Offline candle batch calculator for wax, fragrance, cost, pricing, recipes, and batch records.
Getting started
Create or select a saved vessel, wax, and fragrance.
Enter tested fill weight, vessel count, fragrance percentage, and your preferred fragrance convention.
PourMath calculates wax weight, fragrance weight, total batch cost, cost each, wholesale price, and retail price.
Save repeat recipes and finished batch records so production runs stay consistent.
Batch sheets and backups
Use Save Batch to keep a permanent local production record.
Use Share Batch Sheet to export a PDF for your records or production team.
Use the data export tools in Settings when you want a JSON backup of your local library and batch history.
Privacy Policy
Effective date: June 15, 2026
PourMath does not collect, transmit, sell, or share personal data.
No account, login, analytics SDK, advertising SDK, tracking technology, or backend service is used.
Vessel profiles, material profiles, recipes, settings, and saved batches remain in the app's local container on your device.
Data leaves the app only when you explicitly use the system share sheet to export a batch PDF or JSON backup.
Deleting the app deletes its local data unless your operating system preserves it through a device backup you control.
Short version: PourMath works offline and collects no data.
Terms and production boundary
PourMath is a production math tool. It helps calculate repeatable candle batches, material costs, labor, and pricing, but it does not replace supplier documentation or product testing.
You remain responsible for supplier usage limits, safety documentation, vessel testing, wick testing, labeling, and manufacturing decisions.
Review every batch before production, especially when changing vessels, waxes, fragrance oils, additives, or pricing assumptions.
PourMath is provided without a guarantee that any calculation is suitable for your specific product, jurisdiction, supplier, or manufacturing process.
PourMath does not provide legal, regulatory, safety, or financial advice.