Fix Roomba Error 15: Roomba is a popular brand of robotic vacuum cleaner that has revolutionized the way people clean their homes. However, like any other electronic device, Roomba may encounter errors from time to time. One of the most common errors that Roomba owners face is Error 15. This error code indicates an internal communication error and can be frustrating for users who rely on their Roombas to keep their homes clean.
Fortunately, there are several easy solutions to fix Roomba Error 15. By following these simple steps, Roomba owners can quickly get their devices back up and running. Some of the solutions include rebooting the Roomba, checking the internet connection, and resetting the device. These solutions are easy to implement and can save users time and money by avoiding the need for professional repairs.
Understanding Roomba Error 15
Roomba Error 15 is a common issue that Roomba owners may encounter while using their device. This error code indicates that the Roomba has encountered an internal error and was unable to navigate properly. It can happen periodically and can be triggered by a variety of factors.
Some of the common causes of Roomba Error 15 include:
- Miscommunication with the Home Base or the app
- Obstructions on the robot’s path
- Low battery level
- Dirty sensors or brushes
- Connectivity issues with the Wi-Fi network
When the Roomba encounters Error 15, it will display a message that says “Error 15. Press CLEAN to restart.” This message indicates that the Roomba is unable to navigate properly and needs to be restarted.
To fix Roomba Error 15, there are several easy solutions that users can try. These solutions range from simple troubleshooting steps to more advanced methods.
In the next section, we will explore some of the most effective ways to fix Roomba Error 15 and get your device back up and running.
Common Causes of Roomba Error 15
Roomba Error 15 is a common error that users of Roomba® s Series, i Series, or Braava jet® m6 may experience. There are several potential causes of this error, including:
- Blockages in the robot’s path: If any objects obstruct the Roomba’s path, it will trigger Error 15. These blockages can include anything from furniture to toys to clutter on the floor. It is important to ensure that the robot’s path is clear before starting a cleaning cycle.
- Dirty sensors: Roomba relies on sensors to navigate around a room. If these sensors become dirty, they may not function properly, leading to Error 15. Cleaning the sensors regularly can help prevent this issue.
- Outdated firmware: Like any other electronic device, Roomba requires regular updates to its firmware to function properly. If the firmware is outdated, it may cause Error 15. Users should check for and install any available firmware updates.
- Malfunctions during factory reset: If the Roomba is not reset properly, it may experience malfunctions that lead to Error 15. Users should follow the manufacturer’s instructions carefully when performing a factory reset.
- Weak or deteriorating battery: If the Roomba’s battery is weak or deteriorating, it may not be able to complete a cleaning cycle, leading to Error 15. Users should check the battery status regularly and replace the battery if necessary.
By addressing these common causes of Roomba Error 15, users can help ensure that their Roomba continues to function properly and provide reliable cleaning performance.

Preventive Measures for Roomba Error 15
Roomba Error 15 can be frustrating and time-consuming to fix. However, there are some preventive measures that can be taken to avoid encountering this issue. In this section, we will discuss two preventive measures that can help prevent Roomba Error 15.
Regular Cleaning
One of the most important preventive measures for Roomba Error 15 is regular cleaning of the Roomba. It is essential to keep the Roomba clean to prevent any internal errors. The Roomba should be cleaned after every use to ensure that there is no dirt or debris left inside the Roomba. If the Roomba is not cleaned regularly, it can cause the Roomba to malfunction, which can lead to Roomba Error 15.
Avoid Overloading
Another preventive measure for Roomba Error 15 is to avoid overloading the Roomba. The Roomba has a limited capacity and can only handle a certain amount of dirt and debris. If the Roomba is overloaded, it can cause the Roomba to malfunction, which can lead to Roomba Error 15. It is essential to empty the Roomba’s dustbin regularly to avoid overloading it.
In conclusion, Roomba Error 15 can be prevented by taking some simple preventive measures. Regular cleaning and avoiding overloading the Roomba can help prevent Roomba Error 15. By following these preventive measures, one can ensure that the Roomba works efficiently and effectively without encountering any errors.

Step-by-Step Guide to Fix Roomba Error 15
If your Roomba is reporting Error 15, it means that it is having trouble navigating due to miscommunication with the home base or the iRobot Home app. This can be caused by system glitches, generic bugs, and mapping errors. Here are some easy solutions to fix Roomba Error 15:
Resetting the Roomba
The first step to fixing Roomba Error 15 is to try resetting the Roomba. To do this, press and hold the Clean button for 10 seconds until the Roomba beeps and resets. This will clear any internal navigation errors that may be causing the issue.
Cleaning the Bumper
If resetting the Roomba does not fix the issue, the next step is to check the bumper for any debris that may be obstructing it. The bumper is located at the front of the Roomba and is responsible for detecting obstacles. Clean the bumper with a soft cloth or brush to remove any dirt or debris that may be causing the issue.
Checking the Wheels
Another common cause of Roomba Error 15 is dirt or debris on the wheels. Check the wheels for any dirt or debris that may be causing them to spin improperly. Clean the wheels with a soft cloth or brush to remove any dirt or debris that may be causing the issue.
Replacing the Battery
If none of the above solutions fix the issue, the battery may need to be replaced. Over time, Roomba batteries can lose their ability to hold a charge, which can cause navigation issues. To replace the battery, follow the instructions in the Roomba user manual or contact iRobot customer support for assistance.
By following these easy steps, you can fix Roomba Error 15 and get your Roomba back to cleaning your home.

When to Seek Professional Help
While the solutions provided in the previous sections can help fix Roomba Error 15, there may be instances when professional help is necessary. Here are some situations where seeking professional assistance is recommended:
1. The Error Persists
If the error message persists even after attempting the suggested solutions, it may be an indication of a more significant problem. In such cases, it is best to contact iRobot customer support or a professional technician to diagnose and fix the issue.
2. Physical Damage
If the Roomba has physical damage, such as a broken wheel, damaged sensors, or a cracked body, it may need professional repair. Attempting to fix physical damage on your own may result in further damage and may void your warranty.
3. Battery Issues
If the Roomba is not charging or discharging correctly, it may be a battery issue. In such cases, it is best to seek professional help, as attempting to replace or fix the battery on your own can be dangerous.
4. Software Issues
If the Roomba is experiencing software issues, such as not connecting to Wi-Fi, not updating, or not responding to commands, it may need professional help. Attempting to fix software issues on your own can cause further problems and may result in voiding your warranty.
5. Warranty
If the Roomba is still under warranty, it is best to seek professional help for any issues. Attempting to fix the Roomba on your own may void the warranty and may result in additional costs.
In conclusion, while Roomba Error 15 can be fixed using the solutions provided in the previous sections, seeking professional help is recommended in certain situations. It is always better to err on the side of caution and seek professional assistance when in doubt.
Read More Topics
- 7 Top Rated Sleep Headphones for a Good Night’s Rest
- Best Level 2 EV Chargers for Home Use in 2023
- The Best Mesh Wi-Fi Routers to Boost Your Internet Connection
- Why is My Spectrum Modem Online Light Blinking White & Blue (6 Quick Fix!)
- How to Fix PS4 Controller Blinking Blue in 6 Quick and Easy Steps