Introduction
The Joydeem JD-J03 Cooking Blender is a versatile kitchen appliance designed for preparing a variety of hot and cold beverages and meals. It features advanced technology for quiet operation, efficient blending, and convenient programming.
- Quieter Blending with Sound Shield: Features a built-in sound shield and five-layer noise reduction design for a quieter cooking environment.
- No-Soak, No-Strain Soymilk: Specialized for making soymilk without pre-soaking or filtering, with a non-stick bottom to reduce burning.
- 10 Preset Programs: Includes Juice, Soymilk, Paste, Porridge, Nut Milk, Tea, Tremella, Soup, Bird Nest, and Heating modes.
- Easy Clean Assist Function: Built-in clean mode heats and stirs for reduced cleaning effort.
- Defined Hot and Cold Capacity Limits: Max 900ml for hot drinks, 1100ml for cold.
- Lid Detection and Altitude Test Required: Ensures safety and optimal performance.

Image: The Joydeem JD-J03 Cooking Blender, showcasing its sleek design and intuitive control panel.
Safety Information
Please read all safety instructions carefully before using the appliance to prevent injury or damage.
- Lid Detection: The machine is equipped with a lid detection safety feature. It will not start unless the lid is properly secured and aligned with the pitcher handle.
- Altitude Test: Before the first hot use, perform an altitude test as instructed in the full user manual to prevent overflow.
- Hot Surfaces: Be cautious of hot surfaces and steam during and after operation, especially when preparing hot drinks.
- Sharp Blades: The blending blades are sharp. Exercise extreme caution when cleaning the pitcher.
- Capacity Limits: Do not exceed the maximum fill lines for hot (900ml) or cold (1100ml) drinks.
- Hard Ice: This appliance is not suitable for blending hard ice.

Image: The lid features a safety lock that must be aligned for operation.
Package Contents
Verify that all the following items are included in your package:
- Joydeem JD-J03 Cooking Blender Unit
- Soundproof Shield
- Measuring Cup
- Mesh Strainer
- Cleaning Brush
- Power Cord
Video: Unboxing the Joydeem Soymilk Maker, showing all included accessories and components.
Product Overview
The Joydeem JD-J03 features a compact design with an intuitive control panel and a durable glass pitcher.
- Main Unit: Houses the motor, heating element, and control panel.
- Glass Pitcher: Features measurement markings for precise ingredient quantities.
- Control Panel: Digital display with touch controls for various functions, preset times, and temperature.
- Soundproof Shield: External cover designed to reduce operational noise.

Image: The control panel displays 10 preset programs for different preparations.
Setup
- Unpack: Carefully remove all components from the packaging.
- Initial Cleaning: Wash the glass pitcher, lid, and all accessories with warm soapy water before first use. Wipe the main unit with a damp cloth.
- Assemble: Place the glass pitcher securely onto the main unit. Ensure the lid is properly aligned and locked into place.
- Altitude Test (for first hot use): Fill the pitcher with water to the 'Hot Max Fill' line. Secure the lid. Select a heating program (e.g., 'Boil Water' if available, or a hot drink program without ingredients). Run the program. This helps the machine adapt to your altitude and prevents overflow during subsequent hot preparations.
Operating Instructions
The Joydeem JD-J03 offers 10 preset programs for various preparations. Always ensure the lid is securely in place before starting any program.
- Add Ingredients: Place your desired ingredients into the glass pitcher, observing the hot/cold maximum fill lines.
- Secure Lid: Ensure the lid is properly aligned and locked. The machine will not operate if the lid is not secured.
- Power On: Plug the blender into a power outlet. The display will illuminate.
- Select Program: Use the 'Menu' button to cycle through the 10 preset programs (Juice, Soymilk, Paste, Porridge, Nut Milk, Tea, Tremella, Soup, Bird Nest, Heating). The selected program icon will light up.
- Start Program: Press the 'Start/Stop' button to begin the selected program.
- Delayed Start (12H Preset): To use the delayed start function, select your desired program, then press the 'Preset' button and adjust the delay time (up to 12 hours). Press 'Start/Stop' to confirm.
- Keep Warm: After some hot programs, the machine may automatically enter a keep-warm mode.

Image: Clearly marked capacity limits for hot and cold beverages on the pitcher.
Video: Demonstration of the Joydeem Soymilk Maker JD-J03 in operation, highlighting its various functions.
Capacity Guidelines
- Hot Drinks: Maximum capacity is 900ml (approximately 4 cups).
- Cold Drinks: Maximum capacity is 1100ml (approximately 5 cups).
- Note: Do not add hard ice cubes to the blender.
Maintenance & Cleaning
Regular cleaning ensures the longevity and hygiene of your Joydeem JD-J03 blender.
- Easy Clean Assist Function: After use, add water to the pitcher and select the 'Clean' mode. This function heats and stirs to help loosen residue.
- Manual Cleaning: For best results and stubborn residue, use the included cleaning brush to manually clean the pitcher and blades. Be cautious of sharp blades.
- Non-Stick Bottom: The non-stick heating plate is designed for easy rinsing.
- Exterior Cleaning: Wipe the exterior of the main unit with a damp cloth. Do not immerse the main unit in water.

Image: The nonstick heating plate simplifies cleaning compared to traditional sticky surfaces.

Image: High-temperature blending assists in cleaning, though manual scrubbing may still be necessary for complete residue removal.
Troubleshooting
- Machine Not Starting: Ensure the power cord is securely plugged in and the lid is correctly aligned and locked. The lid detection feature prevents operation if not properly secured.
- Overflow During Hot Use: If overflow occurs, ensure you have performed the altitude test before initial hot use. Always observe the 'Hot Max Fill' line (900ml).
- Incomplete Blending: Check that ingredients are cut into appropriate sizes (refer to recipe book for specific recommendations). Ensure the correct program is selected for the ingredients.
- Error Codes: Refer to the full user manual for specific error code meanings and troubleshooting steps.
Specifications
| Feature | Detail |
|---|---|
| Brand | JOYDEEM |
| Model | JD-J03 |
| Color | White |
| Capacity (Cold) | 1100 Milliliters |
| Capacity (Hot) | 900 Milliliters |
| Product Dimensions | 6.5"D x 6.3"W x 13.4"H |
| Power Source | AC |
| Number of Speeds | 8 |
| Voltage | 120 Volts (AC) |
| Blade Material | Stainless Steel |
| Control Type | Programmable, Adjustable, Timed |
| Container Material | Glass |
| Item Weight | 3.3 pounds |
Warranty & Support
The Joydeem JD-J03 Cooking Blender comes with a full warranty. For warranty claims, technical support, or any product-related inquiries, please contact the manufacturer directly. Refer to your purchase documentation for contact details.




