Online Jewelry Store Break-Even: $27K Monthly Revenue Target

Fixed costs $13.6K/mo Year 1 floor

Contribution margin 80.5% After variable costs

Break-even revenue $16.9K/mo Monthly target

Break-even timing Month 13 Model break-even

Break-even calculator

Test how monthly revenue, variable expenses, and fixed monthly costs shape break-even for an online jewelry store.

Lean Base Full

Monthly revenue Revenue is the top line that has to cover direct costs and then fixed costs. $ Lower sales Higher sales Variable expenses Use direct costs that rise with sales, like inventory, packaging, shipping, and payment fees. $ Lower costs Higher costs

Money available to cover fixed costs $57,330 $70,000 revenue - $12,670 variable expenses

Margin ratio

82%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base your contribution margin has to cover. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which expenses are fixed and which move with sales for an online jewelry store?

Cost classification

Your break-even model works only if order-linked costs stay out of the fixed bucket. In the first year, variable expenses total 19.5% of revenue before marketing, so fixed overhead and payroll drive the sales hurdle.

Expense	Cost	Break-Even Treatment	Common Mistake
E-commerce platform and hosting	Fixed	Add $500 per month to the monthly revenue hurdle.	Ignoring small recurring tools because each line feels minor.
Software subscriptions	Fixed	Add $300 per month before calculating order volume needed.	Letting apps pile up without updating the fixed base.
Legal and accounting services	Fixed	Add $400 per month as steady overhead from Month 1.	Treating required admin work as optional until cash gets tight.
Cost of jewelry inventory	Variable	Reduce contribution margin by 10.0% of revenue in the first year.	Treating inventory buys as profit instead of cash tied up before sales.
Packaging materials	Variable	Reduce contribution margin by 2.0% of revenue in the first year.	Forgetting boxes, inserts, and packing supplies in unit economics.
Fulfillment and shipping	Variable	Reduce contribution margin by 5.0% of revenue in the first year.	Using gross sales while shipping rises with every order.
Payment processing fees	Variable	Reduce contribution margin by 2.5% of revenue in the first year.	Modeling checkout fees as fixed instead of sales-linked.
Payroll	Semi-fixed	Add $145,000 in first-year payroll, then raise the floor as FTEs increase.	Hiring ahead of order volume and pushing break-even past Month 13.

How does break-even shift from a lean launch to a fuller online jewelry store build?

Scenario table

Break-even moves up as the launch gets fuller because fixed commitments rise, even though the margin improves from a better mix and lower variable spend. The lean plan needs the least revenue; the base and full plans need more sales but support bigger scale.

Planning assumptions only; actual break-even can move with traffic, mix, and ad costs.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean jewelry launch	$27,288	$5,321	$21,967	80.5%	$0	Lowest hurdle; best for proving demand before scaling.
Base jewelry launch	$43,737	$7,917	$35,821	81.9%	$0	Middle hurdle; a better test of repeat buying and ad spend.
Full jewelry launch	$62,810	$10,430	$52,383	83.4%	$0	Highest hurdle; it needs stronger mix and tighter execution.

What breaks the break-even plan for this online jewelry store?

Stress test

The plan is most exposed to weak sales and cost creep. A $1,000 revenue miss cuts contribution by about $805, and Year 2 fixed costs push monthly break-even to about $44,498 if margin stays at Year 1 levels.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$27,288	$0 cushion	Little cushion if sales slow.
Revenue shortfall	Sales land $1,000 below plan.	$28,288	$1,000 gap	Each $1,000 miss cuts contribution by about $805.
Fixed-cost pressure	Monthly fixed costs rise to $35,821.	$42,286	$15,000 gap	Marketing and added FTE push the monthly hurdle higher.
Margin pressure	Variable expenses stay at 19.5% instead of easing to 15.3%.	$27,288	$1,353 gap	Shipping, fees, or discounts keep break-even from falling.
Combined pressure	Fixed costs rise to $35,821 and variable expenses stay at 19.5%.	$44,498	$17,210 gap	Weak margin and higher fixed spend need a much stronger sales month.

What should the founder verify before buying inventory, scaling ads, and hiring support for an online jewelry store?

Founder checklist

Before you buy inventory, scale ads, or hire support, make sure the unit math still holds. With a $210 weighted AOV target, 80.5% contribution margin, $110K launch capex, and $145K Year 1 payroll, the Month 13 break-even only works if cash stays intact.

1Demand Proof$210 AOV

Verify the weighted order value stays near $210 and that pearl bracelets and diamond studs can restock fast enough before you buy deep inventory.

2Margin Check80.5% CM

At Year 1 costs, inventory at 10.0%, packaging at 2.0%, shipping at 5.0%, and payment fees at 2.5% leave about 80.5% contribution margin.

3Fixed Burn$1.55K/mo

Your base overhead is $1,550 a month for platform, software, legal, insurance, maintenance, and admin, and that is the burn before payroll or ads.

4Payroll Load$145K

Hold Year 1 payroll to $145,000 across the founder, marketing manager, curator, and customer service roles, because Month 13 break-even depends on this hiring plan.

5CAC Gate$65 CAC

Keep marketing near the $100,000 Year 1 budget until customer acquisition cost falls below $65, or paid growth will outrun the margin.

6Cash Buffer$837K

Protect the $837,000 minimum cash reserve through Month 13, and do not spend on paid traffic until product photos, return policy, and conversion tracking are live.