Introduction

Thank you for choosing the Hamilton Beach Gen 4 FlexBrew Single-Serve Coffee Maker. This versatile appliance is designed to provide a convenient and customizable brewing experience, allowing you to enjoy your favorite coffee using either K-Cup® pods or ground coffee. Please read this manual thoroughly before use to ensure proper operation and maintenance.

The Hamilton Beach Gen 4 FlexBrew Single-Serve Coffee Maker, a compact and efficient brewing solution.

Important Safety Information

Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and/or injury to persons. Read all instructions.

• Do not touch hot surfaces. Use handles or knobs.
• To protect against electrical shock, do not immerse cord, plug, or coffee maker 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.
• 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.
• To disconnect, turn any control to "off", then remove plug from wall outlet.
• Do not use appliance for other than intended use.

Setup

Unpacking and Initial Cleaning

1. Remove all packaging materials and labels from the coffee maker.
2. Wash the removable water reservoir, K-Cup® pod holder, and ground coffee brew basket in warm, soapy water. Rinse thoroughly and dry.
3. Wipe the exterior of the coffee maker with a damp cloth.

First Use (Cleaning Cycle)

1. Fill the removable water reservoir with fresh water up to the MAX 50 oz. line.
2. Place a large mug or travel mug (at least 14 oz. capacity) on the drip tray.
3. Close the brew head without inserting a K-Cup® pod or ground coffee.
4. Press the "Brew Regular" button. The coffee maker will dispense hot water.
5. Discard the hot water. Repeat this process 2-3 times to thoroughly clean the internal components.

The removable 50 oz. water reservoir allows for multiple brews without frequent refilling.

Operating Instructions

The Hamilton Beach FlexBrew offers two brewing methods: using K-Cup® pods or ground coffee.

Brewing with K-Cup® Pods

1. Ensure the water reservoir is filled with fresh water (minimum 8 oz. for K-Cup® pods).
2. Lift the brew head handle to open the K-Cup® pod chamber.
3. Insert a K-Cup® pod into the pod holder.
4. Close the brew head handle firmly until it clicks into place. This will puncture the pod.
5. Place your mug on the drip tray.
6. Select your desired cup size (8 oz. or 10 oz. for K-Cup® pods) using the "Cup Size" button.
7. Choose your brew strength: "Brew Reg" for regular or "Brew Bold" for a stronger coffee.
8. The coffee maker will begin brewing. An 8 oz. cup brews in approximately 90 seconds.
9. Once brewing is complete, carefully lift the brew head handle and remove the used K-Cup® pod.

The FlexBrew coffee maker supports both K-Cup® pods and ground coffee for versatile brewing.

Brewing with Ground Coffee

1. Ensure the water reservoir is filled with fresh water (minimum 8 oz.).
2. Lift the brew head handle. Remove the K-Cup® pod holder if it is installed.
3. Insert the ground coffee brew basket into the chamber.
4. Add your desired amount of ground coffee (up to 3 tablespoons) into the brew basket. Do not overfill.
5. Close the brew head handle firmly.
6. Place your mug on the drip tray.
7. Select your desired cup size (8, 10, 12, or 14 oz.) using the "Cup Size" button.
8. Choose your brew strength: "Brew Reg" for regular or "Brew Bold" for a stronger coffee.
9. The coffee maker will begin brewing.
10. Once brewing is complete, carefully lift the brew head handle and remove the used ground coffee brew basket for cleaning.

Experience fast brewing with the Hamilton Beach FlexBrew, delivering an 8 oz. cup in about 90 seconds.

Customize your coffee with bold and regular strength options.

Choose from four single-serve sizes to perfectly match your mug and preference.

Maintenance and Cleaning

Regular cleaning ensures optimal performance and extends the life of your coffee maker.

Daily Cleaning

• After each use, remove and rinse the K-Cup® pod holder or ground coffee brew basket.
• Empty and rinse the drip tray.
• Wipe down the exterior of the coffee maker with a damp cloth.

Routine Cleaning (Descaling)

All coffee makers should be cleaned at least once a month (once a week for areas with hard water) to remove mineral deposits.

1. Remove the water reservoir and discard any remaining water.
2. Add 1 1/2 cups (355 mL) of plain white vinegar to the reservoir and return it to place.
3. Plug the coffee maker into an outlet.
4. Place a 15 oz. (444 mL) or larger cup or travel mug on the cup rest to catch the vinegar.
5. Press the 10 oz. (296 mL) cup size button. When vinegar starts dispensing, press any cup size button again to stop brewing and allow the vinegar to clean.
6. After 30 minutes, press any cup size button and allow it to finish the brew cycle.
7. Empty the reservoir and fill with cold water. Run 2-3 additional cycles with water only to rinse thoroughly.
8. Unplug the unit. Your coffee maker is now cleaned and ready to brew coffee.

Troubleshooting

• Coffee not brewing: Ensure the water reservoir has sufficient water (above minimum line). Check that the brew head is fully closed and the K-Cup® pod or ground coffee basket is correctly inserted.
• Weak coffee: Try selecting the "Brew Bold" option. For ground coffee, ensure you are using enough coffee grounds and that they are not too coarse.
• Coffee grounds in cup: For ground coffee, ensure the brew basket is properly seated and not overfilled. For K-Cup® pods, ensure the foil lid is not damaged before insertion.
• Leaking: Check that the water reservoir is properly seated and not cracked. Ensure the drip tray is correctly positioned.
• Slow brewing: Descale the coffee maker as per the "Routine Cleaning" instructions. Mineral buildup can restrict water flow.

Specifications

Compact design with dimensions of 8"D x 13"W x 15"H.

Product Overview Video

Warranty and Support

For detailed warranty information, product registration, or customer support, please refer to the official Hamilton Beach website or contact their customer service directly. Keep your purchase receipt for warranty claims.

You can visit the Hamilton Beach store on Amazon for more products and information: Hamilton Beach Store