Into the world of Robo vacums and Robo mops

So this is a blog post not related to Fedora or Red Hat, but rather my personal experience with getting a robo vacuum and robo mop into the house.

So about two Months ago my wife and I decided to get a Robo vacuum while shopping at Costco (a US wholesaler outfit). So we brought home the iRobot Roomba 980. Over the next week we ended up also getting the newer iRobot Roomba i7+ and the iRobot Braava m6 mopping robot. Our dream was that we would never have to vacuum or mop again, instead leaving that to our new robots to handle. With two little kids being able to cut that work from our todo list seemed like a dream come through.

I feel that whenever you get into a new technology it takes some time with your first product in that category to understand what questions to ask and what considerations to make. For instance I feel a lot of more informed and confident in my knowledge about electric cars having owned a Nissan Leaf for a few years now (enough to wish I had a Tesla instead for instance :). I guess our experience with robot vacuums here is similar.

Anyway, if you are considering buying a Robot vacuum or mop I think the first lesson we learned is that it is definitely not a magic solution. You have to prepare your house quite a bit before each run, including obvious things like tidying up anything on the floor like the kids legos etc., to discovering that certain furniture, like the IKEA Poang chairs are mortal enemies with your robo vacuum. We had to put our chair on top of the sofa as the Roomba would get stuck on it every time we tried to vacuum the floor. Also the door mat in front of our entrance door kept having its corners sucked into the vacuum getting it stuck. Anyway, our lesson learned is that vacuuming (or mopping) is not something we can do on an impulse or easily on a schedule, as it takes quite a bit of preparation. If you don’t have small kid leaving random stuff all over the house all the time you might be able to just set the vacuum on a schedule, but for us that has turned out to be a big no :). So in practice we only vacuum at night now when my wife and I have had time to prep the house after the kids have gone to bed.

It is worth nothing that we only got one vacuum now. We got the i7+ after we got the 980 due to realizing that the 980 didn’t have features like the smart map allowing you to for instance vacuum specific rooms. It also had other niceties like self emptying and it was supposed to be more quiet (which is nice when you run it at night). However in our experience it also had a less strong vacuum, so we felt it left more crap on the floor then the older 980 model. So in the end we returned the i7+ in favour of the 980, just because we felt it did a better job at vacuuming. It is quite loud though, so we can hear it very loud and clear up on the second floor while trying to fall asleep. So if you need a quiet house to sleep, this setup is not for you.

Another lesson we learned is that the vacuums or mops do not work great in darkness, so we now have to leave the light on downstairs at night when we want to vacuum or mop the floor. We should be able to automate that using Google Home, so Google Home could turn on the lights, start the vacuum and then once done, turn off the lights again. We haven’t actually gotten around to test that yet though.

As for the mop, I would say that it is not a replacement for mopping yourself, but it can reduce the frequency of you mopping yourself and thus help maintain a nice clear floor for longer after you done a full manual mop yourself. Also the m6 is super sensitive to edges, which I assume is to avoid it trying to mop your rugs and mats, but it also means that it can not traverse even small thresholds. So for us who have small thresholds between our kitchen area and the rest of the house we have to carry the mop over the thresholds and mop the rest of the first floor as a separate action, which is a bit of an annoyance now that we are running these things at night. That said the kitchen is the one room which needs moping more regularly, so in some sense the current setup where the roomba vacuums the whole first floor and the braava mop mops just the kitchen is a workable solution for us. One nice feature here is that they can be set up to run in order, so the mop will only start once the vacuum is done (that feature is the main reason we haven’t tested out other brand mops which might handle the threshold situation better).

So to conclude, would I recommend robot vacuums and robot mops to other parents with you kids? I would say yes, it has definitely helped us keep the house cleaner and nicer and let us spend less time cleaning the house. But it is not a miracle cure in any way or form, it still takes time and effort to prepare and set up the house and sometimes you still need to do especially the mopping yourself to get things really clean. As for the question of iRobot versus other brands I have no input as I haven’t really tested any other brands. iRobot is a local company so their vacuums are available in a lot of stores around me and I drive by their HQ on a regular basis, so that is the more or less random reason I ended up with their products as opposed to competing ones.

3 comments ↓

#1 Jiri Eischmann on 05.29.20 at 07:49

We got a Roborock S55 and yeah, the primary lesson learnt is that it still involves a lot of manual work. Our apartment is literally one large Lego playground and it sometimes feels that it’d be faster to just grab a normal vacuum cleaner and do it myself.

#2 Jeff on 05.31.20 at 21:23

I’ve sometimes entertained the thought of robots like the Roomba, but always quickly ended up deciding against it because not only do they depend on batteries (which will inevitably fail some years down the road, and contribute to planned obsolescence and pollution), they don’t have strong suction power (so probably not good for allergies, incomparable to a Dyson vacuum at least), having “compliant” furniture would be a hassle, and most importantly, I couldn’t stand the concept of having that thing working noisily for hours on end in random patterns to accomplish what I can do in 15-20 minutes by hand with a real vacuum cleaner. Particularly true for folks working at home now, I suppose.

My 2ยข: the cases where those robot cleaners make the most sense (mid-sized, obstacle-free, single-floor apartments where the owners are absent during the day) seem very much like a niche to me, and something that “brings more problems than it truly solves” for most others.

#3 Martin Peres on 06.09.20 at 18:46

I just bought a Roborock S50 because it is using a LIDAR (which does not need to have lights on), and because it already got rooted to get rid of the “cloud” dependency.

Check out https://github.com/Hypfer/Valetudo, it really shows how fully-featured the thing is :)

I have been using it for a little over a week now, and I love it! The only problem is that the product is discontinued and I could not even buy a second one :s I guess I will have to wait for someone to finish adding support for the Mijia ones, which are very similar.

As for the integration with assistants, it is fully compatible with Home Assistant which appears to be pretty sweet.