iRobot Roomba 660 Review – Everything You Need to Know

iRobot Roomba 660 Review

The 3-Stage Cleaning method used by the Roomba 660 cleans your home’s carpets, hard floors, and edges while cleaning every nook and edge of your house. A multipurpose tool also functions as a primary cleaning machine. If you are wondering about reading iRobot Roomba 660 review, stay with us!

The iRobot Roomba 660 Review

This iRobot Roomba 660 review focuses on the features, functionality, dependability, and strong and weak elements of the device to help you decide whether this robot vacuum is worth your money. 

iRobot Roomba 660: Specifications

Brand: iRobot | Surface Recommendation: Carpets, Floors, Tile | Controller Type: Button Control | Form Factor: Robotic | Technology: AeroVac

Also, check out our review of the iRobot Roomba 614

iRobot Roomba 660: Main Features

Repeatedly clean every area of your floor. Roomba 660 selects between various robotic behaviors more than 60 times per second using iAdapt Responsive Cleaning Technology, a complex set of software and sensors from iRobot.

3-Stage Cleaning System

The brand-new Roomba 660 Vacuum Cleaning Robot cleans your floors automatically or in response to a button press. The Roomba vacuums your carpets, tile, laminate, and hardwood floors for you using a proprietary, three-stage cleaning technology.

With less hair becoming caught on the bristles and a more uniformly packed bin, AeroVac Technology, and a new brush design maximize cleaning performance.

 AeroVac Technology

The Roomba 660 is now equipped with AeroVac Technology and is better able to manage fibers, including hair, pet fur, lint, and carpet fuzz.

Roomba 660 vacuums each type of floor thoroughly. It automatically adjusts to different floor surfaces as it moves across your home to clean dust, dirt, hair, and debris from your hardwood, carpets, tile, and laminate floors.

Counter-Rotating Brushes

Patented, Three-Stage Cleaning System: As counter-rotating brushes sweep dirt, dust, debris, and pet hair from the floor, a spinning side brush cleans along the edges of the walls. Finally, a powerful vacuum removes debris and hair from the Roomba’s brushes and deposits them in the trash.

Optimized Airflow

Optimized airflow takes hair from the Roomba’s brushes and directs it to the back of the bin. It helps the AeroVac bin fill evenly and reduces the number of times you have to empty it. Fortunately, this bin can carry more trash than earlier Roomba versions.

Improved Brush Design

More hair is drawn off the Roomba’s brushes and into the AeroVac bin thanks to an upgraded brush design and increased airflow. If there is less hair on the brushes, Roomba can clean longer and more thoroughly.

Roomba 660 Detect Dirt

Using an auditory sensor, Roomba locates dirtier regions and concentrates more of its cleaning efforts there. Keeps your home clean according to a schedule.

The Roomba 660 was created for your convenience, and it begins working for you when you press the CLEAN button.

On-Board Scheduling

Schedule cleaning when it is most convenient for you. You can schedule it up to seven times per week. With the help of the accompanying Virtual Wall, which generates an infrared beam that Roomba 660 cannot cross, you can keep your vacuum in the areas you want to clean and out of the ones you do not.

For more advanced features, check out our review on Roomba 981

iRobot Roomba 660: Evaluation Results

What we liked
  • Dirt Detector
  • Long battery life
  • Virtual wall technology
  • 3-stage cleaning system
  • Improved brush designs
  • Design for all types of cleaning
  • Advanced dirt-cleaning technology
What we didn't like
  • Bit noisy
  • Not suitable for large home


  • iRobot advises keeping the Roomba plugged in to increase battery life.
  • Charge the Roomba as soon as you can. The battery may be harmed when Roomba is not recharged for several days.
  • Take the battery out of Roomba 660 and keep it somewhere cold and dry for storage when not in use.

iRobot Roomba 660 Troubleshooting and Fixes

iRobot Roomba 660 is user-friendly. While using it you will not face any trouble. However, if you face certain trouble, here is how to fix it.

Is Roomba actually good?

Yes, Roomba robot vacuum cleaners are a good option for your option if you are looking for a device that automatically cleans your home without you worrying about anything that can be also controlled from mobile through an app.

What is a disadvantage of using a Roomba?

The disadvantages of owning a Roomba are that they’re difficult to fix and will cost a good amount of money if they’re broken and they’re less convenient. They need frequent maintenance like cleaning their wheels and brushes.

Which Roomba is the most reliable?

iRobot Roomba 660 is the most reliable option because of its long battery life, improved brush designs, advanced dirt cleaning technology, dirt detecting technology and virtual wall technology.

What to do when the bumper sensor is dirty?

When the bumper sensor is dirty, tap the bumper of the Roomba briskly 10 to 20 times to remove any material that could be lodged there. You should know that the bumper sensor in Roomba is soiled or crushed.

How to clean Roomba’s side wheel?

To clean Roomba’s side wheels, make sure they both turn as you push them in and out. Roomba might be in a very vast room if it is not just circling in place.

Final Verdict

In conclusion, our Roomba 660 review highlights its suitability as a trustworthy vacuum cleaner for clearing up virtually every form of trash on any floor. The two brush bars enable you to handle all other carpet types without difficulty.

However, it struggles with thick pile shag. Overall, if you’re looking for an effective, inexpensive, no-mess robotic vacuum, the Roomba 660 might be the solution. Alternatively, check out Roomba Vacuum 890. However, if your budget is low, go for iRobot Roomba 4210.

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