Craft Fair & Market Booth ROI Calculator

Before you pay for a booth, see how many units you'd need to sell just to break even — and whether the event is likely to be worth your time.

⬆ Import JSON Also accepts a JSON export from the Product Cost & Pricing calculator — it fills in your price and cost per unit. Autosaves in this browser only.

Event

Load an example:

Event Name

Booth Duration (hours, optional)

Event Costs

Booth/vendor fee, travel, lodging, meals, parking, extra supplies — everything it costs you just to show up.

Cost	Amount
Total event costs	$0.00

Unit Economics

📥 Load from Product Pricing

Price per Unit

Variable Cost per Unit

Materials, labor, packaging, and fees — the "Total Unit Cost" from Product Pricing.

Sales Expectation

Units You Expect to Sell

A realistic guess based on past events, foot traffic, or the organizer's estimate.

📊 Results

Total Event Costs

—

booth, travel, and more

Contribution Margin

—

per unit

Break-Even Units

—

just to cover event costs

Cushion

—

units above/below break-even

Expected Revenue

—

at your expected units

Expected Profit

—

after event costs

ROI

—

profit vs. event costs

Effective $/Hour

—

enter booth duration above

Export Results

Download a one-page event ROI summary as a PDF, or as a Word document.