Roomba wont Turn on

If your Roomba wont turn on, you need to first ask yourself if it is charged. If it has and is still not turning on, you must perform several troubleshooting procedures on your Roomba vacuum cleaner.

Sometimes, the Roomba won’t turn on problem could be caused by a faulty battery or dirt in the contact points, or it could be caused by the hardware, which will undoubtedly necessitate the services of a technical representative, or the software.

However, you may not know where the problem is coming from unless you start troubleshooting it.

That being said, we will consider 6 tried-and-true troubleshooting steps to take if your Roomba wont turn on after you’ve changed the batteries.

Why the Roomba won’t turn on?

Since your Roomba won’t turn on, I am assuming that you’ve charged it for a few hours before asking this question, because that is what you ought to do first when you are faced with this.

If your Roomba wont turn on after charging, there is a high probability that the battery has issues or the battery isn’t making contact with the contact points inside the vacuum.

Hence, this alone can stop it from charging.

There are a whole array of things you could try; however, I will be starting with the easiest reasons and how you can fix them as we proceed further.

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1. The Roomba Battery is not well Fixed

Roomba wont turn on

If you are a first-time Roomba user, the battery may have shifted from its compartments.

This usually happens when the Roomba is on its way to your house while in the truck. If you’re having difficulties with this, try shifting the batteries around to see if that helps.

Follow these steps as it breaks it down

  • Remove the 5 screws below the battery
  • Remove the battery.
  • Now, hold down the clean button for 5 to 15 seconds.
  • If your Roomba isn’t turning on, make sure the batteries are properly placed.
  • If there is no improvement, you will need to replace the battery.

The Base Station is not Charging the Battery

Roomba wont turn on

The base station is where your Roomba will automatically charge itself. But if the base station is not charging the Roomba after it has made its way to the base station the Roomba won’t turn on.

This occurs when your Roomba arrives at the dock station, loads its batteries, and begins charging.

How Roomba Base Station Work

The base station is linked to a power outlet, whereas the Roomba charges through the base station itself.

If the base station fails to charge the battery, your Roomba wont turn on since it will be empty.

What Causes the Base Station not to Charge

It might be due to unclean or broken charging connections, an incorrectly connected base station, or a defective base station.

Now that you know all this, how do you fix it?

  • To begin, ensure that your base station is plugged into a functional power socket by plugging in another piece of equipment.
  • You may also test the basic configuration on another socket to determine if the problem isn’t caused by the power outlet.
  • Next, make sure the charging connections are clean.
  • Unplug them and clean them with isopropyl alcohol or rubbing alcohol to remove any dirt.

If the base station still does not work after doing this, it is defective and requires replacement.

Failed Battery

Your Roomba battery has a shelf life of around 400 charges. For normal users, this equates to 2–4 years of frequent usage.

If your battery has exceeded that period, it is a sign that it needs to be replaced. If it hasn’t, you should clean the contact points and reinstall the batteries to check if the problem isn’t coming from somewhere else.

However, if you need to replace the battery, here’s how to do that.

  • Remove the five screws while still holding the bottom cover in place.
  • Remove the first four screws, followed by the last screw that holds the rotating brush in place.
  • After removing the screws, you may take the lid off to access the battery. Two tabs usually hold the battery in place.
  • Pull the battery out of its compartment by releasing these tabs.
  • Now, replace the battery in the slot and reassemble it.

How to Fix Roomba is Charged but won’t Run.

Roomba wont turn on

If your Roomba won’t turn on after charging, here are other troubleshooting steps you should follow to get it resolved.

Restart your Roomba.

Sometimes the Roomba behaves weirdly, which might be caused by a minor malfunction. You might, however, resolve it by performing a power cycle.

Power cycling, like any other electronic gadget, is simple. It’s the same procedure you’d use to restart a computer or any other malfunctioning device.

Here’s how to power cycle your Roomba vacuum cleaner if you don’t know how.

  • Wait for 10–20 seconds after unplugging the robot.
  • Now reconnect it and test it to see if it works.

Clean out Dust from the Roomba

You must clean the robot regularly. This is important since your Roomba acquires dirt after each cleaning session, which can lead to debris blocking different elements of the vacuum.

You can either use another vacuum to remove the dust or hire a professional.

That being stated, you should always clean the Roomba after using it.

Here’s how to accomplish it:

  • First, empty the bin by hitting the top button.
  • Take it out.
  • Then, use a moist towel to clean down the filter.
  • Now, put it back in place.

Roomba won’t start Cleaning.

If you are faced with this, either your Roomba is not coming on or your Roomba is on but the battery is too low to work.

If this occurs, you should begin by inspecting the charging stations or electrical connections on the charging station; dirt or debris might prevent them from charging, resulting in a low battery.

Also, make sure the battery is in good working order and hasn’t reached the end of its useful life.

A faulty battery can render your robot useless, so use Roomba-approved batteries that haven’t been charged more than 400 times.

Aside from that, you should constantly double-check to ensure that all dirt and debris have been eliminated.

Not only that but the filter should not be overlooked.

Roomba won’t Charge.

There is a whole range of reasons why your Roomba isn’t charging after connecting it to a power outlet. It could be a result of a faulty battery, dirt in the electrical contact, the presence of the yellow pull tab, or a simple software glitch.

All these issues can be resolved by following certain troubleshooting steps, which I will be linking to below.

Recommendation: How to Repair a Roomba That Isn’t Charging

However, if you’ve exhausted all of your options and your Roomba vacuum still isn’t charging, you may need to contact Roomba customer service.


By now, you should have figured out why your Roomba wont turn on and what you should do to fix it.

If your Roomba is not still coming on after all these steps, you might be faced with a hardware issue that requires the service of a technical repairman.

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