Does Alexa Have To Be Plugged in To Work? [100% Fix]

Alexa is an AI virtual assistant that is here to transform your life. You can control it using voice commands to get it to play music, set alarms, and so on. But, if you want to control your smart home with Alexa, you may need to keep it plugged into work.

Surprising as it may seem, Alexa devices do not come with built-in batteries, so they need continuous power.

Read on further to find out why Alexa cannot work without power and what happens when you unplug Alexa. So, without any further ado, let’s dive right in!

Does Alexa Have To Be Plugged in To Work? Here’s Why

Does Alexa Have To Be Plugged In To Work [100% Fix]

Alexa, an AI voice assistant developed by Amazon compatible with Echo devices, needs to be plugged in to work. This rings true for significant models of Echo devices, including Echo plug, Echo dots, Echo Show, etc. 

It is not possible to run voice commands over Alexa without any power. This is mainly because many Amazon Echo devices need electricity to operate. 

Why do you need to plug in Alexa? 

Yes, it is typical to wonder why Alexa needs to get plugged in despite being so technologically advanced. The main reason is that Alexa doesn’t come with an inbuilt battery to power its operation.

Since Alexa is an electronic device, it needs a power source to keep it operational. It needs to be plugged continuously into a power source to remain functional. 

Can you run Alexa without plugging it in? 

Alexa is compatible with a variety of smart speakers. But, you can use Alexa over voice commands with Echo devices only. The only limitation of using Echo devices is that most are not battery-powered.

Hence they need an electricity source to remain functional. It won’t work without connecting the Echo device to a power source, it won’t work. So, unless you own a battery-powered or battery-compatible Echo device, Alexa won’t be functional.

Does Alexa work without internet connectivity?

To use Alexa’s voice command function, you must ensure that it gets connected to the internet. It is because, without a wifi connection, the Amazon cloud wouldn’t be able to operate.

Since Alexa relies mainly on the Amazon cloud, it is why it needs a continuous connection. Especially if you ask Alexa to play news or music, it won’t be able to perform the function without the internet. 

In case your Alexa is not connected to the internet. It will show a message “Unable to perform voice commands without wifi”. So, even if you have power but there is no wifi connectivity. In such a case, it will be impossible to use Alexa.

Can you use a portable battery with an Echo Device? 

The answer to this question is much more complicated than it may seem. Yes, you may be able to use a portable battery, but it is only compatible with a few Echo devices. 

This portable battery option doesn’t work with a majority of Echo devices. But there are some versions of Echo Dot and Echo Plus that run on a rechargeable battery base. 

The rechargeable battery base makes the Echo Device portable. It allows you to take Alexa with you without the hassle of plugging in and plugging out. You get a runtime of about 6 to 9 hours of Echo Device on a full charge of the battery base.

This may give you the freedom to move Alexa around at your place. But, in case you need to step out of your house. Then you may need to reconnect Alexa by entering the setup mode to your wifi connection. 

Does unplugging Alexa save power? 

Since Alexa needs to get plugged in at all times, you may think that it consumes a lot of power. It can be tempting for you to unplug Alexa when not in use.

But, contrary to the common belief, all Echo devices are highly energy efficient. They tend to increase your overall electric bill slightly.  

So, even it doesn’t make a significant difference even if you unplug Alexa or keep it plugged in at all times.

According to the experts, you must keep Alexa plugged in when it is working and also when it is sitting idle. If you unplug Alexa, you may need to set the device all over when you plug it in again. 

What happens to Alexa when you unplug it? 

If you unplug your Echo device with Alexa, it will turn it off. Without an Echo device, you won’t be able to operate Alexa with voice commands. 

In short, Alexa will not be able to perform the functions that it is programmed to perform. You can only use Alexa as a Bluetooth speaker when you unplug it. 

You can directly unplug the Alexa Echo device without worrying about it getting damaged. Unlike regular computers, Echo devices do not come with a separate power button.

So, even if you unplug it and switch it off. It won’t do any damage to the Echo device. The Echo device will boot up normally the next you plug it back. 

Do you need to unplug Alexa at night?

When not in use or sitting idle, Alexa automatically goes into sleep mode. You don’t need to unplug Alexa when you sleep at night. 

If you want to keep Alexa listening for noises during the night, you can mute its microphone. But, if you do so, you won’t be able to use voice commands asking Alexa to wake up.

Instead, you may have to perform the function by yourself manually by pressing the button and switching on the mic. If you have an alarm programmed on Alexa, it’s better to keep it plugged in during the night.  

Frequently Asked Questions (FAQs)

Will Alexa reset without power? 

Not really; Alexa will not reset without power. This is true as long as your use the same wifi connection as you used before for connectivity. Once you plug Alexa back in, it will automatically remember its settings and connect to the wifi.

But, if you unplug and move Alexa to a place with a new wifi connection. Then you may need to run the setup process all over again. As of now, Alexa may need to get synced to the new wifi connection for operation.

Does Echo Show need to be plugged in all the time?

No, Echo Show doesn’t require to be plugged in all the time. However, if you want it to use as Alexa (voice virtual assistant) then it has to be plugged in all the time.

Does Alexa show 5 have to be plugged in to work?

Yes, Alexa show 5 has to be plugged in to any external power source to work regularity. However, if not in use you can leave it powered off.


There are a few models of Echo devices that may come with a battery base and work without continuous power. But, as for Alexa, you may need to keep it plugged in at all times. 

Due to their energy-efficient design, even when being plugged in continuously, Alexa won’t consume too much power.

So, keeping Alexa plugged into work won’t really make any difference to your electric bill. Keeping Alexa plugged in will also save you from the hassle of setting up your device every time.

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