Description
ECM Synchronika II Overview
This refurbished ECM Synchronika II is a dual boiler E61 espresso machine that builds on the original Synchronika, which many enthusiasts regard as the definitive dual boiler. It adds an OLED PID display operated by a rotary knob, and cartridge heaters in the E61 group that bring the machine to brewing temperature in 6.5 minutes.
The OLED PID has a knurled knob for menu navigation and gathers every setting in one place, from boiler temperatures to pre-infusion timing. As with its predecessor, the machine reaches 2-bar steam pressure for frothing milk, which ECM describes as commercial-grade. Programmable on and off times and automatic pre-infusion are managed from the same menu.
Key Features
- OLED PID display with a rotary control knob for menu navigation
- Cartridge heaters in the E61 group for a 6.5 minute heat-up
- Individual temperature adjustment for both boilers
- Integrated shot timer, optional group cleaning reminder, and menus for automatic pre-infusion and program on/off times
- Steam pressure of 2 bar
- 0.75 L brew boiler, 2 L steam boiler and 2.8 L water reservoir for higher-volume brewing
- Rotary pump that can be plumbed directly to a water line
Who It’s For
Right for home enthusiasts who want a dual boiler E61 machine with quick heat-up and programmable pre-infusion. It also suits households that make several drinks in a row, thanks to its generous boiler and reservoir sizes. Owners who prefer a menu-driven display with a physical knob will find the layout intuitive.
Specifications
- Type: Dual boiler E61 espresso machine, refurbished
- Brew boiler: 0.75 L
- Steam boiler: 2 L
- Water reservoir: 2.8 L
- Steam pressure: 2 bar
- Heat-up time: 6.5 minutes
- Pump: Rotary, can be plumbed in
- Shot timer: Integrated, activates during extraction
- Group cleaning: Optional reminder on the display
- Display: OLED PID with knurled rotary knob
- Group heating: Cartridge heaters in the E61 group
Frequently asked questions
Is this ECM Synchronika II new or refurbished?
This listing is a refurbished ECM Synchronika II; the specifications describe it as a dual boiler E61 espresso machine, refurbished. The listing does not describe what the refurbishment involved, any inspection steps or warranty terms for this unit, and the features it gives are those of the Synchronika II model.
How fast does the ECM Synchronika II heat up?
The listing gives a heat-up time of 6.5 minutes. Cartridge heaters in the E61 group bring the machine to brewing temperature, and programmable on and off times can be set from the OLED PID menu.
What size are the ECM Synchronika II boilers and reservoir?
The listing describes a 0.75 L brew boiler, a 2 L steam boiler and a 2.8 L water reservoir, sized for households that make several drinks in a row. Each boiler has its own temperature adjustment.
Can the Synchronika II be plumbed in?
Yes. The listing describes a rotary pump that can be plumbed directly to a water line, and the machine also has a 2.8 L water reservoir for use without a plumbed connection.
How much steam pressure does the Synchronika II have?
The listing gives a steam pressure of 2 bar for frothing milk, which ECM describes as commercial-grade. The OLED PID also includes an integrated shot timer that activates during extraction and an optional group cleaning reminder.
Buying advice: read our guide to choosing a dual boiler espresso machine, or compare all dual boiler espresso machines.

















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