How the Med Spa ROI Calculator Works
This calculator turns an ad budget into the numbers that actually matter to a med spa owner: booked consultations, new patients, revenue, and return on ad spend. It walks the same four-stage funnel every paid campaign runs through — and the defaults are real benchmarks, not optimism.
- Leads = ad budget ÷ cost per lead. On Meta, med spa offers typically run $8–25 per lead; on Google, $20–60.
- Booked consults = leads × your lead-to-consult rate. This is where speed-to-lead lives — clinics that respond in under five minutes convert far more of the same leads.
- New patients = consults × your consult-to-patient rate, which combines show rate and close rate.
- Revenue = patients × average patient value. We use first-visit revenue; lifetime value is usually multiples higher.
- ROAS = revenue ÷ ad budget. Anything above 3–4x on the first visit is healthy for a med spa, and it compounds with retention.
What's a Good ROAS for a Med Spa?
Most med spas with a real system see 3–5x return on ad spend within 90 days on first-visit revenue alone. But the first visit understates the truth: an aesthetic patient is worth $1,200–5,000+ over their lifetime. A campaign that merely breaks even on visit one is often wildly profitable across a year of Botox, filler, and treatment packages. That's why the smartest clinics measure cost per acquired patient against lifetime value — not against a single transaction. For the full breakdown, see our med spa marketing ROI guide.
The Number That Breaks the Whole Model
Notice how sensitive the results are to the lead-to-consult rate. That single slider is mostly decided by one thing: how fast you follow up. Roughly 78% of patients book with whoever responds first, and leads contacted within five minutes convert at multiples of leads contacted an hour later. You can double your patients from the same ad budget without spending an extra dollar — just by fixing follow-up. It's the core of our speed-to-lead system.
Turn the Projection Into Reality
A model is only useful if someone executes it. That's what ScaleHaven does — done-for-you med spa advertising with the offer, creative, and automated follow-up that make these numbers real, backed by a 15-consultation month-one guarantee. Want to know where your current marketing stands first? Take the free med spa marketing scorecard.