These entry-level robotic vacuum cleaners may be on the lower end of the price spectrum but they do offer Wi-Fi connectivity. With seemingly identical features, it can be hard to tell whether the 675 or 690 is better unless you consider their core differences then weigh them with their similarities.
Roomba 675 VS 690 Comparison Chart
|Price||Check Price on Amazon||Check Price on Amazon|
|Profile||3.7 inches||3.7 inches|
|Diameter||13 inches||13 inches|
|Runtime||90 minutes||90 minutes|
|Suction Power||550 Pa||550 Pa|
|Color Scheme||All Black||Black and Gray|
The 690 comes with one virtual wall barrier while the 675 does not.
This accessory is the biggest difference between these two models. A virtual wall can be used to block off certain areas of your home from being accessed by the Roomba. This is highly useful when you have a wider floor plan, a complicated layout with plenty of obstacles, or just a lot of rooms. You might not want the vacuum from entering your home office while you’re working, for instance.
The 675 has an all-black design while the 690 combines black and gray.
In terms of design, the 675 and 690 could be fraternal twins. The dock return, spot clean, and central clean buttons are the same on top. They also share the same release for the filter and dust container as their predecessors. Even their physical dimensions are exactly the same. The 690 just has some gray added along with some other minor aesthetic nuances.
Although both are reasonably priced, the 690 is slightly more expensive compared to the 675.
The higher price tag is most likely because the 690 comes with the virtual wall barrier mentioned in the previous point. Does this offer better value for your money or not? Well, that will solely depend on your need (or lack thereof) for a virtual barrier. A small apartment with a studio layout might not require it but a large home with multiple rooms may so think carefully about your needs.
The 675 and 690 can both be connected to a Wi-Fi network.
These two models are able to connect to the iRobot Home app which can give you full control of the vacuum wirelessly. One app feature is to schedule cleanings at certain times up to seven days a week. Another is to look at the cleaning history including details like dirt detect count and duration. You can also start or stop a cleaning run via the app. This way, you won’t have to physically press on the buttons to control the robot vacuum.
The 690 and 675 struggle with fine debris like caster sugar.
On hardwood flooring, both units are able to remove about 95 percent of different kinds of dust and dirt. You may notice them begin to struggle with finer particles on carpeted surfaces, however. Their cleaning performance for rice, kitty litter, and cereal is still impressive though. Only a few other brands can compete with the efficiency of the Roomba, despite the 690 and 675 coming from an older series.
In the end, it all comes down to whether you need the virtual wall or not.
If you’re willing to spend a bit more to block off certain areas of your home, we advise that you get the 690. If you find the accessory an unnecessary expense, you can choose the 675 and save some money.
Last update on 2020-07-10 / Affiliate links / Images from Amazon Product Advertising API