Introduction
This manual provides detailed instructions for the safe and efficient operation of your ICARE 3-in-1 Portable Espresso Machine, Model KF-JN-01. This device is designed to prepare espresso using coffee powder, small capsules, or large capsules, offering versatility for various coffee preferences. Please read this manual thoroughly before first use and retain it for future reference.
Safety Precautions
- Do not immerse the machine in water or other liquids.
- Keep out of reach of children.
- Use only the provided charging cables.
- Ensure the water tank is securely closed before operation.
- Do not open the brewing chamber during operation due to high pressure and hot water.
- The item is not dishwasher safe. Clean by hand.
Package Contents
Verify that all items are present in the package:
- 1 x ICARE Portable Espresso Machine
- 1 x Car Charging Cable
- 2 x USB DC Cable (for charging only)
- 1 x Spoon for coffee powder
- 1 x User Manual (this document)
Product Overview
Familiarize yourself with the components of your ICARE Portable Espresso Machine.

Image: ICARE 3-in-1 Portable Espresso Machine. This image displays the compact, cylindrical design of the green espresso machine, highlighting its portability.
The machine features a water tank, a brewing chamber compatible with coffee powder or various capsules, a power button, and charging ports. Its robust construction includes food-grade stainless steel.
Setup
Initial Charging
- Before first use, fully charge the machine. Connect one of the provided USB DC cables to the machine's charging port and the other end to a compatible USB power adapter (not included) or use the car charging cable.
- The 7500mAh battery supports approximately 4 heated preparations or over 50 direct preparations on a full charge.
- Charging can take several hours. The indicator light will show charging status (refer to the machine's specific light indicators for details).
First Use Preparation
- Clean all removable parts (water tank, brewing chamber components) with warm water and mild soap. Rinse thoroughly.
- Perform a test run without coffee: Fill the water tank with clean water and run a cycle to flush the internal system.
Operating Instructions
Your ICARE espresso machine offers two primary modes: Heated Extraction (with water heating) and Direct Extraction (using pre-heated water). It also supports three coffee input types: coffee powder, small capsules, and large capsules.
Preparing with Coffee Powder
- Unscrew the brewing chamber.
- Insert the coffee powder filter basket.
- Using the provided spoon, add finely ground coffee powder into the filter basket. Do not overfill or tamp too hard.
- Screw the brewing chamber back onto the machine securely.
- Fill the water tank (capacity 60ml) with water. For Heated Extraction, use cold water. For Direct Extraction, use hot water (92°C recommended).
- Place a cup under the dispenser.
- Press and hold the power button for 2 seconds to start Heated Extraction (approx. 5 minutes to heat and extract). Press the power button once for Direct Extraction (approx. 1 minute).
- The machine will automatically stop once extraction is complete.
Preparing with Capsules (Small or Large)
- Unscrew the brewing chamber.
- Insert the appropriate capsule adapter (if required, depending on capsule size).
- Place the capsule into the adapter/chamber.
- Screw the brewing chamber back onto the machine securely.
- Fill the water tank (capacity 60ml) with water. For Heated Extraction, use cold water. For Direct Extraction, use hot water (92°C recommended).
- Place a cup under the dispenser.
- Press and hold the power button for 2 seconds to start Heated Extraction (approx. 5 minutes). Press the power button once for Direct Extraction (approx. 1 minute).
- The machine will automatically stop once extraction is complete.
Note: For optimal espresso quality, ensure water is heated to 92°C for direct extraction. The machine's 20BAR professional pressure ensures barista-grade results.
Cleaning and Maintenance
Regular cleaning ensures optimal performance and longevity of your espresso machine.
After Each Use
- Unscrew the brewing chamber and remove the used coffee powder or capsule. Dispose of the waste.
- Rinse the brewing chamber, filter basket, and water tank with warm water.
- Wipe the exterior of the machine with a damp cloth. Do not use abrasive cleaners.
- Ensure all parts are dry before reassembling or storing.
Descaling (Periodically)
Depending on water hardness and frequency of use, descaling may be required to remove mineral buildup. Use a descaling solution specifically designed for coffee machines and follow the product's instructions. Run a descaling cycle without coffee, then flush with several cycles of clean water.
Important: The machine is not dishwasher safe.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not turn on. | Low battery or no charge. | Charge the machine fully using the provided USB or car cable. |
| No coffee or weak extraction. | Insufficient water, clogged filter, or improperly inserted capsule/powder. | Ensure water tank is filled. Clean the filter basket. Reinsert capsule/powder correctly. Descale if necessary. |
| Coffee is not hot enough (Heated Extraction). | Insufficient heating time or cold ambient temperature. | Allow the machine the full 5 minutes for heating. For hotter coffee, use pre-heated water in Direct Extraction mode. |
| Leaking from brewing chamber. | Brewing chamber not screwed on tightly or seal is damaged. | Ensure the brewing chamber is securely tightened. Check the silicone seal for damage and replace if necessary. |
Specifications
| Model Number | KF-JN-01 |
| Brand | ICARE |
| Pressure | 20 BAR Professional |
| Optimal Extraction Temperature | 92°C |
| Battery Capacity | 7500mAh |
| Charging Interface | USB / Car Charger |
| Coffee Input Type | Coffee Powder, Small Capsules, Large Capsules |
| Water Capacity | 60 Milliliters |
| Material | Food Grade Stainless Steel |
| Product Dimensions (D x W x H) | 7.8D x 7.8W x 25H centimetres |
| Item Weight | 0.7 Kilograms |
| Operation Mode | Fully Automatic |
| Wattage | 72 watts |
| Voltage | 12 Volts |
Warranty and Support
For warranty information or technical support, please refer to the purchase documentation or contact your retailer. Keep your proof of purchase for any warranty claims.





