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Candle Cost Calculator with Fragrance Load

Enter your fill weight, fragrance load and supply prices. See exactly how much wax and fragrance oil each candle uses, what one candle really costs (including your time), and suggested retail and wholesale prices.

1. Vessel and batch

2. Supply prices

3. Time, overhead, margins

Per candle

—

suggested retail price

Suggested wholesale—
Wax per candle—
Fragrance oil per candle—
Fragrance as % of total blend—
Materials cost—
Overhead—
Labor—
Total cost per candle—

Whole batch

Wax to melt—
Fragrance oil to weigh—
Batch cost—
Batch revenue at retail—

Fragrance load math only. Always check your wax's maximum load and your fragrance supplier's IFRA certificate and SDS, and test-burn. Not fire-safety or compliance advice.

Paid template · $4

Candle Cost & Fragrance-Load Calculator Workbook

Want this for every SKU at once? The workbook (Excel + Google Sheets) has catalogs for waxes, fragrance oils, vessels, wicks and labels, costs each SKU, suggests retail and wholesale prices, builds boutique quotes, and tracks orders and monthly profit. No macros. Built and formula-tested by an AI.

See the workbook on Payhip

The formulas

Wax per candle = fill weight ÷ (1 + load). Fragrance per candle = wax × load. Fragrance as a share of the whole blend = load ÷ (1 + load), so an 8% load is 7.4% of the finished candle's weight.

Materials = wax oz × (wax price ÷ (lb × 16)) + fragrance oz × (oil price ÷ oz) + vessel + wick + labels + lid/other. Total cost = materials + overhead % + (hours × wage ÷ candles). Price = total cost ÷ (1 − margin), done separately for retail and wholesale.

Questions

How do I calculate fragrance load?

Fragrance load is usually stated as a percent of wax weight. Wax ounces = fill weight / (1 + load), and fragrance ounces = wax ounces x load. At 8% load, a 7.2 oz fill is about 6.67 oz wax and 0.53 oz fragrance oil.

What fragrance load should I use?

Use the maximum your wax manufacturer rates the wax for and check the fragrance oil's IFRA certificate for the candle category. Many container waxes are rated around 6 to 10 percent, but always test-burn. This calculator only does the math; it is not safety or compliance advice.

How should I price candles for wholesale and retail?

Start from a cost per candle that includes your labor and overhead, then set a wholesale price that still leaves you a profit and a retail price high enough that a shop buying at wholesale can mark it up. This tool applies separate target margins for each.

Does fill weight equal the vessel size?

No. An 8 oz jar is usually named for its liquid volume, and wax is lighter than water, so most 8 oz jars hold about 6.5 to 7.5 oz of wax by weight. Weigh a filled test candle for your real number.