Digital Marketing for Thermal and Spa Hotels

Marketing thermal and spa hotels is different in two ways. Guests choose an experience more than a room: the warmth of the pool, the quiet of the hammam, the rhythm of the day. And the sector's favourite phrases — “healing waters”, “good for rheumatism” — can run into advertising law in Türkiye and into ad platform rules. This guide covers both.

1. Know your guests: who comes, and what they ask

A couple wanting a quiet weekend, a family planning a holiday around an indoor pool, friends booking a few days at the spa and a guest considering a longer, health-oriented stay all look at the same page but ask different questions. Read from your booking data how much each group matters; write down their questions now:

Weekend break: Are the pool and spa included, and do check-in and check-out times leave time for the pool?
Families: Which pools can children use, and when?
Wellness: Which treatments are offered, how long do they take, what do they cost, and do they need booking?
Longer stays: weekly rates, board options, quiet rooms and accessibility. Even guests who come for health reasons can't be promised an outcome.

2. Draw the line first: describe facilities and experiences, not cures

Every sentence about thermal water is a claim, and in Türkiye the advertiser carries the burden of proof. This is not legal advice; have your campaigns checked by a lawyer.

What the rules in Türkiye say

The Ministry of Health's Thermal Springs Regulation (Kaplıcalar Yönetmeliği) defines “spa therapy” (treatment given as a course of cure) separately from “recreation” (use of natural elements for tourism and relaxation rather than treatment). Offering treatment-purpose health services needs separate Ministry permission.
Under the Regulation on Commercial Advertising and Unfair Commercial Practices, an ad may not mislead about a service's benefits, and verifiable claims must be backed by scientifically valid documents. Ads can't give the impression that doctors or health institutions are making a health claim for a service, and falsely claiming an approval or licence counts as a deceptive practice.
At its meeting on 13 August 2024, Türkiye's Advertising Board stopped the ads of a timeshare facility and fined it: its thermal areas had been sealed and closed, yet its ads still showed pool images and the word “thermal”. If you aren't offering it, even the word “thermal” can mislead.
If a unit in your facility operates as a private health institution, its promotion follows the Ministry of Health's regulation in force since 12 November 2025: open or hidden advertising of health services is banned, prices and campaigns can't appear in its promotion, and paid sponsored promotion is restricted. Keep that unit apart from hotel marketing.

What the ad platforms say

Google Ads lists “miracle cures” for ailments such as arthritis among its prohibited examples, and may defer to local regulatory guidelines for health claims, including testimonials. Treatments for chronic conditions also fall into Google's “Health” sensitive category, where remarketing lists and Customer Match can't be used. Meta doesn't allow ads that assert or imply the viewer's health condition: “Do you have diabetes?” is one of its prohibited examples, and “Do your joints ache?” carries the same risk.

You can describe the temperature of the water, the view from the pool and how a day unfolds; you can't promise what will happen to a guest's body.

In practice, that means facts instead of claims: pool types, water temperature, opening hours, treatments and their durations, what the price includes. If you state temperature or mineral content, rely on your current, dated analysis report (the Thermal Springs Regulation requires a yearly chemical analysis of the water at the point of use), and don't turn the mineral list into names of illnesses.

3. Present thermal and spa services clearly on your website

The general principles are in how a hotel website should be built; a thermal or spa hotel also needs these to be clear:

Concrete facility details: pools, hammam, sauna, relaxation area, each with its hours, age limits and rules.
Treatment menu: each treatment's name, duration, content and price; if prices vary by season, a starting price and a last-updated date.
What's included: Are the pool, wet area, robe and towels in the room rate, and are treatments extra? Say it in the same words on the room page and in the booking step.
A way to request treatments: if your booking engine can't sell them, put an appointment form, WhatsApp or phone link next to each one.

4. Plan the season with your own data, not assumptions

Thermal holidays are widely assumed to be a “winter business”. But read from your own data which months, days and guest types drive demand at your property:

Booking and PMS data: past occupancy, how far ahead of the stay people book, length of stay, weekdays versus weekends.
Search Console: in the Performance report, look at queries by date to see when thermal and spa searches reach your site.
Google Trends and Keyword Planner: Trends shows relative interest on a 0–100 scale, not search counts; Keyword Planner estimates monthly searches. Use them to compare periods, not as exact figures.

Protect your name and direct bookings in busy periods; push weekday, long-stay or spa day offers in quiet ones. How far ahead guests book tells you when to start on content and ads.

5. Content: show the pool as it really is

Visuals do much of the selling: steam over the pool, light in the hammam, a quiet relaxation room. But they must match what guests find. Angles that make a busy pool look empty, or pre-renovation photos, invite disappointment and bad reviews; showing a closed area can count as misleading advertising, as the decision above shows.

Short videos say more than photos: the pool opening in the morning, a treatment room being prepared. In the copy, “a relaxing evening” is an experience; “it heals” is a health promise. A creator you host with a free stay is advertising too: a regulation article in force since 1 August 2026 explicitly requires “Reklam” (advertisement) or “Tanıtım” (promotion) on such posts, and the health-promise line applies to them as well. For a posting calendar and disclosure, see our hotel social media plan.

6. Search and local visibility

A thermal hotel search will probably include a place name or a facility such as “thermal hotel”, “hotel with indoor pool” or “spa hotel”; your Search Console queries show which patterns matter to you. Build pages that answer them: the destination, each facility, the treatment menu. We cover the structure in our hotel SEO guide.

Google collects amenity details such as your pool from various sources, and you can edit some of them in Business Profile, so check your pool and spa details regularly. If your spa is a distinct unit with outside visitors, its own entrance and hours, Google's guidelines allow it a separate profile with a different name and category. Details are in our Google Business Profile guide for hotels.

7. Ads: search and social

In search, run two layers: a brand campaign that brings people searching your name to your own site, and a generic campaign for destination-plus-facility searches. Click costs vary by region, season and competition; start from a Keyword Planner estimate and correct it with your own results. Campaign types and budget order are in Google Ads for hotels.

Keep ad copy factual: pool types, spa packages, weekday offers. Keep illness names out of ads and landing pages; an ad positioned as treatment may also stop you from using your remarketing lists. On Instagram and Facebook, short atmospheric videos with location and interest targeting are a good start.

8. Day guests: present the spa as a product of its own

The pool and spa can also be sold to day visitors from nearby cities. If you do this, present it as a product of its own: its own page, a clear price, what's included, hours and a way to book or enquire. Keep capacity at a level that doesn't spoil overnight guests' stay, and say that places are limited. Invite day visitors back for an overnight stay and, with consent, ask for contact details; we cover turning that first visit into a relationship in direct hotel bookings.

9. Reviews: don't turn a guest's words into your promise

A guest may write that the water did them good; that is their own experience. But once you turn that sentence into a promise in an ad or on your site, the claim is yours. Under the advertising regulation, reviews published on your own site can't contain health claims contrary to the legislation, reviews without purchase verification can't be used in ads, and arranging or buying untrue reviews is prohibited. Your replies follow the same rule: not “our water cures everything”, but the experience and details the guest describes.

10. Measurement: count spa demand, not just rooms

Don't measure room bookings alone. In GA4, alongside booking-engine purchases, set up treatment appointment forms, WhatsApp and phone clicks and day-package inquiries as separate events, mark the important ones as key events, and add UTM tags to your links. Then ask every month: which channel brings which guests, do spa inquiries turn into stays, do quiet-month offers work?

The mistakes that quietly hurt thermal and spa hotels

The same few mistakes come up again and again in this sector:

Using claims like “healing water” or “good for rheumatism” on the site, in ads or on social media.
Turning the mineral analysis into a list of illnesses, or implying an approval you don't hold.
Still showing a closed or under-maintenance thermal pool in ads and on your profile.
Adding “thermal” or “spa” to the hotel's Business Profile name when it isn't part of the real name.
Letting posts made in exchange for a free stay go out without the “Reklam” label.

Most of these need attention, not budget; go through the list once at the start of each season.

Selling the experience, leaving out the promise

Thermal and spa hotels have a strong product: warm water, quiet and a different rhythm to the day. Describing it honestly keeps you within the law and platform rules and sets expectations right; a guest whose expectations were set right is more likely to leave happy and come back.

At our Studio we build a hotel's website, content, ads and measurement as one system. If you'd like to run these checks for your thermal or spa hotel together, get in touch.

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