US catalogue
Dreame / Robot vacuums
A LiDAR vacuum-mop robot with extending side brush and mop pad, sold with an auto-empty, mop-washing and drying PowerDock.
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LiDAR, ToF, camera and AI are hardware or software names. They do not establish how well a robot avoids a cable or a pet mess in your home.
Spinning pads, rollers and vibrating pads are different maintenance routines. None establishes measured stain removal.
Compare with the lowest furniture you want cleaned under. Body height is not a tested clearance figure.
Robot 350 x 350 x 97 mm.
Box: robot, base station, pre-installed main brush, brush guard, side brush and dust box with filter, two mop pads, two mop pad holders, two dust bags (one pre-installed), ramp extension plate, quick start guide and user manual. The automatic cleaning-solution dispenser is a separate purchase and is not in this package.
Select: White 010204AA001146 robot-only listing with the base station; black 010204AA001147 is the same package; accessory and TriCut bundles are separate offers
View at Dreame US store — L40 Ultra Gen 2 white 010204AA001146 with PowerDock (US); opens in a new tabThe link may open several packages. Check current price and availability with the seller. Opens in a new tab.
Autonomous floor robots sold new in the US with their included dock. Handheld, stick and wet-dry vacuums, robot mops without a vacuum, and measured cleaning, suction or noise rankings are outside this catalogue.
Open a field explanation or source for its conditions.
| Compare the details | L40 Ultra Gen 2 white 010204AA001146 with PowerDock (US) |
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| US purchase package | White 010204AA001146 robot-only listing with the base station; black 010204AA001147 is the same package; accessory and TriCut bundles are separate offers Box: robot, base station, pre-installed main brush, brush guard, side brush and dust box with filter, two mop pads, two mop pad holders, two dust bags (one pre-installed), ramp extension plate, quick start guide and user manual. The automatic cleaning-solution dispenser is a separate purchase and is not in this package. Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Cleaning typeWhether the robot vacuums only or vacuums and mops, and any extra cleaning tool in the package. A vacuum-and-mop robot still needs water handling. Read the mop hardware and dock fields before assuming hands-free mopping. | Vacuum and mop with dual rotating mop pads; vacuum-only, mop and mop-after-vacuum modes.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
LDS laser navigation with 3D structured-light obstacle avoidance (3DAdapt). The spec table lists AI object recognition as not included.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. | |
Manufacturer-rated suctionThe suction pressure figure published by the maker, where one exists. Each maker measures this figure its own way. It is a marketing number, not a cleaning result, and some makers publish none at all. | 25000 PaMaker figure based on in-house lab data; the page notes actual performance may vary. Not a cleaning result.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Mopping hardwareThe documented mop design: flat pad, spinning pads or roller, and any extension or detaching feature. Spinning pads, rollers and vibrating pads are different maintenance routines. None establishes measured stain removal. | Dual Omni-Scrub rotating pads (DuoScrub); one pad extends up to 4 cm (MopExtend); mop removal is not automatic.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Mop lifts or retracts on carpetWhether the maker documents lifting, retracting or detaching the mop when carpet is detected. A lift height is a nominal figure. Thick rugs can exceed it, and some robots only lift in a particular cleaning mode. | Yes10.5 mm lift, described as the height difference before and after lifting in in-house lab data.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Dock empties the dustbinWhether the dock in the selected package transfers debris from the robot into a bag or container. Package-level fact. A plain charging dock with the same robot name does not empty anything. | Yes3.2 L dust bag; the up-to-100-day figure is in-house lab data.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Dock washes the mopWhether the dock in the selected package washes the mop pads or roller. Package-level fact. Wash water temperature claims are maker figures and do not establish hygiene results. | YesAuto mop cleaning with hot water on a self-cleaning AceClean DryBoard washboard.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Dock dries the mopWhether the dock in the selected package dries the mop after washing. Package-level fact. Drying time and temperature settings are app-dependent and are not odor guarantees. | YesHot-air drying listed in the spec table.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Water handling at the dockHow the selected package refills the robot and collects dirty water, with tank sizes where published. Dock tanks are still filled and emptied by hand unless a plumbing kit is part of the package. Detergent dispensing is a separate feature. | Dock refills the robot's clean water box from a 4.5 L clean tank and drains wash water to a 4.0 L used-water tank; both dock tanks are filled and emptied by hand.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Robot body heightThe published overall height of the robot, including any sensor turret. Compare with the lowest furniture you want cleaned under. Body height is not a tested clearance figure. | 97 mmRobot 350 x 350 x 97 mm.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Threshold crossing heightThe maximum ledge or threshold height the maker claims the robot crosses. A maker figure under its own test conditions. Rugs, round edges and dark surfaces can change the result. | 20 mmObstacle crossing height 0.79 in (2 cm) from the spec table.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Claimed runtimeThe longest published runtime per charge, with the mode and suction setting kept in the note. Runtime claims usually assume the quietest vacuum-only mode. Mopping, carpet boost and recharge-and-resume change the real session. | 231 minVacuum Only mode under Quiet suction, in-house lab data, 5,200 mAh battery. Other modes are shorter and are not published.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Robot dustbin capacityThe published capacity of the dustbin carried on the robot. With an auto-empty dock the onboard bin matters less. Without one, it sets how often you empty by hand. | 250 mlSource · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
Dock dust bag capacityThe published capacity of the dock's disposable dust bag in the selected package. Package-level fact. Day counts such as 75 or 100 days are maker estimates, not a measured interval for your home. | 3.2 LSource · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
App, account and network requirementsThe documented app, account, Wi-Fi band and smart-home conditions. Check the Wi-Fi band before buying. An optional subscription or voice assistant is separate from the account needed to set up the robot. | Dreame cleaning app with Apple Watch control; third-party voice control needs a compatible device; Matter via a future OTA update; Wi-Fi band not stated.Source · 2026-10-21Dreame: Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, US store pageChecked 2026-10-21. We reviewed the official page text on the check date. Checkout options were not verified. |
| Questions to check before buying | This is the L40 Ultra Gen 2, not the L40 Ultra, L40s Ultra or L40s Ultra AE/CE, which have different docks and figures. No measured cleaning, suction or noise result is established here; 100-day bag and corner-coverage claims are in-house lab data. |
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