1. Introduction
Thank you for choosing the GOODSCITY 9-in-1 Electric Spin Scrubber Mop Brush. This versatile cleaning tool is designed to simplify your cleaning tasks across various surfaces in your home and car. Featuring multiple brush heads, dual-speed control, and a rechargeable cordless design, it offers efficient and convenient cleaning. Please read this manual carefully before use to ensure proper operation and maintenance.
2. Product Components
Before assembly, please ensure all components are present and undamaged.
- Main Scrubber Unit (Handle with Motor)
- Extension Rod
- 9 Replaceable Brush Heads/Pads:
- Scouring Pad
- Dome Brush
- Large Brush
- Sponge Head
- Corner Brush
- Small Brush
- Cloth Pads (various types)
- USB Type-C Charging Cable

Image: Overview of the main scrubber unit and its various attachments.
3. Setup and Assembly
Follow these steps to assemble your electric spin scrubber:
- Attach a Brush Head: Select the desired brush head for your cleaning task. Align the brush head with the rotating base of the main scrubber unit and press firmly until it clicks into place.
- Connect the Extension Rod (Optional): For extended reach, align the extension rod with the main scrubber unit's handle and twist clockwise until securely fastened. To further extend, connect the other end of the extension rod to the handle grip.
- Adjust Handle Length: The handle can be adjusted to three lengths: 30 cm (handheld), 75 cm (medium), and 135 cm (long). Press the release button on the extension rod and slide to your desired length, ensuring it locks securely.

Image: Visual guide for attaching brush heads and extending the handle.

Image: Illustration of the adjustable handle lengths.
4. Charging Instructions
The scrubber is powered by a rechargeable battery. Ensure the unit is fully charged before first use.
- Connect the USB Type-C charging cable to the charging port on the scrubber unit.
- Plug the other end of the cable into a compatible USB power adapter (not included).
- The charging indicator lights will illuminate to show charging status.
- A full charge typically takes 3 to 4 hours and provides approximately 60 to 90 minutes of runtime.
Charging Indicator System:
- Red Light: Indicates the unit is currently charging.
- Green Light: Indicates the unit is fully charged.
- No Light: Check the charging cable and adapter connection.

Image: Charging specifications and indicator light guide.
5. Operating Instructions
Once assembled and charged, your scrubber is ready for use.
- Power On/Off: Press the power button on the handle to turn the scrubber on. Press it again to turn it off.
- Select Speed: The scrubber features two speed settings:
- Low Speed (300 RPM): Ideal for daily cleaning and delicate surfaces.
- High Speed (450 RPM): Suitable for deep cleaning and stubborn dirt.
- Apply Cleaning Solution: For best results, apply your preferred cleaning solution directly to the surface to be cleaned or to the brush head before operating the scrubber.
- Begin Cleaning: Gently guide the rotating brush head over the surface. Avoid applying excessive pressure, as the motor is designed to do the work.

Image: Dual speed settings and brush head variety.
6. Brush Head Usage Guide
The GOODSCITY Electric Spin Scrubber comes with 9 different brush heads/pads, each designed for specific cleaning tasks:
- Scouring Pad: For tough stains on floors, tiles, and bathroom surfaces.
- Dome Brush: Excellent for curved surfaces like bathtubs, sinks, and toilet bowls.
- Large Brush: Ideal for large flat areas such as floors, walls, and shower doors.
- Sponge Head: Gentle cleaning for delicate surfaces like glass, mirrors, and car exteriors.
- Corner Brush: Designed to reach into tight corners, grout lines, and narrow spaces.
- Small Brush: For detailed cleaning of smaller areas, fixtures, and crevices.
- Cloth Pads: Various types for polishing, wiping, and general surface cleaning.

Image: Examples of brush head applications for different cleaning needs.
7. Maintenance and Care
Proper maintenance ensures the longevity and performance of your scrubber.
- Cleaning Brush Heads: After each use, remove the brush head and rinse it thoroughly under running water. For stubborn residue, use a mild soap. Allow brush heads to air dry completely before storing.
- Cleaning Main Unit: Wipe the main scrubber unit and extension rod with a damp cloth. Do not submerge the main unit in water. Ensure the charging port is dry before charging.
- Storage: Store the scrubber and its accessories in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Troubleshooting
If you encounter any issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scrubber does not turn on. | Battery is depleted. | Charge the unit for 3-4 hours until the green indicator light appears. |
| Brush head stops spinning or spins slowly. | Low battery or excessive pressure applied. | Recharge the unit. Reduce pressure during cleaning. Ensure brush head is securely attached. |
| Charging indicator light does not illuminate. | Loose cable connection or faulty adapter. | Ensure the USB Type-C cable is securely connected to both the scrubber and the power adapter. Try a different USB adapter. |
| Brush head detaches during use. | Brush head not securely attached. | Reattach the brush head, ensuring it clicks firmly into place. |
If the problem persists after trying these solutions, please contact GOODSCITY customer support.
9. Specifications
| Brand | GOODSCITY |
| Model Number | GC221 |
| Power Source | Rechargeable Battery |
| Battery Capacity | 2500 mAh |
| Charging Time | 3-4 Hours |
| Runtime | 60-90 Minutes |
| Speed Settings | 2 Speeds (300 RPM, 450 RPM) |
| Handle Material | Stainless Steel |
| Adjustable Handle Length | 30 cm, 75 cm, 135 cm |
| Product Dimensions | 10L x 10W x 48H Centimeters (compact) |
| Item Weight | 1 Kilogram |
| Country of Origin | China |
10. Warranty and Customer Support
GOODSCITY is committed to providing high-quality products and excellent customer service.
- Warranty: This product comes with a 1-year offsite service warranty covering manufacturing defects. This includes pick-up and drop-off service at your doorstep.
- Customer Support: Enjoy 24/7 lifetime support from our dedicated team. For any queries or assistance, please contact us via:
- Mobile: +91 8908901290
- Email: HELP@GOODSCITY.IN
- Website: www.goodscity.in
- Spare Parts: All product spare parts are available.