1. Product Overview
The dreame L10s Ultra Gen3 is an advanced robot vacuum and mop designed for comprehensive home cleaning. It features powerful suction, intelligent navigation, and an all-in-one self-cleaning base station to minimize manual intervention.
Key Features:
- Powerful Suction: Delivers 25,000 Pa suction for effective cleaning on both hard floors and carpets.
- Edge-to-Edge Cleaning: Equipped with an extendable side brush and mop to reach tight corners and along walls.
- All-in-One Self-Cleaning Dock: Automates mop washing, warm air drying, 100-day dust collection, water and detergent refilling, and charging.
- Carpet-Friendly Mopping: Features 10.5mm mop lift-up and various carpet cleaning modes to prevent wetting and ensure thorough cleaning.
- Smart Navigation & Obstacle Avoidance: Utilizes Smart Pathfinder and 3DAdapt technology for precise mapping and seamless navigation around household objects.
- App & Voice Control: Manage cleaning schedules, zones, and settings via the dedicated app or integrate with voice assistants like Alexa, Siri, and Google Home.

Image: The robot vacuum effectively removes dust and debris with its powerful suction.
2. Initial Setup
2.1 Unboxing and Component Check
Carefully remove all components from the packaging. Verify that all items listed in the package contents are present and undamaged.
- Robot Vacuum
- Base Station
- Side Brush (pre-installed)
- Detergent (200 ml)
- Base Station Ramp Extension Plate
- Dust Box (pre-installed, includes filter)
- Quick Start Guide
- Brush Guard (pre-installed)
- Deodorizing Dust Bag (pre-installed x 1, spare x 2)
- Mop Pads (pre-installed x 2)
- User Manual
- Main Brush (pre-installed)
- Mop Pad Holders (x 2)
- Silver Ion Sterilizer (x 1)
2.2 Base Station Placement
Place the base station against a wall in an open area, ensuring there are no obstacles within 1.5 meters in front and 0.5 meters on either side. Connect the power cable to the base station and plug it into a power outlet. Ensure the base station is on a hard, flat surface.

Image: The multi-functional PowerDock base station.
2.3 Initial Charging
Place the robot vacuum onto the base station to begin charging. For first-time use, ensure the robot is fully charged before operation. The indicator light on the robot will show charging status.
2.4 App Download and Connection
- Download the "Dreamehome" app from your smartphone's app store (iOS or Android).
- Open the app and create an account or log in.
- Follow the in-app instructions to add your L10s Ultra Gen3 robot vacuum. This typically involves scanning a QR code on the robot or manually selecting the model and connecting to your home Wi-Fi network.

Image: The Dreame app provides comprehensive control over your robot vacuum.
3. Operation
3.1 Starting and Stopping Cleaning
- Start: Press the power button on the robot or use the "Start Cleaning" option in the app.
- Pause: Press the power button during cleaning to pause.
- Resume: Press the power button again to resume cleaning.
- Return to Dock: Press the home button on the robot or select "Return to Dock" in the app.
3.2 Cleaning Modes and Settings
The robot offers various cleaning modes and customizable settings via the Dreamehome app:
- Suction Power: Choose from 5 levels of suction power.
- Mopping Water Volume: Adjust water output with 32 levels (e.g., slightly dry, moist, wet).
- Carpet Cleaning Modes:
- Carpet Avoidance: Robot avoids carpets during mopping.
- Suction Boost: Increases suction power on carpets.
- Carpet Deep Cleaning: Focuses on thorough cleaning of carpets.
- 10.5mm Mop Lift-up: Automatically lifts mops when detecting carpets to prevent wetting.
- Custom Cleaning: Set specific cleaning areas, restricted zones, and cleaning schedules.

Image: The robot vacuum's mopping function in action.

Image: The extendable side brush and mop ensure thorough cleaning along edges and in corners.

Image: Customizable carpet cleaning strategies, including automatic mop lift-up.
3.3 Smart Navigation and Mapping
The L10s Ultra Gen3 uses Smart Pathfinder technology for 360° scanning and optimizing cleaning routes. It supports multi-floor mapping and allows you to set virtual walls or restricted zones via the app.

Image: Smart navigation ensures efficient and thorough coverage of your home.

Image: The robot supports mapping for multiple floors.

Image: Easily set restricted zones via the app.
3.4 Voice Control Integration
The robot vacuum can be controlled using voice commands through compatible smart home assistants such as Amazon Alexa, Apple Siri, and Google Home. Ensure your robot is linked to your smart home system via the Dreamehome app.

Image: Supports control via popular voice assistants.
4. Maintenance
Regular maintenance ensures optimal performance and longevity of your dreame L10s Ultra Gen3 robot vacuum.
4.1 Base Station Self-Cleaning Functions
- Mop Washing: The base station automatically washes the mop pads using its integrated spray cleaning system.
- Warm Air Drying: After washing, the mop pads are dried with warm air to prevent odors and mildew.
- Automatic Dust Collection: The robot automatically empties its dust box into a large 3.2L dust bag in the base station, providing up to 100 days of hands-free dust disposal.
- Automatic Detergent Refill: The base station automatically refills the robot's detergent tank. Use only official Dreame detergent.
- Automatic Water Refill: The base station automatically refills the robot's clean water tank.

Image: The integrated spray cleaning system keeps mop pads clean.

Image: Automatic dust collection for up to 100 days.

Image: The base station automatically refills detergent.
4.2 Manual Cleaning of Components
- Main Brush: Periodically remove the main brush and clean any tangled hair or debris.
- Side Brush: Check the side brush for tangles and clean as needed.
- Filters: Clean or replace the dust box filter regularly to maintain suction performance.
- Sensors: Wipe the robot's sensors with a soft, dry cloth to ensure accurate navigation.
- Water Tanks: Clean the clean and dirty water tanks in the base station as needed.
5. Troubleshooting
If you encounter issues with your dreame L10s Ultra Gen3, refer to the following common solutions:
5.1 Obstacle Avoidance Issues
The robot uses 3DAdapt obstacle avoidance technology. If it frequently gets stuck or fails to avoid objects:
- Ensure the robot's sensors are clean and free from dust or debris.
- Remove small, easily movable objects from the cleaning path before operation.
- Check the app for any temporary obstacles or restricted zones that might be affecting navigation.

Image: The robot detects and smoothly avoids obstacles.
5.2 Poor Cleaning Performance
- Check if the dust box is full or if the filter needs cleaning/replacement.
- Ensure the main brush and side brush are free from tangles and debris.
- Verify that the mop pads are clean and properly attached.
- Adjust suction power or mopping water volume settings in the app for different floor types.
5.3 Connectivity Issues
- Ensure your home Wi-Fi network is stable and the robot is within range.
- Restart your Wi-Fi router and the robot vacuum.
- If issues persist, try re-pairing the robot with the Dreamehome app.
6. Product Specifications
| Brand | DREAME |
| Model Number | L10s Ultra Gen 3 |
| Color | White |
| Product Dimensions (L x W x H) | 45.7 cm x 35 cm x 59 cm |
| Recommended Use | Carpet |
| Recommended Surface | Carpet |
| Special Features | Warm air drying, Automatic dust collection, Collision prevention, Obstacle avoidance |
| Battery Composition | Lithium Ion |
| Power Source | Battery powered |
| Battery Included | Yes |
| Number of Items | 1 |
| Country of Origin | China |
7. Warranty & Support
7.1 Product Warranty
The dreame L10s Ultra Gen3 comes with a warranty period of up to 3 years, depending on the specific product. Please refer to the official Dreame website for detailed warranty terms and conditions.

Image: Warranty and support information.
7.2 Customer Support
For any inquiries or assistance, please contact Dreame customer support:
- Phone: 050-5050-8170 (Available 9:00 - 18:00, year-round)
- Email: support.jp@dreame.tech
- Domestic Repair Centers: Dreame operates repair centers in Osaka and Saitama for prompt service and inspections.