I am selling fabric in 25kg rolls, the pricing is per kg and not per roll. I want to show the pricing in per kg but when they add the item to cart it should only allow to add in multiple of 25.
I am not sure about this but one thing that comes to mind right now is to multiply the quantity with 250.
I am just not sure if that will persists since when Shopify redirects customer to checkout it will take pricing from the backend.
But a good one I will say and worth a try. Please reach out via mail for a convenient conversation
That i can do, like i can multiply the amount of rolls by 25 to manage inventory. But if this isn’t possible i would like to add a drop down box with quantities incrementing in multiple of 25.
Your issue was display the prices accordingly.
So one roll is of 25 kgs and whatever quantity user selects the weight of it will be multiplied by 25 and price will be in terms of kgs and not particularly in terms of quantity. Ri8??
Hi @Krish9870
For your specific requirement, we recommend using the “Extendons Quantity Selector” app available on the Shopify App Store.
This app allows you to easily create and customize both the minimum and maximum quantity options for products in your store. With its user-friendly interface, you can set quantity restrictions, ensuring customers purchase within the desired range. This flexibility is ideal for managing inventory or offering bulk purchase options.
To get a better idea of how it works, you can explore the app in action by visiting the demo store here:
Demo Store - Extendons Quantity Selector
For additional details and installation instructions, you can refer to the app’s official page on the Shopify App Store:
Extendons Quantity Selector App on Shopify
I hope this helps to address your needs! Let me know if you require any further assistance or clarification.
Hi @Krish9870 ,
Here’s a suggestion using the Easify Product Options app
:
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Use the app to create a new option set specifically for your Fabric product.
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Add a Quantity option where customers can enter the number of rolls they want to purchase. You can also set up a pricing formula for this option (e.g., 25 * number of rolls * 10) to automatically calculate the total.
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Hide the default Shopify quantity selector.
Demo:
The setup is quite simple, but if you need more detailed guidance, feel free to reach out to the Easify team for assistance.




