Latest Answers for the iRobot Roomba S9 (9150)

The Roomba S9 is pretty good at finding its way around, thanks to its Smart Mapping technology that creates personalized maps of your home. It can store up to 10 different floor plans, which is handy for multi-level homes.

But, it's not completely foolproof. From what we've found, it can sometimes get stuck under low furniture or tangled in cords, especially if your place is a bit cluttered. Kee

How often you'll need to empty the Roomba S9+'s dust bin really depends on a few things: the size of your place, how much dirt and debris it collects, and how often you're running it.

Based on our research, most people end up emptying the dust bin every 1-2 cleaning cycles, especially

Yep, the iRobot Roomba S9 can handle cleaning multiple floors in your home. You don't need a separate Clean Base for each floor either.

According to our research, all you need to do is carry the Roomba to the different levels and set it up to clean there. Just make sure it has ac

The time it takes for the Roomba S9 to map your home depends a lot on the size and complexity of your space. On average, it usually takes around 2 to 5 cleaning cycles to complete a full map.

Things like your home's layout, any obstacles, and how often the robot cleans can all affect this timing. For example, a home with lots of rooms and furniture might take longer to map than a more open layou

The Roomba S9 can be pretty noticeable when it's cleaning. Our research shows that it produces noise levels around 65-70 decibels, kind of like a regular conversation or a standard vacuum cleaner.

So yeah, it's louder than quite a few other robot vacuums out there. Some folks say it can be a bit disruptive if you're trying to watch TV or chat nearby.

But on the bright side, its strong suction