What does the blue light on your Alexa speaker mean?

Amazon Echo speakers with Alexa, as well as those compatible with Alexa+, feature LED lights that display different colors to communicate the status of the device to the user. Although some of these LED colors are distinctive, like yellow or red indicators, the blue light on your Alexa speaker may be harder to decipher. Echo speakers display three main blue light indicators: teal, cyan on blue, and rotating cyan.

Each variation of blue light indicates a different speaker state, with teal meaning your Alexa device is ready to talk, cyan on blue indicating Alexa is listening or processing a request, and rotating cyan telling you your device is starting or restarting.

However, the similar color of these blue lights – especially the colors of the two cyan lights – can make it difficult to determine what exactly your Alexa speaker is trying to communicate. Since these are some of the lights you’ll likely see most often when using your Echo speaker, it’s important that you understand the differences. Below, we explain what each of the blue lights on your Alexa speaker means and how to fix common blue lights errors, including a spinning blue light that won’t stop.

An Alexa speaker can display cyan on blue, teal, and rotating cyan blue light. The cyan-on-blue LED light that indicates Alexa is listening looks like a cyan (bright blue-green) spotlight on a solid blue light. The cyan spotlight turns on when Alexa has heard a command (such as essential commands you need to start using) and is processing it. The blue light may also spin slowly when the device receives a software update. Otherwise, it remains stationary.

This is not to be confused with the spinning cyan light which means your Alexa speaker is starting up. When this light displays, the cyan (brighter) blue light segment will follow the outline of the solid blue circle and stop when your device is ready for use. However, if your speaker has not been configured, the light will turn orange once it has finished booting. If your Alexa speaker shows a rotating blue light without the cyan, that means your device is in Bluetooth pairing mode.

The teal light that tells you Alexa is ready to talk is the easiest to recognize, because it doesn’t look like the other two. This light displays in teal (dark green-blue) and means you can speak directly to your Alexa speaker without having to say its wake word first.

Sometimes your Alexa speaker may display a solid blue light (also known as the blue ring of death) or a rotating blue light that doesn’t stop. This may indicate a problem processing your request or connecting to your network or that the device had a problem during startup. Fortunately, there are steps you can take to resolve these common problems.

First, try manually restarting your Echo speaker by unplugging it from power and waiting 30 seconds before plugging it back in. If that doesn’t work, try saying “Alexa stop” or plug your device into a different wall outlet. You should also make sure that you are using the original power adapter that came with your device and that you have a stable internet connection. If you’re still having issues, make sure Do Not Disturb mode is turned off, then try deregistering your Echo device from your Amazon account and re-registering it. If the blue light persists, reset your speaker to factory settings.

If you see the cyan light spinning but you haven’t turned off your speaker, your device may be rebooting following a software update, which could take up to 40 minutes depending on your internet speed. So avoid turning off the device (or trying other fixes) until you are sure it is stuck. Likewise, blue light can get stuck if it’s accidentally triggered by sounds in a room with a lot of background noise, so try moving it to a quieter location, ideally close to your router, if that’s the case.