The Fastest Home Coffee Makers in America . now with an updated design. Speed Brew Coffee Makers can brew 10 cups of coffee in about 4 minutes because they store hot water in a stainless steel commercial grade tank allowing them to brew coffee on demand. They’re always on your counter . always plugged in and always ready to brew the perfect cup of coffee.Taller funnel – Our funnel is engineered to accommodate BUNN filters which are Inch taller than other filters. This unique design allows for the quick flow of water and prevents overflow of coffee grounds.Tank – Compared to the other home coffee makers that ??burp?? water over your coffee grounds as it boils . our tank keeps 70 oz of water at an instantly brew-ready temperatureTemperature – Competitor systems can exceed the recommended standard of 200F . resulting in a burnt flavor. Thanks to the temperature regulated tank . the speed brew delivers a consistently ideal brewed pot of coffee.Speed brew is the only home coffee maker designed . engineered . and manufactured with the same commercial practices as the BUNN equipment trusted by cafes and restaurants worldwide.The BUNN Speed Brew uses an internal commercial grade stainless steel hot water tank that keeps 70oz of water always hot so you can quickly brew at the flip of a lid.