How long does Roomba Take to Clean?

The good news is that small; consumer robot vacuums can do everything your old, traditional machine can do—and so much more. Voids are often large and difficult to use.

One of the customers’ main questions when considering making the switch is how much ground a Roomba takes to clean.

A Roomba i7 can theoretically map and Roomba takes to clean an area of 2,000 to 2,500 square feet. The battery life will run out, though, after 90 to 120 minutes, or roughly 1,000 square feet.

The i7 Roomba, thankfully, can recharge and resume cleaning; it will stop for a moment at the dock, then pick up right where it left off.

Continue reading if you have questions about buying a Roomba i7 or if you want to learn more about them.

We will go into detail about the features the Roomba i7 offers, the functions it needs, and how much of your house it can clean.

How to Repair a Slowly Charging Roomba

Roomba will always require at least two hours to charge, but you may stop it from getting longer.

A problem with the outlet, charging station, charging contacts, or Roomba battery may exist if the charging method takes more than two to three hours.

The standard explanation for a Roomba’s slow charging is dirt on the charging connectors.

At least once each month, you should clean the charging base with a microfiber cloth, paying close attention to keep the charging contacts free of debris.

Even after cleaning the contact points on your Roomba, the battery may need to be changed. Make sure the battery pack you purchase is suitable for your Roomba model.

This one suits the 600, 800, and 900 series of Roombas. Additionally, this one works with the Roombas from the I and e series.

How Much Time Can a Roomba Run on a Full Charge?

A well-maintained Roomba battery can clean for about two hours on a full charge. That should be enough to clean a home that is 2,000 square feet. Your Roomba might need to recharge before finishing a cleaning run in larger homes.

Your Roomba can sometimes be unable to clean 2,000 square feet in a single run thoroughly. The following are a few variables that can affect the length of time and the total area cleaned in a run:

  • Amount of dirt: Roomba will cover less ground the more passes are needed.
  • Compared to hardwood and tile, cleaning heavy carpets and rugs with a Roomba can take longer.
  • Floor transitions: When Roomba has to move between different types of flooring (such as rugs,        carpet, hardwood, etc.), the cleaning operation will be slowed considerably.
  • Model of the Roomba: Newer Roomba versions have fine mapping and maritime capabilities, enabling them to clean more efficiently.
  • Floor plan complexity: For earlier models having more advanced mapping features, cleaning a room completely will take longer the more things Roomba needs to travel around.
  • Completeness of the map: Newer Roombas make and keep a map of your house. The first few runs take longer than usual because the map is still incomplete, and any significant changes to the arrangement of your floor (such as relocating a couch) can cause your Roomba to take longer than usual while it learns the new strategy.
  • Age of the battery: Older batteries won’t retain a charge as long; therefore, Roomba will need to be recharged more regularly.

How to Increase Roomba Battery Life

Here are some of my best Roomba advice for keeping your battery in peak condition for many years.

  • Run your Roomba frequently because the batteries will break down quicker if you don’t. Run your Roomba daily (or at least many times per week) to maintain the battery’s optimal setting.
  • Put Roomba in Idle Mode While on Vacation: By putting Roomba in idle or standby mode while you are gone, you can extend its battery life. These settings help maintain the battery and keep the Roomba from operating while you are away.
  • Idle mode is only intended for short vacations, so store your Roomba batteries properly. If the Roomba isn’t used for several weeks or months, the battery should be kept in a cold, dry location, either inside the Roomba (for Li-ion batteries) or separately from the Roomba (for NiMH batteries).

How to Check If Your Roomba Is Charging

The Roomba features display lights that let you know how fully charged it is right now. Most Roombas use the following light colors to show battery level:

  • If the Roomba is fully charged, it will be green or white.
  • If the Roomba is still charging, amber will pulse.
  • If the battery is nearly drained or pulsing amber

Depending on the model of your Roomba, the light cannot be visible when it is charging. You can always determine the battery’s condition by pushing the clean button once. The LED indicator will display the charge status as a result.

You may also check the battery level on the iRobot HOME app for newer Roombas. A battery indication icon will appear in the app’s top-right corner when you first launch it.

How long does a scheduled Roomba run?

One can plan cleaning times throughout the week using the scheduling tools in the iRobot Roomba series. It makes life easier and allows for daily house cleaning.

Roomba can regularly clean your home once a day for the whole work week. That means you can program it to clean the room when the time has passed automatically. Before the battery runs out, Roomba can clean for roughly 60 minutes on a full charge.

Like any automated device, you must change the parameters to suit your preferences. Set the clock and schedule first for the Roomba before anything else. This is the procedure.

  • How to Set the Clock on a 700 or 800 Series Roomba Without WiFi
  • Your Roomba’s “Clock” button should be pressed.
  • You can change the time and set it to your favourite time using the Day, Hour, and Minute buttons. Every one of them must be used separately.
  • Press the OK button once the time has been set. When the time and date information has been established, Roomba will beep to notify this.

Roomba i7 and i7+

Their base station is the only difference between the Roomba i7* and i7+* models. The i7+ base station can automatically empty even the Roomba’s dirt.


The runtime for both models is roughly 75 minutes.

A fully charged battery and a suitable surface, such as tiles or another hard surface like wood or PVC, are required for this period. The runtime is shortened in keeping with surfaces like carpets that require more energy.

However, because it includes intelligent Imprint Mapping technology, the vacuum robot does not need to be active for the total runtime.

This method keeps track of its surroundings and determines how to clean effectively. It can complete its cleaning cycle once everything is finished before the battery runs out.

Read More: Can you Pick Up and Move a Roomba?

Charging Time

The charging time for these two models is about 2 hours.

The Recharge and Resume option is available on the Roomba i7 and i7+. After cleaning for 75 minutes,

If your Roomba hasn’t cleaned everything, it will automatically return to the charging station and recharge.

But when you use the Recharge and Resume option, it immediately picks off where it left off. This prohibits him from running over some surfaces twice and others not at all, as well as from not finishing the floor.

If the i7 or i7+ is loaded, how can I tell?

After each cleaning cycle or when the battery is getting low, the Roomba i7 and i7+ models return to the base station automatically. The CLEAN button changes its lighting after docking based on the current situation. Here is a list of the different states and their communication devices:

  • The red light that pulses means the battery is charging but is not strong enough to begin a fresh cleaning cycle.
  • White light with pulses: The Roomba is charging.
  • The white light that never stops flashing: The Roomba battery is fully charged.
  • Rotating white light: The robot is just starting up, or there is a software update. The starting process could take up to a minute.

However, consider that these indicators automatically shut off after one minute to conserve energy. Press the CLEAN button once to check the battery’s condition. Additionally, you can check the status using the iRobot Home App.

Roomba 980, 960 and 890


There are already more significant variances between the runtimes of these three models. The Roomba 980* has the most extended runtime of all the vacuum robots seen here, at 120 minutes. These entire two hours are pretty amazing.

On the other hand, the Roomba 960 and 890 only have a 75-minute and 60-minute battery life, respectively. This area has a noticeable performance gap between the 980 and the 890.

The Roomba 980 has two hours long battery life in addition to the Recharge and Resume feature. This allows it to continue cleaning for a very long period and to pick up just where it left off after recharging.

This feature is also present in the Roomba 960 but not in the 890. Due to this missing capability and the Roomba 890s’ relatively brief battery life of approximately 60 minutes, it follows that it can only clean significantly smaller areas.

Charge Period

These three models have a 2-hour pure charging time, the same as the rest of the devices in this article.

These three Roomba models employ the iAdapt navigational system. The Roombas always know precisely where they are thanks to this technology and the infrared sensors that are packed into them. The Roombas also build a virtual map of the room to determine the fastest path to vacuum.

When does a Roomba’s battery need to be changed?

A Roomba battery will last between two and four years with regular use. It may last five years or longer, depending on how well you take care of it.

Owners of Roombas often believe that the battery needs to be replaced as soon as the battery life starts to decline. However, this is typical, and a simple battery reset will get you around it. Regular use of this reset will significantly extend battery life. How to perform a battery reset is as follows:

  • To activate or wake up your Roomba, press the CLEAN button.
  • The SPOT and DOCK buttons should be pressed and held for 10 seconds. You’ll then hear a confirmation sound.
  • Before operating Roomba again after resetting the battery, it should be charged for at least 12 hours.

The battery can live longer if you follow a few more care and maintenance guidelines in addition to the reset:

  • Use just iRobot batteries, please.
  • Batteries from iRobot prefer to be used regularly. Therefore, you should use your Roomba daily or every other day.
  • You ought to keep the robot parked at the base station even if you are not using it.
  • To ensure that the robot uses the least energy during its tour, remove any obstructions from its mechanics, such as hair.
  • You need to recharge the suction robot as soon as you’re done using it. If the Roomba has a base station, it will automatically perform this for you.
  • When leaving for a vacation that will keep you away for a few weeks, you should charge the battery completely, unplug it from the charger, and keep it somewhere cool and dry until you return.


A typical Roomba cleaning cycle takes anything from 60 to 120 minutes. The Roomba 980* holds out the longest, and the Roomba 890* is the shortest in this range among the models.

The runtime slightly decreases when carpets are involved, so keep that in mind.

The fantastic new Roomba Recharge and Resume feature can increase these runtimes because the robot vacuum cleaner automatically picks up where it left off before charging.

Therefore, in theory, it doesn’t matter how long the Roomba takes to clean as everything will eventually have been cleaned.

With routine battery care and upkeep, you can keep Roomba take to clean and running for as long as possible without buying a new one.

This upkeep and maintenance must, at the very least, involve routine battery resets and the removal of particles like hair from the robot’s mechanics.

Frequently Asked Questions

How long does it take Roomba to become used to your house?

The Roomba is made to learn the layout of your house quickly. Starting to clean should take the Roomba between five and seven minutes.

How much time does it take Roomba to clean 1000 square feet?

A Roomba may clean a 1,000-square-foot space in about an hour.

Is it possible for me to pick up my Roomba and move it to another room?

That’s right; you can move your Roomba to a different room. To achieve this, start by pressing and holding down the left button on the robot’s front until the beeping starts. You can let off the switch at that point, and it will continue to explore the area independently.

How much space can a Roomba vacuum in one cycle?

Roombas shouldn’t be used to clean vast regions. They perform well in small spaces that are simpler to manage and keep clean.

Why is my Roomba limited to this particular area?

The Roomba is designed to move around and clean your floor, but it could become stuck and stop working if it can’t find an exit.
If the room your Roomba is confined in is on the smaller side, it’s possible that it won’t be able to maneuver its way around the corners or under the furniture.
If the room is large, your Roomba can have trouble finding all the nooks and crannies there.