A medspa valuation is not a guess—it's a formula. Buyers (roll-ups, PE firms, strategic acquirers) apply a multiple to your EBITDA, and that multiple depends on size, growth, margin profile, and revenue stickiness. Understanding the mechanics before you talk to anyone positions you to negotiate from fact, not hope. This page walks you through how the market prices medspas, what actually drives multiples up, the deal structures you'll encounter, and the red flags in an offer.