You can manage your countdown timers directly inside the theme editor using the Flash Countdown Timer app block.
How to access your timers
Go to your Shopify Admin → Online Store → Edit Theme
Open the page where your timer is added (for example, a Product page).
Click on the Flash Countdown Timer app block.
What you can manage here
Inside the block settings, you can:
Select which timer to display
Switch between existing timers
Adjust design, text, and layout
Preview how the timer looks on your store
Important to know
Timer behavior (like duration or schedule) is tied to the timer you select
Any changes you make here will update how the timer appears on that page
You can use different timers on different pages by selecting them in each block
Need help?
If you are not seeing your timer or need help choosing the right one, reach out to our support team, and we’ll help you get set up 👍