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Alsik Hotel & Spa

4.0 star property

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Photo gallery for Alsik Hotel & Spa

In-room safe, desk, soundproofing, iron/ironing board
Lobby sitting area
Body treatments, body scrubs, facials, manicures and pedicures
Exterior
3 restaurants; breakfast, lunch, and dinner served

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pool
  • Pet friendly
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is $290
$232 nightly
$290 total
Total with taxes and fees
Jul 12 - Jul 13

Explore the area

View in a map
Nørre Havnegade 21-25, Sønderborg, Syddanmark, 6400
  • Place, Sønderborg Havn
    ‪4 min walk‬
  • Place, Sonderborg Castle
    ‪11 min walk‬
  • Place, Alsion
    ‪16 min walk‬
  • Airport, Sonderborg (SGD)
    ‪11 min drive‬

Room options

Standard Room

9.4 out of 10
Exceptional
(103 reviews)
  • 269 sq ft
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Junior Suite, 1 King Bed

Junior Suite, 1 King Bed | In-room safe, desk, soundproofing, iron/ironing board

Junior Suite, 1 King Bed

10.0 out of 10
Exceptional
(16 reviews)
  • 484 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Premium Double Room, 1 King Bed

View from room

Premium Double Room, 1 King Bed

9.6 out of 10
Exceptional
(61 reviews)
  • Sea view
  • 269 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Premium Double Room, 1 King Bed, Sea View, Corner

View from room

Premium Double Room, 1 King Bed, Sea View, Corner

9.8 out of 10
Exceptional
(57 reviews)
  • Sea view
  • 355 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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The price is $219
Jun 21 - Jun 22
Total with taxes and fees
Hotel Sonderborg Strand

About the neighborhood

Sønderborg

You'll be centrally located in Sønderborg with a stay at Alsik Hotel & Spa, within a 15-minute walk of Sonderborg Castle and Alsion. .This spa hotel is 1.6 mi (2.6 km) from Dybbol Mill and 1.7 mi (2.8 km) from Dybbøl Banke Battlefield.

What's nearby

  • Sønderborg Havn - 4 min walk - 0.3 miles
  • Mølleparken - 7 min walk - 0.4 miles
  • Sonderborg Raadhus - 10 min walk - 0.5 miles
  • Sonderborg Castle - 11 min walk - 0.6 miles
  • Alsion - 16 min walk - 0.9 miles

Getting around

  • Sønderborg Station - 13 min walk
  • Sonderborg (SGD) - 9 min drive

Restaurants

  • ‪Skaal - ‬10 min walk
  • ‪Oasen Pizza & Grill - ‬10 min walk
  • ‪Sushi & More ApS - ‬12 min walk
  • ‪U-Poke Sønderborg - ‬9 min walk
  • ‪Torve Hallen - ‬5 min walk

About this property

Alsik Hotel & Spa

Alsik Hotel & Spa offers 190 air-conditioned accommodations with tablet computers and espresso makers. Flat-screen televisions are featured in guestrooms. Refrigerators and coffee/tea makers are provided. Bathrooms include showers, bathrobes, complimentary toiletries, and hair dryers.

This Sønderborg hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, safes, and phones. Additionally, rooms include complimentary bottled water and irons/ironing boards. Housekeeping is provided daily.

An indoor pool and an outdoor pool are on site. Other recreational amenities include a sauna and a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

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.
Make yourself at home in one of the 190 air-conditioned rooms featuring heated floors and flat-screen televisions. Complimentary wireless internet access keeps you connected, and tablet computers are provided for your entertainment. Conveniences include phones, as well as safes and desks.
Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. You're sure to appreciate the recreational amenities, including an outdoor pool, an indoor pool, and a sauna. This hotel also features complimentary wireless internet access, concierge services, and a hair salon.
Grab a bite at Syttende, one of the hotel's 3 restaurants, or stay in and take advantage of the room service (during limited hours). Snacks are also available at the coffee shop/cafe. Wrap up your day with a drink at the bar/lounge.
Featured amenities include complimentary newspapers in the lobby, dry cleaning/laundry services, and a 24-hour front desk. Planning an event in Sønderborg? This hotel has 4004 square feet (372 square meters) of space consisting of a conference center and 10 meeting rooms.
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.
Room service (during limited hours) is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • 24-hour offsite parking (DKK 140 per day)

Food and drink

  • 3 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • Alsik
  • Freia
  • Syttende

Things to do

  • 24-hour gym
  • Bicycle rentals
  • Full-service spa
  • Indoor pool
  • Outdoor pool
  • Sauna

Family friendly

  • In-room refrigerator
  • Indoor pool
  • Outdoor pool
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Hair salon
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Tour and ticket assistance

Business services

  • 10 meeting rooms
  • Conference center (4,004 square feet of space)

Outdoors

  • On the waterfront
  • Terrace

Full-service spa

  • Body scrubs
  • Facials
  • Manicures/pedicures
  • Massage

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-width doorways

More

  • 1 building
  • 19 floors
  • Banquet hall
  • Built in 2019
  • Fireplace in lobby
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Heated bathroom floor
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 49-inch flat-screen TV
  • Tablet computer

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Espresso maker
  • Free bottled water
  • Limited room service
  • Refrigerator
  • Restaurant dining guides

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Heated floor
  • Iron/ironing board
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

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

Check-out before 11:00 AM

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

Renovations and closures

The following facilities are closed on Christmas Eve and New Year's Eve:
  • Bar/lounge
  • Dining venue(s)

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of DKK 300 per pet, per day
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total (up to 44 lbs per pet)
Specific rooms only; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation
Food and water bowls are available

Children and extra beds

Children are welcome
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Nearby parking fee: DKK 140 per day(328 ft away; open 24 hours)
  • Pet fee: DKK 300 per pet, per day
  • Service animals are exempt from fees
  • Pool fee: DKK 595 per person
  • Spa fee: DKK 595 per person
  • Credit card charges are subject to a surcharge

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher, a smoke detector, and a security system
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

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
Parking height restrictions apply

Property is 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

Alsik Hotel & Spa Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 806 out of 1066 reviews
Rating 8 - Good. 189 out of 1066 reviews
Rating 6 - Okay. 49 out of 1066 reviews
Rating 4 - Poor. 13 out of 1066 reviews
Rating 2 - Terrible. 9 out of 1066 reviews

9.4/10

Cleanliness

9.4/10

Staff & service

9.6/10

Amenities

9.6/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Dale

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent hotel and service
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Dale

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Best Hotel

Always excellent place to stay. This is one of my favorite hotels in the world. Beautiful area, great food especially the breakfast.
Stayed 2 nights in Sep 2025
Verified

10/10 Excellent

Cecilia

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
A very nice and modern hotel - best hotel breakfast I ever had, although I missed the orange juice (!)
Stayed 2 nights in Aug 2025
Verified

10/10 Excellent

Dale

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

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.
Stayed 2 nights in May 2025
Verified

10/10 Excellent

Bart

Liked: Cleanliness, staff & service, property conditions & facilities
Very nice location
Stayed 3 nights in Jan 2025
Verified

10/10 Excellent

Kristian

Super
Stayed 1 night in Oct 2025
Verified

8/10 Good

Anne

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
V
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Dale

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Denmark beauty!

Excellent hotel, clean and friendly. Breakfast is one of my global favorites!! Great facility including a beautiful spa.
Stayed 3 nights in Nov 2024
Verified

10/10 Excellent

Lars

Liked: Cleanliness, staff & service, amenities
WOW👍
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Troels

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Fantastic hotel. Should have 5 stars
Stayed 2 nights in Oct 2024
Verified

10/10 Excellent

Winnie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Fantastic food and a stunning room

Absolutely stunning room with the best view ! The staff was warm and welcoming and the breakfast was amazing. We will definitely be back here again!
Stayed 1 night in Oct 2024
Verified

10/10 Excellent

Jacob

Liked: Cleanliness, staff & service, room comfort
Super fint. Flot spa
Stayed 1 night in Jul 2024
Verified

2/10 Terrible

Johanna

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
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.
Stayed 2 nights in Jun 2025
Verified

4/10 Poor

Rasmus

Disliked: Staff & service

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.
Stayed 1 night in Apr 2025
Verified

8/10 Good

Barbara

Liked: Cleanliness, amenities, property conditions & facilities
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
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Ingerlise

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Placering ved fjorden er super og man har en fantastisk udsigt. Vælg et hjørne værelse med vand udsigt. Tæt på byen
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Lise-Lotte

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Alt spillede bare, rene værelser, ok spa, sødt personale, mega luksus morgen buffet.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Folko

Liked: Cleanliness, staff & service, amenities
Super lækkert hotel med venligt personale
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Frederik

Liked: Cleanliness, staff & service, amenities
Flot moderne værelse med god udsigt.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Bent

Liked: Cleanliness, staff & service, amenities
Gode værelser og personale var meget flinke
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Ian

Liked: Cleanliness, staff & service, amenities
Alt var fantastisk
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Christian

Liked: Cleanliness, staff & service, amenities
Hele hotel og spa på et meget højt niveau Super lækker morgenmad Lidt arveligt at man skal betale hver gang man vil i spa så man går ikke lige med om morgen og svømmer lidt 17 et kapitel for super lækker super service
Stayed 2 nights in Feb 2026
Verified

6/10 Okay

Caroline

Liked: Amenities
Ja servicen var i top
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Aviaja

Liked: Cleanliness, staff & service, amenities
Personalets venlighed, fede værelser, gode senge og fantastisk morgen buffet
Stayed 1 night in Oct 2025
Verified

8/10 Good

uffe

Liked: Cleanliness, staff & service, amenities
Lækkert værelse og søde personaler.
Stayed 1 night in Feb 2026