Easy Stock Buffer icon

Easy Stock Buffer

Built for Shopify

by UpsellSharkPartner

Set a minimum stock level on every Shopify product. Stop overselling and reserve stock for in-store, wholesale, or B2B with automatic email alerts.

5.0(1 reviews)· Free plan available
Block checkout when product invetory threshold is reached
Set inventory threshold for products and block purchase
low stock alert threshold stop sell email
auto suggest inventory threshold minimum stock.
auto hide products once minimum inventory is reached

About this app

Set a minimum stock level for each product variant at each location, or apply rules by collection. When online stock drops to that number, the add-to-cart button is blocked so the last units stay reserved for in-store customers, wholesale orders, or as a buffer against inventory sync delays. Get email alerts before you run out, either instantly or as a daily, weekly, or monthly report. The customer-facing message is fully editable. 5-minute setup, no code, no theme edits.

Pricing

Free

Free

  • Up to 10 variants with a threshold
  • Up to 10 stock alerts per month
  • Shop-wide default threshold
  • Server-side checkout blocking
  • Custom customer-facing messages

Pro

$7 /mo

  • Everything in free
  • Unlimited alerts + daily/weekly digest
  • Per-location thresholds
  • Per-collection default thresholds
  • Auto-hide sold-out products + restock