Introduction
Welcome to your new Bialetti Moka Mukka Express coffee maker. This manual provides essential information for the safe and efficient operation, maintenance, and care of your appliance. Please read these instructions thoroughly before first use and keep them for future reference.
Product Overview
The Bialetti Moka Mukka Express is a unique stovetop coffee maker designed to brew both espresso and cappuccino. Its innovative design allows for the simultaneous preparation of coffee and frothed milk, delivering a creamy beverage directly to your cup.

Image: The Bialetti Moka Mukka Express coffee maker, featuring a white upper chamber with black cow-print spots and a black lower chamber, designed for stovetop use.
Safety Instructions
- Always ensure the coffee maker is securely assembled before placing it on a heat source.
- Do not touch hot surfaces during or immediately after brewing. Use the handle.
- Keep out of reach of children and pets.
- Use on a stable, level surface.
- Do not overfill the water chamber beyond the safety valve.
- Ensure the safety valve is clear and not obstructed.
- This appliance is not suitable for induction cooktops.
- Never place the coffee maker in a dishwasher. Hand wash only.
Setup
Before first use, and for each subsequent brew, follow these steps:
- Disassemble: Unscrew the upper chamber from the lower water chamber. Remove the filter basket.
- Wash: Wash all components (upper chamber, lower chamber, filter basket, and gasket) with warm water and mild soap. Rinse thoroughly and dry completely.
- Fill Water Chamber: Fill the lower water chamber with cold water up to the level of the safety valve. Do not exceed this level.
- Add Coffee: Insert the filter basket into the water chamber. Fill the filter basket with finely ground coffee (espresso grind). Do not tamp the coffee. Level the coffee gently.
- Add Milk: Pour milk into the upper chamber. For cappuccino, ensure the internal valve is pressed down. For latte, pull the valve up.
- Assemble: Carefully screw the upper chamber onto the lower water chamber, ensuring a tight seal.
Operating Instructions
Once assembled, your Bialetti Moka Mukka Express is ready for brewing:
- Place on Stovetop: Place the coffee maker on a stovetop burner. For gas stoves, ensure the flame does not extend beyond the base of the coffee maker. For electric stoves, use a burner that matches the size of the base.
- Heat: Heat on a low to medium setting. Avoid high heat, as this can burn the coffee and cause overflow.
- Brewing Process: As the water heats, it will rise through the coffee grounds and into the upper chamber, mixing with the milk. For cappuccino, you will observe the milk frothing.
- Completion: Once the upper chamber is full and the frothing process is complete (indicated by a gurgling sound and full froth), remove the coffee maker from the heat source immediately.
- Serve: Pour the freshly brewed cappuccino or latte directly into your cups.
Video: A demonstration of how to use the Bialetti Moka Mukka Express coffee maker, including adding water, coffee, and milk, and the brewing process on a stovetop.
Maintenance and Cleaning
Proper maintenance is crucial for the longevity and performance of your coffee maker:
- After Each Use: Disassemble all parts and wash them immediately with warm water.
- Avoid Soap: For the best coffee flavor, avoid using strong detergents or soap on the internal parts, especially the water chamber and filter. A simple rinse with hot water is often sufficient.
- Clean Valve: Pay special attention to cleaning the internal valve in the upper chamber to prevent milk residue buildup, which can affect frothing.
- Drying: Dry all components thoroughly before reassembling or storing to prevent oxidation.
- Not Dishwasher Safe: The Bialetti Moka Mukka Express is not dishwasher safe. Hand washing is required.
Troubleshooting
If you encounter issues with your Moka Mukka Express, refer to the following common problems and solutions:
| Issue | Possible Cause / Solution |
|---|---|
| Coffee not brewing fully or only one cup produced. | Ensure the water chamber is filled to the safety valve. Check coffee grind size; too fine can impede water flow. |
| Coffee tastes burnt or bitter. | Reduce heat setting. Remove the coffee maker from the heat source immediately after brewing is complete. |
| Coffee maker leaks during brewing. | Ensure all parts are screwed together tightly. Check the rubber gasket and filter for proper seating and wear. Do not overfill the water chamber. |
| Insufficient milk foam or milk is not hot enough. | Ensure the internal valve is pressed down for cappuccino. Use fresh, cold milk. Pre-warming the milk slightly can help. |
| Valve is clogged. | Clean the internal valve thoroughly after each use to prevent milk protein buildup. Use a small brush if necessary. |
| Excessive pressure or overflow. | Do not overfill the water or coffee. Ensure the safety valve is clear and functional. Use a medium heat setting. |
Product Specifications
| Feature | Detail |
|---|---|
| Brand | Bialetti |
| Model Name | Moka Mukka Express |
| Item Model Number | 06989 |
| Capacity | 2 Cups |
| Product Dimensions | 6.89"D x 8.27"W x 5.12"H |
| Item Weight | 2.65 pounds |
| Material | Aluminum |
| Special Feature | Manual |
| Coffee Maker Type | Espresso Machine |
| Style | Modern |
| Specific Uses | Cappuccinos and Lattes |
| Exterior Finish | Aluminum |
| Included Components | Carafe, Filter |
| Operation Mode | Manual |
| Dishwasher Safe | No |
| Suitable for Hobs | All except induction |
Warranty and Support
For detailed warranty information, product registration, or customer support, please refer to the documentation included in your product packaging. You may also visit the official Bialetti website for further assistance and frequently asked questions.





