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How Does the Roomba 675 Know When It’s Done?

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The Roomba 675, a product of iRobot, has been a game-changer in the world of robot vacuums. With its advanced technology and superior cleaning capabilities, it is designed to make your life easier by taking the task of vacuuming off your hands. But have you ever wondered how the Roomba 675 knows when it’s done cleaning? Let’s delve into the intricacies of this smart home appliance’s operation.


The Roomba 675 knows when it’s done cleaning through a combination of its iAdapt 1.0 navigation technology and Dirt Detect™ Technology. These technologies allow it to map and navigate your home, focusing on dirtier areas until the sensors detect fewer particles. Once it has effectively covered the cleaning area and detected less dirt, it considers the job done.

iAdapt 1.0 Navigation Technology

The Roomba 675 uses iAdapt 1.0 navigation technology, a SLAM (Simultaneous Localization and Mapping) system that combines sensors and data processing software to determine the robot’s position. This responsive algorithm effectively navigates the cleaning area, ensuring that the vacuum doesn’t fall off ledges or bump into objects.

Dirt Detect™ Technology

One of the unique features of the Roomba 675 is the Dirt Detect™ Technology. This allows the vacuum to identify dirtier areas in your home and focus on them until the sensors detect fewer particles. This technology is particularly useful for high-traffic spots in your home, where dirt and debris tend to accumulate more frequently.

Cleaning Performance and Completion

The Roomba 675’s cleaning performance and completion can be influenced by the layout of a room and the type of flooring. Despite lacking a smart pathing feature, the Roomba 675 is known for its ability to maneuver around obstacles and traverse different types of flooring with ease. It performs exceptionally well on hardwood floors and low pile carpets, and reasonably well on high pile carpets.

Cleaning Under Furniture and Hard-to-Reach Areas

The Roomba 675 can clean under furniture and hard-to-reach areas thanks to its low-profile design and spinning side brush. The vacuum stands at 3.6 inches (92 mm) tall, allowing it to pass under most furniture with ease. The side brush is particularly useful for reaching debris in tight spaces and corners.

iRobot HOME App

The iRobot HOME App is a vital tool for monitoring the Roomba 675’s cleaning progress. It allows you to start and stop cleaning sessions remotely, schedule cleaning times, view cleaning history, and customize cleaning routines. The app’s integration with Google Assistant and Alexa also enables voice control of the vacuum.


Like any device, the Roomba 675 has its limitations. While it has a mapping and tracking program, it doesn’t follow a precise cleaning pattern. Its small dustbin and lack of an indicator can also pose challenges. Despite these limitations, the Roomba 675 remains a reliable choice for a robot vacuum.


In conclusion, the Roomba 675 knows when it’s done cleaning by using a combination of sensors, Dirt Detect™ Technology, and its iAdapt 1.0 navigation system. Although it may have some limitations, it’s still an efficient and versatile cleaning tool that offers excellent value for its price.

Frequently Asked Questions

How long does the Roomba 675 take to clean a room?

The cleaning time of the Roomba 675 can vary depending on the size and layout of the room, as well as the amount of dirt present. Generally, it can take anywhere from 60 to 90 minutes for a full cleaning cycle.

What is the battery life of the Roomba 675?

The Roomba 675 has a battery life of approximately 90 minutes on a full charge. After a cleaning cycle or when the battery is low, it automatically returns to its charging base.

Can the Roomba 675 clean multiple rooms in one cycle?

The Roomba 675 can clean multiple rooms in one cycle, provided that the rooms are connected and the doors are open. However, it’s recommended to use the Roomba in one room at a time for optimal cleaning.

Can the Roomba 675 vacuum pet hair?

Yes, the Roomba 675 is designed to handle pet hair. Its dual multi-surface brushes work together to grab dust, dirt, and large debris to help thoroughly clean your floors.

Does the Roomba 675 require regular maintenance?

Yes, to keep the Roomba 675 running at peak performance, regular maintenance is necessary. This includes emptying the dustbin after every use, cleaning the brushes and sensors, and replacing the filter every 2 months.

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