Slushie Machine Rental And Sales Break-Even: Month 25 Plan

Fixed costs $23.6K/mo Base monthly burn

Contribution margin 80% After variable costs

Break-even revenue $29.5K/mo Revenue to cover

Break-even timing Month 25 Model crossover

Break-even calculator

Use this calculator to test monthly revenue, direct costs, and fixed overhead against break-even for a frozen drink machine rental and sales business.

Lean Base Full

Monthly revenue Revenue sets the cash available to cover direct costs and overhead. $ Slow month Peak month Variable expenses Use direct costs that rise with each rental, refill, or sale. $ Light costs Heavy costs

Money available to cover fixed costs $51,631 $62,583 revenue - $10,952 variable expenses

Margin ratio

83%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base rent, payroll, software, and insurance must cover. $ Lean overhead Heavy overhead

Break-even chart Revenue Total costs

Which slushie machine rental expenses are fixed, and which move with sales?

Cost classification

At $248k first-year revenue and break-even in Month 25, small misclassifications can move the target fast. Keep monthly overhead separate from activity-linked spending so each rental, sale, refill, and service plan carries the right margin.

Expense	Cost	Break-Even Treatment	Common Mistake
Warehouse and Office Rent	Fixed	Use $4,500 as monthly overhead from Month 1 through Month 60.	Treating rent as if it rises with each event.
Vehicle Insurance and Maintenance	Semi-fixed	Start with the $850 monthly baseline, then review when fleet capacity expands.	Ignoring step-ups as delivery volume and vehicle needs grow.
E-commerce and CRM Software	Fixed	Use $350 as monthly admin overhead across the planning range.	Tying the full software bill to each order.
Utilities and Warehouse Power	Semi-variable	Model the $600 monthly baseline, with usage pressure from machine testing and seasonal volume.	Underpricing heavy summer power use.
Beverage Mix and Consumables Cost	Variable	Apply 6.5% of first-year revenue, declining to 5.5% by Year 5.	Missing refill demand tied to rentals and repeat customers.
Machine Parts and Inventory Wholesale	Variable	Apply 8.5% of first-year revenue, declining to 6.5% by Year 5.	Understating the fulfillment burden behind machine sales.
Digital Marketing and Lead Generation	Variable	Apply 4.0% of first-year revenue, stepping down to 2.0% by Year 5.	Assuming rental and service leads arrive for free.
Delivery Fuel and Logistics Fees	Variable	Apply 1.0% of revenue each year for route-linked delivery activity.	Ignoring route density when pricing event packages.

How does break-even change across lean, base, and full utilization for this frozen drink machine business?

Scenario table

Break-even moves as bookings, machine sales, and refill volume spread fixed costs across more revenue. The lean Year 1 case stays under water, the Year 2 case is close, and the Year 3 case finally builds a cushion.

These are planning assumptions, not guarantees; real break-even will shift with event density, delivery turns, and refill reorder volume.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean Year 1 ramp	$20.7k	$4.1k	$23.6k	80%	-$9.6k	Still under the fixed load; break-even risk stays high.
Base Year 2 build	$39.3k	$7.5k	$29.2k	81%	-$1.4k	Near break-even; one soft month can erase the cushion.
Full Year 3 utilization	$62.6k	$11.6k	$32.7k	81.5%	$13.2k	Above break-even; cushion starts to build if capacity holds.

What breaks the break-even plan for a slushie machine rental and sales business?

Stress test

Year 2 is the near-break-even base, but it only has a thin cushion. A 10% revenue miss, a 10% fixed-cost jump, or a 5-point margin squeeze can each push break-even past Month 25; together they create a wide cash gap.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	Year 2 assumptions hold.	$493k	$21k gap	Only a small cushion remains before Month 25.
Revenue shortfall	Year 2 revenue falls 10% to $424.8k.	$493k	$68k gap	Slower bookings and machine sales widen the cash gap.
Fixed-cost increase	Fixed overhead rises 10%.	$542k	$70k gap	Higher overhead pushes break-even farther out.
Margin pressure	Variable costs rise 5 points.	$526k	$54k gap	Delivery, repair, or mix cost creep hits contribution fast.
Combined pressure	Revenue falls 10%, fixed costs rise 10%, and variable costs rise 5 points.	$578k	$153k gap	Weekend underuse, longer routes, and repair spikes can push break-even back.

Can the first-year demand and cash really cover the fleet before you commit to the lease and van?

Founder checklist

Before you sign the lease or buy the van, test the plan against real demand and cash: 450 rentals, 15 machine sales, 1,200 refills, and 20 service plans in the first year. Break-even is Month 25, and you need $608K minimum cash to get there.

1Rental volume38/mo

Verify you can book about 38 rental packages a month at $325 before discounting, because that is the base load the fleet has to carry.

2Launch mix15 / 1,200 / 20

Confirm the first-year mix can support 15 machine sales, 1,200 refill units, and 20 maintenance plans, so launch demand creates repeat work, not just one-off orders.

3Margin stack6.5% / 8.5% / 5.0%

Check that mix costs stay at 6.5%, machine parts at 8.5%, and marketing plus delivery at 5.0%, because discounting or fee creep can wipe out cash quickly.

4Crew ramp1.0 to 5.0 FTE

Verify delivery and setup can scale from 1.0 to 5.0 FTE, with sales support rising from 0.5 to 2.0 FTE, so event setup and pickup do not force overtime.

5Fixed burn$7.2K/mo

Confirm rent, vehicle insurance, software, utilities, liability insurance, and accounting stay at $7.2K a month before payroll, because that is the fixed floor you must outrun.

6Cash runway$608K

Protect enough cash for the $155.5K capex package and the Month 25 break-even point, because the model's minimum cash need is $608K and payback stretches to Month 50.