Category Archives: Cleaner Robots

iRobot Announces the New Braava Floor Mopping Robot


Today iRobot announced the new Braava floor mopping robot. Between you and me, it’s obviously a rebranded Evolution Robotics Mint robot, which makes a lot of sense. iRobot’s last foray into mopping robots was widely panned (don’t take my word for it – just check out the reviews of the iRobot Scooba 230 on Amazon)


To put it in a nutshell, the original Mint 4200 is being re-branded as the Braava 320, and the Mint 5200 is being rebranded as the Braava 380t. It appears from the promotional material available, that the robots are exactly the same as the Evolution Robotics ones, even down to to the charging cradle for the 380t. As detailed in the iRobot press release, the Braava series was introduced earlier this year. It looks like the company will continue to sell it’s Scooba floor washing robots.

If you’re interested in these robots, they’re great for sweeping and mopping floors, although the 380t has features which make it better for mopping than the Braava 320. Here are links to reviews: Our comprehensive review for the Mint 5200 (the 380t). Our review of the original Mint (now the Braava 320).

Get the Braava 320 Floor Mopping Robot at Amazon.

Get the Braava 380t Floor Mopping Robot at Amazon.

Everything You Need to Know about the Neato Robotics XV-11, iRobot Roomba, and Evolution Mint

We’ve tested the Neato Robotics XV-11, iRobot Roomba 780, and the Evolution Mint and Mint Plus robots, and decided to put together something like a consumer reports style buying guide which compares and contrasts these products. All of these robotic floor cleaners are great labor-saving devices, but which device is going to be better for you depends on your preferences and situation.

In our testing, all the robots did a good job of cleaning floors, so cleaning in and of itself isn’t a reason to choose one brand over another. One of the things to keep in mind is that these devices have cumulative effect. So the more you use them, the more clean your floors will be overall. Here are the strengths and weaknesses of each of these robots:

Neato XV-11

Pros: Powerful vacuuming, maps the room, avoids bumping furniture, can vacuum whole house in one go, can be scheduled, has auto charging dock. Mostly easy to maintain and in our limited testing requires less maintenance than the Roomba.
Cons: No dirt-detect, no side brush, misses corners and areas right against furniture. Noisy. Will occasionally get lost or stuck. Can and will eat cords.

iRobot Roomba

Pros: Thorough vacuuming from a product which has been around a long time and thus has been improved and upgraded over the years. Many models can be scheduled, will detect dirty areas, and have auto charging docks. Newer models like Roomba 780 detect when they’ve sucked up cords and will spit them out.
Cons: Noisy, brushes and beaters require regular maintenance, robot runs into furniture,

Mint and Mint Plus

Pros: Silent, thorough, easy to use, maps the room as it goes, extremely easy to maintain. Can do double-duty, mopping as well as sweeping. Doesn’t require much room prep. Doesn’t eat cords. Takes up less storage space than the competition.
Cons: Can’t be scheduled, doesn’t do carpets, won’t automatically dock to charger.

There really are some differences. Check out these two movies which compare how these three robots handle the same tasks, cleaning around a table leg and cleaning a corner.

Head to head

Neato XV-11 vs iRobot Roomba
Executive Summary: We think that if the XV-11 had a side brush, and could stop eating cords, it would beat the Roomba, but for now, iRobot has the lead with the 700 Series robots.

By virtue of the fact that it runs into everything in the room, the Roomba is generally more noisy than the XV-11, which has a louder vacuum and beater. The Roomba strikes me as being more thorough, since it has a side brush, gets into corners better, and can fit under more furniture. The iRobot vacuum cleans sort of randomly, whereas the Neato maps out the room and cleans methodically, but our opinion is that, in the end, this doesn’t make that much of a difference to how clean the robot makes the room.

The XV-11 generally takes 30 minutes to clean our living room, and the Roomba takes about 50 minutes. The place where the XV-11 really outshines the Roomba is when it cleans multiple rooms. If you have thoroughly prepped all the rooms on one floor of your house, you can set the XV-11 running (or schedule it), and it will vacuum the entire floor with no human intervention and no need for arranging lighthouses. In our case, that’s a kitchen, bathroom, living room, office, and bedroom. Also, the XV-11 doesn’t bang into furniture and walls. Although it will gently bump things here and there, it is much more gentle with your furniture.

Neato XV-11 vs Evolution Mint Cleaner
Executive Summary: If your house is mostly hardwood floors/linoleum or you’re only interested in cleaning your kitchen and bathroom, the Mint is the clear winner. If purchasing a robot to clean lots of carpeted areas, then the Neato wins.

As with all comparisons to vacuum cleaners, the first thing that must be mentioned is that the Mint doesn’t do carpets. So if your house is mostly carpeted, your choice to get an XV-11 instead is a no brainer. Our seriously unscientific timing indicated that the Mint is usually faster to clean a room for some reason. The Mint is almost silent. The Mint doesn’t suck up things like cords and cables, and so the Mint is less obnoxious and requires less room prep before running.

The Mint is shorter than the XV-11 and thus can fit under more furniture than an XV-11. So once again, in an uncarpeted room, the Mint is going to be a little more thorough because it can get in more spots and also because it does corners way better. Sadly, the Mint cannot be scheduled. Again, as with the comparison to the Roomba, the XV-11 outshines the Mint in multi-room cleaning, and is also (just a little tiny bit) more gentle on furniture and walls than the Mint.

Evolution Mint Cleaner vs iRobot Roomba
Executive Summary: As with the above comparison, if your house isn’t mostly carpeted or you’re only interested in cleaning your kitchen and bathroom, the Mint is the clear winner. If you are interested in cleaning a carpeted house then the Roomba wins.

Yep, the Mint can’t do carpets. So that should be your number one factor in deciding between the two robots. The Mint cleans rooms much faster and is methodical where the Roomba is thorough with repetition. The Mint is quiet enough that you can have a phone conversation in the same room, whereas the Roomba you will want to run it when you’re not at home. The Mint doesn’t require as much room prep and almost no maintenance

Besides being the carpeting champ, the Roomba can be scheduled and also handles multi-room situations better than the Mint. The Roomba requires much more maintenance.

Mint vs iRobot Scooba
Executive Summary: Problems with the Scooba line make it a robot we can’t recommend. For instance, see this Amazon page for user reviews of the iRobot Scooba 380. This is true of the older Scoobas, as well as the new Scooba 230, which we reviewed here. Please see our comparison article, here.

If you’re looking for a mopping robot, you should really spring the extra money for the Mint Plus (a.k.a. the Mint model 5200), which has a special mopping head. See our review of the 5200 Mint here.


And so there you have it. If you’ve got a house with a lot of carpeting, we recommend the Roomba 700 series robots over the Neato XV-11. There are cases where a person might want to go with the XV-11, which can clean a whole house floor in one go and is more gentle on the furniture. It’s also a little less expensive than most of the Roombas. For someone who is just buying a robot for kitchen and bathroom floors, the Mint is the obvious choice. With the Mint you get good performance and reliability at a much lower price. For a house that is mostly hardwood floors, the Mint might be the best choice there, too, depending on how many area rugs and how important some of the Roomba features (like scheduling) are to you.

Further Information

Neato Robotics XV-11 Reviews on Amazon

Evolution Robotics Mint on Amazon

Evolution Robotics Mint Plus on Amazon

Get the iRobot Roomba 780 Vacuum Cleaning Robot at Amazon

Click here to see more information on the Roomba 780 robot on iRobot’s website.

iRobot Roomba 780 – An In-Depth Review

Recently, iRobot announced a new series of its consumer home vacuuming robots, the Roomba 700 Series. Along with this new series, they announced some new technologies. The flagship robot in the 700 Series is currently the Roomba 780. There are also two other 700 Series robots, the 760 and the 770. They come with some different features and accessories. The biggest difference between the three is probably that the 780 has a touchpad interface and comes with Virtual Lighthouses instead of Virtual Walls. For more details, I break down the 700 Series feature and accessory differences here. Don’t miss my two other 780 reviews: The first contracting and comparing it to a Mint Robot Cleaner. The second comparing it to a 500 Series Roomba.

Here’s what you see when you open the box. So it comes with a self-charging dock, the battery charger, battery, extra filters, extra brushes, various brush cleaning tools, a remote control, and two virtual lighthouses. Besides the battery for the robot itself, iRobot does not include any other batteries. So you’ll need to get two double-A batteries for the remote, and also four C cell batteries for the lighthouses (each lighthouse needs 2 batteries). I’m one of those people who likes it when manufacturers care enough to include some alkaline batteries when they’re needed, so think it’s kind of lame that iRobot doesn’t include batteries for the accessories.

Quick Start Guide and DVD

iRobot includes a quick start guide and a DVD. The quick start guide has four easy steps to get you vacuuming right away. I like quick start guides, and was glad iRobot included this. Basically, you take the robot, pull a tab out of the battery area, pull a piece of cardboard out of the dust bin, set the time on the Roomba, set up the charging home base, and then charge it up. iRobot is definitely into having you charge the robot. The DVD talks about it a lot.

Speaking of the DVD, it has a bunch of movies about how to use the robot. The DVD is somewhat interactive. There is a section of instructional movies about cleaning with the Roomba. There is another area where the parts of the Roomba are identified. Besides the movies, there are applications for the PC and Mac on the DVD. These organize the documents available for the robot and include links to iRobot’s Customer Care area and where you can download User Manuals. Also included are the User Guide Manual (which covers the 700 series as one), Registration Data, Warranty Card, Important Safety Instructions, and a few other documents of interest. I’ve gotta say that I’m sure whether or not I like the fact that the User Manual does not come in printed format with the robot vacuum cleaner. On one hand, they’re saving trees. On the other hand, it’s inconvenient having to go to a computer and open up the manual any time you have a question. The manual is short and sweet, weighing in at 9 pages, including cover.

Setting the time and scheduling

Once you set up the charging base and put the robot on it, you’ll want to set the time, and also look at how to schedule the Roomba using the onboard scheduler. If you can set the time on an alarm clock, you’ll be able to set the time on the 780. It is as easy as pie. You basically turn the robot on, press clock, then use the minute, hour, and day buttons to set the time. Then press OK to finish. Scheduling works pretty much the same way, except you press Schedule to start. You can schedule one time a day each day of the week.

Bottom of the  Roomba with the cover off

One thing that’s great about Roombas is the technology. All of the major parts of a Roomba are modular, and can be replaced very easily. So the wheels come out as units, as does the side brush, the cleaning head, the roller, and the dust bin. Here is the 780 with the bottom taken off. You can see the pieces in purple which can be taken out.

Roombas have modular parts

All this with a single phillips screwdriver. I think this is a really great feature! Of course, you wouldn’t do this unless you needed to fix something on your robot.

Here is one of the new pieces of technology in the 700 Series Roombas, the AeroVac Series 2 Bin. When compared to the dust bin from a 500 Series Roomba, you can see that the bin is pretty different. The filters are very different, there is more space for debris inside of the bin, and the bin itself is a lot easier to empty out. iRobot says that these new bins have more suction and that the debris gets distributed in the bin more evenly. The 700 Series Roombas all come with HEPA filters. HEPA filters are designed to capture very small particles so that common allergens don’t get thrown into the air by the vacuum. So they’re good filters for people with allergies.

To empty the bin, you open a wide gate that closes off the bottom half of the bin, and then shake it out over a trash can. Then you need to knock out the two filters. These are colored yellow and have handy pull-tabs so that they’re easy to get out. Once removed, you knock those out over your trash can, and put them back in. The process is very easy.

Difference between 500 and 700 Series Brushes

Besides the bin, iRobot has made some other changes under the hood, particularly with the cleaning head. Here are the brushes from a 500 Series Roomba (top) compared to the 700 Series (bottom). One of the things a Roomba owner learns is that the brushes have to be maintained, and one of the worst things about that is hair gets wrapped around many of the different parts of the brushes. One of the more obvious differences here is that the bearings on the 700 series are designed to not pick up as much hair. For one thing, on the left, the bearings on the 700 Series actually slip into something like a cowling, which keeps hair from wrapping around that end. On the 500 Series, these bearings are exposed and get all tangled up with hairs. Not as obvious, but also different, the bearings on the right side have been redesigned to make it so that there aren’t grooves for the hair to wrap themselves up in. Besides these differences, iRobot claims that the 700 Series cleaning head is designed to pick up smaller particles better.

So what else is different? The 700 series comes with a new improved Dirt Detect feature but in the 770 and 780 only. So when the robot detects an especially dirty area, it will spend some time concentrating on that area. The battery life is claimed to be 50% longer. There is a bin full indicator light (again only in the 770 and 780). All come with remotes. The 780 comes with a touchpad control.

The touchpad control is very nice. I don’t really see what the big deal is, though. I mean, with the other two 700 Series the controls are basically the same but they have buttons instead of a slick interface. I guess maybe also the touch face makes it so you can just wipe off the top of the robot to clean it. The bin indicator light sounds like a great idea, but in practice maybe not so much. I found that after a good vacuuming session, the bin indicator sensors get dirty, and so the light won’t go off when you empty the bin. You end up having to empty the bin and then wipe the bin full sensors off. This makes me wonder if the sensors are really accurate. Maybe this is a good idea that is waiting for a better implementation.

I like the fact that a remote is included with all of the 700 Series Roombas, although I do have to say that it has limited functionality. You can use the remote to start the robot, steer it, spot clean, and dock. So it’s more of a fun thing that is handy every once in a while, but isn’t something that everybody will really need.

As advertised, the Roomba 780 does not eat the tassels on your oriental rug. Also, it can figure out if it is chewing on a power cord and spit it back out, which is pretty cool! It makes a funny noise when it does that. Mostly, though, when it comes to cords and cables, you’re going to want to move them out of the way or tuck them away as much as possible. The unfortunate fact of the matter is that there is some room prep you need to do before running your robot vacuum, but it’s mostly prep you would have to do with a normal vacuum.

So how does it clean? Great! It does an absolutely great job of cleaning floors, carpeting, and rugs. It picks up little things that my 500 Series Roomba doesn’t get, and seems especially better at pulling little fuzzies out of our area rug. We tested the Roomba 780 with a Mint to see if one cleaned better than the other. See here for the full article: Roomba 780 vs Mint Cleaner. We found that they were pretty evenly stacked up, except that the Mint doesn’t do carpets. The Roomba is the winner for people with carpets, and also has more accessories and fun technology.

Get the iRobot Roomba 780 Vacuum Cleaning Robot at Amazon