The short answer: A single-site owner-operated med spa commonly produces $200K, $500K of SDE (many sit under $500K). The key nuance: if the owner injects, part of that is provider comp that a non-injecting buyer must replace. Membership-heavy spas earn the most and are the most stable. That SDE sets the price at roughly 3× SDE for a single site.
Injector comp vs. owner profit
This is the number-one thing buyers get wrong. In many spas, the owner is also the primary injector, so their reported earnings blend two things: provider compensation (what any injector would be paid to do that clinical work) and business profit (what's left after paying providers, staff, product, and rent). When you buy, you need to separate them, because if you won't inject, you must hire someone who will, and that wage comes straight out of SDE.
Owner earnings by revenue band
| Annual revenue | SDE @ 20% | SDE @ 30% | Profile |
|---|---|---|---|
| $750,000 | $150,000 | $225,000 | Single provider, growing |
| $1,200,000 | $240,000 | $360,000 | Established single site |
| $2,000,000 | $400,000 | $600,000 | Provider team, strong memberships |
| $3,500,000 | $700,000 | $1,050,000 | Multi-provider / small platform |
The 30% column is largely a membership story, recurring monthly plans smooth demand, lift utilization, and drop more to the bottom line. A spa leaning on one-off Botox appointments lands nearer the 20% column and prices lower.
A membership base turns a med spa from a busy calendar into a recurring-revenue asset.
Building SDE: the add-backs (and the deduction)
- Owner's non-clinical salary, added back, then a replacement manager wage considered.
- Owner-injector production, the honest one: if the owner injects, deduct a market provider wage so SDE reflects a non-injecting buyer's reality.
- Owner perks, vehicle, travel, personal product/services.
- One-time costs, a device purchase, buildout, or rebrand.
- Interest & depreciation, removed to show operating cash flow; note device financing separately.
The owner-injector trap
A spa advertising "$500K owner earnings" where the owner personally injects five days a week is really a job plus a smaller business. Deduct a full provider wage before applying a multiple, or you'll dramatically overpay.
How earnings become a purchase price
| SDE (provider-adjusted) | Price @ 3.0× | ~10% SBA down |
|---|---|---|
| $200,000 | $600,000 | $60,000 |
| $300,000 | $900,000 | $90,000 |
| $500,000 | $1,500,000 | $150,000 |
Single-site spas anchor near 3× SDE (band ~2.1×, 3.9×); membership-rich or multi-provider practices push higher and, at scale, shift to EBITDA multiples. Run your numbers in the valuation calculator and check comps on the med spa multiples page.
See what that SDE is worth
Plug in provider-adjusted earnings and a multiple to get a price and down payment.
Frequently asked questions
A single-site owner-operated spa commonly produces $200K, $500K of SDE. Owners who inject earn provider comp on top of business profit; owners who employ injectors keep the business margin after paying provider wages.
Yes, cash-pay treatments, strong service margins, and recurring memberships give attractive economics. Practices with 30%+ membership revenue are more profitable and more stable, and command higher multiples.
No, but account for the role. If the seller is the primary injector, replace their production with a hired provider's comp, which lowers SDE for a non-injecting owner. Retaining the injector and building a team reduces that dependence.
Price is provider-adjusted SDE × about 3× for a single site. $300,000 of SDE is worth roughly $900,000. A higher membership share and a provider team that reduces owner dependence raise the multiple.
Sources
- Med spa SDE ranges, margins & membership premium, FOCUS Investment Banking; Sofer Advisors; BizBuySell Q2 2025 Insight Report.
- Add-back methodology & buyer demand, Breakwater M&A (2026).
