Introduced earlier this year, the DreameBot L20 is an autonomous vacuum that takes everything to the next level.

It includes some standard features as well as unique ones that are specific to this product key in.

The Base

One of the standard functions of the base is charging.

A DreameBot L20 Ultra cleaning a hardwood floor.

Bryan M. Wolfe / How-To Geek

A plastic ramp extension makes it easier for the robot to reach the correct position.

Above the charging dock is a removable Dust Tank panel.

Inside, you’ll find a connected dust bag and an extra bag fitting snuggly in a compartment.

The Dreamtech L20 Ultra in black.

The Dreame L20 Ultra is equipped with a fully automatic base station and an advanced suction system, making it an ideal choice for keeping your home’s floors clean. However, its high price tag may deter potential buyers from investing in this robot vacuum that’s probably like something you’ve never seen.

The Dust Tank panel has a cover lock to keep it from accidentally opening while moving the base around.

It’s a nice touch, although a shaky one at that.

I noticed the safety lock didnt always work.

Article image

The Dreame L20 Ultra is equipped with a fully automatic base station and an advanced suction system, making it an ideal choice for keeping your home’s floors clean. However, its high price tag may deter potential buyers from investing in this robot vacuum that’s probably like something you’ve never seen.

As such, the panel sometimes fell on the floor and needed reinstalling.

To enter the mop components, open a door at the top of the base.

Inside, you’ll find two large water tanks that are removable by pulling up on their handles.

The DreameBot L20 Ultra robot and its base.

Bryan M. Wolfe / How-To Geek

you could connect a container that includes a proprietary multi-surface cleaning solution in between.

Theres one of these shipped with the robot.

There’s also room for the included scrubbing cleaning tool.

A look inside the dust bin for the DreameBot L20 Ultra robot vacuum’s base.

Bryan M. Wolfe / How-To Geek

At the top of the base are three black buttons that light up when in use.

The third button starts the cleaning process on the robot’s mopping pads.

Still, the app is essential to perform most operations.

Showing a DreameBot L20 Ultra robot vacuum cleaning with its front light on.

Bryan M. Wolfe / How-To Geek

The Robot

The DreameBot L20 Ultra robot looks similar to other robot vacuums.

It comes in black with gold accents that complement the base.

The robot has a removable dust box at the top that can hold up to 350mL of dirt.

Mop pads on the bottom of the DreameBot L20 Ultra robot vacuum.

Bryan M. Wolfe / How-To Geek

The top houses the LiDAR navigation camera and three buttons that match the ones on the base.

Like other robot vacuums, the DreameBot L20 Ultra has a primary and side brush.

Most homes have a combination of carpet and hard surfaces.

Showing the water bins in the base for the DreameBot L20 Ultra robot vacuum.

Bryan M. Wolfe / How-To Geek

The DreameBot L20 Ultra is designed to clean both surfaces efficiently by switching between them as needed.

The robot uses artificial intelligence to continuously improve the cleaning path as it moves from one job to another.

The robot will automatically return to the base station at different times in the cleaning process.

A DreameBot L20 Ultra robot vacuum mopping a hardwood floor.

Bryan M. Wolfe / How-To Geek

The first is to clean the mopping pads.

How often this happens is tied to how much mess it picks up.

The base will suck away dirty water and wet the pads with clean water each time.

A look at the on-board dust container on the DreameBot L20 Ultra.

Bryan M. Wolfe / How-To Geek

The robot will also come back to the base when it needs to be recharged.

Once the robot completes a job, it returns to its base.

Upon arrival, it automatically empties the dust and dirt it collected and cleans the mops.

A DreameBot L20 Ultra in its base charging station.

Bryan M. Wolfe / How-To Geek

Additionally, the robot refills its water and cleaning solution as needed.

Impressive Cleaning Performance

The effectiveness of a robot vacuum depends on how well it cleans.

The Dreame L20 Ultra is exceptional at both vacuuming and mopping.

With 7,000Pa of suction power, it is designed to pick up anything in its path.

Additionally, it can detect obstacles and avoid them.

The DreameBot L20 Ultra successfully avoided all three objects.

Using the robots camera and AI capabilities, this map is constantly updated before and during new cleaning jobs.

However, the DreameBot L20 Ultra utilizes mop heads that are kept wet and include MopExtend technology.

It automatically extends the mops on either side when necessary, allowing it to clean baseboards and edges.

Most robot vacuums that mop do not have mopping pads, let alone ones that are removed automatically.

I was worried that it might not be functioning correctly.

Over time, certain parts need to be replaced, while others need manual cleaning.

Fortunately, the DreameBot L20 Ultra makes maintenance a breeze.

From a cleaning perspective, theres not a lot you have to do regularly.

As an autonomous gear, the DreameBot L20 Ultra cleans itself pretty nicely.

Its also a good idea to clean out the dirty water container often to avoid odor.

after you grab paired the robot, it’s possible for you to utilize its features.

This feature ensures optimal cleaning performance and saves you the hassle of manually adjusting the tweaks.

The app offers numerous manual features that are easy to use.

The DreameBot L20 Ultra has changed the game with its impressive battery life.

Should You Buy the DreameBot L20 Ultra?

Hopefully it gets a price drop at some point.

From a performance perspective, I was very impressed with this machine.

TheDreame L20 Ultramay face a challenge beyond its pricethe size of its base station.

The base station is quite large, but its size is justified by its various purposes.

Plus, the base station has a visually appealing color scheme that doesnt look too bad either.