Pre-infusion: Control over the wetting process
The sprayhead dispenses hot water and then turns off, allowing the wetting phase to complete. Pre-infusion ensures that the coffee will be ready for the extraction phase when the sprayhead turns back on.

pulse brew: Control over the extraction phase
The sprayhead dispenses hot water then goes through a cycle of turning off and back on. Pulse-Brew enables you to adjust the flavor of your coffee by extending brew times.

Variable Bypass: Control over brew strength
Bypassing some of the water around the ground coffee allows you to create unique flavors.

Digital Temperature Adjustment: Control over brew temperature
With BrewWISE®, you have the option to set the brewing temperature precisely where you want it. The low temperature brew lock-out feature ensures adequate water temperature.

Extraction Systems: Control over water distribution
From traditional BUNN sprayhead designs to the new BUNN 21-hole sprayhead, you can choose which spray pattern yields the ideal flavor for your taste profile.