Introduction
The Capresso 425 On-the-Go Personal Coffee Maker is designed for convenience, allowing you to brew fresh coffee directly into a 16-ounce stainless steel travel mug. Its compact design and ease of use make it ideal for personal use at home, in the office, or while traveling.

Image: The Capresso 425 On-the-Go Personal Coffee Maker, featuring a sleek silver and black design with a stainless steel travel mug in place.
Important Safeguards
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury to persons, including the following:
- Read all instructions before using the appliance.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against fire, electric shock, and injury to persons, do not immerse cord, plugs, or appliance in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair, or adjustment.
- The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock, or injury to persons.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to "off", then remove plug from wall outlet.
- Do not use appliance for other than intended use.
- Scalding may occur if the lid is removed during the brewing cycle.
Parts and Components
Familiarize yourself with the main parts of your Capresso On-the-Go Personal Coffee Maker:
- Water Reservoir: Located at the top, for filling with water.
- Lid: Covers the water reservoir and filter basket.
- Filter Basket: Holds the permanent filter or disposable paper filter.
- Permanent Filter: Reusable filter for ground coffee.
- Brewing Head: Dispenses hot water over the coffee grounds.
- Travel Mug: 16-ounce stainless steel insulated mug designed to fit directly under the brewing head.
- Power Button: Located on the front base, illuminates when brewing.
- Drip Tray: Removable tray for easy cleaning.
Setup and First Use
- Unpacking: Carefully unpack all parts and remove any packaging materials.
- Cleaning: Before first use, wash the travel mug, permanent filter, and filter basket in warm, soapy water. Rinse thoroughly and dry. Wipe the exterior of the coffee maker with a damp cloth.
- Initial Rinse Cycle:
- Fill the water reservoir with fresh cold water up to the 16 oz mark.
- Place the empty travel mug (or another mug up to 7" tall) on the drip tray.
- Press the power button. The light will illuminate, and the unit will begin to heat and dispense hot water.
- Allow the full cycle to complete. Discard the hot water. This cleans the internal components and removes any manufacturing residue.
Operating Instructions
Follow these steps to brew a perfect cup of coffee:
- Prepare Coffee Grounds:
- Open the lid of the coffee maker.
- Place the permanent filter into the filter basket. If using a paper filter, place a #1 cone paper filter inside the permanent filter.
- Add your desired amount of ground coffee (approximately 2-3 tablespoons for 16 oz, adjust to taste). Ensure the grounds are not too fine to prevent overflow.
- Close the lid securely.
- Add Water:
- Fill the travel mug with fresh, cold water up to the desired level (maximum 16 oz).
- Pour the water from the travel mug into the water reservoir. Do not overfill.
- Position Mug: Place the empty travel mug (or your own mug up to 7" tall) onto the drip tray, ensuring it is centered under the brewing head.
- Start Brewing:
- Plug the coffee maker into a standard 110V AC outlet.
- Press the power button located on the front base. The button will illuminate blue, indicating the brewing cycle has started.
- The coffee maker will heat the water and brew the coffee directly into your mug. The brewing process is quick, typically taking less than 5 minutes.
- Once brewing is complete, the power button light will turn off. Wait a few moments for any remaining drips to cease before removing the mug.
- Enjoy Your Coffee: Carefully remove the hot travel mug and enjoy your freshly brewed coffee.
Video: An official demonstration of the Capresso On-the-Go Personal Coffee Maker in use, showing the brewing process and ease of operation.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your coffee maker.
- Daily Cleaning:
- Unplug the appliance and allow it to cool completely.
- Remove the filter basket and permanent filter. Discard used coffee grounds.
- Wash the travel mug, filter basket, and permanent filter in warm, soapy water. These parts are also dishwasher safe (top rack recommended).
- Wipe the exterior of the coffee maker with a soft, damp cloth. Do not use abrasive cleaners or scouring pads.
- Empty and clean the drip tray.
- Decalcifying (As Needed): Mineral deposits from water can affect performance. Decalcify every 2-3 months, or more frequently with hard water.
- Mix 1 oz (2 tablespoons) of Capresso Cleaning Solution with 16 oz of water, or use 2 oz (4 tablespoons) of white vinegar with 16 oz of water.
- Pour the solution into the water reservoir.
- Place an empty mug on the drip tray.
- Press the power button and allow the full cycle to complete.
- After the cycle, discard the solution.
- Run two full cycles with fresh, cold water to rinse the system thoroughly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee does not brew. | No water in reservoir; unit not plugged in; power button not pressed. | Fill water reservoir; ensure unit is plugged in; press power button. |
| Coffee overflows from filter basket. | Too much coffee grounds; coffee grounds too fine; unit needs decalcifying. | Reduce amount of coffee; use coarser grind; decalcify the unit. |
| Coffee is weak. | Not enough coffee grounds; too much water. | Increase coffee grounds; use less water. |
| Coffee is not hot enough. | Unit needs decalcifying. | Decalcify the unit. |
Specifications
- Model: 425
- Brand: Capresso
- Capacity: 16 oz (473 ml)
- Power: 110 Volts, 650 Watts
- Filter Type: Reusable permanent filter (also compatible with #1 cone paper filters)
- Housing: Stainless steel
- Item Weight: 3 pounds
- UPC: 794151402249
Warranty and Support
For warranty information or product support, please refer to the official Capresso website or contact their customer service. Keep your purchase receipt as proof of purchase for warranty claims.
You can also refer to the official User Guide PDF for more detailed information: Capresso 425 User Guide (PDF)





