Start with full batch cost before picking a markup
Count oils, lye, additives, packaging, labor, and overhead together first so your markup sits on the real loaf cost instead of a partial ingredient total.
This live soap markup calculator helps solo makers compare full batch cost, cost per bar, profit per bar, and margin before they decide whether the next shelf price leaves enough room for Etsy, markets, stock-up runs, or seasonal restocks.
Adjust batch cost, yield, and selling price inputs to see batch cost, cost per bar, profit per bar, and margin update instantly before you save the recipe.

Count oils, lye, additives, packaging, labor, and overhead together first so your markup sits on the real loaf cost instead of a partial ingredient total.
A markup that looks safe can slip fast when trimmed yield drops, so compare it against the bars you really cure, label, and sell.
Markup is more useful when you can immediately see whether the resulting shelf price still leaves enough dollars per bar and enough margin across the batch.
If oils, fragrance, wrap, labor time, or overhead changes, refresh the same batch and verify whether the old markup still protects the result you want.
Markup shortcuts can drift away from reality when yield changes, overhead creeps up, or packaging gets heavier, so it helps to compare the result against per-bar profit and full-batch margin in one pass.
After signup, save up to 10 recipes free, reopen prior batches, compare pricing across your line, and revisit the same recipe whenever supplier costs or target margins move.
Start with full batch cost across oils, lye, additives, packaging, labor, and overhead. Divide by real bar yield to get cost per bar, then compare that cost against your selling price to see how much markup, profit per bar, and margin the recipe actually keeps.
Markup compares your selling price to cost, while margin shows what share of revenue stays after cost. Looking at both helps you avoid a markup that sounds strong but still leaves thin dollars per bar.
Re-check markup any time ingredient costs, packaging, labor, overhead, or final bar yield changes enough to squeeze the dollars left in the loaf or each bar.
Adjust batch cost, yield, and selling price inputs to see batch cost, cost per bar, profit per bar, and margin update instantly before you save the recipe.
Custom mode is active. You are looking at your own in-progress numbers, ready to carry into signup.

The public calculator stays focused on live cost and margin math. Personalized AI pricing notes appear inside your desk after you create an account.