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Fontsanta Hotel Thermal & Spa - Adults Only – photo 1
Fontsanta Hotel Thermal & Spa - Adults Only – photo 2
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Fontsanta Hotel Thermal & Spa - Adults Only – photo 5
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Mallorca, Spain

Fontsanta Hotel Thermal & Spa - Adults Only

5-Star Hotel

This luxury adults-only hotel is 6 km from Mallorca’s Es Trenc Beach. Its thermal spa includes a sauna, Turkish bath and thermal pools. There is a gym, seasonal outdoor pool, free Wi-Fi and free bicycle use. This property is currently a member of Preferred Hotels Collection.

Air-conditioned suites at Fontsanta Hotel Thermal & Spa - Adults Only feature a furnished terrace with pool and garden views. There is a living room with a sofa, flat-screen cable TV and minibar. The bathroom includes a hairdryer, free toiletries, slippers and bathrobes. Some suites are duplex.

The hotel restaurant offers à la carte gourmet cuisine. There is a bar and special diet menus can be requested.

The Fontsanta has 24-hour reception and a concierge service. Free parking is available. Palma Airport is a 30-minute drive away.

5-Star Hotel
Mallorca, Spain
34 km to Palma de Mallorca Airport (PMI)
2 swimming pools
Free Wifi
Free parking
Spa and wellness center
Airport shuttle
Non-smoking rooms

Facts we have checked

  • Adults only
  • Adult facilities
  • Adults-only area
  • Private-pool rooms
  • Spa
  • Indoor pool
  • Sauna/steam
  • Hydrotherapy
  • Signature treatments
  • Adults-only spa

Tripplo's verdict, based on guest reviews

Tripplo’s analysis · Updated 10 October 2026 · How we review hotels

Fontsanta Hotel Thermal & Spa - Adults Only is built around its thermal spa, which makes it the right call for couples and independent travellers who put restorative downtime ahead of a beachfront address. The thermal circuit combines a sauna, Turkish bath and thermal pools, and a gym rounds off the wellness side. Every room is a suite with a furnished terrace looking over the pool or garden, and the restaurant serves à la carte gourmet cooking. Free bicycles and free parking make it easy to explore the surrounding countryside. The beach is the compromise: Es Trenc is a short drive or bike ride away rather than a stroll.

Set inland from Mallorca's southern coast near Colònia de Sant Jordi, Fontsanta Hotel Thermal & Spa pairs a genuine thermal wellness offering with spacious suite accommodations. Its adults-only setting and Preferred Hotels Collection status make it a fitting choice for couples or independent travelers prioritizing quiet, restorative stays over beachfront convenience.

Guests score it 9.1 out of 10 — the average across the 54 hotels we list on Mallorca is 9.1.

Featured in our guides: Luxury Hotels with Private Pools in Mallorca: 12 Selected and Ranked, 12 Luxury Adults-Only Hotels in Mallorca

  • The thermal circuit includes a sauna, Turkish bath and thermal pools, offering a genuine wellness focus rather than a token spa area often found in comparable properties.
  • Every room is a suite with a furnished terrace overlooking the pool or garden, giving guests generous private outdoor space rarely included at this category.

Should you book it?

Fontsanta Hotel Thermal & Spa - Adults Only is worth booking for couples seeking a genuine thermal spa retreat — but pick somewhere else if you're travelling with children — this is adults-only.

Book it if you want

  • Couples seeking a genuine thermal spa retreat
  • Solo travellers wanting a calm adults-only atmosphere
  • Guests who value private terraces and suite space
  • Travellers keen to cycle around the countryside for free

Pick somewhere else if

  • You're travelling with children — this is adults-only
  • You want to walk straight to Es Trenc Beach
  • You're visiting off-season and want an outdoor pool

Rooms & which one to pick

Our tip: Couples after a view should book the Suite with Terrace, Deluxe Double Room with Terrace or Luxury Suite with Terrace, as all three offer a king bed with terrace and pool view; if you'd rather avoid overlooking the pool, the Deluxe Double Room with Private Courtyard gives more privacy. Two couples travelling together should choose the Luxury Villa with Private Pool, the only option with two queen beds sleeping up to four and its own private pool.

  • Suite with Terrace1 king bedsleeps 2TerracePool view
  • Deluxe Double Room with Terrace1 king bedsleeps 2TerracePool view
  • Deluxe Double Room with Private Courtyard1 king bedsleeps 2Private Courtyard
  • Luxury Villa with Private Pool2 queen bedssleeps 4Private Pool
  • Superior Junior Suite1 king bedsleeps 2
  • Luxury Suite with Terrace1 king bedsleeps 2TerracePool view

Room types as listed on Booking.com; availability varies by date.

Prices at Fontsanta Hotel Thermal & Spa - Adults Only

When we last checked (7 October 2026), a 2-night stay for two adults cost from €804 in total (€402 per night).

Across our last 9 daily price checks, the nightly rate has ranged from €402 to €565.

Prices sampled daily by Tripplo for a two-adult stay about a month ahead, in EUR. Your dates may differ — use the price check to see live availability.

What guests say

Reviews from Google
3 months ago
“We had an amazing 3-night stay at Fontsanta and couldn't have asked for a better experience. From the moment we arrived, the staff made us feel genuinely welcome. They even took care of our luggage from the car, which was such a thoughtful touch. One of my favorite details was that they packed us a beach basket every day, complete with towels, bottled water, and an umbrella. It made our beach outings effortless and showed how attentive they are to their guests. They were also incredibly helpful with the local area, giving us a great driving itinerary and recommending some beautiful calas to visit. The spa was peaceful, and incredibly relaxing, and the staff there were just as kind and helpful. Dinner each evening was outstanding. The pig was so delicious that we ordered it twice during our stay! The other hotel guests were also very nice to interact with. The grounds are absolutely beautiful, creating such a peaceful atmosphere. By the end of our stay, Fontsanta felt less like a hotel and more like a home away from home. We left feeling completely relaxed and would happily return.”
— Christine Pham
4 months ago
“Had a great returning stay to Fontsanta. The service goes beyond with everything running seamlessly and so detailed, even remembers specific like what coffee you like. The restaurant is so good with food presented really beautifully and tastes great and compares to any high end restaurant. Each day the hotel took us to different beaches, which were all really nice and natural. As well as offering yoga one morning which was a great start to the day. Really loved our stay and feel refleshed and can't recommend enough, normally I dont do reviews but the staff and hotel really deserves”
— Adam Roberts
6 months ago
“I had a great experience at Fontsanta Hotel Restaurant. I was really impressed by the peaceful atmosphere, beautiful surroundings, and the quality of service. The food was excellent, and the adults-only setting made it feel even more relaxing and special. Definitely a place I’d recommend if you’re looking for a calm and refined dining experience.”
— Andrius Chomcenka
last year
“We spent our honeymoon at the Fontsanta hotel and had the most relaxing trip. Very grateful for the excellent service we had from all of the staff. We loved the spa- the heated sauna and the ice room was a favourite. The swimming pools were lovely, with plenty of space to relax by the pool. The sunbeds have a QR code you can scan to order food/drinks to be brought to the poolside which worked really well. The room service to the room was also great - highly recommend the ham croquettes. The rooms were spacious and clean. We were welcomed with a glass of sparkling wine on arrival, and went on to find some macarons and a bottle of sparkling wine in our room which was lovely. Breakfast was a continental selection and there was an option to order hot food as well - pancakes, omelettes, eggs etc. Really great selection, all very fresh and lots of healthy options. The hotel's location is a little remote- we took a taxi to one of the nearby towns Colonia. It was a set fee of 25euros each way - quite pricey! But if you dont have a car there's no public transport so you're a bit stuck. The hotel restaurant was delicious - breakfast, dinner and we tried the tasting menu as part of the honeymoon package- absolutely delicious and the matching wine was perfect. Such a relaxing, peaceful environment. The only areas for potential improvement- some areas in the thermal spa could do with some maintenance/deeper cleaning to ensure they were as clean as the rest of the spa. We also had a couples massage as part of the honeymoon package but when we arrived and tried to book this - we were told they didn't have any availability to book us in together. We ended up having two separate massages on different days which was still nice but not what we had paid for. We also borrowed e-bikes to cycle to the nearby es Trenc beach. We couldn't figure out where the hotel's beach building was so didn't try that out. We also didn't realise the cycle route to the beach is short - only 15mins or so but the start is down a big road with cars going really fast past us which wasn't that pleasant! The beach itself was also very crowded, lots of seaweed in the shallows and not that great in our opinion. But really overall we had an excellent time at the Fontsanta and really did not want to leave. Highly recommend this hotel and loved every minute we were there.”
— Bry
last year
“We stayed at this lovely, relaxing hotel for 5 nights after visiting Palma. The Michelin-starred restaurant was delicious but pricey, and staff didn’t clearly explain dining options like the tasting menu, which required advance notice. Not having a rental car was a drawback, though reception helpfully arranged one for us. The spa was great with unlimited access, but the Jacuzzi didn’t work properly and treatments were fully booked until our last day. Our deluxe double room with terrace was spacious, though only one bottle of water per day for two people was inconvenient, and extra requests weren’t always fulfilled. Overall, a nice stay—ideal for a weekend or if you have a car.”
— Joanna Renwick

Frequently asked questions

How far is Fontsanta Hotel Thermal & Spa - Adults Only from the airport?

Fontsanta Hotel Thermal & Spa - Adults Only is 34 km from Palma de Mallorca Airport (PMI).

How far is Fontsanta Hotel Thermal & Spa - Adults Only from the centre of Mallorca?

Fontsanta Hotel Thermal & Spa - Adults Only is 42 km from the centre of Mallorca.

How do guests rate Fontsanta Hotel Thermal & Spa - Adults Only?

Fontsanta Hotel Thermal & Spa - Adults Only is rated 4.5 out of 5 on Google, based on 171 reviews. On Booking.com it scores 9.1/10 from 233 guest reviews.

How many stars does Fontsanta Hotel Thermal & Spa - Adults Only have?

Fontsanta Hotel Thermal & Spa - Adults Only is a 5-star hotel.

What amenities does Fontsanta Hotel Thermal & Spa - Adults Only offer?

Fontsanta Hotel Thermal & Spa - Adults Only offers 2 swimming pools, free Wifi, free parking, spa and wellness center, airport shuttle and non-smoking rooms.

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Carretera Campos - Colonia de Sant Jordi, Km. 8,2