The Codex
Glossary
Act 4. More Than One Candle

The Second Unit

Why the profit lives in the second thing in the basket.

Every order you fulfil has a floor of costs that does not care how many candles are in the box. Packaging, postage, the card processor's fixed component, the ten minutes it takes to pick, pack, print and photograph the parcel. Call it around $6.35 on a typical UK small-parcel order, roughly $8.89 on a US Priority Mail equivalent. Whether the box contains one candle or three, that $6.35 is spent.

That is why the second unit in the same shipment is where the profit actually lives. The wax and fragrance still cost what they cost, but the fixed costs are already paid. On an underpriced $30 single-candle order you might net only a couple of pounds after everything. Price the candle at its real RRP, then add a wax melt to the same box, and the take-home can nearly double because the fixed fulfilment cost is already paid.

The worked example that changes how you price

Take your true cost of goods on your best-selling 200 g candle. Call it roughly $14.05. Add packaging and postage of $6.35. Add the marketplace fee stack. At the RRP from the pricing ladder, there is defendable margin; at $30, there usually is not. Now add a matching wax melt with a true cost of around $1.52 and a price around 40 to 45 percent of the parent candle. The fee stack rises only modestly because the fixed component is already paid. Your net on the bundle can climb materially on an order that took the same fifteen minutes to fulfil as the single candle would have.

That is the AOV lever. The rest of this act is a list of the add-ons that actually work for candle makers, ranked by the demand a real shopper is bringing in the door.

The candle business that survives is the one that gets a second unit into the same shipment. Everything else is a variation on that trick.
~5GBP
Fixed per-order cost floor (packaging, postage, card fee, 10 min pack)·
The AOV pre-flight
  • Fixed per-order cost measured, not guessed
  • RRP defended before any add-on maths is done
  • One add-on SKU offered on every product page
  • Net margin recalculated for the two-unit basket, not the single unit