Sound Bath Break-Even Analysis: $232K Monthly Revenue Target

Fixed costs $18.8K/mo Year 1 overhead

Contribution margin 81% After variable costs

Break-even revenue $23.2K/mo Cover monthly fixeds

Break-even timing Month 14 Model cross point

Break-even calculator

Test how monthly revenue, variable expenses, and fixed costs move a sound bath business to break-even.

Lean Base Full

Monthly revenue Revenue pays the costs left after variable expenses. $ Slow month Busy month Variable expenses These costs move up when revenue rises. $ Light costs Heavy costs

Money available to cover fixed costs $32,817 $39,443 revenue - $6,626 variable expenses

Margin ratio

83%

Covers fixed costs

Yes

Fixed monthly costs This monthly cost base has to be covered every month. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which expenses stay fixed and which move with session sales?

Cost classification

Break-even is only useful if fixed overhead and volume-driven spending are kept separate. Here, the model reaches break-even in Month 14, so misclassifying rent, practitioner fees, or booking fees can move that target fast.

Expense	Cost	Break-Even Treatment	Common Mistake
Studio Rent	Fixed	Include $3,500 per month in overhead before counting any ticket sales.	Treating rent as lower when attendance is slow.
Utilities	Fixed	Use $500 per month in the base overhead load for the planning range.	Tying every utility dollar to guest count.
Business Insurance	Fixed	Include $250 per month as recurring operating overhead.	Leaving it out because it is not session-specific.
Cleaning Services	Fixed	Use $300 per month as modeled overhead for break-even.	Recasting it as per-attendee spending without model support.
Practitioner Fees per Session	Variable	Apply the modeled revenue percentage, starting at 8.0% in the first year.	Counting it as fixed payroll and overstating margin.
Session Consumables	Variable	Apply the modeled revenue percentage, starting at 1.0% in the first year.	Ignoring small per-session items because each one feels minor.
Marketing & Advertising	Variable	Apply the modeled revenue percentage, starting at 8.0% in the first year.	Assuming marketing stays flat while sales scale.
Booking Software Fees	Variable	Apply the modeled revenue percentage, starting at 2.0% in the first year.	Treating platform fees as fixed software overhead.

How does break-even shift from a lean launch to full utilization?

Scenario table

Higher occupancy, higher prices, and fuller sessions lift contribution margin, so fixed overhead gets covered faster. The base case is the closest to the Month 14 break-even signal.

Planning assumptions only; actual results will move with attendance, pricing, and staffing.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$12.8k	$2.4k	$15.7k	81.0%	-$5.3k	Still below break-even, so cash burn remains.
Base case	$35.2k	$6.0k	$17.7k	83.2%	$11.6k	Month 14 is the break-even point.
Full utilization	$70.0k	$10.0k	$21.0k	85.7%	$39.0k	Above break-even with a wide cushion.

What breaks first if sessions stay underfilled or costs rise?

Stress test

The base case breaks even at about $232k of revenue, with $188k of fixed overhead and an 81% contribution margin. The real risk is underfilled sessions; a 10% revenue miss, a $20k cost bump, or 5 points of margin loss all break it.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change in revenue, margin, or fixed overhead.	$232k	$0 gap	45% occupancy leaves little room for error.
Revenue shortfall	First-year revenue falls 10% to about $208k.	$232k	$19k gap	Underfilled sessions erase the cushion fast.
Fixed-cost increase	Fixed overhead rises $20k, from $188k to $208k.	$257k	$20k gap	Studio rent or payroll creep adds a quick hole.
Margin pressure	Variable expenses rise 5 points, cutting contribution margin to 76%.	$247k	$12k gap	Discounting below the $45 group ticket squeezes margin.
Combined pressure	Revenue falls 10%, fixed overhead rises to $208k, and margin drops to 76%.	$274k	$49k gap	Lower occupancy plus higher costs create a wide loss gap.

Can you prove enough paid demand before you sign the studio lease and lock in the staff plan?

Founder checklist

Don't lock the studio lease or hire ahead of demand. You need paid bookings that support 22 billable days at 45% occupancy, cover about $18.8k of monthly fixed load, and hold enough cash for the model’s $831k minimum in Month 13 before breakeven in Month 14.

1Paid Demand45% / 22 days

Verify paid bookings can fill 45% occupancy across 22 billable days, because weak seat fill breaks the model before the lease does.

2Fixed Load$4.8K/mo

Check that rent, utilities, insurance, permits, hosting, and cleaning stay at $4.8k a month before wages, or breakeven moves out fast.

3Margin Mix81% CM

Confirm the mix of sessions, memberships, and workshops still leaves about 81% contribution margin after practitioner fees, consumables, marketing, and booking software.

4Hiring Ramp$14.0K/mo

Keep first-year wages near $14.0k a month and delay extra help until demand can justify the Month 25 marketing hire.

5Cash Cushion$831K

Hold enough cash for the model’s $831k minimum in Month 13, since breakeven does not land until Month 14.

6Launch Mix$45/$450/$120/$75

Test paid bookings at those price points before you lock recurring room rentals, so the launch mix is real and not just a forecast.