Soap Cost Calculator — Batch Cost and Price Per Bar
Use this to price a soap batch and each bar from oils, time and packaging. For lye and water amounts, use the soap lye calculator first.
Display only — amounts are not converted between currencies.
Batch
Recommended price per bar
$7.01
- Batch cost
- $36.60
- Cost per bar
- $3.05
- Profit per bar
- $3.50
- Margin
- 49.9%
Cost breakdown
| Batch materials | $13.85 |
|---|---|
| Labor | $15.00 |
| Waste | $1.15 |
| Packaging | $6.60 |
Printed · Craft Pricing Tools · CraftPricingTools.com
Recommended price per bar
$7.01
When to use this calculator
Batch oils, lye, fragrance, color, labor and waste are divided by the number of bars you cut, plus packaging per bar.
How this calculator works
How we calculate this
- Batch = oils + lye + fragrance + color + labor + waste + (packaging × bars)
- Cost each = batch / bars
- Price from margin after fees
Example
Example: a 12-bar loaf
Oils $9.40, lye $0.85, fragrance $3.20, color $0.40, 50 minutes at $18/hr, 4% waste, $0.55 wrap each, 50% margin, 6.5% fees.
- Labor spread across 12 bars is the difference between a hobby price and a shop price.
- Curing time is not in labor unless you add handling later.
How much should I charge?
Charge the recommended per-bar price. Gift boxes are extra packaging.
Pricing tips
- Count only bars you will sell, not the loaf before trim.
- Lye cost is usually small versus oils and time.
Common mistakes
- Pricing a bar like supermarket soap.
- Ignoring wrap and labels.
FAQ
How do I price handmade soap?
Divide batch costs by sellable bars, add packaging, then apply a margin after fees. Use the lye calculator only for recipe chemistry, not for price.
Related calculators
- Lye Calculator for Soap Making — Calculate NaOH or KOH, water and superfat from oil weights. Verify before use.
- Candle Making Cost Calculator — Calculate wax, fragrance, vessel and labor cost, then a profitable selling price.