Why is My Roomba Going in Circles?

Your roomba robot vacuum may be going in circles due to a malfunction in its navigation system or wheel sensors. Roomba robot vacuums are designed to traverse around obstacles and clean floors in a methodical pattern.

However, if your roomba seems to be going in circles or not cleaning efficiently, it can be frustrating to figure out the cause. There are several reasons why a roomba may be going in circles, including a dirty or obstructed wheel sensor, software issues, or a problem with the navigation system. In this article, we’ll explore some common causes of this problem and provide troubleshooting tips to help you get your roomba back on track. By understanding how to diagnose and fix this issue, you can keep your roomba vacuum cleaning effectively for years to come.

Why is My Roomba Going in Circles?

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How Roombas Work

Roombas use a unique and intelligent operating system to navigate their surroundings. They employ an array of sensors and clever algorithms to constantly assess the environment they’re in. By doing so, they’re able to plan their route through a room and keep track of where they’ve already been.

Their system works in a way that allows them to avoid obstacles and navigate around furniture. As a result, they can cover every inch of available floor space in your home. This clever system allows the roomba to clean your floors effectively while staying on task.

So, if you find your roomba going in circles, it may just need its sensors cleaned or adjusted. Overall, roombas are a great way to keep your home clean without any hassle.

Faulty Sensors

Roomba is a remarkable device, but you may have noticed that it sometimes moves in circles. This issue can result from “faulty sensors. ” roombas come equipped with various types of sensors that help guide the robot. These include optical sensors, acoustic sensors, and infrared sensors, among others.

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If any of these sensors malfunction, your roomba may behave unexpectedly and start moving in circles. Diagnosing which sensors are the culprits may be a little tricky, but you can try resetting the roomba, cleaning the sensors, and replacing any faulty parts.

Understanding the types of sensors that your roomba uses, knowing why they may malfunction, and being aware of ways to fix errors can help you to keep your device running smoothly.

Fixing Roomba Error 9 and Circle Dance

Blocked Sensors

Blocked sensors can often cause your roomba to go in circles, as the device is unable to detect its surroundings. This can happen for a number of reasons, such as dirt or dust collecting on the sensors or physical obstructions blocking their view.

It’s important to regularly check for and address any blocked sensors, as they can put a strain on the device’s battery and also prevent the roomba from performing its cleaning duties effectively. To detect blocked sensors, you can run diagnostic tests or simply visually inspect the areas around the sensors.

Cleaning the sensors or removing any obstructions should unblock them and allow your roomba to resume its normal functions.

Dirty Wheels

Roombas are fantastic cleaning machines. But, they might start going in circles, and the reason could be dirty wheels. Essentially, roomba’s wheels might accumulate dirt and lose the ability to move smoothly. It can affect roomba’s ability to navigate and clean.

Hence, it’s crucial to keep roomba’s wheels clean, making sure it functions correctly. Some effective ways to clean roomba’s wheels are using a soft brush or a microfiber cloth, or using an air compressor. Keeping roomba’s wheels clean and clear can guarantee that it functions efficiently and cleans your home immaculately.

So, make sure the wheels are free of dirt and debris, and enjoy spotless floors with roomba!

Low Battery Charge

A common reason for roomba to go in circles is due to low battery charge. When the battery dies mid-cleaning cycle, the roomba will struggle to continue cleaning without sufficient power. The roomba’s navigation is heavily reliant on its battery, and a low charge can result in a lack of maneuverability, making it challenging to navigate and clean all areas in the room.

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To ensure the roomba battery is always charged, it’s essential to follow some tips. First, allow the battery to fully charge before using it. Regular cleaning maintenance can also help conserve battery life. Finally, timely battery replacement is crucial as it ensures a consistent power source for the roomba to operate optimally.

Overall, maintaining roomba’s battery charge is necessary for efficient cleaning operations.


To sum up, if your roomba is going in circles, it could be due to a variety of reasons, such as dirty sensors, obstructions in its path, or worn-out wheels. However, with a few simple troubleshooting steps, you can easily get your roomba back on track and functioning at full capacity.

By staying on top of maintenance, keeping your floors clear of obstacles, and using your roomba within its intended limits, you can ensure a long and effective life for your robot vacuum. Remember that every once in a while, even the most sophisticated technology needs a little tlc to keep it performing at its best.

So, if your roomba is spinning around in circles, take a deep breath, follow the steps outlined in this article, and watch as your trusty robot gets back to doing what it does best – keeping your floors spotless.