Near Sonderborg Castle, Steigenberger Alsik - Hotel & Spa offers a serene escape. Enjoy international cuisine at the 3 on-site restaurants, unwind with a massage or body treatment at the spa, and take in breathtaking views from the terrace. With an indoor and outdoor pool, bike rentals, helpful staff will ensure your stay is relaxing and rejuvenating.
Reviews
9.49.4 out of 10
Exceptional
Popular amenities
Pool
Pet friendly
Free WiFi
Restaurant
Connecting rooms available
Main amenities (12)
Daily housekeeping
3 restaurants and bar/lounge
Full-service spa
Indoor pool and outdoor pool
24-hour fitness center
Sauna
Room service
Coffee shop/cafe
Conference center
10 meeting rooms
Terrace
24-hour front desk
Feel at home (6)
Refrigerator
Connecting/adjoining rooms available
Television
Terrace
Daily housekeeping
Coffee/tea maker
The current price is CNY1,447
CNY1,447
CNY1,809 total
includes taxes & fees
Jun 14 - Jun 15
Why we love this property
Business meets pleasure
Strategically located in the city center and business district, this hotel offers meeting rooms and spa services. Unwind with massages after work.
Sleep in luxury
Sinking into plush bathrobes after experiencing the comfort of heated bathroom floors creates an indulgent in-room experience at this hotel.
When you stay at Alsik Hotel & Spa, you'll be within a 15-minute walk of Sonderborg Castle and Alsion. You can visit the spa to be pampered with massages, facials, or mani/pedis, and Syttende, one of 3 restaurants, serves dinner. Other highlights include an indoor pool, an outdoor pool, and a bar/lounge. Fellow travelers love the helpful staff.
At a glance
DONE
Hotel size
190 rooms
Arranged over 19 floors
DONE
Arriving/Leaving
Check-in start time: 3:00 PM; Check-in end time: 2:00 AM
Late check-in subject to availability
Minimum check-in age: 18
Check-out time is 11:00 AM
DONE
Special check-in instructions
Front desk staff will greet guests on arrival at the property
If you are planning to arrive after 2:00 AM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
DONE
Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
DONE
Children
No cribs (infant beds)
DONE
Pets
Pets allowed (dogs only, 2 total, up to 44 lbs per pet)*
Service animals welcome
Specific rooms only*
Food and water bowls available
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms
LOCAL_PARKING
Parking
Electric vehicle charging point on site
Height restrictions apply for onsite parking
24-hour offsite parking within 328 ft (DKK 140 per day)
DONE
Other information
Smoke-free property
Property amenities
Food and drink
3 restaurants
Bar/lounge
Coffee shop
Coffee/tea in a common area
Room service (limited hours)
Snack bar/deli
Working away
10 meeting rooms
Conference center (4004 square feet of space)
Services
24-hour front desk
Concierge services
Tour/ticket assistance
Dry cleaning/laundry services
Hair salon
Free newspapers in lobby
Luggage storage
Bicycle rentals
Facilities
1 building/tower
Built in 2019
Safe-deposit box at front desk
Terrace
Fireplace in lobby
24-hour fitness center
An outdoor pool
An indoor pool
Full-service spa
Sauna
Banquet hall
Walkway to water
Accessibility
Elevator
Wheelchair accessible
Wheelchair-accessible public washroom
Wheelchair-accessible path to elevator
Wheelchair-accessible registration desk
Wheelchair-accessible business center
Wheelchair-accessible restaurant
Wheelchair-accessible lounge
Wheelchair-width doorways
Well-lit path to entrance
Stair-free path to entrance
Room amenities
Be entertained
Tablet computer
49-inch flat-screen TV
Home comfort
Air conditioning
Espresso maker
Electric kettle
Bathrobes
Iron/ironing board
Sleep well
Soundproofed rooms
Bed sheets provided
What to enjoy
Heated floors
Freshen up
Shower only
Free toiletries
Hair dryer
Towels
Toilet paper
Stay connected
Desk
Free WiFi
Phone
Food and drink
Refrigerator
Free bottled water
More
Daily housekeeping
In-room safe
Connecting/adjoining rooms available
Local maps
Restaurant dining guide
Special features
Spa
Guests can indulge in a pampering treatment at the hotel's full-service spa. Services include facials, body scrubs, body treatments, and manicures and pedicures.
Dining
Syttende - This fine-dining restaurant serves dinner only. Reservations are required.
Freia - This restaurant serves dinner only. Open select days.
Alsik - This family restaurant specializes in international cuisine and serves breakfast, lunch, and dinner. Open daily.
Awards and affiliations
Eco-Certified Property
This property participates in Green Key (Foundation for Environmental Education), a program that measures the property's impact on one or more of the following: environment, community, cultural-heritage, the local economy.
Fees & policies
Optional extras
Credit card charges are subject to an extra charge
Spa access is available for an extra charge of DKK 595 per person
Renovations and closures
The following facilities are closed on Christmas Eve and New Year's Eve:
Bar/lounge
Dining venue(s)
Pets
Service animals exempt from fees
Pets are allowed for an extra charge of DKK 300 per pet, per day
Parking
Parking is available nearby and costs DKK 140 per day (328 ft away; open 24 hours)
Parking height restrictions apply
Pool, spa, & gym (if applicable)
Pool access is available for an extra charge of DKK 595 per person
Policies
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Guests can rest easy knowing there's a fire extinguisher, a smoke detector, and a security system on site.
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
Also known as
Steigenberger Alsik & Spa
Steigenberger Alsik - Hotel & Spa Hotel
Steigenberger Alsik - Hotel & Spa Sønderborg
Steigenberger Alsik - Hotel & Spa Hotel Sønderborg
Alsik Hotel
Alsik Sønderborg
Alsik Hotel Sønderborg
Frequently asked questions
Does Alsik Hotel & Spa offer free cancellation for a full refund?
Yes, Alsik Hotel & Spa does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Alsik Hotel & Spa?
Yes, there's an indoor pool and an outdoor pool.
Are pets allowed at Alsik Hotel & Spa?
Yes, dogs are welcome, with a limit of 2 total and maximum weight of 44 lbs per pet. There's a charge of DKK 300 per pet, per day. Service animals are exempt from fees. Food and water bowls are available.
What are the check-in and check-out times at Alsik Hotel & Spa?
Check-in start time: 3:00 PM; Check-in end time: 2:00 AM. Check-out time is 11:00 AM.
What is there to do at Alsik Hotel & Spa and nearby?
Alsik Hotel & Spa has a spa and an outdoor pool, as well as a 24-hour fitness center.
Are there restaurants at or near Alsik Hotel & Spa?
Yes, there are 3 onsite restaurants, featuring international cuisine.
What's the area around Alsik Hotel & Spa like?
Alsik Hotel & Spa is a short 9-minute drive from Sonderborg (SGD) and 5 minutes' walk from Sønderborg Havn.
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Reviews
Alsik Hotel & Spa Reviews
9.4
Exceptional
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
9.4
Cleanliness
9.6
Amenities
9.4
Staff & service
9.6
Property conditions & facilities
Guest review summary
What guests liked
Breakfast was consistently described as excellent, sumptuous, and incredibly good with a wide selection of high-quality products. (10 reviews)
The spa is clean, modern, and well-equipped, but service and hospitality fell short of expectations. (3 reviews)
From real guest reviews summarized by AI.
Reviews
Verified
10/10 Exceptional
Sep 20, 2025
Best Hotel
Always excellent place to stay. This is one of my favorite hotels in the world. Beautiful area, great food especially the breakfast.
Dale
Dale, 2-night trip
Verified
10/10 Exceptional
Sep 28, 2025
A very nice and modern hotel - best hotel breakfast I ever had, although I missed the orange juice (!)
Cecilia
Cecilia, 2-night trip
Verified
10/10 Exceptional
Aug 26, 2025
Lovely area
EXCELLENT HOTEL.....one of my favorites as I travel often for business and pleasure. Breakfast is awesone...dinner is wonderful but expensive. Great Spa attached...world class.
Dale
Dale, 2-night trip
Verified
10/10 Exceptional
Jan 4, 2025
Very nice location
Bart
Bart, 3-night trip
Verified
10/10 Exceptional
Nov 19, 2024
Denmark beauty!
Excellent hotel, clean and friendly. Breakfast is one of my global favorites!! Great facility including a beautiful spa.
Dale
Dale, 3-night trip
Verified
8/10 Very good
Jan 1, 2026
We stayed for two nights over New Year’s Eve at the Alsik Spa Hotel, and overall we were very impressed with our stay.
The hotel itself is beautiful, modern, and extremely clean. From the moment we arrived, the staff at the reception were very friendly and welcoming. We had booked a Junior Suite with breakfast on the 8th floor, and it exceeded our expectations. The room was spacious, stylish, and impeccably maintained, and the view was fantastic – especially over New Year’s Eve, which made the stay even more special. Breakfast was excellent, and the overall service, room quality, and hotel atmosphere were outstanding. We would absolutely love to return.
The only real downside was the spa area. Even as hotel guests, access to the spa comes at an additional cost, which is quite high. Although hotel guests pay less than external visitors, a 3-hour spa slot costs over €40 per person, which is not insignificant. The spa itself is clean, modern, and very well equipped, so there is nothing to complain about in terms of facilities. However, at this price point, one naturally expects excellent service and hospitality.
Unfortunately, this is where our experience fell short. Some of the spa staff appeared unorganized and not particularly friendly, at times even a bit condescending. For example, after our spa visit, we simply asked for a fresh bathrobe to use in our room, as the spa bathrobe was completely soaked. Initially, we were told this would be charged extra, which we found ver
Barbara
Barbara, 2-night trip
Verified
10/10 Exceptional
May 5, 2026
This is one of my favorite hotels in the world. Excellent
Dale
Dale, 1-night trip
Verified
10/10 Exceptional
Nov 11, 2025
Excellent hotel and service
Dale
Dale, 1-night trip
Verified
10/10 Exceptional
Nov 3, 2025
Super
Kristian
Kristian, 1-night trip
Verified
10/10 Exceptional
Dec 14, 2024
Fantastic hotel. Should have 5 stars
Troels
Troels, 2-night trip
Verified
2/10 Poor
Jun 5, 2025
I didn't get the chance to stay here. I needed to move my stay one day and it couldn't be done and I didn't get any refund.
Johanna
Johanna, 2-night trip
Verified
4/10 Fair
Apr 7, 2025
Hmmm, boring and no soul
Hmmm, what to say - expectations were rather moderate, we did however arrive and with a version of expectations to be meet with a smile.
Alsik as a hotel is for the guest who wants cold, simple & conference look alike.
We are more in thw mindset of quality rather than quantity, we cannot recommend as it lacks personality and service minded staf.
Rasmus
Rasmus, 1-night trip
Verified
10/10 Exceptional
May 4, 2026
-
Ole Bigum
Ole Bigum, 1-night trip
Verified
10/10 Exceptional
Apr 24, 2026
Dejligt med smuk udsigt fra 6. Etage
Stine
Stine, 1-night trip
Verified
10/10 Exceptional
Apr 22, 2026
Fremragende hotel helt i topklasse 👌👌👌👌👌
Jens Otto Riis
Jens Otto Riis, 1-night trip
Verified
2/10 Poor
Apr 14, 2026
Vi fik slet ikke mulighed for at bruge spaen
Heidi Svane
Heidi Svane, 2-night trip
Verified
10/10 Exceptional
Apr 14, 2026
Super god oplevelse
Torben
Torben, 1-night trip
Verified
8/10 Very good
Apr 13, 2026
Jeg synes Alsik er et fint hotel. Men i min verden når man betaler over 500kr for at komme i spa skal der bare være lige det ekstra, det var bare standard ift andre steder
Og morgenmaden var lidt kold og tør, nok fordi der ikke var så mange mennesker den ene morgen.
Men værelset absolut fint med den skønneste udsigt.
OK service.
Helle
Helle, 2-night trip
Verified
8/10 Very good
Apr 7, 2026
Alt i alt i topklasse. Små skønshedsfejl så som et skohorn der mangler.
Ingemann
Ingemann, 1-night trip
Verified
10/10 Exceptional
Apr 6, 2026
Rent, venlige medarbejdere og rigtig dejlig mad.
Rasmus Fontain
Rasmus Fontain, 1-night trip
Verified
10/10 Exceptional
Apr 5, 2026
Virkelig en god oplevelse, især morgenmaden. Der var bare det hele 👍👍
søren
søren, 1-night trip
Verified
10/10 Exceptional
Mar 29, 2026
Super lækkert hotel lækker morgenmad og lækre omgivelser
Gitte
Gitte, 1-night trip
Verified
10/10 Exceptional
Mar 24, 2026
Afslapning og forkælelse i fantastiske omgivelser. Alt var perfekt og vi kommer igen.
Andreas
Andreas, 1-night trip
Verified
10/10 Exceptional
Mar 24, 2026
Skøn spa, Fantastisk massage, outstanding god morgenmad og lækre værelser. Servicemindet og meget venligt personale og rigtig lækker aftensmad på restaurant Alsik ligeledes. Vi kommer igen 🙏