> For the complete documentation index, see [llms.txt](https://docs.hostinger.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hostinger.com/api-reference/endpoints/ecommerce/product-variants/update-product-variants-in-batch.md).

# Update product variants in batch

Update up to 100 existing variants in place by id — title, inventory, stock tracking and prices.

{% openapi src="<https://developers.hostinger.com/openapi/openapi.json>" path="/api/ecommerce/v1/stores/{store\_id}/products/{product\_id}/variants/batch" method="patch" %}
<https://developers.hostinger.com/openapi/openapi.json>
{% endopenapi %}