If I Increase Fragrance Load by 1% Across 5,000 Candles, How Much Additional Fragrance Oil Will I Consume and What Will It Cost?

The sum, in grams, kilograms and packs

Start with the assumption, because the question does not carry one and the answer is meaningless without it. This page costs a candle holding 200 g of wax, which is the series convention and the size most Indian container candles are sold at. A fragrance load is a percentage of wax weight, so one percentage point on that candle is one per cent of 200 g — 2 g of fragrance oil. If your candle is a different size, the table further down gives the same arithmetic at 100 g, 150 g, 250 g and 300 g of wax, and you can read your own row off it.

Now multiply by the run. 2 g × 5,000 candles is 10,000 g, which is 10 kg of additional fragrance oil. That is the whole consumption answer, and it is worth pausing on because it is a physical quantity rather than an accounting one: ten kilograms of oil has to be ordered, paid for, delivered, stored somewhere cool and dark, and decanted without loss. It is not a rounding on an invoice.

Seen against the whole run, the step looks like this. At 8% of wax weight your 5,000 candles need 16 g each, or 80 kg of oil. At 9% they need 18 g each, or 90 kg. The wax does not move at all: 200 g × 5,000 is 1,000 kg of wax at either load. Neither does the vessel count or the wick count. A one-point decision is a decision about one line of the bill of materials, and that is exactly why it is so easy to make casually and so expensive to make wrongly.

Put the step next to the finished candle and it shrinks back to a sensible size. On live CSI materials — Luxury Soy Wax CSI 464 at ₹507.40 a kilogram, Jasmine Coconut Spa Ceylon at ₹8.00 a gram, a Clear Glass Jar with Golden Lid at ₹94.40 a piece and an Eco Candle Wicks Thin (C1) at ₹5.90 — a 200 g candle at 8% costs ₹329.76 in materials and the same candle at 9% costs ₹345.76. That is a lift of 4.85% on the material cost of the candle, and it moves the fragrance from 38.8% to 41.6% of the materials. Across the run it takes the materials bill from ₹16,48,800.00 to ₹17,28,800.00.

Turning ten kilograms into a purchase order

Ten kilograms of Jasmine Coconut Spa Ceylon is 10 packs of 1 kg at ₹7,999.00 each, which is ₹79,990.00. That is the straightforward way to buy it and the way most makers will. It is worth knowing that on this oil the 1 kg pack is not the cheapest rate per gram on the ladder: the 50g pack is ₹7.98 a gram and the 1kg pack is ₹8.00. The same ten kilograms bought as 20 packs of 500g comes to ₹79,980.00, ₹10.00 less across the whole order. That is a difference of a few paise per gram and twenty containers to decant instead of ten, so it is offered here as a fact rather than as advice.

The general shape of CSI's oil pricing matters more than that particular pair, so here it is plainly: on most oils on the store the rate per gram is the same from the 50 g pack upward, the real step is between the smallest pack and the 50 g one, and on a minority of oils the largest pack is fractionally dearer per gram than a middle one. There is no per-kilogram ladder waiting for you at the top. Work out the rate on the pack you are actually buying, and if you are placing a genuinely large order, ask on WhatsApp rather than assuming a rate exists.

One honest caution about the oil this page is costed on. The Jasmine Coconut Spa Ceylon product page does not publish a candle usage range — it is written for fine fragrance and gives an EDP percentage rather than a soy one. Where an oil page publishes no candle range, this series does not estimate one: the governing figure is then the wax's own stated maximum, and the sensible move is to ask on WhatsApp before committing a five-thousand-candle run to a load. Luxury Soy Wax CSI 464 states a maximum of 10% of total wax weight, so the 8%-to-9% step costed here sits inside it with a point to spare. Where an oil page does state a candle range and it is lower than the wax figure, the lower one governs.

What ten kilograms of oil actually asks of you

₹79,990.00 of additional fragrance is money that leaves before any of the 5,000 candles is sold, and it leaves in one or two payments rather than spread across the season. That is the part a per-candle figure hides. To give it a scale you can feel: the same money is about 158 kg of Luxury Soy Wax CSI 464 at ₹507.40 a kilogram, or roughly 847 of the Clear Glass Jar with Golden Lid at ₹94.40 a piece. It is a real allocation decision, not a rounding, and it is being made on the strength of a burn test you either did or did not run.

Then there is the parcel. The 1kg pack of Jasmine Coconut Spa Ceylon carries a stored packed weight of 1.1 kg — oil ships heavier than it weighs, because the container and the packing travel with it — so 10 of them is 11 kg on the consignment note, not 10 kg. Ordered one at a time, the cheapest published band covering that weight in September 2026 is ₹180.00 on Standard Shipping, so ten separate orders are ₹1,800.00. Ordered as one consignment, the band covering 11 kg is ₹1,200.00. Consolidating saves ₹600.00, which is the only genuinely computable saving available on a larger order — it comes from the parcel, not from a rate card. Bands are as published in September 2026 and can change.

Note also where the published bands stop. The whole season's oil at 9% is 90 kg of product, which is about 99 kg packed, and the store publishes no shipping rate above 50 kg. A run of this size is not one parcel and should not be planned as one. Split it into consignments that fall inside the published bands, or agree the arrangement on WhatsApp before you build a schedule around it.

The same point at every candle size

A percentage point is a percentage of wax weight, so the extra oil a run consumes scales directly with the size of the candle. Five thousand tealight-scale candles at 100 g of wax need 5 kg more oil for the same one-point move; five thousand 300 g candles need 15 kg. The rupee spread between the smallest and largest row below is the reason a single-line forecast is dangerous in a business that sells more than one size: the same decision, taken across a range, costs three times as much on the big candle as on the small one.

If your range spans sizes, forecast it size by size and add the rows rather than applying an average. An average candle size is a statistic; a purchase order is a number of packs. The quickest sound method is to take last season's actual unit mix, multiply each size by its own per-candle gram figure from the second column, add the grams, divide by 1,000 and round up to whole packs. That takes ten minutes and it is the difference between ordering nine packs and finding out in week three that you needed eleven.

What the ₹79,990.00 does not include

₹79,990.00 is the additional fragrance oil for a 5,000-candle run and nothing else. It is not the cost of the run, and the point does not touch the rest of the sheet. The lines below split into two kinds: the ones CSI supplies, which can be priced from a live store, and the ones CSI does not, which get a blank you fill in. Total the forecast as materials from CSI plus your own costs and the sheet will survive an audit.

Two of those blanks are worth a sentence at this scale. Wastage stops being trivial at 5,000 units: wax left in the jug, an abandoned pour, a cracked jar. This page assumes none, so every figure on it is a floor. Weigh the wax in and count the candles out over one full batch and you will have a percentage worth more than any published one. Storage is the other: 10 kg of additional oil needs somewhere cool, dark and dry, and an Indian summer store room at 40°C is not that place. Neither line is a CSI product, so neither gets a number here.

Finally, the discipline that makes all of this useful: keep the forecast in the same units as the order. Grams for the recipe, kilograms for the consumption, whole packs for the purchase order and rupees for the decision — in that order, every time. Most forecasting errors at this scale are not arithmetic errors; they are unit errors, or a size assumption that changed halfway down the page without anyone noticing.

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