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A Weight rule defines "which products should have what weight limits applied." A Weight rule consists of the following 6 elements:
①Title: Set a rule name for internal management within the app.
②Limit details: Configure the restriction conditions.
③Eligible items: Select the products you wish to apply the restriction to.
④Product message: Set an optional message for products under restriction.
⑤Alert message: Set the alert message to be displayed if the limit is exceeded or not met.
⑥Status: Set whether to enable or disable the restriction.
In Weight rules, you can implement weight-based restrictions.
Up to 50 products can be specified per rule.
Up to 50 collections can be specified per rule.
However, there is no limit to the number of products within a collection.
If you need to restrict a large number of products, please use collections or product tags.
Details of Each Element
The name of the rule used for management within the app. It is not displayed to customers.
Set the weight conditions you wish to restrict.
Minimum weight: Set the minimum weight required at the time of order.
Maximum weight: Set the maximum weight that can be added at the time of order.
Weight unit: Select from the following 4 types:
Grams (g)
Kilograms (kg)
Pounds (lb)
Ounces (oz)
When product weight unit differs: Set how to handle items when the product's weight unit differs.
Convert and include in calculation: Converts to the specified weight unit and includes it in the weight limit calculation.
Exclude from calculation: Excludes the item from the weight limit calculation.
Applicability: Set the scope of the restriction.
Select the products you wish to restrict from the following:
All items: All products in the store will be subject to the restriction.
Specific collections: Products included in specific collections will be subject to the restriction.
Specific products: Specific variant products will be subject to the restriction.
Products with specific tags: Products assigned specific product tags will be subject to the restriction.
Note: If multiple product tags are set, they will function as an OR condition (any).
An optional message displayed on the product page of eligible items. If left blank, nothing will be displayed. The following variables can be used in the product message:
{{minWeight}}: Displays the value set in "Limit details > Minimum weight".
{{maxWeight}}: Displays the value set in "Limit details > Maximum weight".
The message displayed when purchase conditions are not met. The display of the alert message depends on the implementation of each Shopify theme.
Display timing: Set the timing for checking if the customer meets the purchase conditions and for displaying the alert message.
Cart updated and checkout: it will be executed when adding to the cart or moving to the checkout page.
Checkout only: it will only be executed when moving to the checkout page.
Alert message: Set the message to be displayed to users who do not meet the purchase conditions during the check process. The following variables can be used in the alert message:
{{minWeight}}: Displays the value set in "Limit details > Minimum weight".
{{maxWeight}}: Displays the value set in "Limit details > Maximum weight".
{{currentWeight}}: Displays the "Current Weight" in the cart.