1. Important Safety Precautions
To ensure safe operation and prevent damage to the appliance, please read all instructions carefully before use. Keep this manual for future reference.
- Always ensure the hopper is closed before operating the juicer. The appliance is equipped with a safety sensor that automatically stops operation if the hopper is opened during juicing, allowing for safe addition of ingredients.
- Do not insert fingers or other objects into the feeding chute while the juicer is operating. Use the provided pusher if necessary.
- The juicing components are made from BPA-free materials, including Tritan, commonly used in baby bottles, ensuring safety and health.
- Unplug the juicer from the power outlet before cleaning, assembling, or disassembling.
- Do not immerse the motor base in water or any other liquid. Wipe with a damp cloth.
- Keep the appliance out of reach of children.
- Do not operate the juicer if any parts are damaged or missing.
2. Product Overview and Components
The Hurom H70ST Slow Juicer is designed for efficient and nutrient-rich juicing. Familiarize yourself with its main parts.

Image: The Hurom H70ST Slow Juicer in white, shown actively juicing carrots into a glass, with whole and sliced carrots beside it.
Key Features:
- Mega Hopper (1.8L Capacity): Features a large 130mm wide feeding chute, allowing whole fruits like apples and oranges to be inserted without pre-cutting.
- Auto-Cutting Function: Automatically cuts ingredients placed in the mega hopper, simplifying preparation.
- Slow Squeezing Technology: Operates at a low speed of 60 RPM, minimizing heat generation and oxidation to preserve nutrients and flavor.
- Frozen Dessert Filter: Included attachment for making frozen desserts from frozen fruits like bananas and berries.
- Easy Cleaning: Designed for quick and simple cleaning under running water.
3. Setup and Assembly
Follow these steps to assemble your Hurom H70ST Slow Juicer before first use.
- Unpack all components from the box and ensure all parts are present.
- Place the motor base on a stable, flat surface.
- Insert the drum into the motor base, aligning the arrows.
- Place the auger (squeezing screw) into the drum.
- Attach the fine filter (for juice) or the frozen dessert filter (for frozen desserts) onto the auger.
- Place the spinning brush assembly over the filter.
- Secure the hopper assembly onto the drum, ensuring it clicks into place.
- Position the juice cup and pulp container under their respective spouts.

Image: A close-up view of the Hurom H70ST's mega hopper, illustrating its wide opening and the internal auto-cutting mechanism with tomatoes being processed.
4. Operating Instructions
4.1 Juicing Process:
- Ensure the juicer is properly assembled with the fine filter.
- Wash fruits and vegetables thoroughly. For ingredients that fit, you can insert them whole into the mega hopper. For larger or fibrous ingredients, you may cut them into smaller pieces if desired, though the auto-cutting function handles most.
- Close the hopper cap.
- Plug in the power cord and turn the switch to the 'ON' position.
- The juicer will automatically begin processing the ingredients. The slow rotation speed (60 RPM) ensures minimal heat and oxidation, preserving the natural enzymes and vitamins.
- Juice will flow into the juice cup, and pulp will be expelled into the pulp container.
- To add more ingredients during operation, simply open the hopper. The safety sensor will pause the juicer, allowing you to safely add more. Close the hopper to resume juicing.
- Once juicing is complete, turn the switch to 'OFF' and unplug the appliance.

Image: The Hurom H70ST juicer in operation, showing the slow rotation of the auger as it extracts juice from green vegetables, with a glass of green juice being filled.
4.2 Using the Frozen Dessert Filter:
To make delicious frozen desserts, replace the fine filter with the frozen dessert filter during assembly.
- Ensure the juicer is assembled with the frozen dessert filter.
- Use frozen fruits such as bananas, berries, or mangoes. Allow them to thaw slightly for 5-10 minutes before processing for best results.
- Feed the frozen fruit into the hopper. The juicer will process them into a smooth, sorbet-like consistency.
- Serve immediately or store in the freezer.

Image: A vibrant display of various fresh juices in glasses and cups, surrounded by the fruits and vegetables from which they were made, highlighting the versatility of the juicer.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and longevity of your juicer.
- Disassembly: After use, turn off and unplug the juicer. Disassemble the parts in reverse order of assembly: remove the hopper, then the spinning brush, filter, auger, and finally the drum from the motor base.
- Rinsing: Rinse all removable parts under running water immediately after use to prevent pulp from drying and sticking. Use the included cleaning brush to remove any stubborn residue from the filter.
- Washing: All juicing components (drum, auger, filters, spinning brush, hopper, juice cup, pulp container) are dishwasher-safe (up to 60°C). However, the mega hopper and drum are not dishwasher compatible. For these parts, hand wash with mild dish soap and water.
- Motor Base: Wipe the motor base with a damp cloth. Never immerse it in water.
- Drying and Storage: Ensure all parts are completely dry before reassembling or storing. Store the juicer in a clean, dry place.

Image: A split image showing a comparison of dry pulp from Hurom versus another brand (indicating higher juice yield for Hurom), and a person cleaning juicer components under running water, demonstrating the ease of maintenance.
6. Troubleshooting
If you encounter any issues with your Hurom H70ST Slow Juicer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Juicer does not turn on. | Not properly plugged in; Hopper not correctly assembled; Safety sensor activated. | Ensure power cord is securely plugged in. Reassemble the hopper until it clicks into place. Close the hopper cap completely. |
| Excessive vibration or noise. | Ingredients are too hard or large; Parts not assembled correctly. | Cut hard ingredients into smaller pieces. Disassemble and reassemble all parts, ensuring they are securely fitted. |
| Pulp coming out with juice. | Filter is clogged or damaged; Too much soft fruit at once. | Clean the filter thoroughly. Alternate soft and hard ingredients. Check filter for damage. |
| Juicer stops during operation. | Hopper opened; Overload protection activated. | Close the hopper. If overloaded, turn off, unplug, remove some ingredients, and wait 30 minutes before restarting. |
7. Specifications
Detailed technical specifications for the Hurom H70ST Slow Juicer.
| Feature | Detail |
|---|---|
| Manufacturer | Hurom |
| Model Number | H70ST-BAS02WH |
| Package Dimensions | 47.3 x 44.8 x 23.7 cm |
| Product Dimensions | 21.6D x 17.4W x 44.1H cm |
| Material | Plastic (BPA-free Tritan for juicing parts) |
| Color | White |
| Power Source | Corded Electric |
| Package Weight | 9 Kilograms |
| Special Features | Powerful Motor, Auto-Cutting, Slow Squeezing Technology |
| Care Instructions | Dishwasher safe (components up to 60°C, excluding mega hopper/drum) |
8. Warranty and Support
Hurom is committed to providing long-term support for your product.
Warranty Information:
- The Hurom H70ST Slow Juicer comes with a 15-year long-term warranty specifically covering the motor.
- This 15-year motor warranty is in addition to the standard 1-year manufacturer's warranty for other parts.
- To activate the 15-year long-term warranty, online registration via the official Hurom website is mandatory after purchase. Please follow the instructions provided with your warranty card. Failure to register will result in the product being covered only by the standard 1-year warranty.
- Consumable parts and parts of the drum set are not covered by the long-term warranty. These can be purchased separately from the official online store.

Image: A graphic indicating Hurom's 15-year warranty, primarily for the motor, emphasizing long-term reliability.
Customer Support:
For further assistance, product registration, or inquiries regarding your warranty, please visit the official Hurom website or contact customer service.
Official Hurom Website: www.hurom.com
For specific inquiries in Japan, please refer to the contact information provided on the Hurom Japan official website or your purchase documentation.