There are only three ways to grow a medical spa: get more new clients, get existing clients to come back more often, or get each visit to be worth more. Almost everyone fixates on the first and ignores the other two — which is backwards, because the cheapest growth is sitting in your client list already. This playbook walks the channels in the order that actually pays off, from near-free to paid.
A quick note before tactics: nearly every play below works better when your booking, client records, and messaging live in one system. If your marketing tool can't see who booked what and when, you're guessing at segments and re-keying lists by hand. We'll flag where that matters.
Start here: stop the leaks (near-free, highest return)
1. Turn on 24/7 online booking
The single biggest source of “lost” clients isn't competition — it's the person who wanted to book at 9pm and hit a phone number instead of a button. A public booking page captures the evenings, weekends, and lunch-break bookings a front desk misses. Put the link everywhere: your Instagram bio, Google Business Profile, website header, and email signature. Require a deposit and you also cut no-shows — see reducing medspa no-shows for the math.
2. Win the Google reviews game
For local searches like “medspa near me,” your Google Business Profile rating is the single biggest factor in whether a stranger picks you. The fix is mechanical: ask every happy client for a review, automatically, right after their visit — when they're glowing, not three weeks later. A post-visit text with a direct review link is the highest-ROI message a medspa can send.
3. Reactivate lapsed clients
Every medspa has a quiet pile of clients who came once or twice and drifted. They already know and trust you — winning them back is far cheaper than finding a stranger. Pull everyone who hasn't booked in, say, 4–6 months and send a single, warm win-back message. This is where having booking + marketing in one system pays for itself: you can segment by “last visit” in a click instead of exporting spreadsheets.
Keep them: retention is growth in disguise
4. Rebook at checkout, every time
The best moment to book the next appointment is before the client leaves the current one. “Your Botox will start to soften around three months — want me to hold the same time in September?” turns a one-off into a rhythm. Make it a non-negotiable step at checkout, not a hopeful afterthought.
5. Treatment-cycle reminders
Most aesthetic treatments have a natural re-up window — neurotoxin around 3–4 months, filler 6–12, laser packages in series. A reminder timed to when the result wears off lands exactly when the client is thinking about it anyway. This is automation, not labor: set it once per service and it runs. We go deep on the cadences in the client-retention playbook.
6. Launch a membership
A membership turns “I should book sometime” into a monthly habit and a predictable revenue line you can count on. Members visit more, spend more, and churn less. Design it so returning is the default — banked credits, member pricing, a perk that only makes sense if you come in. Full mechanics in building recurring revenue with memberships.
Grow the base: referrals, content, and paid
7. A referral program (your clients are your best ad)
Aesthetics is word-of-mouth heavy — people trust a friend's face more than any ad. Formalize it: give the referrer and the new client each something real (account credit works better than a discount, because it brings the referrer back too). Then actually ask — a line at checkout and a periodic text beat a poster nobody reads.
8. Show up where clients decide: Instagram + Google
You don't need to be a content creator. You need a credible, current presence so that when someone hears your name or searches it, what they find builds confidence: real before/afters (with consent), your team, your space, and clear answers to “what's this treatment like?” Consistency beats virality. Every post and profile should point to the same one-tap booking link.
9. Email + SMS campaigns done right
Owned channels — your client list — are the highest-ROI marketing you have, because you're reaching people who already opted in. The rule of thumb: SMS for short, time-sensitive nudges (a last-minute opening, a 48-hour promo, a reminder); email for education, newsletters, and longer offers. Both need consent before you send marketing — TCPA for texts, CAN-SPAM for email — so build opt-in into booking and intake. The full campaign taxonomy, segmentation, and compliance details are in the medspa email & SMS marketing guide.
10. Paid ads — last, not first
Paid acquisition (Meta, Google) works, but it's the most expensive client you'll buy, and it only makes sense once the cheaper plays are running and you know your numbers. Before you spend a dollar, know your average client value and what you can afford to pay for a booked appointment. Send ad traffic to a specific offer/treatment page with a booking button — never your generic homepage — and measure cost-per-booked-appointment, not per-click.
Know your numbers, or you're guessing
Marketing without measurement is just spending. Track a small set of numbers and let them direct the budget:
- Average client value — per visit and per year. This tells you what a new client is worth, and therefore what you can spend to get one.
- Rebooking rate — what share of clients leave with their next appointment booked. The cheapest number to move.
- Reactivation — how many lapsed clients a win-back campaign brings back, and the revenue it generates.
- No-show rate — every no-show is paid-for marketing walking out the door. Deposits + reminders fix it.
- Cost per booked appointment— for any paid channel. Clicks and impressions don't pay rent.
When booking, charts, payments, and marketing share one client record, these numbers are reports you read — not spreadsheets you assemble. When they live in separate tools, you mostly fly blind.
Frequently asked questions
What is the best way to get more medspa clients?
For most medical spas the fastest, cheapest wins are the ones aimed at people who already know you: turn on 24/7 online booking, ask every happy client for a Google review, and run a reactivation campaign to lapsed clients. Those three cost almost nothing and convert far better than paid ads to strangers. Once they're running, layer on referrals, memberships, and then paid acquisition.
How much should a medical spa spend on marketing?
A common benchmark is 5–10% of revenue, weighted higher when you're newer or in a competitive market. But spend follows the funnel: fix retention and online booking first (near-zero cost, high return), then put paid budget behind acquisition once you know your average client value and can measure cost-per-booked-appointment.
How do I get medspa clients to come back?
Rebook them at checkout before they leave, then back that up with treatment-cycle reminders timed to when the result wears off (e.g. ~3 months for neurotoxin), a membership that makes returning the default, and a win-back text to anyone who lapses. Retention is cheaper than acquisition and compounds — see our client-retention playbook.
Are text messages or email better for medspa marketing?
Use both, for different jobs. SMS has far higher open rates and is best for time-sensitive, short nudges — reminders, a last-minute opening, a 48-hour promo. Email is better for longer content, education, and newsletters. Both require consent before you send marketing (TCPA for texts, CAN-SPAM for email), so build opt-in into booking and intake.
Lumè puts the whole playbook in one place — 24/7 online booking with deposits, automatic review requests and reminders, treatment-cycle automations, memberships, and email/SMS campaigns segmented straight off your client list. See it on your own service menu in a 30-minute demo, or start with the client-retention playbook.