# DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa

DREAME L40 Ultra Gen 2 is a robot vacuum and mop with listed suction of 25,000Pa, an extendable side brush and mop, and a self-cleaning dock. Its advertised 231-minute runtime applies to Quiet Mode, so buyers should not treat it as a runtime estimate for stronger cleaning settings.

- [Original product page](https://best-deals.pro/product/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- [View offer](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- Market: US
- Language: en-US
- Currency: USD
- Brand: dreame
- Model: L40 Ultra Gen2
- Category: Home & Kitchen > Vacuum Cleaners & Floor Care > Robot Vacuums
- Price: 499.98 USD
- Previous price: 749.99 USD
- Discount: 33%
- Price checked: 2026-11-14T19:10:13.928Z
- Rating: 4.4 / 5
- Reviews: 1003

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing claims 25,000Pa suction and five suction levels for hard floors and carpets.
- An extendable brush and mop are intended to reach corners and edges.
- The dock is described as self-emptying and capable of washing and hot-air drying the mop.
- Carpet modes include avoidance, suction boost, intensive cleaning, and mop lifting.
- Obstacle avoidance and home mapping are attributed to Smart Pathfinder and 3DAdapt.

## Pros

- The listed dock functions can reduce routine manual emptying and mop washing.
- Five suction levels and several carpet-care modes allow cleaning settings to be adjusted by floor type.
- App and voice controls are listed, with 2.4GHz Wi-Fi support for USA use.

## Cons

- The advertised maximum runtime is specific to Quiet Mode, not a stated runtime for other suction or cleaning modes.
- Automatic cleaning-solution filling requires a separately purchased module.

## Specifications

### Identity and design
- Brand: dreame
- Model: L40 Ultra Gen2
- Form factor: Robotic
- Color: White
- Dimensions: 13.8"L x 13.4"W x 23.3"H
### Cleaning
- Listed suction: 25,000Pa
- Suction levels: 5
- Surface recommendation: Wood, Marble, Tile
- Recommended uses: Regular floor cleaning in homes, Hard floors and carpets, Pet hair cleaning
- Listed features: DuoScrub Mopping System, Auto-empty, Hot Air Drying, Mop Washing, Precise Obstacle Avoidance, Smart Carpet Cleaning
- Mop lifting: 0.41in
- Filter type: Foam
### Connectivity and controls
- Control methods listed: App, Voice
- Compatible devices: Smartphones
- Wi-Fi: 2.4GHz Wi-Fi for USA use only
### Power and battery
- Power configuration: Battery Powered
- Battery life listed: 231 minutes
- Battery type: Lithium Ion
- Battery capacity: 5,200mAh
- Voltage: 110 volts

## Before you buy

- The stated runtime of up to 231 minutes and cleaning area of 1679 ft² are claims for Quiet Mode. Actual runtime and coverage in other modes are not specified. The automatic cleaning-solution filling function requires a separate module. The listing says 2.4GHz Wi-Fi for USA use only.

## In the box

- Filter (Included)
- Mop pad (Included)
- Side brush (Included)

## A good fit for

- Homes with a mix of hard floors and carpets that would benefit from scheduled vacuuming and mopping.
- Buyers seeking a dock that handles dust emptying and mop care, while accepting that cleaning-solution auto-filling needs an optional module.
- Pet households looking for a robot listed for pet hair cleaning and multiple carpet-care modes.

## Less suited to

- Buyers who need a confirmed runtime for high-suction or intensive cleaning modes.
- Buyers who require automatic cleaning-solution filling without purchasing an additional module.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a notable one-star share means the overall score should not be read as uniformly positive. With no customer-comment summary supplied, the ratings do not establish what buyers liked or disliked. For buyers considering the listed dock, mapping, and cleaning modes, treat these figures as a broad signal rather than evidence about performance in a particular home.

## Frequently asked questions

### Does the 231-minute battery-life claim apply to every cleaning mode?
No. The listing ties up to 231 minutes and a claimed 1679 ft² cleaning area to Quiet Mode. Runtime for other modes is not stated.
### Does the dock automatically dispense cleaning solution?
The listing says the base station retains this function, but it requires an automatic filling module sold separately.
### What Wi-Fi does the listing specify?
It specifies 2.4GHz Wi-Fi for USA use only.
### What is included in the listed contents?
The manufacturer contents list names a filter, mop pad, and side brush. Confirm the selected listing's package details before purchase.

## Alternative options

- [DREAME L40s Ultra Robot Vacuum and Mop, 19,000Pa Suction & Auto Empty \| Mop Self-Cleaning, 100% Detangling DuoBrush, Extendable Mop & Side Brush, 1.57in \(4cm\) Obstacle Clearing, Smart Control](https://best-deals.pro/visit/dreame-l40s-ultra-robot-vacuum-mop)
- [roborock 2026 New Qrevo 2 Pro Robot Vacuum and Mop, 20,000Pa Suction \| FlexiArm Edge Mopping, Zero-Tangle, High-Temperature Mop Self-Cleaning, Smart Obstacle Avoidance for Pet Hair & Carpet, White](https://best-deals.pro/visit/roborock-qrevo-2-pro-robot-vacuum-mop)
- [roborock 2026 New Qrevo 2 Pro Set Robot Vacuum and Mop, 25,000Pa Suction \| FlexiArm Edge Mopping, Zero-Tangle, High-Temperature Mop Self-Cleaning, Smart Obstacle Avoidance, Auto Mop Removal, Black](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- [DREAME L60 Ultra Robot Vacuum and Mop, 35,000Pa Suction, 280+ Object Types \| AI-Enhanced 3D ToF Vision, Detangling Brush, 212°F \(100℃\) Mop Self-Cleaning, 1.97in \(5cm\) Obstacle Clearing, Dual Flex Arms](https://best-deals.pro/visit/dreame-l60-ultra-robot-vacuum-mop)
- [roborock Qrevo Edge 2 Robot Vacuum and Mop, 25,000Pa, 3.14'' Ultra-Slim \| Zero-Tangle, AI Object Recognition, 176℉ Hot Water Mop Washing & Auto-Drying, Carpet & Pet Hair, FlexiArm Edge Cleaning](https://best-deals.pro/visit/roborock-qrevo-edge-2-robot-vacuum-mop)
- [DREAME D30 Ultra CE Robot Vacuum and Mop, 25,000Pa Powerful Suction \| 0.41in Mop Lifting, Multifunctional Base Station, Auto Dust Emptying & Mop Self-Cleaning, Smart Obstacle Avoidance, Black](https://best-deals.pro/visit/dreame-d30-ultra-ce-robot-vacuum-mop)
- [DREAME L60 Ultra FE Robot Vacuum and Mop, 212°F \(100°C\) Mop Self-Cleaning \| 30,000Pa Suction Power, Corner Cleaning, Detangling TriCut Brush, Smart Multifunctional PowerDock, Obstacle Avoidance](https://best-deals.pro/visit/dreame-l60-ultra-fe-robot-vacuum-mop)
- [DREAME L40s Ultra AE Robot Vacuum and Mop, Self Emptying & Auto Refill \| 19,000 Pa Suction, TriCut Brush, 120+ Object Types, 167°F \(75°C\) Mop Self-Cleaning, 3DAdapt Obstacle Avoidance](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- [DREAME D30 Ultra Robot Vacuum and Mop, Detangling with TriCut Brush \| 25,000Pa Powerful Suction, 100-Days Auto-Empty, MopExtend Tech for Edge Cleaning, Smart Obstacle Avoidance, White](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- [DREAME X60 Max Ultra Complete Robot Vacuum and Mop, Dual Al Cameras \| 3.47in\(8.8cm\) Obstacle Crossing for Carpet, 35,000Pa Suction, Ultra-Thin Design for Low Spaces Cleaning](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- [DREAME L50 Ultra Robot Vacuum with Dual Laser & AI RGB Navigation \| 19,500 Pa Suction & Detangling for Hair, 2.36in\(6cm\) Obstacle Crossing for Carpet, Edge to Corner Cleaning](https://best-deals.pro/visit/dreame-l50-ultra-robot-vacuum-mop)
- [DREAME D20 Plus Robot Vacuum and Mop, Detangling DuoBrush for Pet Hair \| 13,000Pa Suction, Self-Emptying with 5L Dust Bag, LDS Mapping, App & Voice Control, Ideal for Hard Floors & Carpets](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)

## Add-ons

- [Detergent Dispenser Solution Tank For Dreame L40 Ultra Gen 2, L40s Ultra CE \| Automatic Solution Dispenser Moudle Compatible with Dreame X40, X30 Ultra, Mova P10 pro Ultra / Gen 2, P50 Pro Ultra, E40](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)
- [dreame Floor Cleaning Solution Compatible with Matrix Series / Aqua10 Series/X Series / Aqua10 Series/L Series Robot Vacuum and Mop \(33.81 Fl Oz\)](https://best-deals.pro/visit/dreame-l40-ultra-gen-2-robot-vacuum-mop-b0fvfl86m9)

## Images

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 1](https://best-deals.pro/i/ZnGR1Us4wNvyNwXWkUazWSB-gLqT_WK7RH9I4gcQqQTWmOct2povDd3XjsRloUkY3cJXAylUbGrrLdjo9smdr9fjvADjLWnW8nLUtPwOfMKSV3tqcjZQBQRd.jpg)

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 2](https://best-deals.pro/i/gLqb8CA3eEetyA47t4oKSbFmzZGqB-l9L2WDdlGt9BuYo0_U9pYOCYVf46CQRGqzZ0hmrgZ9gcW0bN8Zg9-qOU8W644aBSGMFxIfs-hcVIPP5mb8mxmnVFfc.jpg)

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 3](https://best-deals.pro/i/O1qP19pZUp5bJSf4_CN0Pn8gelTQmJQTq9S69OPc-R5OSti5uwiOwG83-fpzpeVECQpeMOi6BZ8qcs5wyjwd5VaObxyohQ3eRHYVTsngv-mWuYZOFdMZNjpC.jpg)

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 4](https://best-deals.pro/i/8YxsivCPrTquEEIjQSTOMlpXF5HdkdWiA232OpuE3RRn6OCrFj7Fs4itImmJ0diSWPb3tQO2u6Ivmv89mwu2Kr8O-snz9ru_TClFacaxNCa6Ke96cWO4_ZZ2.jpg)

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 5](https://best-deals.pro/i/xMzWcZlcaEVJtETi2T7m1tdReS3yw9braaybvju0qX4HqDboB75EYNWvCqtdX6TKoyszeffcha1B_NgXMzz-aLR-tNlNgmTMpUO9kbgQgI0tYz3tNfrJ07XR.jpg)

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 6](https://best-deals.pro/i/ivMcU83UKTHR2Id75weyP7jhQVIeKkuDe4hT8_YaaM-1ffs_J05trURgM1wvgSK8t4NtIzdFbq9h2VvorTHHFB7qH1ID7Zgco6rygOaCnJUo2x0ysCni3AzD.jpg)

![DREAME L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000Pa — 7](https://best-deals.pro/i/N7IEP_i2CeZzWK60QCRFInhWyDQ5wjKRdX10QXhOkq9T-GIddS2DehVxNT-DbJSeKiO3dd0K_3pVx584OMRj6FAqIpC0peSp6nzBiqFDx6bqxogU3IhrTI8B.jpg)