How to Scale From 500 to 1,000 Candles Per Month

What actually changes between 500 and 1,000 — and what does not

Most makers picture this step as a procurement problem: order more wax, order more jars, carry on. That picture is wrong in a specific and expensive way. The shopping list genuinely does just double — that part is arithmetic. What does not double is the number of hours in the month, the size of the melter, the length of the bench and the number of shelves you can fill with curing candles. Those are the things that break, and they break quietly: the order goes out late, a batch gets poured cold because the melter was still heating, one scent is short by 400 g and somebody decides 6% will do this once.

Run the honest version. A 150 g fill at an 8% fragrance load of wax weight is 150 g of wax and 12 g of oil per candle. A thousand of those is 150 kg of wax and 12 kg of oil — plus 1,000 wicks, 1,000 stickers and, with a 3% breakage allowance on glass, 1,030 jars. At CSI's live September 2026 prices that is ₹2,29,233.60 of material, against ₹1,14,616.80 for a 500-candle month. The step costs you ₹1,14,616.80 more every month before a single mailer or courier charge, and that money leaves your account four to six weeks before the candles turn back into revenue.

Now the part that surprises people. Divide either bill by its candle count and you get the same number: ₹229.23. There is no volume reward hidden in doubling, because CSI's published ladder is already flat across the packs a small manufacturer buys. Luxury Soy Wax CSI 464 is ₹507.40 a kilo at 1 kg, at 5 kg and at 10 kg. Eco Candle Wicks Thin (C1) are ₹5.90 each whether you buy ten or a thousand. The 150 gram Clear Glass Jar with Golden Lid is ₹94.40 a jar in the pack of 10 and in the pack of 20. That is worth saying plainly even though it is not the answer a supplier's blog is supposed to give: doubling your output does not, by itself, make your candle cheaper to make.

Where the printed ladder does reward volume is on the accessories, and the effect is small in absolute terms: Bamboo Stirring Sticks fall from ₹23.60 each in a pack of 5 to ₹18.88 each in a pack of 100, Candle Care Stickers from ₹0.83 to ₹0.70 apiece, Performance Wooden Wicks from ₹59.00 each at ten to ₹41.30 each at a hundred. Useful, but none of it moves a ₹229.23 candle by more than a rupee or two. Anything beyond the largest listed pack — and 150 kg in one consignment is well beyond it — is a conversation, not a checkout, and CSI quotes that on WhatsApp rather than printing a rate.

Melt capacity is the real ceiling on a 1,000-candle month

Your monthly output is the product of three numbers: how much wax you can melt in one cycle, how many cycles you can finish in a working session, and how many sessions you are willing to run. Change any one and the ceiling moves; ignore all three and you will take an order you cannot pour. At a 150 g fill, a 10 kg melt fills about 66 jars, so 1,000 candles is 15 melt cycles. At 500 a month it was 8. That is the entire step, expressed honestly.

CSI publishes capacity in two different units, so size your own setup accordingly. The Mini Electric Wax Melter is published as a 1 litre capacity unit with dual 300 W and 600 W power modes. The Electric Wax Melter (Imported) is published in kilograms: the page states it melts 10 kg of soy wax in approximately 30 minutes at 100°C, with a display range of 60°C to 100°C. Because one is stated in litres and the other in kilograms, the only reliable way to convert your own machine into a batch size is to fill it, weigh what it holds, and write that number on the lid. Do it once and every schedule you build afterwards is real.

One number in that table deserves its own sentence: 15 melt cycles at approximately 30 minutes each is about 7.5 hours of melting across the month. That sounds trivially small, and it is — which is exactly the point. Melting is almost never the bottleneck. Wicking, pouring, waiting for the pour to set before the next melt goes in, topping up, cleaning the pitcher and labelling are the hours, and none of them is a CSI figure. Time those yourself for one full melt and multiply by fifteen; that is your real production month.

There is a real-world version of this in CSI's own reviews. Priya Singh, reviewing the Mini Electric Wax Melter, writes that the product “is very nice its working properly and melt wax very quickly . Plz launch same product in 2-3 litre also”. That is a maker running into the capacity ceiling in the politest possible way. Tanya Walia describes the other side of it: “I used to double boil and was thinking of quitting due to the complexity of it and the time it took. Now i just leave my wax in the melter and thats it.” Both reviews are about the same variable — how much wax you can have at pouring temperature at one time — and at 1,000 a month that variable sets your ceiling.

Batch size: why 66 becomes your production unit

A 10 kg melt at a 150 g fill is about 66 candles, and 66 candles of one scent is the smallest unit that keeps a 1,000-candle month tidy. This is a bigger change than it sounds. It ends the habit of pouring five of this and eight of that, because half-filling a 10 kg melter wastes both heat and time, and it forces your scent range to line up with your melts rather than with your enthusiasm.

Take the four-scent range this page costs. A thousand candles split four ways is 250 per scent, which is roughly four melts of 66 for two scents and four melts for the others — 15 melts distributed 4 + 4 + 4 + 3. Each 10 kg melt at 8% takes 800 g of a single fragrance, so the oil pack you want is the 1 kg, not the 100 g. Across a month each scent uses 3 kg: ₹9,204.00 of British Rose, ₹11,214.00 of Roasted Coffee, ₹13,380.00 of Rajnigandha and ₹13,593.60 of Woody Oud — ₹47,391.60 in total.

Two ceilings govern that 8%, and the lower one always wins. The wax grade publishes a maximum — CSI 464's page states up to 10% of wax weight, while Luxury Soy Wax Chunks and Premium Coconut Soy CSI 468 state up to 13% — and the fragrance oil page publishes its own candle usage range. Whichever is lower is your limit, and at 1,000 candles a month a load error is no longer one bad candle, it is 66.

One more batch-level habit worth forming now: pour the whole melt into jars that are already wicked, centred and lined up. At 66 jars a melt you cannot wick as you go. A Wick Centering Device is ₹118.00, a steel wick holder set is ₹250.00 for five and ₹1,250.00 for twenty-five, and wick stickers are ₹2.50 each in the sheet of 40. Wicking sixty-six jars the evening before turns a chaotic pour into a calm one.

The material bill, line by line

Here is the full basket for a 1,000-candle month next to the 500-candle month it replaces, at live September 2026 prices, taxes included. Read the last two columns together: the total doubles, the per-candle figure does not move.

Per candle, the same bill reads: ₹76.11 of wax, ₹47.39 of fragrance oil, ₹5.90 of wick, ₹97.23 of jar including the breakage allowance and ₹2.60 of sticker — ₹229.23 in total. Notice which line is largest. At a 150 g fill in a lidded glass jar, the vessel costs more than the wax, and it is the line where a decision about the brand, not the process, moves the number most. That is a pricing conversation rather than a scaling one, and the Indian candle pricing guide works through it properly.

Add the allowances that only appear at volume. A 3% wax wastage assumption — pitcher residue, the last centimetre you cannot scrape, the batch you re-melt — is 4.5 kg across 150 kg, or ₹2,283.30 a month. Burn testing one candle from each of the 15 melts costs about ₹3,438.50 in materials. Neither figure is measured data: the 3% is a stated assumption, and the testing rate is a choice. Both are cheaper than the alternative, which is finding out about a wick problem from a customer 66 candles later.

Stock cover: how deep the shelf has to be

Consumption at 1,000 candles a month is 150 kg of wax, 12 kg of oil, 1,000 wicks and 1,030 jars — roughly 5 kg of wax and 400 g of oil a day on a thirty-day month. The question is how many days of that you hold. Hold too little and a courier delay stops a pour day you cannot get back; hold too much and you have converted working capital into flakes on a shelf during the one season when cash is tightest.

Two practical rules survive contact with a real workshop. First, cover the things that stop a pour, not the things that stop a dispatch. Wax, oil and wicks stop production dead; a particular jar colour usually does not, because you can pour the other colour you also stock and sell it as this month's edition. Second, cover per scent, never in aggregate. Twelve kilos of oil on the shelf means nothing if nine of them are the scent that does not sell. Each fragrance gets its own count.

Storage matters more at this level than most makers expect, and in India it is mostly a heat and humidity question. The CSI 464 page states a shelf life of 60 months in cool, dry storage, away from sunlight and moisture, and the CSI 468 page says to keep the pack sealed. A hundred and fifty kilos of flakes stacked against an outside wall in a Nagpur or Ahmedabad summer is not the same material as a hundred and fifty kilos on an inside shelf. Oils belong in a dark cupboard with the caps tight; jars belong off the floor and away from the doorway where trolleys clip them.

Consistency controls a 1,000-candle month forces on you

The reason small brands lose customers at exactly this point is not quality — it is variation. The candle a buyer loved in July and the candle they reorder in October come from different melts, possibly different wax packs, definitely different evenings. Four controls hold the line, and none of them costs much.

1. One weighed recipe per SKU, in grams

Write the recipe as a batch, not as a candle: 10 kg of CSI 464, 800 g of fragrance at 8%, 66 jars, 66 wicks. Weigh the oil on a scale rather than pouring by eye — a candle making weighing scale is ₹354.00, though stock on it is thin, so check the page. Pouring “about a bottle” into a 10 kg melt is how a 6% batch and a 10% batch end up in the same box.

2. The same grade, and a tested fallback

Switching wax grade mid-month changes the ceiling and often the wick. CSI 464 states up to 10% of wax weight and gives 80–90°C as the working range for melting and pouring; Eco Soy CSI 400 says to add fragrance at 85°C within an 80–90°C window and stir gently for two minutes, and does not publish a fragrance maximum — ask on WhatsApp for that one. Keep one fallback grade you have already burn-tested at your fill and wick, so that a thin week on your usual variant costs you a retest you have already done rather than a month of guessing.

3. A burn test from every melt, not every batch of months

One candle out of each of the 15 melts is 1.5% of your output and about ₹3,438.50 of material. Burn it properly: the Chunks page asks for a minimum 48-hour cure and says ideally one to two weeks, and general practice for soy container candles is 14–21 days before the throw settles. Test at the same age every time, or you are comparing a three-day candle with a three-week one and calling the difference a quality problem.

4. Batch numbers on the base of the jar

A pencil-written or stickered batch code — melt number, date, scent, wax pack — costs almost nothing and turns a complaint into a diagnosis. Candle Care Stickers are ₹413.00 for a roll of 500 at ₹0.83 each, and many makers write the batch code on the back of the same sticker. When somebody tells you the candle tunnels, you want to know whether it came from melt 7 or melt 12.

Antara Srinivas Iyer's review of the liquid dyes makes the consistency point from the colour side: “Very good quality liquid dyes. Good vibrant colours in both luxury soy wax and coconut soy wax. I’m very happy with it.” The reason that matters at 1,000 a month is that colour, like fragrance, is dosed by weight against the wax — and at 66 candles a melt, an eyeballed dose is 66 candles of drift.

Walkthrough: the month you step up

Those four steps are deliberately dull. The step from 500 to 1,000 is won by dullness: the same recipe, the same grade, the same melt size, the same test, month after month, while the volume doubles underneath. Scaling to 1,000 orders a month covers the demand side of the same problem, and how many candles a kilo of wax makes is the sense check for any fill weight other than 150 g.

Where the step from 500 to 1,000 actually breaks

1. Cash, four to six weeks before revenue

The bill doubles the month you step up; the revenue doubles four to six weeks later, after the cure and the dispatch. That gap is ₹1,14,616.80 of extra working capital tied up at the worst possible moment, and it is the single most common reason a doubled month is only attempted once. Plan the step for a month when you are holding cash, not for the month after a festive discount run.

2. Bench space and curing shelves

Sixty-six jars need somewhere to sit undisturbed while they set, and the month's output needs somewhere to cure for two to three weeks. Count shelves in candles, not in square feet, and count them before the wax arrives.

3. The scent that runs out first

One scent always outsells the plan. At 1,000 a month that means 3 kg of one oil disappears in three weeks while another sits at 2.4 kg. Recount per scent every fortnight rather than monthly, and keep one spare 1 kg pack of your best seller rather than one spare of each.

4. Wick size drifting with fill weight

Doubling output tempts people to switch jar sizes for a wholesale order. A different diameter is a different wick, and Eco Candle Wicks come as Thin (C1) at ₹5.90 and Thick (C2) at ₹9.44 with no published sizing chart per diameter — so the answer is a test burn, not a table. The wick guide by diameter is the right starting point, and every new vessel earns its own burn test before it earns a production run.

5. Deliveries becoming a scheduling input

At 500 a month a late parcel is an inconvenience; at 1,000 it is a lost pour day. CSI does not publish delivery times and none is estimated here — measure your own from your last three orders and build it into when you place the next one. Two customers have said publicly that they would like delivery timing improved, and read from a planning point of view that is simply information: order earlier, not more.

Step back and the shape of this is simple. Doubling from 500 to 1,000 candles a month is ₹1,14,616.80 of extra material, fifteen melt cycles instead of eight, four single-scent batches instead of a scatter, and exactly the same ₹229.23 of CSI material in every candle you pour. The arithmetic is easy and honest. The hard part is the week — and the week is yours to design.

Frequently asked questions