1. Introduction
Thank you for choosing the Dreame T50 Ultra Wireless Mop Vacuum. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
- Ensure the device is fully assembled before use.
- Do not immerse the main unit in water or other liquids.
- Keep the device away from heat sources and open flames.
- Use only the original power adapter provided for charging.
- Do not use the device to clean flammable or combustible liquids, or sharp objects.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Supervise children and pets when the device is in use.
3. Package Contents
Please check the package contents against the list below. If any items are missing or damaged, contact customer support.
- Body x1
- Handle assembly x1
- Charging base x1
- Cleaning brush x1
- Foam floor cleaning liquid x1
- Deodorizing stick x1

4. Product Overview
The Dreame T50 Ultra is a versatile wireless mop vacuum designed for comprehensive floor cleaning, featuring advanced technologies for pet hair removal, sterilization, and efficient drying.


5. Setup
5.1 Assembly
- Attach the handle assembly to the main body until it clicks into place.
- Place the main unit onto the charging base.
5.2 Initial Charging
Before first use, fully charge the device. Connect the power adapter to the charging base and plug it into a power outlet. The indicator lights on the device will show the charging status. A full charge typically takes several hours.

5.3 Filling Water Tanks
The device has separate clean water and sewage tanks. Ensure the clean water tank is filled with appropriate cleaning solution (e.g., Dreame foam floor cleaning liquid) and water before operation. The sewage tank should be empty before starting a cleaning cycle.
6. Operating Instructions
6.1 Power On/Off
Press and hold the power button on the handle to turn the device on or off.
6.2 Cleaning Modes
The Dreame T50 Ultra offers a comprehensive cleaning experience combining mopping, sweeping, and suction. The device intelligently detects dirt levels and adjusts cleaning power accordingly.

6.3 Smart Features
- AI Robotic Arm 2.0: This feature enhances edge and corner cleaning, ensuring 100% corner coverage and improved sensitivity to pollution.
- Dirt Recognition: Equipped with multi-spectral dirt recognition, the device identifies dirt levels and adjusts cleaning intensity.
- Foam Wash: The Spirit Pet Deodorizing Foam Wash system applies foam to effectively remove stubborn stains, sterilize, and deodorize surfaces, achieving 99.9% germ removal.


6.4 App Connectivity
The Dreame T50 Ultra can be connected to a mobile application for enhanced control and monitoring. Features include:
- On/off control
- Timing settings
- Adjusting brightness and light effects
- Customized washing and drying settings
- Reminders for filter element replacement
- Setting suction water volume
- Quiet mode light sound operation

6.5 Lying Flat Cleaning
The device is designed to lie flat, allowing it to clean under low furniture such as beds and sofas without losing suction power.

7. Maintenance
7.1 Self-Cleaning and Drying
The Dreame T50 Ultra features an automatic self-cleaning cycle for the roller brush and a 100°C far-infrared drying system. After placing the device on its charging base, initiate the self-cleaning function. The system will wash the roller brush with 100°C volcanic lake soaking and washing technology, followed by transparent drying to prevent mold and odors.


7.2 Sewage Tank Maintenance
The sewage tank is equipped with an antibacterial deodorizing rod that prevents odors for up to 7 days and maintains antibacterial properties for 90 days. Regularly empty and rinse the sewage tank to ensure optimal performance.

7.3 Roller Brush Hair Cutting
The Swiss PPA hair cut tooth blade 2.0 technology ensures zero tangles for long hair and pet hair. This system automatically cuts hair during the cleaning process, reducing maintenance.

8. Troubleshooting
If you encounter any issues with your Dreame T50 Ultra, please refer to the following general troubleshooting tips:
- Device not turning on: Ensure the battery is charged. Check if the device is properly assembled.
- Poor suction: Check if the sewage tank is full or if the roller brush is clogged. Clean the roller brush and empty the sewage tank.
- Water leaks: Ensure all tanks are correctly installed and sealed. Check for any cracks or damage to the tanks.
- Unusual noise: Turn off the device and check for any foreign objects obstructing the roller brush or suction path.
- App connectivity issues: Ensure your device's Bluetooth/Wi-Fi is enabled and the app is updated to the latest version.
For persistent issues, please contact customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Brand Name | DREAME |
| Model | T50Ultra |
| Function | Mopping & Sweeping & Suction Type |
| Maximum Suction Power | 140AW (22000Pa) |
| Rotational Speed | 104000 rpm |
| Power | 350W |
| Voltage | 220 V |
| Battery Capacity | 4000mAh |
| Battery Life | 46 minutes (quiet mode) |
| Clean Water Tank Capacity | 800mL |
| Sewage Tank Capacity | 700mL |
| Dust Box Capacity (L) | 0.6-1 L |
| Maximum Noise | 76dB |
| Type of Washing Machine | Single roller brush |
| Body Weight (including battery) | 5.6kg |
| Is it Smart | Yes |
| Certification | CE |
| High-concerned chemical | None |
| Origin | Mainland China |
| Package Length | 77 cm |
| Package Width | 38 cm |
| Package Height | 37 cm |
| Package Weight | 10.3 kg |
10. User Tips
- Regularly check and clean the roller brush and filter to maintain optimal performance and prevent odors.
- Ensure the clean water tank is filled and the sewage tank is emptied before each cleaning session.
- Utilize the app's customization features to tailor cleaning settings to your specific needs and floor types.
- For best results on stubborn stains, use the recommended Dreame foam floor cleaning liquid.
11. Warranty and Support
The Dreame T50 Ultra Wireless Mop Vacuum is designed for durability and performance. For any product-related inquiries, technical support, or warranty claims, please refer to the contact information provided with your purchase or visit the official Dreame website. Keep your purchase receipt as proof of purchase for warranty services.