Delter Coffee Press is the first coffee maker designed from the ground up, to solve one of the biggest coffee brewing problems-agitation. Uncontrolled agitation results in bitter coffee and inconsistent extraction. Delter’s unique Jet-Seal keeps the brewing water and coffee grounds separated preventing uncontrolled agitation. Water contact is activated by actuating the Jet-Seal with pressure, offering complete control over water flow and agitation. The result is an exceptional cup like no other. Less bitterness with more clarity.
A unique delta Jet-Seal separates the brew water and coffee – stopping unwanted agitation and offering next-level brewing possibilities. The Delter Coffee Press is the first coffee maker to use a process we call “Injection Brewing“, a completely new brew method we developed after countless hours of experiments. This works by infusing hot water into the coffee grounds under pressure, for improved control and consistency.
To brew with the Delter Coffee Press, you only need freshly roasted beans, water just off the boil, and a grinder.
The plunger can be raised to dose to the exact brew water required. Water and coffee contact is activated by downward pressure, for controlled water flow and agitation.
You can raise the plunger again to re-dose, or refill the brew chamber for larger double batch servings. The result is an exceptional cup of coffee, that can be brewed faster, with less bitterness, and more clarity.