Question:

Does this work with custom options as well?


Answer:

We would like to confirm that the Quantity Dropdown for Magento 2 extension does work well with simple products with custom options as shown in the screenshot below:


Could you please refer the product page, demo site and user guide for reference?
Quantity Dropdown for Magento 2
Frontend
Backend
User Guide

For more information about product, please refer Quantity Dropdown for Magento 2 page.

If you need any further assistance, please feel free to contact us.

Please visit our site for more useful Magento 2 Extensions: https://bsscommerce.com/magento-2-extensions.html