RuffRuff Order Limits

(Use Case) Limit Quantity to Multiples of 3

This is a configuration example for restricting purchases to set quantity increments, such as sets of 3 or sets of 6.

Use this when you want to sell products in bundle units per order, such as packs of 3 or packs of 6.

When customers add the eligible items to their cart (or attempt to purchase), the following behavior applies based on quantity:

  • Multiples of 3 (3, 6, 9, 12, … items) → Allowed

  • Non-multiples of 3 (1, 2, 4, 5, … items) → Not allowed

Field

Value

① Title

Enter any title

② Limit details > Minimum quantity

3

② Limit details > Maximum quantity

(Not set)

② Limit details > Increment

3

② Limit details > Applicability

Variant

③ Eligible items

Set the products you want to restrict

④ Product message

Enter any message

⑤ Alert message > Display timing

Cart updated and checkout

⑤ Alert message > Minimum quantity message

Enter any message

⑤ Alert message > Increment message

Enter any message

  • Setting Increment to 3 displays an error at checkout when customers attempt to purchase a quantity that is not a multiple of 3.

  • Using {{increment}} in the Increment message dynamically displays the increment value (3) within the error message.