1. Introduction
Welcome to the world of authentic Italian espresso with your new Bialetti Mocha Exclusive 3-Cup Stovetop Espresso Maker. This manual provides essential information for the safe and effective use, maintenance, and care of your coffee maker. Please read all instructions carefully before first use and retain this manual for future reference.

Image 1: The Bialetti Mocha Exclusive 3-Cup Stovetop Espresso Maker. This classic design is crafted for durability and efficient coffee brewing.
2. Safety Information
- Always ensure the coffee maker is securely assembled before placing it on a heat source.
- Do not overfill the water chamber beyond the safety valve level.
- Use only medium-fine ground coffee. Do not use instant coffee or coffee beans.
- Never tamp the coffee grounds. This can block the filter and cause excessive pressure.
- Use a heat source appropriate for the size of the base to prevent damage to the handle.
- Do not open the coffee maker while it is brewing or still hot.
- Keep out of reach of children and pets.
- The coffee maker becomes hot during use. Use the handle for pouring and allow it to cool before disassembling or cleaning.
3. Components
Your Bialetti Mocha Exclusive consists of three main parts:
- Bottom Chamber (Water Boiler): Holds the water. Features a safety valve.
- Filter Funnel: Holds the ground coffee. Sits inside the bottom chamber.
- Top Chamber (Collector): Collects the brewed espresso. Includes a lid and handle.

Image 2: Side view illustrating the three main components of the Bialetti Mocha Exclusive.
4. Setup and First Use
Before using your coffee maker for the first time, it is recommended to wash all parts with warm water without detergent. Brew coffee 2-3 times and discard the coffee to season the pot and remove any manufacturing residues.
Assembly:
- Unscrew the top chamber from the bottom chamber.
- Remove the filter funnel from the bottom chamber.
- Fill the bottom chamber with cold water up to the level of the safety valve. Do not exceed this level.
- Insert the filter funnel into the bottom chamber.
- Fill the filter funnel with medium-fine ground coffee. Do not tamp the coffee. Level the grounds gently.
- Screw the top chamber firmly onto the bottom chamber. Ensure a tight seal to prevent steam leakage.
Video 1: This video demonstrates the process of filling the Bialetti Moka Express with water and coffee grounds, and then assembling the unit before placing it on a heat source.
5. Operating Instructions
- Place the assembled coffee maker on a stovetop over a medium heat source. Ensure the flame or heating element does not extend beyond the base of the coffee maker to protect the handle.
- As the water in the bottom chamber heats, pressure will build, forcing hot water up through the coffee grounds in the filter funnel.
- The brewed coffee will then rise into the top chamber.
- Listen for a gurgling sound, which indicates that the brewing process is complete and all the water has passed through the coffee.
- Immediately remove the coffee maker from the heat source to prevent the coffee from burning or becoming bitter.
- Pour and enjoy your fresh espresso.
Video 2: This video illustrates the brewing process of a Moka Pot on a stovetop, showing the coffee rising into the top chamber.
6. Maintenance
Cleaning:
- Allow the coffee maker to cool completely before disassembling and cleaning.
- Wash all parts with warm water only. Do not use detergents, as they can damage the aluminum and affect the coffee flavor.
- Rinse thoroughly to remove all coffee residues.
- Dry all components completely before reassembling or storing to prevent oxidation and mineral buildup.
- This product is not dishwasher safe.
Gasket and Filter Replacement:
Periodically check the rubber gasket and filter plate for wear and tear. Replace them if they appear damaged or if you notice steam leaking during brewing. Replacement parts are available from Bialetti authorized retailers.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee does not brew or brews slowly. | Coffee grounds too fine or tamped too tightly; insufficient water; clogged filter. | Use coarser grounds; ensure water is filled to valve; clean filter and funnel. |
| Steam leaks from the side. | Top and bottom chambers not screwed tightly; worn gasket. | Tighten chambers firmly; replace gasket if worn. |
| Coffee tastes bitter or burnt. | Heat too high; coffee brewed too long. | Use medium heat; remove from heat immediately after gurgling sound. |
| Coffee tastes weak. | Coffee grounds too coarse; not enough coffee. | Use finer grounds; ensure funnel is full of coffee. |
8. Specifications
- Brand: Bialetti
- Model Name: Mocha Exclusive
- Item Model Number: 0009053
- Capacity: 3 Cups (approximately 130 Milliliters)
- Material: Aluminum
- Product Dimensions: 3.94"D x 5.51"W x 6.69"H
- Item Weight: 1.08 pounds
- Operation Mode: Manual
- Coffee Input Type: Ground Coffee
- Dishwasher Safe: No
9. Warranty and Support
For warranty information and customer support, please refer to the official Bialetti website or contact your local retailer. Keep your proof of purchase for any warranty claims.
Visit the Bialetti Store on Amazon for more products and information.





