RuffRuff Selling Periods

About selling period rules

Fields, behavior outside the period, and how dates work

A selling period rule stores the start date and time, end date and time, and messages for each timing. You can apply one rule to multiple products or variants.

The fields you can set in a rule are as follows.

Field

What it does

Title

A name for admin use. Customers do not see it

Start date and time

When selling starts

End date and time

When selling ends. If unset, selling continues after it starts

Before the selling period

Product message, alert message, and countdown timer

During the selling period

Product message and countdown timer

After the selling period

Product message and alert message. Available only when an end date and time is set

Before and after the selling period, you can hide or disable the add-to-cart button. The default is hidden. Dynamic checkout buttons such as Buy it now are hidden outside the selling period in either case.

Checkout is blocked, and an alert message is shown on the checkout page.

To change how the cart button switches, see "Change the cart button state outside the selling period."

The rule status changes how it is reflected on applied products.

  • Enabled: The rule is reflected on applied products as configured

  • Disabled: The rule is stopped and is not reflected, even on products it is applied to

Start and end date and time use the time zone under Shopify admin → Settings → General.

For example, if the store time zone is Japan time (GMT+09:00 Osaka, Sapporo, Tokyo), the times you enter in the rule are also Japan time.

Note: Changing the store time zone after you save a rule does not convert the dates on existing rules.

Start and end date and time are in minutes. Seconds are always 00.

If you set "December 31, 2027 23:59," the actual end is 23:59:00. The 23:59 minute is already outside the selling period. To sell through the end of that day, set the end date and time to 00:00 the next day.

End date and time and the actual end of selling are as follows.

End date and time

Actual end of selling

2027-12-31 23:59

2027-12-31 23:59:00 (23:59 is outside the selling period)

2028-01-01 00:00

Selling continues through 2027-12-31 23:59:59