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Dreame L40s Ultra Robot Vacuum Mop 19000Pa Auto-Empty

DREAME

Dreame L40s Ultra Robot Vacuum Mop 19000Pa Auto-Empty

Dreame L40s Ultra robot vacuum delivers 19000Pa suction, 100-day auto-empty, self-cleaning mops, and 1.57in obstacle clearing. Shop the premium hands-free clean.

4.2 (304 reviews on Amazon)

Specifications

brand
DREAME
color
White
model
RLL77SE (L40s Ultra)
weight
7711g
control
Dreamehome App, Voice Control
dimensions
45.2 x 41.9 x 69.3 cm (base station)
brushSystem
HyperStream Detangling DuoBrush (bristled rubber + TPU rubber)
wifiSupport
2.4GHz only

Dreame L40s Ultra Robot Vacuum and Mop – The Ultimate Hands-Free Cleaning System

The Dreame L40s Ultra Robot Vacuum and Mop represents the cutting edge of autonomous home cleaning technology. With 19,000Pa of suction power, a fully automated PowerDock base station, self-cleaning mop pads, a 100-day auto-empty capacity, and the ability to clear obstacles up to 1.57 inches high, the L40s Ultra is designed to deliver truly hands-free cleaning that rivals manual vacuuming in thoroughness and efficiency.

19,000Pa TurboForce Suction Power

At the heart of the Dreame L40s Ultra is its sixth-generation TurboForce high-speed motor generating a formidable 19,000Pa of Vormax suction. This level of suction power enables the robot to pull debris from floor gaps, extract embedded dirt from deep carpet fibers, and capture fine dust particles that lesser robots leave behind. Despite its power, the motor is engineered for quiet operation, minimizing disruption during cleaning cycles so it can run comfortably in occupied living spaces.

Intelligent Carpet Cleaning Customization

The L40s Ultra goes beyond simple carpet detection with a suite of tailored carpet care strategies accessible through the Dreamehome app. Users can select from multiple modes: removable mops for maintaining completely dry carpets, liftable mops for low-pile carpet cleaning, complete carpet avoidance for delicate rugs, intensive double-pass vacuum cleaning for heavily soiled carpets, or a dedicated suction boost mode for the deepest possible extraction. This level of customization ensures every carpet in the home receives exactly the treatment it needs.

HyperStream Detangling DuoBrush System

The L40s Ultra introduces Dreame's brand-new HyperStream Detangling DuoBrush — a dual-brush configuration pairing one bristled rubber brush with one TPU rubber brush. This combination works synergistically to efficiently capture debris from hard floor gaps while simultaneously preventing the hair tangles that plague traditional brush rolls. The result is sustained, consistent cleaning performance that does not degrade over time as hair accumulates.

All-in-One PowerDock Base Station

The PowerDock base station transforms the L40s Ultra into a genuinely autonomous system. After each cleaning session, the robot returns to the dock where the PowerDock automatically empties the dustbin — storing up to 100 days of debris before requiring manual attention. The station also rinses mop pads with 167°F hot water for deep sanitation, dries them to prevent mildew, and refills both the mopping solution and clean water reservoirs. This comprehensive post-cleaning automation means you may only need to interact with the system a few times per year.

Advanced EasyLeap Obstacle Clearing

One of the most technically impressive features of the L40s Ultra is its EasyLeap obstacle navigation system. Equipped with both main and auxiliary climbing wheels, the robot can confidently cross thresholds, door tracks, and floor transitions up to 1.57 inches (40mm) high. This capability allows the L40s Ultra to navigate freely between rooms divided by raised door frames or floor level changes — a common limitation that causes lesser robots to get stranded.

Extending Side Brush and Mop Coverage

The L40s Ultra features extending mop pads and an extending side brush that reach further into corners and along baseboards than fixed-position alternatives. This design ensures complete edge and corner coverage without requiring the robot to make multiple passes or leave strips of uncleaned floor near walls.

App and Voice Control Integration

Full compatibility with the Dreamehome app gives users comprehensive control over scheduling, cleaning modes, room mapping, and carpet care strategies from their smartphone. Voice control integration adds hands-free command capability for users of compatible smart home ecosystems. Note that the L40s Ultra supports 2.4GHz Wi-Fi networks only.

What's Included

The complete L40s Ultra package includes the robot vacuum unit, PowerDock base station, two dust bags (one pre-installed), two mop pads, two mop pad holders, a cleaning tool, a base station ramp extension, a 200ml cleaning solution, a quick start guide, and the full user manual — everything needed for immediate setup and operation.

If you are ready to invest in a robot vacuum that delivers genuinely hands-free, professional-grade cleaning with minimal ongoing maintenance, the Dreame L40s Ultra is the most capable and comprehensive solution on the market. Order today and reclaim your time from household cleaning chores.

Pros

  • 19,000Pa TurboForce suction extracts embedded debris from both hard floors and carpets
  • PowerDock auto-empties the dustbin for up to 100 days with no manual intervention required
  • Hot water mop self-cleaning and drying in the dock prevents mildew and maintains hygiene
  • EasyLeap obstacle clearing crosses thresholds and door tracks up to 1.57 inches high
  • HyperStream DuoBrush system prevents hair tangles for consistent long-term performance
  • Multiple carpet care strategies accessible via app for tailored per-room cleaning

Cons

  • Supports 2.4GHz Wi-Fi only — incompatible with 5GHz-only router configurations
  • Premium all-in-one base station adds to the product's overall footprint in the home
  • Full feature set requires the Dreamehome app for configuration and customization

Full Specifications

brand
DREAME
color
White
model
RLL77SE (L40s Ultra)
weight
7711g
control
Dreamehome App, Voice Control
dimensions
45.2 x 41.9 x 69.3 cm (base station)
brushSystem
HyperStream Detangling DuoBrush (bristled rubber + TPU rubber)
wifiSupport
2.4GHz only
suctionPower
19,000Pa
mopCleaningTemp
167°F hot water rinse
motorGeneration
6th Gen TurboForce
obstacleClearing
Up to 1.57 inches (40mm)
autoemptyCapacity
Up to 100 days
includedComponents
Robot Vacuum, PowerDock Base Station, 2x Dust Bags, 2x Mop Pads, 2x Mop Pad Holders, Cleaning Tool, Ramp Extension, 200ml Cleaning Solution, User Manual

* Prices and availability are subject to change. As an Amazon Associate, we earn from qualifying purchases.

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