How Much Wax Is Needed for 100 Candles?

What “wax for one candle” actually means

Almost every wrong wax order starts in the same place: the maker multiplies the number printed on the jar by 100 and orders that. CSI vessel pages state a wax fill capacity — the Black Glass Jar with Black Lid page gives a fill capacity of about 150 gm, the Clear Glass Votive Jar page gives about 70 g of wax fill, the Golden Aluminium Tin page gives an 85 g fill weight. Those are useful starting points and they are not the same thing as the weight you will pour.

Two things move the figure. First, fragrance sits on top of the wax, not inside it: CSI states fragrance load as a percentage of wax weight, so a 150 g wax charge at 8% is 150 g of wax plus 12 g of oil and 162 g in the jar. Second, no two makers leave the same headspace below the rim, and soy shrinks slightly as it sets, so some pour a little proud and some a little shy. The only number that settles it is a weighed test pour in the vessel you are actually using.

This page works in wax weight per candle throughout — the grams of wax, not the grams of finished candle. Do one test pour, weigh the vessel empty, weigh it again when the candle has set and is trimmed to the level you are happy with, subtract the oil you added, and you have your number. The beginner wax-per-candle maths covers the single-candle version of this; everything below is what happens when you do it a hundred times.

Wax for 100 candles, at every fill size

Here is the whole answer in one place. The maths is trivial — wax per candle × 100, divided by 1,000 for kilos — and the useful part is the two columns after it: what the 8% wastage assumption adds, and what the pack sizes on the shelf force you to buy on top of that. Luxury Soy Wax CSI 464 is used because it lists the deepest pack ladder of the CSI soy grades, from ₹260.00 for 500 g to ₹5,074.00 for 10 kg, all at ₹507.40 per kilo except the 500 g pack.

Read the light grey band in the diagram before you read anything else. At a 150 g wax weight you need 16.2 kg and you buy 16.5 kg, because there is no way to assemble 16.2 kg exactly out of packs that come in 500 g steps. That 0.3 kg is not wasted — it is about 1 more candles or the start of your next batch — but it is cash out of the door this month, and at 100 candles it is a bigger share of the order than it will ever be again.

The 8% wastage assumption, and how to replace it with your own

This page assumes 8% wastage on a 100-candle run. That is an assumption, not measured data, and CSI publishes no wastage figure for any of its waxes. It is stated here so you can argue with it. Eight per cent is chosen because a hundred-candle run is usually an early run: the pitcher is new, the pour temperature is still being learned, and at least one or two candles get remade.

Where the 8% actually goes, in rough order of size: wax that films the inside of the melter and the pouring pitcher and never comes out; the top-up pour on candles that sink around the wick; one or two test candles poured before the batch to check colour and set; spillage on the table and around the jar rim; and candles you reject and do not sell. Four of those five are recoverable with practice — cooled residue can be scraped back into the next melt — which is exactly why a settled production line runs a lower number than a first run does.

The spread is the point. Across the whole plausible range — nothing wasted to fifteen per cent wasted — the wax bill for 100 candles moves by ₹1,274.80. That is real money, but it is not a reason to agonise. It is a reason to measure once and stop guessing: the difference between a good assumption and a bad one is smaller than the difference between having one and not having one.

Which packs to buy — and why bulk is not automatically cheaper

There is a widely repeated piece of advice that says always buy the biggest pack. On CSI’s soy range that advice is mostly wrong, and it is worth saying so plainly on a page that exists to sell wax. Luxury Soy Wax CSI 464 is ₹507.40 per kilo at 1 kg, at 5 kg and at 10 kg — identical. Soy Pillar Wax is ₹600.00 per kilo at every listed size. Luxury Soy Wax Chunks is ₹599.00 per kilo at 1 kg and 5 kg. For those grades, the larger pack buys you fewer parcels and fewer bags to open, not a lower rate.

Two grades do step down. Premium Coconut Soy CSI 468 is ₹650.00 per kilo at 1 kg and ₹637.00 at 5 kg and 10 kg. Natural Soy Pearl Wax is ₹450.00 at 1 kg and ₹424.80 from 5 kg upward. Those are real savings and they are printed on the product pages. Everything else you may have heard about volume rates is a matter for a bulk quote, which is not published on the store — ask on WhatsApp +91 7397976926.

What this means for a hundred candles is simple. Build the order largest-pack-first out of whatever the grade lists, and stop worrying about the rate. The 16.2 kg you need at a 150 g wax weight costs ₹8,378.40 as a 10 kg plus a 5 kg plus a 1 kg plus a 500 g, and ₹8,625.80 as seventeen 1 kg packs — ₹247.40 more, and seventeen bags to open. The cost of convenience runs the other way from what most people expect.

What the grade choice costs across 100 candles

Wax is the largest single material line in most container candles, so the grade you pick is the biggest lever you have on this page. The table prices the same requirement — 16.2 kg for 100 candles at a 150 g wax weight with 8% wastage — at each grade’s best listed per-kilo rate, so the grades are compared like for like without pack rounding getting in the way.

The spread from top to bottom is ₹11,310.84 on one hundred candles. Most of that is the two speciality waxes at the bottom, which nobody buys for a general container range — Soy Butter Wax is a soy-and-beeswax blend sold for dessert and whipped candles, and Premium Coconut Soy Wax is a premium blend sold in 500 g and 1 kg only. The decision most Indian makers are actually facing is narrower: ₹1,752.84 separates Eco Soy CSI 400 from Luxury Soy Wax CSI 464 across 100 candles, and ₹2,099.52 separates CSI 464 from Premium Coconut Soy CSI 468.

Those are small numbers per candle, and that is the honest conclusion: at 100 candles, wax grade is a performance decision, not a cost decision. Pick the wax whose stated working range, fragrance ceiling and finish suit your vessel and your scent, then let the arithmetic follow. Which wax suits jar candles and choosing the right wax are the pages for that decision; this one only tells you how much of it to buy.

Worked example: a hundred Diwali candles from a Pune kitchen

Notice what the plan does not do: it does not buy a 10 kg pack “because it is cheaper”. At 12.31 kg the order is 1 × 10 kg + 2 × 1 kg + 1 × 500 g, and a second 10 kg pack would be ₹5,074.00 of wax sitting on a shelf in Pune through a monsoon for no rate advantage at all. The CSI 464 page states a 60-month shelf life in cool, dry storage away from sunlight and moisture, so it would keep — but keeping is not the same as earning.

Leftovers, spare wax and what this page does not cost

Every honest wax plan ends with a bag that is not empty. On the 150 g run you buy 16.5 kg and pour 15 kg into candles, so somewhere between the wastage you did not have and the pack you had to round up to, there will be wax left. Treat it as opening stock for the next run rather than as this run’s cost — the arithmetic that matters is cost per candle poured, and leftover wax has not been poured yet.

Store it the way the product pages ask: sealed, cool, dry, out of sunlight and away from moisture. Luxury Soy Wax CSI 464 and Premium Coconut Soy CSI 468 both state a 60-month shelf life under those conditions. In an Indian summer that matters more than it sounds — a bag left in a Delhi or Nagpur loft in May is not being stored cool by any definition, and coconut-soy blends soften at lower temperatures than the plain soys do. A sealed tub on a low shelf in the coolest room of the house is the whole technique.

And the limit of this page, stated plainly: it prices wax and nothing else. A hundred candles also needs a hundred wicks, a hundred vessels, the fragrance oil, wick stickers and whatever you finish them with — all of which CSI sells and prices openly — plus outer cartons, mailers, labels, courier, your electricity and your hours, none of which CSI sells and none of which this page will invent a number for. The complete raw material list is the wider view; the pricing calculator is where the non-CSI lines go in as your own figures.

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