1. Introduction
Thank you for choosing the STEAMONE SteamCube Professional Garment Steamer. This powerful 2900W device offers both vertical steaming and horizontal ironing capabilities, designed to provide professional results for all your fabric care needs. With a 10-bar pressure system and 125g/min steam output, it efficiently removes wrinkles and refreshes garments. The SteamCube also boasts advanced hygiene properties, naturally eliminating 99.99% of germs, viruses, and bacteria, and reducing odors without chemicals. This manual provides essential information for safe and effective use, setup, operation, and maintenance of your SteamCube.
2. Safety Instructions
Please read all safety instructions carefully before using the appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure the appliance is connected to a grounded power outlet with the correct voltage (230V).
- Do not immerse the main unit, cord, or plug in water or other liquids.
- Keep the steam head away from your body, face, and hands during operation, as steam is extremely hot and can cause burns.
- Never direct steam at people, pets, or electrical appliances.
- Use the provided heat protective glove when handling the steam head or hot garments.
- Unplug the appliance from the power outlet before filling or emptying the water tank, cleaning, or when not in use.
- Do not operate the appliance with a damaged cord or plug, or if it has been dropped or damaged. Contact customer support for repair.
- Keep out of reach of children. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised.
- Only use distilled or demineralized water to prevent mineral buildup and prolong the life of the appliance.
- Ensure the water tank is securely in place before operating.
3. Package Contents
Carefully unpack all components and check against the list below. If any items are missing or damaged, please contact customer support.

Image: Overview of the STEAMONE SteamCube Professional Garment Steamer and its complete set of accessories.
- SteamCube Main Unit
- Steam Head with Hose
- Telescopic Pole
- Foldable Hanger
- Pant Hanger
- Heat Protective Glove
- Handle
- Accessory Holder
- Fabric Brush
- 2.5 Liter Removable Water Tank
4. Setup
Follow these steps to assemble your SteamCube before first use.
- Assemble the Pole: Insert the telescopic pole into the designated slot on the main unit. Secure it firmly.
- Attach the Hanger: Place the foldable hanger onto the top of the telescopic pole.
- Connect the Steam Head: Insert the steam head hose into the connection port on the main unit until it clicks into place.
- Fill the Water Tank: Remove the 2.5-liter water tank from the main unit. Unscrew the cap and fill the tank with distilled or demineralized water. Do not overfill. Replace the cap securely and reinsert the tank into the main unit.

Image: The large 2.5-liter removable water tank of the SteamCube, designed for extended operation.
5. Operating Instructions
Operating your SteamCube is straightforward. Ensure the water tank is filled before starting.
- Power On: Plug the appliance into a suitable power outlet. The power indicator light will illuminate.
- Heat-Up: The SteamCube will begin heating. It is ready for use in approximately 120 seconds.
- Select Steam Mode: The SteamCube features 4 power levels. Use the control dial or buttons on the main unit to select the desired steam intensity based on the fabric type.
- Vertical Steaming: Hang the garment on the provided hanger. Hold the steam head a few inches from the fabric and move it up and down, allowing the steam to penetrate and relax the fibers.
- Horizontal Ironing: For a more pressed finish, place the garment on an ironing board or flat, heat-resistant surface. Use the steam head like a traditional iron, applying gentle pressure while releasing steam.

Image: The SteamCube's versatility, showcasing its ability to perform both vertical steaming and horizontal ironing for various garments.

Image: A close-up view of the SteamCube's steam head in operation, emphasizing its 10-bar pressure and the professional quality of the steam output.
The SteamCube is effective on all fabric types, including cotton, wool, polyester, denim, silk, linen, and muslin. Always test on an inconspicuous area first if unsure.

Image: Visual representation of the SteamCube's effectiveness across a wide range of fabric types, from delicate silk to durable denim.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your SteamCube.
- Water Tank Cleaning: After each use, empty any remaining water from the tank. Rinse the tank with clean water and allow it to air dry before storing.
- Descaling: The SteamCube features an anti-calc system that uses gravity to reduce limescale buildup. However, periodic descaling is recommended, especially in hard water areas. When the maintenance indicator illuminates, follow the descaling instructions provided in a separate guide or contact customer support.
- Exterior Cleaning: Wipe the exterior of the main unit and steam head with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the SteamCube in a cool, dry place. Ensure the water tank is empty and the appliance is unplugged before storage.

Image: The SteamCube's modular design and the empty indicator, signaling the need for water refill or maintenance.
7. Troubleshooting
If you encounter issues with your SteamCube, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No steam or low steam output | Water tank empty; appliance not heated up; mineral buildup. | Refill water tank; wait 120 seconds for heat-up; perform descaling. |
| Water leaking from steam head | Condensation; steam head not fully heated; overfilling water tank. | Allow appliance to fully heat up; ensure water tank is not overfilled. |
| Appliance not turning on | Not plugged in; power outlet issue; damaged cord/plug. | Check power connection; try a different outlet; contact customer support if cord/plug is damaged. |
If the problem persists after attempting these solutions, please contact STEAMONE customer support.
8. Specifications
- Brand: STEAMONE
- Model Number: EUST01
- Color: Black
- Product Dimensions: 23 x 23 x 29 cm
- Item Weight: 7.32 Kilograms
- Water Tank Capacity: 2.5 Liters
- Power: 2900 Watts
- Voltage: 230 Volts
- Steam Output: 125 g/min
- Steam Pressure: 10 bar
- Heat-up Time: Approximately 120 seconds
- Operating Duration: Up to 90 minutes (with full tank)
9. Warranty and Support
STEAMONE is committed to the quality and durability of its products. The SteamCube is designed for repairability, and parts are available for 10 years from the date of purchase.
For warranty claims, technical support, or inquiries regarding replacement parts, please contact STEAMONE customer service through the official website or your retailer. Please have your model number (EUST01) and proof of purchase ready when contacting support.







