Model your candle and soap business's full monthly profit — combining retail and online channels, with COGS percentage and fixed costs separated so you can see exactly where margin comes from.
That $28 candle has roughly $10 of wax, fragrance oil, wick, vessel, and label sitting inside it before you ever light the burn test. Material is where this business hides its profit — and where it quietly loses it. At a 35% cost of goods sold, each $28 sale leaves you $18.20 in gross margin. Run 15 transactions a day across 26 working days, fold in $3,000 of online revenue, and you're sitting on about $13,800 in monthly gross margin. What survives rent, wages, and overhead to actually reach your bank account is the number this calculator exists to show you.
Online sales are often the larger channel for this business type. A candle or soap maker who built a following through markets and pop-ups before opening a studio location may generate more revenue through Etsy, Shopify, or Instagram DMs than through walk-in retail. The calculator handles both streams as explicit inputs, combining them into total revenue before applying COGS and expenses — which means you get a single, accurate picture of the whole business rather than modeling retail and online separately.
COGS in candle and soap making: where the cost lives
Candle COGS is driven by wax (soy, paraffin, coconut), fragrance oil (typically 8-10% by weight), wicks, containers or molds, and labels. A soy candle retailing at $24 typically has $6-$9 in material cost — COGS of 25-38% depending on sourcing and container quality. Bar soap is similar: base oils, lye, fragrance, and packaging land at $2-$4 per bar for a product retailing at $8-$14.
COGS percentage varies significantly by scale. A maker producing 200 units per month pays retail or small wholesale prices for materials. A maker producing 2,000 units per month is negotiating volume pricing on wax, fragrance oils, and containers that can reduce COGS by 8-12 percentage points. The 35% default in the calculator reflects a small-to-mid-volume operation sourcing at reasonable wholesale. As volume grows, revisit this input annually — a drop from 35% to 28% at the same revenue level is significant margin improvement.
The online channel: where candle and soap businesses often outperform retail
The default $3,000 in monthly online sales reflects a modest but active Etsy shop or Shopify store. Candle and soap makers with a clear aesthetic identity and consistent content can scale online revenue to $8,000-$20,000/month or more, which at a 35% COGS and zero rent allocation produces higher net margin than in-store sales of equivalent volume.
The online channel trade-off is fulfillment cost. Packing materials, postage, and the time to pick-and-pack each order are real costs that the in-store model doesn't carry. For small orders (one or two items), shipping supplies and labor can add $2-$4 per order to COGS. For larger orders with free shipping thresholds, the economics improve. If your online channel is significant, consider whether your COGS input needs to be adjusted upward to reflect true fulfillment cost, or model online separately with a higher COGS percentage than retail.
Average transaction size and the case for product bundles
A $28 average transaction at a candle shop often reflects a single product purchase. A well-designed bundle — candle plus coordinating soap, or a three-bar soap sampler — can push average transaction to $42-$55 without requiring additional foot traffic. Bundle pricing typically offers a mild discount (10-15%) over individual item prices while raising the transaction value and often improving perceived value for the customer.
Subscription models are another average-transaction lever. A monthly candle subscription at $35-$45/month converts a one-time buyer into a recurring revenue source, and the subscriber's effective monthly revenue per relationship is predictable. If you run subscriptions, model the subscriber count as a retainer-style addition to your daily transaction model — either by factoring subscription revenue into your online sales input or by treating it as a consistent monthly figure above retail.
Rent and the studio-versus-home production question
Many candle and soap makers start at home, where production cost is zero in rent and low in overhead. Moving to a rented studio or retail space introduces a rent cost that doesn't exist at home but may enable volume growth, retail walk-in revenue, and separation of home and work life. The $1,200 default rent reflects a small studio or market booth rental — the economics of a dedicated retail space in a foot-traffic location typically start at $1,800-$3,000 in most mid-size markets.
The critical test before signing a studio lease: does your current online revenue cover the rent cost independently? If your Etsy and Shopify sales already generate $3,000/month in net, a $1,400/month studio that enables walk-in retail is funded before you walk in the door. If your current total revenue barely covers materials and marketing, taking on rent creates a fixed cost burden that requires volume growth to justify, with real risk if that growth is slower than planned.
Pricing products to protect margin while staying competitive
Handmade candle and soap markets are competitive on price because online comparison shopping is easy and the category is crowded. The margin protection strategy isn't price-matching — it's differentiation through scent profiles, packaging quality, story, and brand identity that customers can't find elsewhere. A candle selling for $28 at 35% COGS competes in a different mental frame than a $14 candle from a mass market retailer, even if both products use soy wax.
Run the calculator at three pricing scenarios: your current price point, 15% higher, and 20% lower. The 20% lower scenario shows how dramatically margin collapses when you compete on price — a $28 candle at $22 shifts gross margin per transaction from $18.20 to $14.30 at the same COGS. The 15% higher scenario at $32 raises gross margin to $20.80 per transaction. On 390 monthly transactions, the pricing difference is $2,500/month in gross margin — the equivalent of almost two full months of marketing spend. Free to start, no card required — plug in your numbers and see which scenario your business is actually in.
How to use it
- Enter Daily Transactions and Working Days Per Month — your real average, including slower days at markets or in-studio.
- Set Average Transaction ($) to what a typical customer spends per visit, including bundles or multi-item purchases.
- Enter Monthly Online Sales from your actual Etsy, Shopify, or DM revenue for a representative month.
- Adjust Cost of Goods Sold (%) to your actual material cost percentage, including packaging.
- Fill in Monthly Rent, Employee Wages, and Monthly Overhead to see gross margin and net profit.
Who it's for
- Home maker deciding whether to open a retail studio — Models current $2,800 online revenue against a proposed $1,100/month studio rent with estimated 10 daily retail transactions — confirms the studio adds net profit only if retail builds to at least 12 daily transactions.
- Maker scaling from weekend markets to wholesale accounts — Models a wholesale account adding $2,400/month to online sales at higher COGS (55% for wholesale pricing) — confirms that wholesale volume is lower-margin but provides predictable revenue to cover overhead.
- Candle maker evaluating a subscription box partnership — Adds $1,800/month in subscription-box revenue to the online sales input, modeled at 50% COGS for the discounted wholesale rate to the box — finds the partnership still improves net profit due to volume.
- Soap maker raising prices after a fragrance oil cost increase — Raises COGS from 35% to 40% to reflect material cost increase, sees margin compression, and raises average transaction from $28 to $34 to restore original net profit level.
Key terms
- Cost of Goods Sold (COGS)
- The total material, packaging, and direct production cost of the products you sell in a period. For handmade goods, COGS includes all raw ingredients plus packaging, labels, and any direct production supplies.
- Gross margin
- Revenue minus COGS. What's left from each sale after paying for materials, before any rent, wages, or overhead are covered.
- Bundle pricing
- A pricing strategy where multiple products are sold together at a combined price, typically offering a small discount versus individual item purchase. Raises average transaction value while providing customer value.
Frequently asked questions
Should I include mold amortization in COGS?
For recurring molds used across hundreds of batches, mold cost per unit is negligible and not worth tracking in COGS. For custom or seasonal molds with limited use, divide the mold cost by expected units produced and add it to per-unit COGS for those products. The impact on blended COGS percentage is usually minor.
How do I handle variable fragrance oil pricing in COGS?
Calculate your actual material cost per unit using your current ingredient prices, then compute that as a percentage of your selling price. Update the COGS percentage in the calculator each time you complete a significant materials purchase at a new price point — quarterly is usually sufficient for most small operations.
Is a 35% COGS realistic for handmade candles?
Yes, and it's achievable at reasonable production volumes sourcing from reputable wholesale suppliers. Makers sourcing retail supplies (craft stores, Amazon) often run 40-50% COGS; makers using wholesale fragrance and wax suppliers with minimum order quantities typically achieve 28-38%. Reducing COGS through supplier optimization often produces better returns than raising prices.
How should I handle craft market booth fees in this model?
Booth fees are a variable overhead — they change based on how many markets you do per month. Include them in Monthly Overhead for a fixed view, or if market frequency varies significantly, enter an average monthly booth fee cost.