Understanding your wax cost per batch is essential for running a profitable candle business. Many beginners only calculate per-candle cost, but batch-level costing gives a clearer picture of real production expenses and profit margins.
It's the total cost of wax used when producing multiple candles in one production run. It helps you understand bulk production cost, set accurate pricing, improve margins, and plan inventory.
Batch wax cost = total wax used × cost per gram or kilogram.
10 candles per batch, each using 150g of wax: 1,500g (1.5 kg) total.
Example: $8 per kg.
1.5 × $8 = $12 total wax cost for the batch.
Full batch cost includes wax, fragrance oil, wicks, jars, and packaging. Example: wax $12 + fragrance $5 + everything else $10 = $27 batch cost.
$27 ÷ 10 candles = $2.70 per candle. At an $8 selling price, that's $5.30 profit per candle and $53 per batch.
The batch scaling calculator scales any formula from a test batch to full production with overage built in, and the pricing calculator turns your batch numbers into a retail price that pays you back.
Multiply total wax used by cost per kg and add all material costs.
It shows your real production cost and profit margins.
Yes, larger batches often reduce cost per candle.
Keep reading: browse all guides, or put the numbers to work in the free calculators.
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