Difference Between iRobot 675 and iRobot 677

iRobot has been known to create some of the most advanced robot vacuums in the market at the moment. From vacuuming larger debris to mapping out the rooms that require cleaning, the range of iRobot Roombas can do it all.


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iRobot 675 vs iRobot 677

The difference between the iRobot 675 and iRobot 677 is that the Roomba 677 contains the dual-mode virtual wall barrier. This is not present in the Roomba 675.

iRobot 675 vs iRobot 677

Comparison Table

Parameters of ComparisoniRobot Roomba 675iRobot Roomba 677
ColourThe color of the Roomba 675 is all black. The color of the Roomba 677 has a few grey components, but the rest is black. 
Cleaning precisionThe Roomba 675 finds it difficult to clean only the rooms that require cleaning. It is easier to program the Roomba 677 to clean specific parts of a room. 
PriceThe Roomba 675 is the cheapest one in the market at the moment. The Roomba 677 is priced at a slightly higher price than  Roomba 675.
Bin VolumeThe Roomba 675 can hold around 300 milliliters of dirt in the bin.This Roomba can only hold around 500 milliliters. 

What is iRobot Roomba 675? 

The iRobot 675 is popular among individuals looking to procure a sturdy robot vacuum at a low price. This robot vacuum contains a very basic range of features of the iRobot brand. 

The first and foremost feature of this Roomba is that it possesses dual brush technology. This feature is exclusive only to Roombas.

Both the Roomba 675 and 677 come with a Dirt sensor. This helps the vacuum to sense dirt and move towards it.

The Roomba 675 is under the control of the iRobot app. This app finds use in creating schedules for the Roomba to clean.

The parts of a Roomba requires cleaning every month or so. The filters in the Roomba have to undergo replacement as well.

A disadvantage that comes with using the Roomba 675 is that it can be noisy as it cleans. This can be a turn-off for most customers.

One has to empty the bin manually after it fills up. This can be a problem for people that suffer from dust allergies. 

Another disadvantage of this is that it does possess the software to map out a room. Therefore, it can be hard to direct the Roomba’s movement.

irobot 675

What is iRobot Roomba 677?

 The Roomba 677 saw its release as an immediate upgrade from the Roomba 675. This Roomba has pretty much the same features as that of the Roomba 675.

This feature was the basis of the advanced room navigation that came in the later models. 

Both the Roombas run for 90 minutes after charging for two hours. They also possess an RCONN Sensor which helps the Roomba connect with the charging dock.

One disadvantage that plagues this Roomba is that it cannot clean carpets very well. Dirt that is lodged in the fabric cannot be removed easily. 

irobot roomba 677

Main Differences Between iRobot Roomba 675 and iRobot Roomba 677

  1. The Roomba 675 does not possess the Dual Mode Virtual Barrier that allows one to exert more control on the movement of the Roomba. This software is present in the Roomba 677.
  2. The Roomba 675 is quite noisy while cleaning. However, the Roomba 677 is much quieter. 
  3. The Roomba 675 costs less in comparison to the Roomba 677.
  4. The Synchronization between the app and the Roomba 677 is much better in comparison to the Roomba 675. All schedules are followed accurately. 
  5. The color of the Roomba 675 is full black. This is not the case with the Roomba 677, as it has a grey head. 


  1. https://heinonline.org/hol-cgi-bin/get_pdf.cgi?handle=hein.journals/arz61&section=27
  2. https://ieeexplore.ieee.org/abstract/document/5173899/
  3. https://link.springer.com/chapter/10.1007/978-3-319-07230-2_64
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