Coffee grinder Maestro MR455, 150 W, 220–240 V, 50 Hz, Grey

The Maestro MR455 electric coffee grinder is a compact household appliance designed to grind coffee beans for home-brewed drip, filter and French press coffee. Powered by a 150 W motor and engineered to operate on AC 220–240 V at 50 Hz, the unit offers straightforward functionality in a grey finish that fits typical kitchen environments. Its small footprint makes it suitable for everyday use where a simple powered grinder is required.

Advantages

The Maestro MR455 delivers consistent grinding performance for common brewing methods while taking up minimal counter space. The 150 W motor provides adequate torque for standard bean grinding tasks and the design emphasizes ease of use, easy storage and quick operation. The neutral grey colour and compact form factor allow the grinder to integrate with a range of kitchen styles without dominating the workspace.

Suitable for

• Grinding coffee beans for drip and filter coffee
• Preparing coarser grounds for French press
• Household kitchens with limited counter space
• Everyday coffee preparation for 1–4 people

Key specifications

• Power: 150 W
• Supply voltage: 220–240 V
• Frequency: 50 Hz
• Intended use: household coffee grinding
• Colour: Grey
• Design: compact countertop unit

How to use

Place the Maestro MR455 on a stable, dry surface and ensure the appliance is switched off before connecting to the mains supply. Remove the lid, add the required amount of coffee beans and replace the lid securely. Operate the grinder according to the built-in control (pulse or continuous operation depending on the model), checking the grind size periodically to achieve the desired coarseness for your brewing method. After use, disconnect the appliance from the mains and empty the grounds container.

Usage recommendations

For best results, grind only dry, clean coffee beans and avoid overfilling the grinding chamber. To achieve the appropriate grind for drip or filter coffee, use shorter grinding intervals and check the texture frequently; for French press, extend grinding time to produce a coarser particle size. Clean the removable parts and the grinding area regularly according to the manufacturer's care instructions and always unplug the appliance before cleaning.