⚠️ Only 7 left in stock at this price!
Dreame
Dreame L40s Pro Ultra Black – overhead view
IN STOCK

Robot Vacuum & Mop 19,000 Pa, HyperStream Anti-Tangle Brush, Self-Cleaning Base at 75°C

4.8/5– Based on 4,275 verified reviews

Colour: Black

🔴 LIMITED OFFERBest price – limited stock!
£569

Save £420 – FREE delivery

Flash sale – limited stock

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  • 100% secure checkout
  • Free UK delivery
  • 2-year warranty
19,000 Pa suction

Vormax™ 19,000 Pa suction

Record-breaking 19,000 Pa suction that picks up 100% of particles in a single pass, on hard floors and deep inside thick carpets.

HyperStream brush

HyperStream™ dual anti-tangle brush

The dual-channel HyperStream™ brush separates and clears long hair and pet hair automatically: 99.99% of hair removed, zero tangles.

Crossing 40 mm thresholds

EasyLeap™: crosses 40 mm

The four-wheel EasyLeap™ system lets the robot climb steps and cross thresholds up to 40 mm (two-level step) or 22 mm (single level), even on wet floors.

Self-cleaning base at 75°C

75 °C self-cleaning hot-water base

The base washes the mop pads in 75 °C hot water then dries them with warm air, while the AceClean™ DryBoard wash plate cleans itself. Automatic dust emptying for up to 75 days thanks to the 3.2 L bag, with water refill and detergent dosing included.

Smart carpet cleaning

Smart carpet cleaning

Automatic carpet detection with mop lifting up to 10.5 mm and boosted suction. Your carpets are vacuumed deeply without ever getting wet.

Edge and corner coverage

Covers 100% of edges and corners

The extending mop pad and side brush reach every corner, along skirting boards and around furniture legs.

AI RGB camera and 3D laser obstacle avoidance

AI RGB camera + 3D laser obstacle avoidance

An RGB camera with artificial intelligence and dual 3D laser structured light, paired with Pathfinder™ navigation: shoes, cables and toys are avoided precisely, day or night.

Performance and intelligence

Dreame L40s Pro Ultra – Performance

19,000 Pa Vormax™

Record suction: 100% of particles captured

HyperStream™ brush

Anti-tangle dual brush: 99.99% of hair cleared

EasyLeap™ 40 mm

Crosses 40 mm (two levels) and 22 mm (one level)

AI RGB camera + 3D laser

Pathfinder™ navigation and obstacle avoidance

Technical specifications

BrandDreame
ModelL40s Pro Ultra
TypeRobot vacuum & mop
Max suction19,000 Pa (Vormax™)
Main brushHyperStream™ dual anti-tangle brush
NavigationIntelligent Pathfinder™
Obstacle avoidanceAI RGB camera + dual 3D laser
Threshold crossing40 mm (two levels) / 22 mm (one level)
Mop lifting10.5 mm
Extending mop & side brushYes
Mop washing75 °C hot water
DryingWarm air
Self-cleaning wash plateAceClean™ DryBoard
Automatic dust emptyingUp to 75 days
Dust bag (base)3.2 L
Dust bin (robot)310 ml
Base tanks (clean / dirty)4.5 L / 4 L
Automatic solution dosingYes
Automatic tank refillYes
Battery5,200 mAh
Mains supply230 V, 50 Hz
Voice controlBuilt-in and third-party
Robot dimensions350 × 350 × 103.5 mm
Robot weight4.23 kg
Base dimensions340 × 457 × 591 mm
Base weight9 kg
ColourBlack
Warranty2-year manufacturer warranty

What is in the box

Dreame L40s Pro Ultra – Robot vacuum

Robot vacuum

x1
Dreame L40s Pro Ultra – Base station

Base station

x1
Dreame L40s Pro Ultra – Main brush (pre-fitted)

Main brush (pre-fitted)

x1
Dreame L40s Pro Ultra – Brush cover (pre-fitted)

Brush cover (pre-fitted)

x1
Dreame L40s Pro Ultra – Side brush (pre-fitted)

Side brush (pre-fitted)

x1
Dreame L40s Pro Ultra – Anti-limescale device (pre-fitted)

Anti-limescale device (pre-fitted)

x1
Dreame L40s Pro Ultra – Dust bin (with filter)

Dust bin (with filter)

x1
Dreame L40s Pro Ultra – Mop holders

Mop holders

x2
Dreame L40s Pro Ultra – Mop pads

Mop pads

x2
Dreame L40s Pro Ultra – Dust bags

Dust bags

x2
Dreame L40s Pro Ultra – Cleaning tool

Cleaning tool

x1
Dreame L40s Pro Ultra – Cleaning solution 200 ml

Cleaning solution 200 ml

x1
Dreame L40s Pro Ultra – Base ramp extension

Base ramp extension

x1
Dreame L40s Pro Ultra – Quick start guide

Quick start guide

x1

FREE delivery

To all UK addresses

2-year warranty

Manufacturer warranty

Customer service

Support available 7 days a week

Verified customer reviews

4.8/5– Based on 4,275 verified reviews

Reviews were written in French by customers of our French store and translated into English.

Customer photos & videos

Suction power
96%
Mopping quality
94%
Base station capacity
95%
Noise level
90%
Mobile app
92%
Value for money
95%
Photo from Nanette
✓ Verified

"Very happy with the product — it does an impeccable job day to day. The floors are genuinely clean after every run."

Nanette

10 May 2026

Photo from Mathieu R.
✓ Verified

"The self-emptying station is flawless, and the robot goes back and cleans itself. On tile the result is stunning."

Mathieu R.

8 May 2026

Photo from Jule
✓ Verified

"The robot is very effective and quiet, exactly what I was after. I recommend it."

Jule

6 May 2026

Photo from Camille D.
✓ Verified

"Even my cat has taken to it! No stress for her at all, it goes past without bothering her. Great with pets."

Camille D.

5 May 2026

Photo from Elodie
✓ Verified

"A genuine game changer for my family (2 kids + 1 dog + 1 cat). Coming home in the evening to spotless floors is amazing. My only regret is not buying it sooner."

Elodie

4 May 2026

Photo from Antoine L.
✓ Verified

"Goes under low furniture without a problem, perfect in the hallway and around the desk. Very good LiDAR navigation."

Antoine L.

2 May 2026

Photo from Soazic
✓ Verified

"What a relief! Goodbye to the cleaning chore. It's brilliant 👍"

Soazic

26 Apr 2026

Photo from Nicolas F.
✓ Verified

"Excellent on large tiled floors like mine. It misses no grout line and hugs the skirting boards perfectly."

Nicolas F.

25 Apr 2026

Photo from Packa
✓ Verified

"I'm completely disorganised and it still manages to clean without getting stuck everywhere. It isn't very loud. I love it."

Packa

25 Apr 2026

Photo from Julien T.
✓ Verified

"Sits perfectly in the living room, the station is discreet and quite stylish. I set it to run in the morning before I leave."

Julien T.

20 Apr 2026

Photo from Christ3663
✓ Verified

"The base station is impressive — you forget about the robot for weeks at a time. The MopExtend really does reach awkward corners."

Christ3663

3 Feb 2026

Photo from Pierre K.
✓ Verified

"Obstacle detection is very accurate even in the dark thanks to the camera. It avoids cables and shoes without issue."

Pierre K.

15 Mar 2026

Photo from Bgar
✓ Verified

"Excellent value for money compared with the competition. The 19,000 Pa suction makes the difference on carpets. I'm blown away."

Bgar

18 Dec 2025

Photo from Sandra M.
✓ Verified

"The LiDAR navigation is ultra-accurate — the flat was mapped in a single run. Excellent!"

Sandra M.

12 Mar 2026

Photo from Kitikat
✓ Verified

"Everything is included in the box, ready to use in 10 minutes. The mapping is accurate from the first run."

Kitikat

8 Mar 2026

Photo from Vincent G.
✓ Verified

"The base washes and dries the mop pads automatically, with no smell at all. Truly zero maintenance day to day."

Vincent G.

1 Mar 2026

✓ Verified

"The DuoScrub system with 32 water levels is great — you adjust it to the floor. The app could be smoother, though."

Marc P.

21 Feb 2026

Photo from Aurélie B.
✓ Verified

"Compact, elegant station that blends into the living room next to the sofa. Much better looking than older models."

Aurélie B.

18 Feb 2026

✓ Verified

"My home of 970 sq ft is cleaned in under an hour. The auto-empty lasts 75 days, which is just perfect."

Sophie L.

14 Jan 2026

Photo from Thomas H.
✓ Verified

"The rotating mop pads lift automatically on carpets. Dark floors look spotless, with no marks left."

Thomas H.

10 Jan 2026

✓ Verified

"The pet mode is really well thought out for my Labrador. Not a hair left on the floor — no more daily hoovering."

Karim B.

29 Nov 2025

✓ Verified

"Quiet robot even on max suction. Washing with clean water really is a step up from ordinary models. Very pleased."

Léa M.

12 Nov 2025

Frequently asked questions

Delivery and logistics

Free delivery

Your robot vacuum is delivered free of charge to UK addresses.

Delivery time

Dispatched within 24-48 hours. Fast, free delivery.

Responsive customer service

Our team is on hand to help you at any time.

Returns within 30 days

Not happy? Send it back within 30 days for a refund.

Accepted payment methods

VISAMastercardApple PayGoogle Pay
100% secure payment with SSL encryption

Claim this limited-time offer

Flash sale – limited stock

7 left

38+ people are looking at this right now

100% secure checkout

⚠️ Only 7 left in stock

£569

Secure payment · Free delivery · 2-year warranty