Setting a med spa marketing budget is one of those decisions most owners either overthink or underthink. There is no single right answer to this question, but there is a logical way to arrive at an answer that makes sense for your specific situation. Most of the numbers floating around online — spend 5% of revenue, spend 10% of revenue, spend whatever your competitor spends — are rules of thumb borrowed from industries that don’t resemble yours. They’re better than nothing, but they’re not a framework. A framework asks different questions.
Start With What a New Client Is Actually Worth
Everything in med spa marketing math starts here. If you don’t know your average client lifetime value, you’re making budget decisions in the dark. A client who comes in once for a $200 hydrafacial and never returns is worth $200. A client who comes in five times a year for Botox and laser at an average of $400 per visit is worth $2,000 in year one and potentially $8,000 over four years. The difference matters enormously when you’re deciding how much you’re willing to spend to acquire her.
Once you know your client lifetime value, you can work backward. If your average client is worth $1,500 over her first year, and you’re comfortable acquiring her at a 3:1 return, you can afford to spend up to $500 to get that client in the door. If your ads are generating new clients at $150 each, you have room to scale. If they’re costing you $600 each, you have a problem worth fixing before you spend more.
Revenue-Based Benchmarks, Used Carefully
Industry benchmarks suggest that established service businesses typically spend somewhere between 5% and 12% of revenue on marketing. For med spas specifically, practices in growth mode tend to sit at the higher end of that range or above it, because they’re investing in new client acquisition rather than just maintaining an existing base. A stable practice that’s happy with its volume might run fine at 5-7%. A practice that’s trying to add two new providers or open a second location is likely looking at 10-15% or more during that expansion period.
These percentages are starting points, not targets. They tell you whether your spend is in a reasonable neighborhood. The more important question is always whether the money is returning more than it costs.
What a Realistic Starting Budget Looks Like
For a med spa that has never run paid advertising and wants to test Facebook and Instagram ads properly, the minimum worth spending is around $1,500 per month in ad spend alone — not including any management fee if you’re working with an agency or contractor. Below that, the data comes in too slowly, the algorithm doesn’t have enough to optimize with, and you end up with an inconclusive test. You might get lucky with less, but you’re more likely to spend three months at $500 per month, get uncertain results, and conclude that ads don’t work, when really you just didn’t give them enough to run on.
A more comfortable starting point is $2,000 to $3,000 per month in ad spend for a single campaign focused on one service. That gives you enough volume to see what’s working within 30 to 45 days, make real adjustments, and understand your actual cost per lead before deciding whether to scale.
Seasonality Matters
Med spa demand is not flat across the year. January and September typically run strong — New Year’s resolution energy in January, back-to-school-and-back-to-self momentum in September. The months before major social events drive treatment demand up. Slower months exist in most markets, often midsummer and late winter. A smart budget allocation leans into the high-demand periods and considers whether the slower months are worth maintaining ad spend or pulling back. This is not the same as only marketing when you’re busy — it’s about allocating more when the market is primed to respond.
Set a Goal First, Then Build the Budget Around It
The most useful version of this conversation starts not with a number but with a question: what are you trying to accomplish? If the goal is to add 20 new clients per month and your average cost per acquisition is $150, you need $3,000 in ad spend at minimum. If your conversion rate from lead to booked appointment is 30%, you need roughly 67 leads to get 20 bookings, and your cost per lead needs to be around $45 to hit that target at that budget. That’s the kind of math that produces real budgets — not the kind that comes from a percentage rule.
Start with your goal. Work backward through the math. Set the budget that the goal requires. Then measure whether the performance matches the projections and adjust from there.
If you want help working through that math for your specific practice and building a budget that’s tied to real targets, that’s exactly what a free strategy call is for.
Book a free 15-minute strategy call here.
Related Reading
If you’re trying to figure out what Facebook ads specifically cost within that budget, How Much Do Facebook Ads Cost for Med Spas? breaks it down. For smaller budgets, Med Spa Marketing on a Small Budget covers how to make limited spend work harder. And before committing any budget to ads, What to Do Before You Run Ads for Your Med Spa is worth reading first.