Profit margin is one of the most useful—and frequently misunderstood—numbers in a maker business. You may hear rules such as “Always aim for a 70% margin” or “Never sell below 50%.” Those benchmarks can provide context, but they should not dictate your pricing.
A healthy margin depends on what you make, how you sell it, how much time production requires, and the role each product plays in your business.
Margin is a decision-making tool—not a grade.
What is profit margin?
Margin measures the percentage of a sale left after subtracting the costs included in your calculation.
Suppose you sell a product for $100 and its associated costs total $40:
Profit per sale
$100 − $40 = $60
Margin
$60 ÷ $100 × 100 = 60%
Your margin is 60%. In other words, 40% of the selling price covers the costs you counted, while 60% remains to cover any costs you did not include and contribute to your business's profit.
The basic formula is:
Margin = (Selling Price − Costs) ÷ Selling Price × 100
The result is only as accurate as the costs you enter. If you count materials but omit selling fees, packaging, and labor, the calculated margin will look healthier than the product really is.
Margin is not markup
Margin and markup are related, but they are not interchangeable.
- Margin compares profit with the selling price.
- Markup compares profit with the product's cost.
If an item costs $40 and sells for $100:
Markup = ($100 − $40) ÷ $40 × 100 = 150%
Margin = ($100 − $40) ÷ $100 × 100 = 60%
The same product has a 150% markup and a 60% margin. Confusing these two percentages can lead to serious pricing mistakes.
Gross margin vs. net profit
“Profit” can mean different things depending on which costs have been deducted.
Gross margin generally measures what remains after direct product costs. Depending on how you track expenses, those costs may include materials, components, production labor, and transaction fees.
Net profit is what remains after all business expenses, including overhead such as insurance, software, rent, utilities, taxes, and equipment depreciation.
A product can have an attractive gross margin while the business as a whole still loses money. Gross margin helps you evaluate products; net profit tells you whether the entire business is financially sustainable.
Profit is a dollar amount; margin is a percentage
Profit tells you how many dollars a sale contributes. Margin expresses that contribution as a percentage of the selling price.
| Product | Selling Price | Cost | Profit | Margin |
|---|---|---|---|---|
| Product A | $40 | $20 | $20 | 50% |
| Product B | $120 | $100 | $20 | 16.7% |
Both products generate $20 per sale, but Product A has the higher margin.
That does not automatically make Product A the better product. Sales volume, production time, demand, and opportunity cost also matter.
Why margin matters
Margin can help you determine:
- Whether a product may be priced too low
- How much room you have to offer a discount
- Whether you can absorb higher material costs
- Which products contribute most efficiently to the business
- Whether free shipping or paid advertising is affordable
- Where cost reductions would have the greatest effect
Higher margins generally provide more flexibility. They create room for promotions, mistakes, damaged shipments, rising costs, and unexpected expenses.
Margin does not measure your time
Consider two products:
| Product | Margin | Hands-On Time |
|---|---|---|
| Shelf | 72% | 3 hours |
| Keychain | 55% | 8 minutes |
The shelf has the higher margin, but that percentage alone does not tell you which product makes better use of your time.
If you can produce 20 keychains in the time required to make one shelf, the keychains may generate more total profit. To understand that difference, calculate profit per labor hour:
Profit per labor hour = Profit per item ÷ Hands-on hours per item
Suppose the shelf generates $90 in profit and requires three hands-on hours:
$90 ÷ 3 = $30 per labor hour
If each keychain generates $6 in profit and takes eight minutes:
$6 ÷ 0.133 hours ≈ $45 per labor hour
The shelf has the better margin, but the keychain produces more profit for each hour of hands-on work.
For makers, margin and profit per labor hour are most useful when viewed together.
What should you include in your costs?
A practical product-cost calculation may include:
- Raw materials
- Purchased components
- Consumable supplies
- Packaging
- Shipping supplies
- Marketplace fees
- Payment-processing fees
- Advertising attributed to the sale
- Production labor
- Machine operating costs
- Expected waste, defects, or spoilage
- Shipping costs paid by your business
You may also allocate a portion of overhead—such as rent, insurance, subscriptions, utilities, equipment maintenance, and depreciation—to each product.
There is no single accounting method that fits every shop. What matters is knowing which expenses your margin includes and applying the same method consistently when comparing products.
What is a good margin?
There is no universal target. Appropriate margins vary by product category, sales channel, competition, production method, and brand position.
As broad planning ranges:
40–50%
This range may be workable for wholesale orders, competitive products, expensive materials, or large items with strong dollar profit. Lower margins usually require sufficient sales volume or high profit per order.
50–60%
This can provide a reasonable starting point for many physical products, assuming the calculation includes the major costs of making and selling them.
60–70%
This is a strong range for differentiated products, efficient production processes, inexpensive materials, and businesses with clear brand value. It can provide useful room for promotions and cost increases.
Above 70%
Margins above 70% are sometimes possible with digital products, premium custom work, low-cost materials, or highly optimized production.
These figures are reference points, not rules. A nominally excellent margin is not useful if the required price eliminates demand.
Marketplace fees can change the picture
A common pricing mistake is calculating margin before marketplace and payment fees.
Suppose an item sells for $50 and costs $15 to make. Ignoring other expenses, its apparent margin is:
($50 − $15) ÷ $50 = 70%
Now suppose marketplace fees, payment processing, advertising, and packaging add another $8 in costs:
($50 − $23) ÷ $50 = 54%
The product did not suddenly become worse. The second calculation simply provides a more complete picture.
When evaluating a sales channel, include the costs associated with selling through that channel.
Can a low-margin product still be valuable?
Yes. A lower-margin product may still:
- Attract new customers
- Encourage larger orders
- Increase average order value
- Create repeat purchases
- Use leftover material
- Keep equipment productive during slow periods
- Introduce customers to higher-value products
These items are sometimes called entry products, add-ons, or loss leaders. They can be strategically valuable when their purpose is understood and their performance is monitored.
The opposite is also true: a product with a spectacular margin may contribute very little if it rarely sells or consumes too much production capacity.
A better way to evaluate a product
Instead of asking only, “Is the margin high enough?” consider several questions:
- How many dollars does each sale contribute?
- How much hands-on time does the product require?
- What is the profit per labor hour?
- How consistently does it sell?
- Does it lead to additional purchases?
- Can production scale without creating a bottleneck?
- How sensitive is it to material or fee increases?
- Does it support the direction of the brand?
This broader view helps distinguish a merely high-margin product from a genuinely valuable one.
How Maker Forge approaches margin
Maker Forge treats margin as an important indicator of product health—not a final verdict.
Comparing margins consistently across your catalog can reveal:
- Products with shrinking profitability
- Items that may need a price increase
- Opportunities to reduce material or selling costs
- Products that outperform the rest of the catalog
- Items that use too much time for the profit they produce
Some makers deliberately accept lower margins on fast-selling, efficient products. Others use premium prices and make fewer sales. The right model depends on the maker, the product, and the market.
The bottom line
Margin answers an important question:
How much of each sale remains after the costs included in my calculation?
It does not tell you whether demand is strong, whether your time is being used effectively, or whether the business is profitable overall.
A sustainable maker business is not built by maximizing one percentage. It is built by understanding the relationship between price, costs, time, demand, and capacity—and using that information to decide what deserves your next hour of work.