I Have 1 Kg Soy Wax and Three Fragrance Oils — Should I Make Three Different Scents First or Use All the Wax to Optimise One Fragrance Properly?

Why three scents on day one answers nothing

Here is the trap, stated plainly. A candle that smells weak in the room and a candle that is under-wicked produce the same experience: you light it, you wait, and not much happens. The reason is mechanical rather than mysterious. Fragrance reaches a room from the surface of melted wax, so the size of the melt pool is part of the fragrance result. If the wick is too small for the vessel, the pool never reaches the glass, the evaporating surface stays small, and every oil in that vessel under-performs. If the wick is too large, the pool is deep and hot, the flame is tall, and you get soot and a hazard rather than a fair test.

Now put three different oils into three candles on the same unqualified wick. Suppose all three smell faint. Is that three weak oils, or one wrong wick? You cannot tell. Suppose one smells good and two are faint. Is that a scent ranking, or is it one oil that happened to tolerate a small pool? You still cannot tell, and worse, you will probably act on it — order 500 g of the "winner" and drop two oils that were never actually tested. That is how a beginner ends up with a shelf of half-used bottles and no formula.

The counter-argument for "optimise one properly" is stronger, and it is nearly right. Wick behaviour, pour temperature, cool-down and cure are the parts of candle making that carry across scents in the same wax and the same vessel. Scent preference carries across nothing. So the sequence is not arbitrary: you do the transferable work first, on one oil, and then spend the cheap second round asking the question that only a nose can answer. The reason not to spend the whole kilo on one oil is simpler still — you would finish with a beautifully wicked candle in a scent you may not want to sell, and no wax left to find out.

Notice the third row. Spending the whole kilo on one oil is good experimental design and still a poor purchase, because it answers a question you could have answered with a quarter of the wax and leaves the other two bottles untouched. The fourth row costs 64.4 g less wax than the third and returns three answers instead of one.

The three rounds, in grams

Every number below assumes a 70 g finished votive at an 8% fragrance load, which is 64.4 g of wax and 5.6 g of oil. Eight per cent is a starting load, not a target: it sits at the bottom of the stated 8–13% range published for Luxury Soy Wax Chunks, so there is documented headroom above it if the cured result is quiet. Load is calculated here as a share of the finished candle, which is the convention this series uses throughout; the Luxury Soy Wax Chunks page phrases its range as a share of total wax weight, and on a 70 g votive the two conventions differ by about 0.4 g of oil — small, but worth knowing that the difference exists.

Round one deserves one more sentence of defence, because it is the round beginners skip. CSI's Eco Candle Wicks are listed in two sizes — Thin (C1) and Thick (C2) — and the product page states no jar-diameter guidance for either. Nobody can tell you from a distance which one suits your votive, and that is not evasiveness: wick behaviour depends on the vessel's internal diameter, the wax, the load and the oil together. Bracketing two sizes and burning them is the only method available to any of us. If you want the reasoning in full, see choosing a wick by diameter and how the wrong wick size suppresses hot throw.

Where the kilo actually goes

Vessel size decides whether three rounds fit inside one kilo. The table below prices the same three-round plan in five vessel sizes CSI publishes a fill capacity for. Read the last column first: it is the only one that answers whether the plan is possible.

This is the practical reason the answer to your question is "small votives, three rounds" rather than "three scents" or "one scent". At 120 g and above, one kilo does not hold three rounds — so the vessel quietly forces you into the very choice you were trying to avoid. Pour at 70 g and the choice disappears. The generic version of this arithmetic is in how much wax one candle actually needs and how many candles 1 kg of wax makes.

What to buy for the three rounds

Four products carry the plan. Each card shows every listed pack size, the price per kilo or per piece, and how many 70 g votives at 8% each pack covers. Nothing here is a bulk purchase, because nothing has been proven yet.

The costed basket

This is the whole three-round plan as an order, at CSI live pricing in September 2026. The oils are named as an example of the sizes to buy — substitute your own three and the structure holds: one at 100 g, two at 15 g.

Per votive, round one costs ₹104.49 of materials: 64.4 g of wax at ₹0.599 per gram is ₹38.58, 5.6 g of Sandalwood at the 100 gm rate of ₹5.0268 per gram is ₹28.15, a C1 wick is ₹5.90, and the jar is ₹31.86 in the pack of 10. Four of those is ₹417.95 — which is what it costs to stop guessing at the wick. Put differently: round one is under a fifth of the basket, and every later number on this page depends on it.

Why one oil is a 100 g bottle and two are 15 g

Fragrance oil is the most expensive material in the basket per gram, and it is also the material beginners over-buy the most, so the sizing deserves its own arithmetic. In a 70 g votive at 8% each candle takes 5.6 g of oil. A 15 g bottle therefore covers two votives with 3.8 g left over — which is precisely a round-two cell and nothing more. That is the point. You are buying enough of oils B and C to be compared fairly and not enough to be used up out of impatience.

Yes, the per-gram price falls as the bottle grows — Citrus Lemon is ₹5.43 a gram at 15 gm and ₹3 a gram at 100 gm. That is real and it is still the wrong purchase for oils B and C, because per-gram savings only pay out on oil you actually pour. Buying 100 g of a scent you have not yet smelled in wax converts ₹300 into a bottle that will sit on a shelf for a year if round two rejects it. Buy the cheap gram after the oil has won something. The same trap, examined from the budget side, is in five scents tested properly versus twenty sniffed.

One safety note that belongs with the oils rather than the wax. Add fragrance at the temperature the wax page states — 80–90°C for Luxury Soy Wax Chunks — and check that the oil's own stated flash point, where its page publishes one, sits above that. Sandalwood states 203°C and Vanilla Bean states 203°C, both far above any soy pour. Many CSI oil pages state no flash point at all; where a page is silent, do not borrow a figure from a similar scent, and ask for the SDS on WhatsApp. More on the add temperature itself: best temperature for adding fragrance oil to soy wax.

Reading each round before you pour the next

A round is finished when you can write one sentence naming what it settled. If you cannot write that sentence, pour the round again rather than moving on — the wax for one extra cell is in the 98.4 g allowance, and a round you half-read poisons every round after it.

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