Klaviyo notify me button not showing directly

Topic summary

Problem: After installing Klaviyo’s Back in Stock feature, the “Notify me” button does not appear immediately when an out‑of‑stock size is selected on the product page.

Observed behavior: The button only shows after the page is refreshed with the out‑of‑stock variant already selected. Expected behavior: It should display as soon as an out‑of‑stock size is chosen without needing a refresh.

Reproduction: On the provided product URL, select an out‑of‑stock variant; the button is absent until a manual page refresh.

Status: The poster requested help and clarification; no solutions or troubleshooting steps have been shared yet. No code snippets, errors, or theme-specific details were provided. Discussion remains open and unresolved.

Summarized with AI on December 31. AI used: gpt-5.

Hi.

I’ve installed the Klaviyo Back in stock function. It does not show directly when I select an out of stock size. Only when I refresh the page when the out of stock variant is selected. This is the link of my page.

Can someone help out?

Thanks,

The button should appear when I select an out of stock size… it doesn’t at the moment. Although it works when I refresh the page.