Candle Reorder Point Calculator
Created by: James Porter
Last updated:
Set reorder triggers to avoid stockouts during lead time volatility.
Candle Reorder Point Calculator
CandleDetermine when to reorder inventory before stockouts occur.
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What is a Candle Reorder Point Calculator?
This calculator estimates when to reorder inventory based on average demand, lead time, and safety stock policy.
Use it to reduce stockouts and stabilize fulfillment performance.
Reorder Point Formula
Lead Time Demand = Daily Usage × Lead Time (days)
Reorder Point = Lead Time Demand + Safety Stock
How to Use This in Practice
Set a separate reorder point per SKU. Fast-moving wax blends and fragrance oils often need larger safety buffers than labels or cartons.
Recalculate after seasonal shifts, supplier changes, or meaningful demand spikes.
Example Reorder Scenario
If daily demand is 18 units, lead time is 12 days, and safety stock is 90 units, reorder point becomes 306 units. This creates a protective buffer during replenishment delay risk.
| Input | Impact |
|---|---|
| Higher Lead Time | Raises reorder trigger level |
| Higher Safety Stock | Improves resilience, increases inventory |
| Lower Demand Variability | Allows tighter reorder point |
Common Applications
- Raw material replenishment for wax, fragrance, and wicks.
- Finished goods stock planning for top-selling SKUs.
- Seasonal risk buffering during supplier congestion.
- Reducing stockout-related revenue loss.
Replenishment Tips
- Track supplier reliability and adjust lead-time assumptions quarterly.
- Segment A/B/C SKUs and apply different service-level buffers.
- Pair reorder points with minimum order quantity constraints.
Frequently Asked Questions
What is reorder point?
Reorder point is the inventory level at which you should place a new order to avoid stockouts during lead time.
Why add safety stock?
Safety stock protects against demand spikes and supplier delays.
Can this be used for wax or finished candles?
Yes. Use consistent units for daily demand and inventory tracking.
How is lead time demand different from reorder point?
Lead time demand is expected usage while waiting for replenishment, while reorder point adds safety stock on top of that demand.
Should safety stock be fixed or dynamic?
Dynamic safety stock is often better for seasonal businesses because demand variability changes by campaign period.
How often should reorder points be updated?
Review monthly at minimum, and update immediately after supplier lead-time changes or strong demand shifts.
Sources and References
- Inventory control methods for reorder point and safety stock.
- Service-level planning frameworks for stockout prevention.
- Internal demand and lead-time history from candle operations.