On 2026 benchmarks, med spa / aesthetics leads run $30 to $95, with a median around $55 and a typical lead-to-customer close rate near 35%. What your business can afford is a separate number: gross profit per customer, times your close rate, divided by a profit factor. The calculator below runs that math with med spa / aesthetics defaults loaded.
Enter your average job value to see the most you can afford to pay for a lead, and how that ceiling compares with what leads cost in your market.
Med spa economics run on the gap between the first treatment and the annuity behind it. An injectable appointment books $300 to $700, laser packages run $900 to $2,500, and the categories are habit-forming by design: toxin patients return roughly quarterly, filler annually, and membership programs turn both into scheduled revenue. First-visit lead math undersells this vertical badly.
Treatment mix moves the math more than location does. Injector-led practices with high toxin volume see steady mid-hundreds tickets and strong retention; device-led practices (laser hair removal, body contouring) sell larger packages upfront with less recurrence. Both models advertise well, but they justify different lead prices, so the average-value input here should reflect your actual first-purchase mix, with the repeat toggle carrying the retention story.
Consult-to-treatment conversion is the vertical's close rate, and it rewards operational polish: online booking, deposits to hold appointments, and same-week availability. Practices taking deposits report meaningfully lower no-show rates on paid leads, which matters because the aesthetic-consult no-show is the single biggest leak in med spa lead spend.
A worked example: a spa averaging $550 first treatments at 60% margin keeps $330 per new client. Converting 35% of inquiries into showed appointments makes a lead worth $116; the divide-by-three ceiling is about $39, mid-band. Count regular repeat (2.8x for this category) and the ceiling reaches $108, above the expensive end, which is the honest case for treating aesthetics patients as relationships rather than transactions.
The compliance caveat particular to aesthetics: health-adjacent advertising carries platform restrictions on claims and imagery, and violations pause accounts at exactly the moment a promotion peaks. The operational fix is boring: pre-approved creative variants ready to rotate, so a flagged ad never stops the calendar from filling.
At a $550 average first treatment, 60% margin, and 35% showed-appointment conversion, about $116 on first-visit math, supporting roughly $39 per lead at a conservative target. On retention math (quarterly toxin, memberships), the supportable price roughly triples.
No-shows are the biggest leak in aesthetic lead spend, and a card on file changes show-rate math immediately. Practices report the deposit itself filters for intent; the small booking friction costs less than the empty chair.