

Designed for demanding espresso lovers, the ROK GC Noir manual espresso machine offers you quality espresso without electricity!


The ROK manual espresso machine works with a manually operated lever. This operating feature offers total control of the pressure and extraction time of your espresso. Of course, mastering the ROK GC Noir manual coffee maker requires a little elbow grease and practice, but the result in the cup is stunning! Particularly suitable for ristrettos, the ROK espresso coffee machine produces a sweet coffee with plenty of body that brings out the aromatic intensity and complexity of the best specialty coffees. The ROK GC manual coffee maker is a designer and authentic tool, essential for espresso lovers who love the ceremony surrounding the preparation of a quality espresso
Cafetière espresso Rok :  importance de la pression préparation café

Prepare your coffee well with the ROK espresso machine

To prepare a ristretto with the ROK espresso machine, follow these steps:

Heat the water beforehand between 92°c and 94°c
Fill the filter holder with finely ground coffee (approximately 7 to 9 grams of coffee for a ristretto)
Tamper the ground coffee into the filter holder using the tamper
Place the filter holder into the espresso machine
Add hot water to the tank of the ROK coffee machine
Use the arms of the machine to apply steady, even pressure to the lever, starting slowly.

Enjoy a high-quality, noise-free, electricity-free coffee experience with the ROK manual coffee maker. "

Machine café manuelle ROK : préparation espresso

Manual coffee machine: The importance of pressure

Pressure plays an essential role in making quality espresso. A pressure of nine bars (9 bars) is recommended to best extract the flavors and aromas of your favorite specialty coffee, while promoting the formation of the crema. Adequate pressure also allows for optimal extraction time, typically between 25 and 30 seconds. The pressure, combined with other parameters such as the grind and the coffee dose, contributes to obtaining a perfectly balanced espresso.


To prepare your specialty coffee with the ROK GC lever espresso maker, it is recommended to use a fine grind, similar to fine salt. The coffee grind must be fine enough to allow optimal extraction of flavors. A grind that is too coarse will result in a lack of pressure in the lever arm while extracting your espresso shot. Which would not give your coffee enough time to brew properly.

The ROK GC manual espresso coffee maker is an exceptional object, due to its design and the quality of the coffee it prepares. A beautiful machine deserves the best! We therefore recommend a grand cru coffee like Araku Grande Réserve. A specialty coffee among the highest rated in the world by the SCA (Speciality Coffee Association). In a ristretto version with the ROK GC manual coffee maker, Grande Réserve coffee develops complex notes of yellow and red fruits, caramel, vanilla and leather.

To maintain your ROK GC espresso coffee maker, cleaning is child's play. Simply remove the portafilter by turning it to the right, discard the coffee grounds (or recycle them) and gently rinse the body to remove any coffee residue. You can wash it with soapy water from time to time, but be careful, do not put your ROK GC espresso machine in the dishwasher.

Vos Avis

Based on 4 reviews
Moulin à café

Magnifique moulin. Très utile en voyage. Livraison rapide. Je recommande.

Superbe mais peut être problématique

J’ai acheté cette très très jolie cafetière récemment. Le design est top mais peut être problématique … il ne faut pas mettre son feu trop fort au risque que l’eau dépasse la structure et fuit par le capot lorsque le café commence à couler. Tout est une question d’adaptation mais ce petit détail qui nous a coûté une petite brûlure et une plaque en panique vaut mention car cela ne nous est jamais arrivés avec nos autres cafetières peu importe l’intensité du feu que nous mettions.

Porte-filtres en céramique

J'ai rapidement reçu le porte-filtres en céramiques (HARIO V60 Dripper) pour 1 à 3 tasses que j'avais commandé, et j'en suis entièrement satisfaite. Il est d'ailleurs très joli à regarder aussi, je l'aime bien !