Enter monthly fixed costs (rent, insurance, base utilities, debt service, attendant minimum), variable cost per turn (incremental water, gas, electric, detergent), and average revenue per turn. The calculator returns the exact monthly turn count and revenue threshold where you break even — and the contribution margin per turn above that point. Essential for owner-operators evaluating whether to keep a marginal store open or to model the impact of a price change.
How to Use It
First-time buyers — run break-even on the deal you're evaluating to confirm the asking-price multiple isn't pricing you above viable economics. Existing operators — model break-even quarterly to track whether utility increases or rent escalators are pushing you toward the danger zone. Pricing decisions — use it to calculate how much volume you need at a new price to maintain absolute profit.
Common Findings
Most laundromats break even at 60–75% of mature revenue, leaving meaningful margin once volume ramps. Stores with break-even above 90% of mature revenue are structurally fragile — usually due to over-leverage, inflated rent, or operating model mismatch. The calculator flags above-90% scenarios in red and recommends the specific lever (cut fixed cost, raise price, drive volume) most likely to fix the issue.
Frequently Asked Questions
Is this calculator free?
Yes — completely free, no signup required. Save scenarios or export to PDF by signing in with a free WashBizHub account.
How is this different from the ROI Calculator?
Break-even tells you the minimum revenue to avoid losing money. ROI tells you the long-term return given your full operating projection. Use break-even to validate the floor; use ROI to validate the upside.
Should I include my owner salary in fixed costs?
Depends on the question. For 'is this store viable?' — exclude owner salary (you can flex pay). For 'is this store paying me enough?' — include it. The calculator supports both modes; toggle in the inputs.