In the pantheon of home espresso machines, few have earned the quiet reverence of the Bezzera BZ99S. At a glance, it looks like a relic from a 1980s Milanese bar. There are no LCD screens, no programmable volumetric buttons, and no pressure profiling. Instead, you are greeted by chunky chrome toggle switches, a massive chrome lever, and a naked, industrial presence that dares you to master it.
No circuit boards to fry. No flow meters to clog. No proprietary parts. This machine will outlive you. Who is the BZ99S For? This machine is not for the beginner who wants a latte at 6:30 AM before work. bezzera bz99s manual
Descale is not optional. Because the boiler is so large, scale buildup will eventually kill the heating element. If you buy a used one, be prepared to open it up. Also, the toggle switches are rated for 15 amps, but they fail after 15 years. Replacing them requires a soldering iron. In the pantheon of home espresso machines, few
The BZ99S is not a smart appliance. It is a simple, professional tool. And because it is simple, it is brilliant. If you find one on the used market, buy it. Then spend a weekend learning to love its quirks. You will never need another espresso machine again. | Feature | Specification | | :--- | :--- | | Boiler Size | 3.5 – 4.0 Liters (Copper/Brass) | | Grouphead | Manual E61 (Non-spring, direct lever) | | Portafilter Size | 58mm Commercial | | Pump Type | Rotary (Plumbed) or Vibratory (Reservoir) | | Water Source | Plumbed-in OR Tank + Flojet / Built-in reservoir | | Power | 1500W (220V EU or 110V US models exist) | | Dimensions (WxDxH) | ~13" x 17" x 16" | | Weight | ~42 lbs | | Steam Power | Commercial grade (4-hole tip) | Instead, you are greeted by chunky chrome toggle
The E61 group is a thermosyphon, meaning hot water circulates through it constantly. In a home environment, this often leads to overheating the group. Before pulling a shot, you must perform a "cooling flush"—running water through the group without the portafilter until the sputtering stops and a smooth flow emerges. This is non-negotiable.