As you know, Roomba are disc-formed or puck robot vacuum cleaners which do a fantastic job of making the carpeting and flooring in your living space spotless with no required supervision by humans. They were acquainted with the vacuum market more than 15 years ago and have been consistently developing in fame from that point onward. 

These machines rely on a vacuum aside from turning brushes to get dust and dust, much similar to conventional vacuums. Notwithstanding, in contrast to conventional models, Roomba cleaning robots utilize an assortment of sensors to keep away from risks and remain on target with their cleaning tasks. 

Things being what they are, will Roomba vacuum cleaners tumble down the stairs? 

They indeed come with cliff sensors which keep them from falling down your stairs. Such sensors are capable of stopping the robot once it approaches a ledge – that way, they can be helpful in living places that highlight flights of stairs. Nonetheless, these robotic vacuums from iRobot may still encounter issues in case they are left without being looked after for a really long time. 

In this post, we are going to look into Roomba cleaning robots with the problem of them falling downstairs in mind.

roomba vacuum cleaner moving on the floor

How Can the Cliff Sensors of the Robot Vacuum Protect It?

In case you miss it, the Roomba vacuum cleaner utilizes an assortment of sensors to navigate and play out its cleaning jobs. Every one of the sensors is associated with the AWARE automated intelligence system that shields it from any environmental and terrain-related risks. 

When the robot works, its sensors send necessary data to the microprocessor with the ability to change the vacuuming path and movements of the gadget to protect it.

The cleaning machine utilizes four underside and front-situated infrared sensors to explore around your home’s floor and abstain from bumping into things. It likewise includes a front bumper with the capability of absorbing impacts from anything that the gadget runs into when it travels ahead.

It is worth noting that this vacuum cleaner from iRobot comes with numerous cliff sensors located on the underside. Such infrared sensors are pointed downwards and continually send and get signals that allow the gadget to figure out it is close to the ground. 

In the event that the robot faces a flight of stairs and is situated in a way where it is incompletely reaching out over the step’s edge, its cliff sensors would inform the AWARE system that the separation between the ground and cliff sensors has expanded. 

As soon as the AWARE intelligence system is informed that the gadget is in danger of falling, it will find a way for the machine to move back away from the step’s edge securely.

Such a protection highlight should protect the robot vacuum since it is – for a short time, left not attended and is helpful for vacuuming houses with ledges or flights of stairs.

How Trustworthy Are These Cliff Sensors?

These sensors of iRobot Roomba robot vacuums are regarded as pretty dependable under typical function conditions. Notwithstanding, they may be covered in dust and dirt after some time during the gadget’s vacuuming sessions.

In case residue is hindering the device’s cliff sensors, the likelihood is that they experience difficulty sending and getting infrared signals that enable the gadget to figure it is near the ground. 

In this circumstance, the sensors of the Roomba would not manage to inform the gadget since it approaches a ledge, and the cleaning machine is likely to wind up tumbling down the steps. To keep this issue from happening in houses that feature stairs, the vacuum cleaner’s cliff sensors ought to be made clean consistently.

Will Roomba fall down stairs?
Will Roomba fall down stairs?

What is more? The cliff sensors of the device additionally experience issues around dark grey or black carpets. The gadget’s sensors may, once in a while, see dark-hued rugs as cliffs and whatnot, which can slow down the device since it endeavors to vacuum these surfaces.

Please bear in mind that the cliff sensors function most impressively on smooth surfaces which can reflect infrared signals back and will not scatter them. When it comes to carpets, they will, in general, dissipate such signals because of their crooked and rough surfaces. Dark rugs possibly lead to much more issues because of the way that dark hues – most of the time, absorb light and do not reflect it.

At the point when the device’s cliff sensors endeavor to reflect the signals off the black rug, the dark surfaces of your carpet may absorb such signals, resulting in that the gadget overestimates the vertical separation between the carpet and the cliff sensors.

This is likely to make the gadget see the dark carpet as a ledge which is at a good height. Some iRobot Roomba vacuums are not appropriate for spaces with dark rugs that spread flights of stairs because of this explanation.

A few customers have tried to tape over the device’s cliff sensors to keep the gadget from slowing down over dark shaded floor coverings; however, doing so sidesteps a significant safety-related attribute. In the event that the sensors get taped over, the robot vacuum cleaner has no chance to get to know when it is approaching a flight of stairs. That is why we do not suggest you tape over the sensors if your house has flights of stairs.

What Is the Robot Vacuum’s Vacuuming Path?

The previously mentioned mix of sensors decides the vacuuming path of the iRobot Roomba vacuum cleaner. This patch regularly begins with the device moving outwards from the kicking-off point in the winding path. 

The robot, at that point, travels straight until it runs into its 1st object. After that, the gadget utilizes its bumper sensor to vacuum along the object’s edges until it comes across another object, before cleaning along that one as well.

In the end, the cleaning machine moves back towards the kicking-off point and keeps on vacuuming until it has no charge left or is turned off.

Additional Steps to Keep Your Roomba from Tumbling Down the Stairs 

As addressed before, the cliff sensors of the device are quite dependable under ordinary conditions. But be that as it may, those who are keen on playing it safe to guarantee their gadget will not tumble down the steps may want to buy “Virtual Walls” from iRobot to leverage with their robot vacuum cleaner. 

The Virtual Wall sets boundaries in Roomba pathway, therefore keeping it from falling downstairs
The Virtual Wall sets boundaries in Roomba pathway, therefore keeping it from falling downstairs

In case you do not know, the Virtual Wall that the brand provides is a fixed standing gadget that you can put on floors to change the vacuuming path of the robot. This gadget makes an undetectable long cone-formed hindrance at ten feet that the vacuum will not move over. 

In the event that the virtual wall is set close to a flight of stairs, the cleaning robot will not move ahead when it runs into the undetectable hindrance, and start gradually moving back away from the flight of stairs that the virtual barrier is situated close to. This is likely incredibly valuable for vacuum cleaners with grimy or defective cliff sensors that experience difficulty distinguishing steps. 

It is additionally fine to modify the robot’s vacuuming path utilizing strategically positioned things, for example, books and furniture. Putting objects along the head of a flight of stairs could keep the vacuum from tumbling down the steps.

The front sensors of the gadget would recognize the objects that are put by the flight of stairs, and try to move back away from them. With that being said, the vacuuming path calculation of the robot may attempt to discover a route around these things and wind up tumbling down the steps, accordingly.

In this manner, utilizing a Virtual Wall is viewed as a more favorable choice for those who are worried about their iRobot Roomba models tumbling down their home’s stairs. 

If Your Robot Vacuum Is Left Not Attended, Will It Fall Down Your Stairs?

These robot vacuum cleaners are intended to be utilized with insignificant management; still, they ought not to be left unattended for expanded timeframes. Despite the fact that they are not probably going to tumble down the steps, they could wind up in circumstances where the cliff sensors are delivered pointless whenever left without being looked after.

The cleaning machine’s sensors do a great job of distinguishing objects in the gadget’s vacuuming path; notwithstanding, a few impacts may happen when the device is vacuuming floors. A couple of the items the Roomba crashes into may compromise the gadget’s safety highlights and attributes.

For example, your vacuum that knocks down your indoors grown plant could get its sensors covered in debris and dirt. That could hinder the gadget’s sensors and make them pointless. In the event that the cliff sensors are not running appropriately, the cleaning robot is likely to tumble down the steps. 

Dust and dust on the vacuum cleaner’s object sensors can likewise keep the gadget from distinguishing Virtual Walls that are set around steps. That may make the device cross the imperceptible barrier and tumble down the flight of stairs where you have set up the Virtual Wall to shield it from. 

We recommend you supervise the vacuum when it is working to search for any dirt accumulation that can be impeding the sensors. 

First, take off any multiple layers of dust and dirt by utilizing a cloth. The device’s sensors themselves are more fragile and ought to be tenderly cleaned with Mr. Clean Magic Eraser or other dampened melamine foams.

Are Roomba Robot Vacuums Safe for Your House with Stairs?

They are safe for you to count on in your living place with stairs because of the safety attributes and highlights given by these robots’ cliff sensors. Indeed, it is uncommon for these sensors to break down or stop functioning; yet, the gadget ought to be supervised when it is running to avoid any circumstances where the device’s sensors could be hindered. 

In case you do not know, the sensors of Roomba are sufficiently sensitive to recognize even the steps’ shallowest, thus guaranteeing that the gadget stays safe from whatever ledges. The device can work securely in areas with stairs provided that its cliff sensors are attended.

Are They Suitable for My House? 

These robots can be utilized in an assortment of houses that include flat flooring. They are most appropriate for open rooms without numerous objects that may necessarily get navigated around. 

As far as rooms with a lot of floor snags are concerned, a better quality Roomba product model could be utilized. The top-of-the-line product units tend to come with more fantastic sensors and vacuuming path calculations that allow the gadget to vacuum widely around objects.

That is not all; iRobot Roomba vacuum cleaners can be helpful in living spaces with pets, given that the dogs/ cats are not sufficiently small to become sucked up by the cleaning robot. Just about any houses with felines and canines ought to be alright utilizing a Roomba model.

One thing to note – Pets tend not to be fond of the sound of the gadget, and the rounded construction of the machine keeps it from hurting any dogs/ cats that it runs into.

The Related, Most Frequently Asked Questions

Below are the best answers to a few oftentimes posed inquiries about iRobot Roomba vacuum cleaner’s safety. 

1. Q: Which Roomba product units will not tumble down steps? 

A: As referenced before too, Roomba robot vacuums, for example, e5, i7+, 690, 695, and 960 come with cliff detect sensors which should not enable the device to tumble or fall down steps. 

2. Q: Is damage due to fall covered by the warranty of the iRobot Roomba model? 

A: Roomba gadgets have a 12-month warranty that will not cover gadgets harmed because of disregard. Owners of iRobot Roomba who get their machines tumbled down the steps because of disregard will not get the warranty coverage from the device.

3. Q: How frequently should I clean the device’s cliff detect sensors? 

A: You ought to clean the cliff detect sensors of your model once per month. Robots that are utilized habitually ought to get their sensors cleaned all the more frequently to guarantee that they function well.

4. Q: What is the life expectancy of an iRobot Roomba? 

A: Roomba models can be relied upon to last somewhere in the range of three and five years with appropriate upkeep. The cliff sensors keep the gadget from harming itself; however, it ought to never be disregarded for expanded time frames.

The Bottom Line: Do Roomba Vacuums Fall Down Stairs?

To put it plainly, their broad rundown of safety highlights and attributes keeps it from tumbling down the steps under common conditions; however, the gadget ought not to be disregarded to work for expanded time frames. 

The safety of the gadget relies upon how clean its cliff detect sensors are; that is why Roomba users that are living in spaces that feature stairs had better clean their gadget’s sensors regularly so that they will not tumble down the steps.

See other questions about robot vacuum in general and Roomba specifically here.