Soap Pricing Calculator
Soap is made in batches and cured over weeks, but sold bar by bar. Enter your batch ingredients, yield and time to get a per-bar price that covers cure time, waste and your margin.
Profitability breakdown
Price ladder
Compare your recommended price across target margins.
| Target margin | Selling price | Profit / unit | Markup | Hourly earnings |
|---|---|---|---|---|
| 20% | $9.22 | $1.84 | 25.0% | $8.85 |
| 30% | $10.54 | $3.16 | 42.9% | $15.17 |
| 40% | $12.29 | $4.92 | 66.7% | $23.60 |
| 50% | $14.75 | $7.38 | 100.0% | $35.40 |
Discount floor
Based on your recommended retail price of $10.54.
Any discount below the recommended price reduces your margin below target. Fixed business costs you have not entered here (insurance, software, etc.) are not captured by this calculator.
The formula
Oils, lye and fragrance are divided by the number of bars per batch. Labour and overhead are split across the batch too. The formula then solves for a per-bar price after selling fees and your target margin.
Worked example
Batch: $18 oils, $3 lye, $6 fragrance, 12 bars. 2.5h labour at $18, packaging $0.60, overhead $4, waste 6%. The engine spreads these across the batch and waste-adjusts to a loaded cost of $7.38 per bar (labour $3.75, overhead $0.33 per bar). With a 6.5% fee and 30% margin, the recommended price = $12.09 per bar.
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Frequently asked questions
How much should I charge for handmade soap?⌄
Cost a single bar: ingredients (oils, lye, fragrance) divided by batch yield, plus packaging, a share of labour and overhead, and a waste allowance for failed or ugly bars. Then add your target margin.
Should cure time be in the price?⌄
Cure time is storage, not active labour — but it ties up space and stock. A small overhead allocation per batch covers it. Don't add it as labour hours you weren't actually working.
What waste rate should I use for soap?⌄
Set it based on your own track record of failed or unsellable bars; beginners often see more waste than experienced makers.
How do I price soap for wholesale?⌄
Set your retail bar price first, then use the wholesale calculator to build volume tiers while checking your producer margin stays above your minimum.