I Want to Start a Commercial Mould-Candle Collection — What Wax, Fragrance, Dye, Wick and Silicone-Mould Materials Should I Test Before Buying Wholesale Quantities?

Why a collection needs testing before bulk

A single product can be tested in a weekend. A collection cannot, because each combination of design, scent, colour and wick is its own candle. A rose oil that sits well in a small rose cavity may soften a ribbed pillar. A dye that looks right in soy may look different in paraffin. A wick that suits the lotus may drown in the pillar. If you buy wholesale quantities before you know which combinations work, you end up holding kilos of material for products you cannot sell.

The answer is not to test everything against everything. It is to test in a fixed order, so each phase narrows the options for the next. Wax first, because nothing else matters if the shape does not release or hold. Then fragrance, because it changes firmness. Then colour, because dye shifts with oil and wax. Then wick, last, because dye and fragrance both affect the burn. Shipping, if you sell online, sits at the end because it judges the finished product.

The test kit, line by line

This kit is built for a three-design collection, a ribbed pillar, a lotus flower and small roses, in four scents and two colours. Swap items to suit your own designs; the structure stays the same.

A few notes on the choices. Sandalwood is the 15 g pack because its 50 g and 100 g packs were out of stock on the October 2026 pull. British Rose and Sandalwood both state 0% vanillin, which matters for pale colours. The scale's capacity and resolution are not published, so check that it repeats a reading before relying on it. If you already own tools, the kit drops to ₹6,001.10 − ₹1,416.00 = ₹4,585.10.

The five gates every combination must pass

How many pieces the kit makes

Plan the pours before you start so the kit is not used up in gate one. Three designs poured unscented in two waxes, two pieces each, is twelve pieces. Four scents in the winning wax, three pieces each in the lotus, is twelve more. Colour and wick tests reuse pieces from the fragrance gate where possible, by re-melting rejects into master batches. In practice, a kilo of each wax covers the early gates for a three-design collection, and the remaining Pillar Wax carries the later ones. If you run short, buy another 1 kg pack; it costs the same per kg as the 10 kg pack.

Narrow the collection as you go

Expect some combinations to drop out at every gate, and treat that as the kit doing its job. A collection that starts as three designs in four scents and two colours might end as two designs in three scents and one colour, and that smaller range is the one worth launching. It is easier to add a fourth scent in six months, once the first three are selling, than to clear unsold stock of a combination that only half worked. Write down why each one dropped out, because the same reason will apply to future designs.

Costing one collection piece

Once gates one to four are passed, cost each piece. Take the lotus in Soy Pillar Wax at 5% British Rose with an Eco C1 wick. The reader weighs the lotus cavity and finds about 80 g, their own figure. At 5% that is 4 g oil and 76 g wax.

That excludes the mould, dye, packaging, labels, labour, shipping and GST. The oil is costed at the 1 kg price you would pay once validated, not the 15 g test price, which works out higher per gram. Run the same build-up for each design and scent, and keep the sheet with the test results: it becomes your product specification.

Buy this once validated

Now order wholesale, but only for the combinations that passed. The table is an example for a collection where Soy Pillar Wax, British Rose, Sandalwood and Eco C1 all passed.

Two honest points. Pillar Wax costs the same per kg at every pack size, so the 10 kg pack is about convenience, not a cheaper rate; buy it when your volume needs it. And for quantities beyond the listed packs, no 25 kg or 100 kg pack is listed, so ask for a quote on WhatsApp (+91 7397976926). Order extra moulds only after timing a real production cycle, because the number you need depends on how many times each cavity can be filled in a day, not on how many designs you have.

Where this page fits

CSI already has guides that cover parts of this question. This page turns the product above into a raw-material list; these go deeper on the rest:

Three things to buy for this job

Frequently asked questions