Collection A bundling prohibition (1 item max)
🎯 Overview and Behavior
Section titled “🎯 Overview and Behavior”Limits products within Collection A to 1 item, prohibiting multiple products from being added to the cart simultaneously. When customers try to add 2 or more products from Collection A to their cart, an alert message will be displayed at checkout.
🚀 Setup Steps
Section titled “🚀 Setup Steps”1. Preparation
Section titled “1. Preparation”- Create new rule → Click “Create New Rule” button
- Configure basic information
- Title (example): “Collection A 1 item max”
- Alert message (example): “Collection A products are limited to 1 item”
For details, please refer to How to Set Up Order Limits.
2. Condition Settings
Section titled “2. Condition Settings”Enter the following in the condition settings screen:
- Condition 1
- Condition type: Cart total quantity
- Operator: greater than or equal to
- Value: 2
- Product Scope: Specific products in cart
- Condition type: Product Collection
- Operator: includes
- Value: Collection A
The settings will look like this image:

What this means: When the total quantity of products from Collection A reaches 2 or more, the order limits condition is met and checkout will be blocked.
3. Save and Activate Rule
Section titled “3. Save and Activate Rule”- Save rule → After entering all settings, save the rule
- Activate → Click “Set active” button to start the limits
📋 What This Setting Solves
Section titled “📋 What This Setting Solves”- ✅ Limited sales - Limit special products to 1 per person
- ✅ Fair sales - Provide purchase opportunities to more customers
- ✅ Inventory management - Prevent bulk buying of rare products
- ✅ Sales strategy - Maintain value of premium products
🔄 Related Order Limits Rule Settings
Section titled “🔄 Related Order Limits Rule Settings”- Collections A and B cannot be bundled - limits between different collections
- Limit Collection A products to 1 item total - Similar quantity limits