1. Product Overview
The Tognana Sphera Moka Pot is designed for brewing rich, aromatic coffee. This 3-cup capacity moka pot features a durable aluminum construction and is compatible with gas, electric, and induction hobs. Its ergonomic soft-touch handle ensures safe and comfortable handling.

Image 1: The Tognana Sphera Moka Pot, fully assembled, ready for use.
2. Setup and First Use
2.1 Unpacking and Initial Cleaning
- Carefully remove all components from the packaging.
- Disassemble the moka pot by unscrewing the upper chamber from the base. Remove the filter funnel and the rubber gasket.
- Wash all parts (upper chamber, filter funnel, water chamber, gasket) with warm water and a mild detergent. Rinse thoroughly to remove any manufacturing residues.
- Dry all components completely before reassembly.
2.2 First Brew (Seasoning)
To season your moka pot and remove any residual metallic taste, perform a few initial brews with inexpensive coffee. Discard the coffee from these first brews.
- Fill the water chamber with cold water up to the level of the safety valve. Do not exceed this level.
- Insert the filter funnel into the water chamber.
- Fill the filter funnel with ground coffee. Do not tamp the coffee. Level the coffee gently.
- Screw the upper chamber firmly onto the base, ensuring a tight seal.
- Place the moka pot on a heat source (gas, electric, or induction hob) over medium heat.
- Once the coffee has brewed into the upper chamber, remove from heat.
- Discard the brewed coffee. Repeat this process 2-3 times.

Image 2: The Tognana Sphera Moka Pot positioned on an induction cooktop, illustrating its compatibility.
3. Operating Instructions
- Fill Water Chamber: Unscrew the upper chamber from the base. Fill the lower water chamber with cold water up to the bottom edge of the safety valve. Do not overfill.
- Add Coffee: Insert the filter funnel into the water chamber. Fill the funnel with finely ground coffee (suitable for moka pots). Do not press or tamp the coffee. Level the coffee gently without compacting it.
- Assemble Moka Pot: Carefully screw the upper chamber onto the base, ensuring it is tightly sealed to prevent steam leakage during brewing. Use the handle for leverage, but avoid overtightening.
- Place on Heat Source: Place the moka pot on a stove over medium heat. For induction hobs, ensure the base is fully in contact with the cooking zone. Keep the lid open initially to monitor the brewing process.
- Brewing Process: As the water heats, steam pressure will force hot water through the coffee grounds and up into the upper chamber. You will hear a gurgling sound and see coffee flowing into the upper chamber.
- Remove from Heat: Once the upper chamber is nearly full of coffee and you hear a distinct gurgling sound, remove the moka pot from the heat source immediately to prevent the coffee from burning or becoming bitter. Close the lid.
- Serve: Pour the freshly brewed coffee into cups. Be cautious as the moka pot will be hot.

Image 3: The Tognana Sphera Moka Pot on a countertop, demonstrating its presence in a kitchen setting.
4. Care and Maintenance
- Cleaning After Each Use: After the moka pot has cooled completely, disassemble all parts. Discard used coffee grounds. Wash all components (upper chamber, filter funnel, water chamber, gasket) with warm water. Do not use harsh detergents or abrasive materials, as these can damage the aluminum and affect the coffee's taste.
- Hand Wash Only: This moka pot is not dishwasher safe. Washing in a dishwasher can cause discoloration and damage to the aluminum.
- Rinse Thoroughly: Ensure all soap residue is rinsed off to prevent it from affecting future coffee flavor.
- Dry Completely: Dry all parts thoroughly before reassembling and storing to prevent oxidation and mold growth.
- Gasket and Filter Maintenance: Periodically check the rubber gasket and the filter plate for wear and tear. If the gasket appears brittle, cracked, or if coffee leaks during brewing, replace it with an original Tognana Sphera replacement gasket.
- Storage: Store the moka pot disassembled or with the upper and lower chambers loosely screwed together to allow air circulation and prevent odors.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee does not brew or brews very slowly. |
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| Coffee tastes weak or watery. |
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| Coffee tastes bitter or burnt. |
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| Steam or coffee leaks from the side. |
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6. Product Specifications
| Brand | Tognana |
| Model Name | WS43003SPHA |
| Capacity | 3 Cups (180 ml) |
| Color | Black |
| Material | Aluminum |
| Product Dimensions (DxWxH) | 9.5P x 15l x 16H cm |
| Item Weight | 381 Grams |
| Compatible Hobs | Gas, Induction, Electric |
| Coffee Type Used | Ground Coffee |
| Dishwasher Safe | No |
| Special Features | Forged and cast aluminum body, uniform heat distribution, thick anti-deformation bottom, ergonomic soft-touch handle. |
7. Warranty Information
Specific warranty details for the Tognana Sphera Moka Pot are not provided in the available product data. Please refer to the manufacturer's official website or contact Tognana customer service for warranty terms and conditions.
8. Customer Support
For further assistance, product inquiries, or to purchase replacement parts, please visit the official Tognana website or contact their customer support department. Contact information is typically available on the product packaging or the manufacturer's website.
You can find more information about Tognana products by visiting the Tognana Store on Amazon.