Alexa Timers and Alarms Not Going Off: How to Fix It
If an Alexa alarm or timer does not sound, first check that it was set for the right time and on the Echo you expect. Then check the alarm volume, restart the device, and test it again. The steps below help you narrow down whether the issue is the alarm settings, the device, or its connection.
Quick checks
Open the Alexa app and confirm the alarm or timer is still listed.
Check the time, date, repeat setting, and Echo device selected.
Raise the alarm volume in the Alexa app.
Restart the Echo and run a short test alarm or timer.
1. Check whether you set an alarm, timer, or reminder
Alarms, timers, and reminders are different Alexa features. An alarm sounds at a specific time, a timer counts down, and a reminder notifies you about something you asked Alexa to remember. If you expected a loud alarm but set a reminder, check the reminder and notification settings instead.
In the Alexa app, open More → Alarms & Timers. Check the Alarms tab for alarms and the Timers tab for timers. App labels may vary slightly by version.
2. Confirm the time and Echo device
Open the alarm in the Alexa app and confirm its time, date, repeat schedule, and selected device. If you have several Echo devices, make sure the alarm is assigned to the one you want to hear. When creating an alarm in the app, Amazon lets you choose the Echo that should sound it.
If the alarm is set for a future day, double-check its date and repeat setting. Amazon recommends trying a repeating alarm when you want an alarm more than 24 hours later; make sure the repeat schedule matches what you need.
If the alarm sounds at the wrong time, check the Echo’s device location in the Alexa app. Amazon says the device location is used for time and other features. Go to Devices, select the Echo, open Device Settings → Device Location, and confirm the address.
3. Check the alarm volume
An alarm can be active but too quiet to hear. In the Alexa app, open More → Alarms & Timers → Alarms → Settings and raise the volume slider. You can also enable Ascending Alarm if you want the alarm volume to increase gradually.
Alarm volume has its own setting in the Alexa app. If you use routines that change media volume, check the alarm volume separately rather than assuming the routine controls it.
4. Run a short test
Set a test alarm for a few minutes from now on the Echo you want to use. For a timer, set a short countdown. Stay near the device and listen for the alert. This helps confirm that the setting is correct and that you can hear the selected sound.
If the test works, review the original alarm’s time, date, repeat setting, and selected Echo. If it does not, continue with the restart and connection checks below.
5. Restart the Echo and check for updates
Unplug the Echo from power, wait about 30 seconds, and plug it back in. Give it time to reconnect, then run another test. Amazon also recommends checking that the device has the latest software version when a timer does not sound.
6. Check the Wi-Fi connection if the Echo goes offline
If the Alexa app often shows the Echo as offline or unresponsive, check that the device has a stable connection to your Wi-Fi network. Restart the router if other devices are also having connection problems.
Amazon’s troubleshooting guidance says router or firewall settings can affect Alexa services. If the Echo continues to lose connection, contact Amazon support or your router provider before changing advanced firewall settings.
Does Do Not Disturb stop Alexa alarms?
Do Not Disturb on Echo is intended to silence Alexa calls and messages. Amazon does not list it as a first troubleshooting step for missed alarms or timers. Check the alarm or timer itself, its volume, and the Echo’s connection first.
When to contact Amazon support
Contact Amazon support if alarms or timers still fail after you have confirmed the settings, raised the alarm volume, restarted the Echo, and tested it again. Tell them whether the issue affects one Echo or several, and whether alarms, timers, or both are affected.
