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Eufy Robovac 11: How Long Do They Charge?

Last Updated Jun 29, 2022

When you are purchasing a wireless vacuum of any kind, knowing how long they take to charge is an important concern. Owning a RoboVac can mean one less chore around your house. However, knowing the different nuances of owning a wireless vacuum is just as important. How long do they take to charge? 

On Average, it takes the Eufy RoboVac 11 4-5 hours to reach a full charge. A full charge will get you roughly an hour and a half of cleaning time. However, there are a couple of reasons that your Eufy Robovac 11 may be running for shorter periods. 

RoboVacs have quickly become more desirable because they help maintain a clean home quickly and efficiently. Keep reading to find out how long they charge and some things that affect their battery life so you can determine if you want to purchase one after all.

How Long Does the Eufy Robovac Take to Charge the First Time? 

You should fully charge your RoboVac before attempting to use it for the first time according to the Eufy RoboVac 11 owner’s manual. But how long does that take?

On average, it takes 4-5 hours to charge your Eufy Robovac 11 from 0-100%. 

You will notice that your Eufy RoboVac is being charged because, when it is connected to the charging base, the lighting indicator will be white.

How Do I Know When My Eufy RoboVac Is Fully Charged?

There are several different lighting indicators located on the charging base that will indicate when your Eufy RoboVac is attached to the base, charging, and fully charged. 

When your RoboVac is fully charged, the lighting indicator on the charging base will change to blue.

If you do not see any lighting indication, these reasons may be the cause for the problem:

  • Your Eufy RoboVac may not be plugged in.
  • Your RoboVac may not be connected to the base correctly.
  • The secondary power button that is located under your Eufy may not be switched on.

Now, let’s take a look at how you will know when your Eufy RoboVac 11 needs to be charged.

How Will I Know When My Eufy RoboVac Needs to Be Charged? 

Now that you know how long it takes to charge your Eufy RoboVac 11 and when it is fully charged, you may be wondering how to know when it should be charged.

Here are some times you can tell when your Eufy RoboVac needs to be charged:

  • The device returns to its base: The Eufy Robovac 11 has built-in capabilities that have the vacuum return to its base when it is ready to be charged. 
  • The device is done cleaning: The vacuum will also return to its base when it has completed cleaning which will ensure that the next time you need to use the RoboVac it is charged. 
  • You are done using your device: Your Eufy RoboVac also comes equipped with a remote control that gives you the option to return the vacuum to the charging base if you are finished using your RoboVac. 

Below we will cover some factors that affect the battery life of your RoboVac device.

What Factors Affect Eufy RoboVac’s Battery Life?

Eufy states that the Eufy Robovac 11’s battery lasts for 100 minutes, but some users may run into the issue of its battery running out quicker. What factors affect Eufy RoboVac’s battery life?

Depending on what flooring your house has, your RoboVac’s battery life may be cut short. Different flooring your RoboVac may come across include:

  • Carpet
  • Hard Wood
  • Laminate
  • Tile

The Eufy RoboVac’s battery lasts longer when cleaning hardwood, laminate, and tile floors so they are able to cover more area. However, when cleaning carpet, its cleaning time may be cut significantly. This is because it has to work harder to clean carpet, so its battery drains faster.

What Should I Do If My Eufy RoboVac Doesn’t Turn On? 

As the Eufy RoboVac is a complicated piece of technology, sometimes even doing everything right will still lead to complications. 

Eufy Life provides a video that demonstrates some troubleshooting techniques if you are still having issues with your Eufy. The video includes: 

  1. What the lighting indicators should look like
  2. How to properly turn on your Eufy and where both power buttons are located
  3. How you should proceed once you have tried everything

This is a good resource if you have owned your Eufy for some time and are just starting to experience issues. 

Regularly Perform Light Maintenance On Your RoboVac

It is good to make sure that you are keeping your Eufy RoboVac clean. Emptying the dustpan and coming out the brush guards are good ways to make sure your RoboVac continues to work efficiently. 

You may notice that your RoboVac does not have good suction or stops completely if you do not maintain your RoboVac. 


Robotic vacuums continue to rise in popularity. They can layout a room and work on timed schedules. You can see how these vacuums can help enhance your life. Hopefully, this has been as helpful as you and your Eufy RoboVac are living a cleaner, happier life.

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