1/60


About
A historic royal residence since 1905, now more than a boutique hotel: 21 spacious rooms, premium service, mindful cuisine, and personalized Medical & Spa programs tailored to your health goals. In 1905, this private hillside above Rogaška Slatina was chosen as the royal residence of the King of Yugoslavia. More than a century later, this five-star luxury boutique hotel still carries that same sense of quiet sovereignty — and it is now entirely yours. With just 21 rooms and suites, no neighboring hotels, and a property that stands apart from the resort's bustle, you don't simply check in here. You take possession of a place that has always belonged to those who expect more. From the moment you arrive, every standard is elevated: premium bath amenities curated to match the character of the hotel, a daily bottle of Donat Mg — the legendary mineral water drawn from the ancient springs in the immediate vicinity of the hotel — placed personally for you. You don't seek out the source of one of Europe's most celebrated healing waters. Here, it comes to you. This is the character of Hotel Aleksander: the finest details arrive without being asked for. The hotel's medical wellness center is not a spa annexed to a building — it is the reason to come. Over 80 treatments await, from deep-relaxation rituals and signature beauty therapies to individually designed clinical wellness programs developed by on-site medical specialists. Every guest receives a complimentary wellness consultation upon arrival: a specialist listens, assesses, and builds a program around your specific needs. The indoor pool, sauna world, and jacuzzi remain open around the clock, because genuine restoration does not operate on a schedule. Your room looks out over either the resort's historic promenade or the surrounding forest — both views carry the same unhurried stillness. The interiors honor the building's aristocratic heritage: warm, considered, without a single superfluous element. Guests typically notice, on the second morning, that they've stopped checking the time. Restaurant Donatela extends the philosophy of the wellness center to the table. Cuisine here is refined, and served at the pace of someone who has nowhere else to be. Whether you are following a personalized nutrition program or simply indulging in a long dinner, the kitchen approaches both with equal care. When you are ready to discover the region, Slovenia unfolds quietly: Slovenian wineries and artisan cheese farms, the medieval Celje Castle, the historic cities of Maribor and Ptuj. Electric bicycles, scooters, and Nordic walking equipment are available exclusively for hotel guests. The team handles every detail — whether you come for a full wellness retreat or simply to be still. All you need to bring is curiosity - the rest is taken care of. Guests who come once tend to return. Often, and without much deliberation.
61 Reviews
- Cleanliness
- 9.4
- Staff
- 9.4
- Location
- 9.2
What Guests Say
- “Exceptional stay at Hotel Aleksander!Everything was absolutely perfect. The staff were amazing – incredibly professional, kind, and…”
- “Staff, service, SPA, breakfast, food in general!”
Top Amenities
- Swimming Pool
- Restaurant
- Free Internet Access
- Free Parking
- Spa
- Fitness Center
- Accessible Rooms / Facilities
- Pets Allowed
Room Options
Our Best Price. GUARANTEED.
Exclusively for Priceline members Details
1/4Presidential Suite
- Accessible by lift
- Air conditioning
- Balcony
- Bath or Shower
1/4Penthouse Suite with Hot Tub
- Air conditioning
- Balcony
- Bath or Shower
- Bathrobe(s)
1/4Double Room with Forest View
- Accessible by lift
- Air conditioning
- Bath or Shower
- Bathrobe(s)
1/4Family Suite
- Accessible by lift
- Air conditioning
- Balcony
- Bath or Shower
1/4Suite with forest view
- Accessible by lift
- Air conditioning
- Bath or Shower
- Bathrobe(s)
1/4Suite with Park View
- Accessible by lift
- Air conditioning
- Balcony
- Bath or Shower
1/4Prestige Signature Suite
- Accessible by lift
- Air conditioning
- Balcony
- Bath or Shower
1/4Royal Suite with Park View
- Accessible by lift
- Air conditioning
- Balcony
- Bath or Shower
Have a question?
Ask Penny, powered by AI. Answers are taken from property information and reviews.
What Guests Loved
Based on 61 reviews
Pros +
- Exceptional stay at Hotel Aleksander!Everything was absolutely perfect. The staff were amazing – incredibly professional, kind, and always helpful. The hotel was spotlessly clean, and the rooms were spacious and comfortable.The location is excellent, right in the center of Rogaška Slatina but peacefully set on a small hill, surrounded by beautiful nature. It’s a great base for walking and biking, with plenty of scenic trails nearby.The hotel is part of a medical spa, which is small but very well-equipped, offering everything you need for a rejuvenating and health-focused stay. The pool has a counter-current system, ideal for both swimming and relaxation.A special mention goes to the physiotherapist, who was excellent – formerly with a professional sports team, he’s highly skilled in rehabilitation, recovery, and physical preparation for athletes.The massotherapist was also extremely professional and speaks English, Russian, and Italian, making the treatments easy to follow and very effective.Another unique aspect is that the owners are a family of doctors, who also own several clinics and have developed personalized longevity protocols that are applied within the spa – bringing a true medical and scientific approach to wellness.
- Staff, service, SPA, breakfast, food in general!
- Pool, sauna, coffee, breakfast.
Cons -
- Pillows
- On New Year’s Eve, it was not possible to eat at the restaurant after 2:00 PM without buying New Year’s party tickets.
- Breakfast buffet could be more diverse
Exceptional stay at Hotel Aleksander!Everything was absolutely perfect. The staff were amazing – incredibly professional, kind, and always helpful. The hotel was spotlessly clean, and the rooms were spacious and comfortable.The location is excellent, right in the center of Rogaška Slatina but peacefully set on a small hill, surrounded by beautiful nature. It’s a great base for walking and biking, with plenty of scenic trails nearby.The hotel is part of a medical spa, which is small but very well-equipped, offering everything you need for a rejuvenating and health-focused stay. The pool has a counter-current system, ideal for both swimming and relaxation.A special mention goes to the physiotherapist, who was excellent – formerly with a professional sports team, he’s highly skilled in rehabilitation, recovery, and physical preparation for athletes.The massotherapist was also extremely professional and speaks English, Russian, and Italian, making the treatments easy to follow and very effective.Another unique aspect is that the owners are a family of doctors, who also own several clinics and have developed personalized longevity protocols that are applied within the spa – bringing a true medical and scientific approach to wellness.
Staff, service, SPA, breakfast, food in general!
Pillows
Pool, sauna, coffee, breakfast.
On New Year’s Eve, it was not possible to eat at the restaurant after 2:00 PM without buying New Year’s party tickets.
Sauna, coffee, Wi-Fi
Breakfast buffet could be more diverse
Breakfast, staff, location and spa
Expensive
Nice rooms and spa. Breakfast very good and local waiter.
Staff except Chef very poor not on the level of4 or 5 stsrs.
Very friendly and helpful staff! Extremely comfortable, clean and pleasant facility, peaceful environment, perfect for rest and enjoyment. Special praise for the food in the restaurant.
The staff is amazing,breakfast also!! The room ja comfortable and clean!
everything. rooms are perfectly clean, food is just fantastic, you are literally eating at michlen restaurant. very dedicated and exclusive service. you are feeling cared all the way throughout the stay
pillows and mattresses needs to be improved
Very helpful and warmly staff. Nice and quiet wellness area working all day. Fantastic breakfast.
Best hotel in Slovenia. Quite and luxurious, personalized experience, Amazing restaurant (congrats to the Chef) and best in class in terms of services and employees.
A wonderful romantic getaway in an extremely beautiful and pleasant hotel. We would very much like to praise the staff who are available at all times. Regardless of the fact that the hotel was fully occupied, the guest has the feeling that he is staying there alone and has the whole hotel to himself. We would like to commend the excellent spa which is very easy to access and open 24/7, we also thank you for the massage appointment despite the fact that the appointments were sold out. The rooms are large, spacious, open, clean. The restaurant is excellent. We highly recommend this hotel, especially for those who prioritize privacy and quality service. We will definitely be back, thank you.
Air conditioning in the room was making a little noice while turned on.
luxurious property with a great spa, excellent service and restaurant. great breakfast!
Room was very nice, people were nice, food was good.
Nice facilities and pleasant ambience
The suite vas so cold and it didn’t warm up whole night, it wasn’t pleasant to sleep in that temperature. The restaurant had only one menu, and no A La Carte possibility to order.
The wellness part with the pool was exceptional. The staff was very kind. Breakfast was superb.
A perfect stay, breakfast was out of this world, SPA is amazing, dinner so tasty. Everything was perfect and we cannot wait to come back.
Very friendly and helpful staff. Amazing breakfast with a large choice of dishes. Lovely clean spa with a relaxing atmosphere. Good location for the other spas nearby.
Although my husband and I have only stayed here for 1 night, we are very satisfied with the hotel. We have already stayed in another 5-star hotel in Rogaska but it cannot be compared to this hotel. We were most impressed by the bathroom. It is very big. It has a bathtub and a shower cabin. Not to mention that you have Bvlgari cosmetics in the bathroom. The room is also big enough. The bed is comfortable. The most exciting thing is that they have wellness available 24 hours per a day. We were the only guest there. The breakfast is also excellent. It's not self-service. The coffee was very good.The staff was really friendly. We will definitely return to this hotel when we need a peace and relaxation. I recommended this hotel for sure.
The breakfast was amazing, we were especially thrilled with syrniki, while eggs benedict were among the best we’ve ever had - made with exceptionally good ingredients (tasty brioche and high quality ham).The spa is rather small, but since the hotel was not full we had the luxury of having the whole spa for ourselves.The bed was comfortable and we appreciated the welcome package of fresh fruit and mineral water.
The rooms are not as exquisitely furnished as usually in 5 star hotels, but a bigger problem is the poorly functioning air conditioning. Even when set at 18 degrees and full power, it could hardly cool the room to an agreeable temperature through the day. Since it was quite loud, we turned it off in the night and the room soon became hot again (although it was night).
Amenities & Policies
Amenities
Swimming & Soaking
- Swimming Pool
- Hot tub/Whirlpool
- Indoor pool
Fitness & Spa
- Fitness Center
- Spa
Food & Drinks
- Restaurant
Media & Technology
- Free Internet Access
Transportation
- Free Parking
- Airport Shuttle
Health & Safety
- Health Services
- Daily disinfection
Accessibility
- Handicapped Rooms/Facilities
- Accessible toilet
- Facilities for disabled guests available
- Wheelchair accessible
Kid Friendly
- Family Friendly
Business facilities
- Business Center
General
- Pets Allowed
- No Smoking Rooms/Facilities
- Personal trainer
Guest policies
| Check-in | After 2:00 PM |
|---|---|
| Check-out | Before 12:00 PM |
| Internet | Free Wi-Fi is available. |
| Parking | Free parking is available. |
| Children & Extra Beds | Children of all ages are welcome. Children of age 3 and above can stay with extra bed, subject to additional charges. Children of age 0 to 2 stay free with cot. Children of age 0 to 2 stay free with extra bed. |
| Pets | Pets are allowed upon request. Charges may apply. |
| Room Rates | All rates displayed are for two guests unless otherwise noted. |
Important info
Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
Location
Zdraviliski Trg 3, Rogaska Slatina