I Increased My Fragrance Load from 8% to 10% — How Much Does That Increase My Cost per Candle Across 100, 500 and 1,000 Candles?
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What about 100, 500 and 1,000 candles? Lavender: ₹1,849.00, ₹9,245.00 and ₹18,490.00. Vanilla Bean: ₹2,819.00, ₹14,095.00 and ₹28,190.00. The batch table has all four oils.
How much more oil do I need to buy? 4 g a candle: 400 g more per 100 candles, 2 kg per 500, 4 kg per 1,000 — plus your wastage allowance. At 1,000 candles that is 20 kg of oil instead of 16 kg before wastage.
Can every wax take 10%? Luxury Soy Wax Chunks are rated up to 13%, so 10% has headroom. CSI 464 is rated up to 10% — 10% is its stated maximum, with no room above. For other waxes no ceiling is quoted in this data; check the product page.
Per candle: 4 g more oil, 4 g less wax
Fragrance load is a share of the finished candle, so a 200 g candle stays 200 g at 10%. What changes is the split. At 8% the candle is 16 g of oil and 184 g of wax; at 10% it is 20 g of oil and 180 g of wax. The extra cost is therefore the price of 4 g of oil minus the price of the 4 g of wax you no longer pour. With Luxury Soy Wax Chunks at ₹599.00 a kilo that offset is ₹2.40 a candle — small, but it belongs in the sum.
| Oil (1 kg price) | ₹/g | Oil at 8% (16 g) | Oil at 10% (20 g) | Wax saved (4 g) | Net extra per candle | Materials at 8% → 10% |
|---|---|---|---|---|---|---|
| Lavender (₹5,221.00) | ₹5.22 | ₹83.54 | ₹104.42 | ₹2.40 | ₹18.49 | ₹270.46 → ₹288.94 |
| Pumpkin Spice (₹5,310.00) | ₹5.31 | ₹84.96 | ₹106.20 | ₹2.40 | ₹18.84 | ₹271.88 → ₹290.72 |
| Vanilla Bean (₹7,646.00) | ₹7.65 | ₹122.34 | ₹152.92 | ₹2.40 | ₹28.19 | ₹309.26 → ₹337.44 |
| Eucalyptus Spearmint (₹3,068.00) | ₹3.07 | ₹49.09 | ₹61.36 | ₹2.40 | ₹9.88 | ₹236.01 → ₹245.88 |
Materials here are oil, wax, one Eco Thin C1 wick (₹5.90) and a White Matte Glass Jar (₹70.80); labour, packaging, freight and GST are excluded. In percentage terms, 8% → 10% is a 25% increase in oil but, for Lavender, a 6.8% increase in materials. For Vanilla Bean it is 9.1%. The dearer the oil, the more of the candle's cost it already is, and the more a load change moves the total.
Across 100, 500 and 1,000 candles
Multiply the per-candle figure by the run size. Because load scales linearly, the batch cost scales linearly too — there is no volume at which a higher load becomes relatively cheaper, unless your per-gram oil price falls when you buy more, which for most CSI oils it does not.
| Oil | 100 candles | 500 candles | 1,000 candles |
|---|---|---|---|
| Lavender | ₹1,849.00 | ₹9,245.00 | ₹18,490.00 |
| Pumpkin Spice | ₹1,884.00 | ₹9,420.00 | ₹18,840.00 |
| Vanilla Bean | ₹2,819.00 | ₹14,095.00 | ₹28,190.00 |
| Eucalyptus Spearmint | ₹988.00 | ₹4,940.00 | ₹9,880.00 |
| Run | Oil at 8% | Oil at 10% | Extra oil | Wax at 8% | Wax at 10% | Wax saved |
|---|---|---|---|---|---|---|
| 100 candles | 1.60 kg | 2.00 kg | 0.40 kg | 18.40 kg | 18.00 kg | 0.40 kg |
| 500 candles | 8.00 kg | 10.00 kg | 2.00 kg | 92.00 kg | 90.00 kg | 2.00 kg |
| 1,000 candles | 16.00 kg | 20.00 kg | 4.00 kg | 184.00 kg | 180.00 kg | 4.00 kg |
The oil column is the one to plan cash around. A 1,000-candle run at 10% needs 20 kg of oil before wastage instead of 16 kg. For Lavender that is ₹20,884.00 more oil, partly offset by ₹2,396.00 less wax. The 500-candle quantities post and the 5,000-candle post work through full production quantities at scale.
What you actually have to buy
The per-candle maths assumes you pay the kilo rate for every gram. In practice you buy whole bottles, and a load change can push you into an extra bottle or a different size. The table below finds the cheapest combination of in-stock sizes (100 g and up) that covers each run with a 4% wastage allowance — the actual cheque you would write at 8% and at 10%.
| Oil and run | Need at 8% | Buy at 8% | Need at 10% | Buy at 10% | Cash difference |
|---|---|---|---|---|---|
| Lavender, 100 | 1,664 g | 1 × 1 kg + 1 × 500 g + 2 × 100 g = ₹8,921.00 | 2,080 g | 2 × 1 kg + 1 × 100 g = ₹10,982.00 | ₹2,061.00 |
| Lavender, 500 | 8,320 g | 8 × 1 kg + 4 × 100 g = ₹43,928.00 | 10,400 g | 10 × 1 kg + 4 × 100 g = ₹54,370.00 | ₹10,442.00 |
| Lavender, 1,000 | 16,640 g | 16 × 1 kg + 1 × 500 g + 2 × 100 g = ₹87,236.00 | 20,800 g | 20 × 1 kg + 1 × 500 g + 3 × 100 g = ₹1,08,660.00 | ₹21,424.00 |
| Pumpkin Spice, 100 | 1,664 g | 1 × 1 kg + 1 × 500 g + 2 × 100 g = ₹9,440.00 | 2,080 g | 2 × 1 kg + 1 × 100 g = ₹11,210.00 | ₹1,770.00 |
| Pumpkin Spice, 500 | 8,320 g | 8 × 1 kg + 4 × 100 g = ₹44,840.00 | 10,400 g | 10 × 1 kg + 4 × 100 g = ₹55,460.00 | ₹10,620.00 |
| Pumpkin Spice, 1,000 | 16,640 g | 16 × 1 kg + 1 × 500 g + 2 × 100 g = ₹89,090.00 | 20,800 g | 20 × 1 kg + 1 × 500 g + 3 × 100 g = ₹1,10,920.00 | ₹21,830.00 |
At 100 Lavender candles, rounding up to whole bottles makes the cash difference (₹2,061.00) larger than the per-candle maths (₹1,849.00), because the 10% order buys more spare oil; the leftover is stock for the next run, not a loss. At 500 and 1,000, the orders move to kilos. Pumpkin Spice is one of the oils where the kilo is genuinely cheaper (₹5.31 a gram against ₹5.90 at 100 g and 500 g), so at scale its 10% run is best bought almost entirely in kilos. Per-gram price breaks like that are rare: for most oils the kilo costs the same per gram as the 100 g, and volume pricing beyond the listed packs is quoted on WhatsApp with no published discount figure.
The wax side moves the other way. At 1,000 candles with 4% extra, a practical Chunks order in 5 kg packs is 38 × 5 kg + 2 × 1 kg = ₹1,15,008.00 at 8%, and 37 × 5 kg + 3 × 1 kg = ₹1,12,612.00 at 10% — ₹2,396.00 less. Chunks are priced flat at about ₹0.60 a gram at every size (the 10 kg is fractionally dearer per kilo than two 5 kg packs), so the pack you choose is about storage and handling, not price.
The ceiling and the wick
Before costing 10%, check that your wax can take it. Only two ceilings are quoted in this data: Luxury Soy Wax Chunks up to 13% and CSI 464 up to 10%. Both are the wax makers' stated formulation maximums, not regulatory limits. In Chunks, 10% leaves three points of headroom. In CSI 464, 10% is the maximum; there is no room to go higher, and running at the ceiling leaves no margin for weighing error. For coconut soy, soy pearl and other waxes no ceiling is quoted here — check the product page or ask on WhatsApp.
What it does to margin
At an example selling price of ₹599, here is what the move does to a Lavender candle's gross margin and markup on materials. Gross margin is (price − cost) ÷ price; markup is (price − cost) ÷ cost. Labour, packaging, fees, freight and GST come off after this.
| Load | Materials | Gross profit | Gross margin (on price) | Markup (on cost) |
|---|---|---|---|---|
| 8% | ₹270.46 | ₹328.54 | 54.8% | 121.5% |
| 10% | ₹288.94 | ₹310.06 | 51.8% | 107.3% |
The margin falls by 3.1% points and the markup by 14.2% points. Whether that is worth it depends entirely on whether customers notice. If the higher load lets you justify a higher price, or wins repeat orders you would otherwise lose, it can pay for itself. The ₹799 post shows how load interacts with the oil budget at a premium price, and the dosage post covers the case where a stronger oil lets you go the other way.
| Pack | Price | Per gram | Candles at 16 g / 20 g |
|---|---|---|---|
| 15 g | ₹105.02 | ₹7.00 | 0.94 / 0.75 |
| 50 g | ₹270.00 | ₹5.40 | 3.12 / 2.50 |
| 100 g | ₹540.00 | ₹5.40 | 6.25 / 5.00 |
| 500 g | ₹2,620.00 | ₹5.24 | 31.25 / 25.00 |
| 1 kg | ₹5,221.00 | ₹5.22 | 62.50 / 50.00 |
| Pack | Price | Per gram | Candles at 16 g / 20 g |
|---|---|---|---|
| 15 g | ₹106.20 | ₹7.08 | 0.94 / 0.75 |
| 50 g | ₹330.40 | ₹6.61 | 3.12 / 2.50 |
| 100 g | ₹590.00 | ₹5.90 | 6.25 / 5.00 |
| 500 g | ₹2,950.00 | ₹5.90 | 31.25 / 25.00 |
| 1 kg | ₹5,310.00 | ₹5.31 | 62.50 / 50.00 |
| Pack | Price | Per gram | Candles at 16 g / 20 g |
|---|---|---|---|
| 15 g | ₹130.00 | ₹8.67 | 0.94 / 0.75 |
| 50 g | ₹410.00 | ₹8.20 | 3.12 / 2.50 |
| 100 g | ₹790.00 | ₹7.90 | 6.25 / 5.00 |
| 500 g | ₹3,840.00 | ₹7.68 | 31.25 / 25.00 |
| 1 kg | ₹7,646.00 | ₹7.65 | 62.50 / 50.00 |
If your test says 10% is worth it, here is a first 100-candle Lavender run at the new load with 4% extra: 2,080 g of oil and 18,720 g of wax. At 8% the same run would need 1 × 1 kg + 1 × 500 g + 2 × 100 g of oil (₹8,921.00) and 4 × 5 kg of wax (₹11,980.00).
| Item | Price |
|---|---|
| Lavender Fragrance Oil, 2 × 1 kg + 1 × 100 g | ₹10,982.00 |
| Luxury Soy Wax Chunks, 3 × 5 kg + 4 × 1 kg | ₹11,381.00 |
| Eco Candle Wicks Thin C1, 100 | ₹590.00 |
| White Matte Glass Jar, 20 packs of 5 | ₹7,080.00 |
| Wick stickers, 3 × 40 | ₹300.00 |
| Total | ₹30,333.00 |
Where this fits: the per-candle numbers slot into the ten-line cost sheet, and the margin change matters most at tight price points — see the ₹499 test and the ₹399 ceiling. For how quickly a larger oil order should be used up, the 1 kg usage-rate post applies, and the Diwali 1,000-candle post covers the extra wax and oil to order above the calculated quantity.
CANDLEMAKINGSUPPLIESINDIA supplies raw materials, not finished candles. A higher load means a larger oil order from us. We still say plainly that 10% is only worth paying for if a test shows it helps, and that CSI 464 is already at its stated maximum at 10%.
Oil and wax prices are CSI live pricing, pulled 24 September 2026. Wick and jar figures are those verified 10 September 2026; wick stickers from the 24–25 September pull. Per-candle, batch and pack-mix figures are plain arithmetic on those prices, shown to two decimals; pack mixes use only sizes in stock on the pull date.
The 200 g candle, 4% wastage and ₹599 example price are working assumptions. Load ceilings (Chunks up to 13%, CSI 464 up to 10%) are the wax makers' stated formulation maximums, not regulatory limits. For a production quote at your new load, message us on WhatsApp at +91 7397976926.
Frequently asked questions
- I'm Making a 200 g Soy Candle — How Do I Calculate the True Cost per Candle Including Wax, Fragrance Oil, Wick, Jar, Lid, Label and Packaging?
- I Want to Sell a Premium Candle at ₹799 — How Much Can I Afford to Spend on Fragrance Oil and Packaging While Maintaining a Workable Margin?
- My Fragrance Oil Is the Most Expensive Part of My Candle — How Do I Calculate Whether Reducing Fragrance Load Actually Improves Profit Without Hurting Performance?
- I'm Comparing Two Fragrance Oils Where One Costs Twice as Much but Works at a Lower Dosage — Which One Is Actually Cheaper per Finished Candle?
- My Premium Soy Wax Costs More per Kg but Produces Fewer Rejects — How Do I Calculate Whether It Is Actually Cheaper than My Budget Wax?
- I Use 500 g of One Fragrance Oil Every Month — When Should I Stop Buying 100 g Bottles and Move to 500 g or 1 Kg Packs?
- I'm Making 500 Candles a Month — What Quantities of Wax, Fragrance Oil, Wicks and Jars Should I Buy to Reduce My Cost per Candle?
- I Have to Produce 5,000 Candles in the Same Jar — How Do I Calculate Wax, Fragrance, Wick and Jar Requirements Including Reasonable Wastage?
Customer reviews: The six reviews at the top of this page are genuine, published Judge.me reviews left by CSI customers on the product pages named on each card — Eco Candle Wicks, Premium Candle Wicking Needle and Bamboo Wick Holder. They are general product reviews, not assessments of the guidance set out here. Names, star ratings, dates and products are as recorded by Judge.me and wording is unedited. "Verified buyer" appears only on the three reviews Judge.me recorded as verified — Monika Deep, Subhankar Roy and Sneha Tamang; the reviews from Ashwini, LJ and Lalitha Jagan are published but not recorded as verified, and carry no badge.
Figures pulled 24 September 2026, CSI live pricing: Lavender ₹105.02 / 15 g, ₹270.00 / 50 g, ₹540.00 / 100 g, ₹2,620.00 / 500 g, ₹5,221.00 / 1 kg. Pumpkin Spice ₹106.20 / 15 g, ₹330.40 / 50 g, ₹590.00 / 100 g, ₹2,950.00 / 500 g, ₹5,310.00 / 1 kg. Vanilla Bean ₹130.00 / 15 g, ₹410.00 / 50 g, ₹790.00 / 100 g, ₹3,840.00 / 500 g, ₹7,646.00 / 1 kg. Eucalyptus Spearmint ₹68.44 / 15 g, ₹212.40 / 50 g, ₹354.00 / 100 g, ₹1,652.00 / 500 g, ₹3,068.00 / 1 kg. Luxury Soy Wax Chunks ₹299.00 / 500 g, ₹599.00 / 1 kg, ₹2,995.00 / 5 kg, ₹5,999.00 / 10 kg. Luxury Soy Wax CSI 464 ₹507.40 / 1 kg. Eco Candle Wicks Thin C1 ₹590.00 / 100 (₹5.90 each) and White Matte Glass Jar ₹354.00 / 5 (₹70.80 each) — verified 10 September 2026. Wick stickers ₹100.00 / 40.
Non-price figures and assumptions: The candle is 200 g finished weight; 8% = 16 g oil + 184 g wax, 10% = 20 g + 180 g. Per-candle extra = 4 g × (oil ₹/g at 1 kg − ₹0.60/g Chunks). Materials = oil + wax + one Eco Thin C1 wick + one White Matte jar, excluding labour, packaging, freight and GST. Pack mixes are the cheapest combination of in-stock 100 g-and-larger sizes covering need × 1.04 (4% wastage, working assumption). ₹599 is an example selling price. Gross margin = (price − cost) ÷ price; markup = (price − cost) ÷ cost. No throw data is published per oil. Diwali 2026 falls on 8 November. Prices change — the linked product pages are authoritative.