Reorder Point (ROP) Calculator
Never run out of stock and ruin your Amazon BSR organic rank. Calculates the exact remaining unit inventory threshold that triggers your next manufacturing purchase order.
Logistics Specifications
Carrier grade math📦 When your warehouse inventory balance falls to 2,100 units, immediately place your next factory production order.
How to Use This Tool in 3 Easy Steps
Enter Average Daily Sales
Input average units sold per day.
Enter Total Lead Time (Days)
Add production days, ocean freight, customs clearance, and 3PL receiving.
Add Safety Stock Units
Input buffer units (e.g. 14 days of supply).
100% Private
Zero data collection
Instant Speed
<5ms client execution
Mobile Ready
Native app feel
100% Free
No account required
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Frequently Asked Questions (FAQ)
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