Can a Robot Vacuum Climb Stairs

Can a Robot Vacuum Climb Stairs?

In recent years, robot vacuum cleaners have made our lives easier!

In addition to being completely autonomous in cleaning the house, these cordless appliances are very discreet and always more innovative.

However, when you have a multi-story house, the recurring problem is moving your robot from one floor to another and carrying it.

Today, is there a robot vacuum that can climb and clean the stairs so that we do not have to carry it around?

In this article, lifts the veil on this mystery!

Robot vacuum avoids falling downstairs but can’t climb them yet.

At the risk of disappointing you, current robot vacuums are still not capable of climbing stairs.

On the other hand, the best models are equipped with cliff sensors that prevent them from falling from the top of the stairs and from bumping into objects in their path.

These sensors allow the vacuum cleaner to stop and deviate its trajectory when detecting the vacuum.

Other sensors, such as infrared sensors, are, on the other hand, present on the entry-level models, as they are somewhat archaic and basic.

Therefore, your vacuum cleaner will not fall into the steps but will not be able to climb them to clean them or go upstairs.

It is also what constitutes one of the significant limits of the robot vacuum cleaner and the great advantage of a broom or conventional vacuum cleaners.

Prototypes are being tested.

Manufacturers and home automation experts have understood this: all that is missing is robot vacuum cleaners being able to climb stairs so that they become the new darlings of our household chores.

One of the world leaders, Dyson, has also filed a patent for a robot vacuum cleaner capable of climbing and cleaning stairs, thanks to a mechanical arm with a motorized hinge and three-star wheels.

It’s hard to know if this revolutionary product will become a reality; in the meantime, the dream of one day seeing such a product land in our homes is becoming more and more concrete!

We can also mention the trials of the Casabella company, which, already in 2013, presented its prototype called “Limbo,” equipped with 4 flexible wheels, allowing it to climb stairs easily.

It would seem that the position of the wheels and their extension can vary in several cleaning modes so that the vacuum cleaner adapts to various situations (whether it is cleaning along walls, climbing stairs or stairs, or cleaning in a more traditional case).

However, such a product shows certain limits: the rather original shape does not seem to be the most optimal for efficient suction.

The large caterpillar wheels are thick and can suggest a lack of cleanliness on the baseboards, or even the feet of furniture, for example.

Also, the side brushes completely disappear.

And the craziest thing about this prototype is that it would not propel itself with a battery, but by feeding on the bacteria, it sucks up!

This phenomenon has a name, microbial electrolysis. It would notably make it possible to say goodbye to the charging time, return to the charging station, empty dirt, dust, etc.

See you in a few years to find out the outcome of these prototypes!

Robots are already well equipped technologically.

Cleaning the stairs seems like the last step towards a 100% autonomous household appliance.

However, today, most robot models have several other equally innovative technologies.

In this regard, the iRobot Roomba 690 model in our buying guide brings together many of these technological characteristics (wireless operation via wifi, compatible with voice assistants Alexa from Amazon and Google Assistant, manifold vacuum and virtual zone sensors ).

The mapping function

The robot models (especially mid-range and high-end) have a mapping navigation system, which allows them to analyze the configuration of your parts, store them in their memory and thus know perfectly where to vacuum, and those to avoid.

In addition, the cartography can also be used to create virtual beacons, thanks to a laser making it possible to establish a plan of the room and the zones to be cleaned.

Thus, the vacuum cleaner analyzes its environment and the work already carried out.

Of course, this increases the selling price of the robot, but the performance and cleaning efficiency are there!

Don’t hesitate to make regular updates via your application to keep your robot always on top technologically.

The creation of virtual walls

Some robots offer you the possibility of virtually delimiting certain “sensitive” areas in your home via sensors.

It can be the baby play space, an area with several fragile objects that can break, the fireplace space, etc.

By determining these areas beforehand via your application, the robot will know that these are spaces where it will not go, thus making the space completely secure. It also allows you to go about your business and not be constantly checking where your device is.

Can a robot vacuum climb stairs: what to remember?

Unfortunately, a robot vacuum cannot currently climb and clean stairs.

On the other hand, we see that innovations are underway and that manufacturers understand the challenge of developing such a technology, which would simplify the lives of many households.

In the meantime, robot vacuum cleaners perform many feats via the various sensors, lasers, and intelligent navigation systems! has concocted a buying guide bringing together the best robot vacuum cleaners in Canada for all budgets!