Conditional Display of Klaviyo Back-in-Stock Button Based on Product Tags

Short description of issue

I’m trying to make sure the Klaviyo “Back in Stock” button only appears on sold-out products that are tagged with backinstock, and not on products tagged with Limited Edition. The logic isn’t working correctly, and the button is still showing for all sold-out products.

Link to Shopify Store

Reproduction steps

  1. Set up Klaviyo Back-in-Stock (BIS) integration using the klaviyo-bis-trigger div.
  2. Tag a sold-out product as Limited Edition and publish it.
  3. View the product page — the “Join Waitlist” button still appears, even though it shouldn’t.
  4. Tried using conditional Liquid logic in product-form.liquid to hide the BIS trigger based on tags.
  5. Still either throws syntax errors or shows the button regardless of tags.

Additional info

• Theme: Impulse 2.0
• Trigger is placed via


• Goal is to show the button only if product is sold out AND tagged backinstock
• Products tagged Limited Edition should never show the waitlist button
• Tried several code variations — current one doesn’t throw errors, but doesn’t work as intended

What type of topic is this

Troubleshooting
Bug report

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