Important Safeguards
When using electrical appliances, basic safety precautions should always be followed, including the following:
- Read all instructions before operating the blender.
- To protect against risk of electrical shock, do not immerse the motor base 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, before assembling or disassembling parts, and before cleaning.
- Avoid contact with moving parts.
- Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has been dropped or damaged in any manner.
- The use of attachments not recommended or sold by the manufacturer may cause fire, electric shock, or injury.
- 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.
- Do not use appliance for other than intended household use.
- Always operate blender with lid in place.
- Blades are sharp. Handle with care.
- Ensure the blender is placed on a stable, flat surface during operation.
- Do not overfill the blending containers.
- This appliance is equipped with overload protection. If the motor stops due to overload, unplug the unit and let it cool down for 15 minutes before resuming use.
Product Overview
The HAUSWIRT HB12 Blender is a powerful 1200W appliance designed for efficient blending, crushing, and mixing. It features a durable Tritan jug and includes personal cups for on-the-go convenience.

Image: The HAUSWIRT HB12 Blender, showcasing the main 1.45L jug and two personal blending cups (600ml and 400ml) with their respective lids.
Components:
- Motor Base: Contains the 1200W motor, control knob, and preset buttons.
- 1.45 L Tritan Jug: Main blending container with lid.
- 600ml Personal Cup: Smaller blending cup for single servings.
- 400ml Personal Cup: Even smaller blending cup for single servings.
- Blade Assembly: Unique 8-leaf stainless steel blades for efficient blending.
- To-Go Lids: For personal cups, allowing easy portability.

Image: A detailed diagram illustrating all components of the HAUSWIRT HB12 Blender, including the motor base, main jug, personal cups, blade assembly, and to-go lids, along with their approximate dimensions.
Setup
Initial Cleaning:
Before first use, wash all parts that will come into contact with food. The Tritan jug, personal cups, and blade assembly are dishwasher-safe (top rack recommended). Wipe the motor base with a damp cloth.

Image: Visual demonstration of cleaning the blender components, showing the removable blade assembly being rinsed, and the jugs being placed in a dishwasher, highlighting the "Pulse to Self-Clean" feature for the main jug.
Assembly:
- Place the motor base on a clean, dry, and stable surface.
- For the 1.45 L jug: Ensure the blade assembly is securely attached to the bottom of the jug. Place ingredients into the jug, then secure the lid. Place the assembled jug onto the motor base, aligning it correctly until it clicks into place.
- For personal cups: Place ingredients into the personal cup. Screw the blade assembly onto the open end of the personal cup until tight. Invert the cup and place it onto the motor base, aligning it correctly.
- Plug the power cord into a suitable electrical outlet (220 Volts).

Image: The HAUSWIRT Blender demonstrating its dual blending capabilities, showing the large 1.45L jug for multi-serve blending and a personal cup attached to the base for single-serve blending.
Operating Instructions
General Use:
Ensure the jug or personal cup is securely assembled and placed on the motor base. Turn the control knob to the "ON" position to activate the blender. The blender features a 1200W motor with 15 variable speeds, reaching up to 30,000 RPM for efficient processing.

Image: A user adjusting the speed knob on the HAUSWIRT Blender, highlighting its 1200W powerful motor and 30,000 RPM capability for easily crushing ice and frozen fruits.
Preset Functions:
The HAUSWIRT HB12 Blender includes three convenient preset programs for common blending tasks:
- Smoothie: Ideal for creating smooth, consistent beverages from fruits and liquids.
- Ice Crush: Specifically designed to efficiently crush ice into snow-like consistency.
- Pulse: Provides short bursts of power for chopping, mixing, or controlling texture.

Image: A close-up of the blender's control panel, featuring the "Pulse," "Smoothie," and "Ice Crush" preset buttons, along with the manual speed control knob, demonstrating its versatility for various blending needs like nut butter, smoothies, and ice crushing.
Using Personal Cups:
For individual servings, use the 600ml or 400ml personal cups. After blending, remove the blade assembly and replace it with a to-go lid for convenient portability.

Image: A personal blending cup from HAUSWIRT, filled with a green smoothie, conveniently placed in a car's cup holder, illustrating its portability for gym, office, or travel.
Official Product Video:
Video: An official product video from HAUSWIRT US demonstrating the features and capabilities of the 1200W high-speed blender, including its blending performance for various ingredients.
Care and Maintenance
Cleaning:
Proper cleaning ensures the longevity and hygiene of your blender. All removable parts (jugs, cups, blade assembly) are dishwasher-safe (top rack only).
- Self-Clean Function: For quick cleaning of the main jug, add warm water and a drop of dish soap, then use the "Pulse" function for a few seconds. Rinse thoroughly.
- Manual Cleaning: Disassemble all removable parts. Wash with warm, soapy water using a non-abrasive sponge. Rinse thoroughly and allow to air dry. Be extremely careful when handling the sharp blades.
- Motor Base: Wipe the motor base with a damp cloth. Never immerse the motor base in water or any other liquid.
Storage:
Store the blender in a clean, dry place. Ensure all parts are completely dry before storing to prevent mold or mildew growth.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Blender does not turn on. | Not plugged in; container not properly assembled or seated; overload protection activated. | Ensure power cord is securely plugged in. Check that the jug/cup and blade assembly are correctly aligned and locked onto the motor base. If motor stopped due to overload, unplug and let cool for 15 minutes. |
| Ingredients are not blending smoothly. | Too little liquid; ingredients are too large or too dense; air pocket around blades. | Add more liquid. Cut ingredients into smaller pieces. Use the Pulse function or stop the blender, remove the lid, and use a spatula to redistribute ingredients. |
| Motor smells burnt during operation. | Overload; new motor smell. | If it's a new blender, a slight odor is normal during initial uses. If the smell is strong or persistent, unplug the unit immediately. This indicates an overload. Let the unit cool down for 15 minutes before attempting to use again with fewer ingredients or more liquid. |
| Loud noise or vibration. | Container not seated properly; hard ingredients. | Ensure the blending container is securely locked onto the motor base. Reduce the amount of hard ingredients or add more liquid. |
Specifications
| Feature | Detail |
|---|---|
| Brand | HAUSWIRT |
| Model Number | HB12 |
| Power | 1200W |
| Max RPM | 30,000 RPM |
| Voltage | 220 Volts |
| Main Jug Capacity | 1.45 Liters |
| Personal Cup Capacities | 600ml, 400ml |
| Blade Material | 8-Leaf Stainless Steel |
| Container Material | BPA-Free Tritan Plastic |
| Controls | Knob (15 Speeds), 3 Preset Buttons (Pulse, Smoothie, Ice Crush) |
| Dimensions (Overall) | 6.69"D x 6.69"W x 17.72"H |
| Item Weight | 11.68 pounds |
Warranty and Support
The HAUSWIRT HB12 Blender is covered by a 2-year hassle-free warranty. This warranty covers manufacturing defects and issues arising from normal use. For warranty claims or technical support, please contact HAUSWIRT customer service.
Contact Information: Please refer to the contact details provided on the HAUSWIRT official website or the product packaging for the most up-to-date support information.
Free replacement is offered instead of repairment for eligible warranty issues.
