Check if a product belongs to a Collection or has a Tag in Shopify

The following examples will help you to check if a product belongs to a custom collection or they have a certain tag:

        
        
          
            
          
          
            
          
        

        {% assign in_coming_soon_collection = false %}
{% for collection in product.collections %}
  {% if in_coming_soon_collection == false and collection.title == 'Coming Soon' %}
    {% assign in_coming_soon_collection = true %}
  {% endif %}
{% endfor %}

      

Checking if product has a tag. Mind that tags are case sensitive and spacing matters.

        
        
          
            
          
          
            
          
        

        {% for tag in product.tags %}
  {% if tag contains 'silk' %}
    {{ tag }}
  {% endif %}
{% endfor %}