How to Calculate Your Break-Even Point on Imported Products
Don't Scale Until You Know Your Break-Even
Every import venture involves upfront costs — product samples, production, shipping, duties, compliance testing. Your break-even point tells you exactly how many units you need to sell before those costs are covered and you start making profit.
The Break-Even Formula
Break-even units = Total fixed costs ÷ Contribution margin per unit
Where:
- Fixed costs = all one-time costs for this product launch
- Contribution margin = Selling price − Variable cost per unit
Step 1: Calculate Your Fixed Costs
These are costs you pay regardless of how many units you sell:
| Fixed Cost | Typical Range |
|---|---|
| Product samples | $50–500 |
| Product photography | $100–500 |
| Compliance testing/certification | $300–3,000 |
| Mould or tooling (custom products) | $500–10,000 |
| Initial branding/packaging design | $200–1,000 |
| First listing setup and optimisation | $100–300 |
| Total example | $1,500–15,000 |
Step 2: Calculate Your Variable Cost Per Unit
This is what each unit costs you to source, import, and sell:
| Variable Cost | Example |
|---|---|
| Product cost (FOB) | $4.50 |
| Shipping per unit | $0.65 |
| Customs duty | $0.27 |
| Handling/clearance | $0.10 |
| Landed cost | $5.52 |
| Amazon referral fee (15%) | $3.75 |
| FBA fulfilment fee | $3.50 |
| Advertising cost per unit | $2.50 |
| Returns allowance (5%) | $1.25 |
| Total variable cost | $16.52 |
Use LandedCost.io's cost engine to calculate your exact landed cost, then add your selling fees.
Step 3: Calculate Contribution Margin
Contribution margin = Selling price − Variable cost per unit
Example: $24.99 − $16.52 = $8.47 per unit
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Step 4: Calculate Break-Even
Break-even = Fixed costs ÷ Contribution margin
If your fixed costs are $2,500:
$2,500 ÷ $8.47 = 296 units
You need to sell 296 units to cover all your startup costs. Every unit after that is profit.
What Your Break-Even Number Tells You
| Break-Even | Assessment |
|---|---|
| Under 200 units | Low risk — achievable within your first order |
| 200–500 units | Moderate — plan for 2–3 months of sales |
| 500–1,000 units | Higher risk — ensure strong demand validation |
| Over 1,000 units | Significant risk — consider reducing fixed costs |
Reducing Your Break-Even Point
Lower your fixed costs
- Use your phone for initial product photos (upgrade later)
- Skip custom packaging for the first order
- Start with compliance essentials only
Increase your contribution margin
- Negotiate a lower FOB price
- Choose sea freight over air freight
- Reduce packaging dimensions to lower FBA fees
- Test a higher selling price
Do both
Small improvements in both areas compound. Reducing fixed costs by 20% AND increasing margin by $1 per unit can halve your break-even point.
Beyond Break-Even: Payback Period
Break-even tells you how many units. Payback period tells you how long:
Payback period = Break-even units ÷ Monthly sales velocity
If you break even at 296 units and sell 80 per month: 296 ÷ 80 = 3.7 months to payback
Aim for a payback period under 6 months for a healthy import business.
Track It All
Use LandedCost.io's profitability tools to model your break-even before ordering, and track your actual performance against projections across every shipment.
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