Know your true cost per bar.

Bring your recipe from any lye calculator. We'll show you what each bar actuallycosts to make and sell — and whether you're quietly underpricing.

Your batch

Costs update as you type

Pack price / size	Used	Cost
$ / g	g	$4.11
$ / g	g	$1.80
$ / g	g	$2.20
$ / g	g	$1.84
$ / g	g	$0.07
$ / g		$4.00
$ / g	g	$0.80

Batch & pricing

Bars this batch yields

Waste / testing

Your hourly rate

Minutes per batch

Overhead

% of mat.

Packaging / bar

Retail markup

What you charge today (optional — to check your margin)

True cost per bar

$3.75

$45.01 per batch · 12 bars

Materials$1.24

Labor$1.67

Overhead$0.15

Packaging$0.70

2× RETAIL

min. viable

3× RETAIL

$11

wholesale $6

4× RETAIL

$15

premium

At $6.00, your margin is 37%. Below the 50% most makers target. Little room for platform fees, waste, or wholesale.

Free and nothing saved. Email this recipeto keep a copy — and we'll let you know when the full app launches to auto-update costs when you reorder, track cure time, and sync stock so you never oversell.