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Hotel Østersø

2.5 star property
Beachfront hotel for sun and fun

Choose dates to view prices

Photo gallery for Hotel Østersø

Daily buffet breakfast (DKK 100 per person)
Restaurant
1 bedroom, individually decorated, individually furnished, desk
Lobby sitting area
On the beach
Hotel Østersø, steps from the shore, blends seaside charm with comfort. The Under Sejlet restaurant serves delicious meals, and the bar is ideal for evening drinks. Guests enjoy the garden and terrace for relaxation, with free WiFi keeping everyone connected.

Reviews

6.4 out of 10

Popular amenities

  • Bar
  • Breakfast available
  • Parking available
  • Free WiFi
  • Restaurant
  • Business services

Room options

Available filters for rooms
Showing 14 of 14 rooms

View all photos for Double Room, Sea View

1 bedroom, individually decorated, individually furnished, desk

Double Room, Sea View

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • 28 sq m
  • Ocean view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Double Room

1 bedroom, individually decorated, individually furnished, desk

Double Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • 28 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Triple Room, 3 Twin Beds

Triple Room, 3 Twin Beds | 1 bedroom, individually decorated, individually furnished, desk

Triple Room, 3 Twin Beds

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 3
  • 3 Twin Beds

View all photos for Panoramic Single Room

1 bedroom, individually decorated, individually furnished, desk

Panoramic Single Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Ocean view
  • Sleeps 1
  • 1 Twin Bed

View all photos for Single Room

1 bedroom, individually decorated, individually furnished, desk

Single Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Ocean view
  • Sleeps 1
  • 1 Twin Bed

View all photos for Classic Apartment

Classic Apartment | 1 bedroom, individually decorated, individually furnished, desk

Classic Apartment

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Double Room

1 bedroom, individually decorated, individually furnished, desk

Double Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 2
  • 1 Queen Bed

View all photos for Double Room

1 bedroom, individually decorated, individually furnished, desk

Double Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 2
  • 1 Queen Bed

View all photos for Quadruple Room

Quadruple Room | 1 bedroom, individually decorated, individually furnished, desk

Quadruple Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 4
  • 4 Twin Beds

View all photos for Double Room

1 bedroom, individually decorated, individually furnished, desk

Double Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 2
  • 2 Twin Beds

View all photos for Double Room

1 bedroom, individually decorated, individually furnished, desk

Double Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 2
  • 2 Twin Beds

View all photos for Twin Room

1 bedroom, individually decorated, individually furnished, desk

Twin Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 2
  • 2 Twin Beds

View all photos for Classic Room

Classic Room | 1 bedroom, individually decorated, individually furnished, desk

Classic Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Ocean view
  • Sleeps 3
  • 1 Queen Bed and 1 Twin Bed

View all photos for City Double Room

1 bedroom, individually decorated, individually furnished, desk

City Double Room

Highlights

Deck/patio
Individually furnished
Individually decorated
Heating
Separate bedroom
Private bathroom
Wardrobe or closet
Desk
  • Sleeps 2
  • 2 Twin Beds

About the neighborhood

Map
50 Flensborgvej, Aabenraa, 6200

What's nearby

  • Aabenraa Baad Club - 11 min walk - 0.6 miles
  • Brundlund Palace - 14 min walk - 0.8 miles
  • Fru Beyers Have - 17 min walk - 0.9 miles
  • Aabenraa Museum - 2 min drive - 1.0 mile
  • Dysser I Varnaes Tykke - 4 min drive - 2.2 miles

Getting around

  • Kliplev Station - 11 min drive
  • Sonderborg (SGD) - 29 min drive

Restaurants

  • ‪Malt & Grape - ‬17 min walk
  • ‪Nyeman´s Bageri - ‬3 min drive
  • ‪McDonald's - ‬8 min drive
  • ‪Beach Pit - ‬7 min walk
  • ‪Under Sejlet - ‬4 min walk

About this property

Hotel Østersø

Property highlights
A terrace, a coffee shop/cafe, and a garden are just a few of the amenities provided at Hotel Østersø. Be sure to enjoy a meal at Under Sejlet, the on-site restaurant. Stay connected with free in-room WiFi, and guests can find other amenities such as a bar.
Other perks at this hotel include:
  • Buffet breakfast (surcharge), self parking (surcharge), and an electric car charging station
  • Express check-out, express check-in, and an elevator
  • Outdoor furniture, a billiards/pool table, and 4 meeting rooms
Room features
All 50 individually furnished rooms have amenities such as free WiFi.
Extra conveniences in all rooms include:
  • Bathrooms with tubs or showers
  • Decks/patios, wardrobes/closets, and heating

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  • Parking included
  • Free WiFi
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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
  • Free offsite parking
  • Uncovered self parking on site (DKK 100 per night)

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 9:30 AM on weekdays and 8:00 AM to 10:00 AM on weekends; DKK 100 for adults and DKK 100 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant

Restaurants on site

  • Under Sejlet

Things to do

  • Billiards/pool table

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request

Business services

  • 4 meeting rooms

Outdoors

  • Garden
  • On the beach
  • Outdoor furniture
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator (28 inch wide door)
  • Well-lit path to entrance

More

  • 2 floors
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Private bathroom
  • Towels provided

More

  • Desk
  • Heating
  • Individual decor
  • Individual furnishings

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Contactless check-in available
Express check-in available

Check-out

Check-out before 10:00 AM
Contactless check-out available
Express check-out available

Special check-in instructions

There is no front desk at this property
Guests will receive an email within 24 hours before arrival with check-in instructions and an access code; access will be through a private entrance
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation

Access methods

Access code, private entrance

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are available for DKK 100.0 per day

Important information

Optional extras

  • Fee for buffet breakfast: approximately DKK 100 for adults and DKK 100 for children
  • Uncovered self parking fee: DKK 100 per night
  • Rollaway bed fee: DKK 100.0 per day

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
Safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

Property is also known as

Hotel Østersø Hotel
Hotel Østersø Aabenraa
Hotel Østersø Hotel Aabenraa

Frequently asked questions

Is Hotel Østersø pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Hotel Østersø?

Self parking is available for DKK 100 per night. There is free parking nearby.

What time is check-in at Hotel Østersø?

Check-in start time: 3:00 PM; Check-in end time: anytime.

What time is check-out at Hotel Østersø?

Check-out is at 10:00 AM.

Where is Hotel Østersø located?

Nestled on the beach, this Aabenraa hotel is within a 15-minute walk of Aabenraa Baad Club, Pige Paa Stol, and Fru Beyers Have. Brundlund Palace and Staaende Kvinde are also within 1 mi (2 km).

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Reviews

Hotel Østersø Reviews

6.4

6.8

Cleanliness

5.4

Amenities

6.0

Staff & service

6.2

Eco-friendliness

5.2

Property conditions & facilities
Rating 10 - Excellent. 104 out of 692 reviews
Rating 8 - Good. 195 out of 692 reviews
Rating 6 - Okay. 172 out of 692 reviews
Rating 4 - Poor. 118 out of 692 reviews
Rating 2 - Terrible. 103 out of 692 reviews

Reviews

8/10 Good

Tobias

Liked: Cleanliness
Wonderful view of the beach
Stayed 1 night in Jul 2025

10/10 Excellent

Courtney

Liked: Staff & service, room comfort
Nice location of the hotel because it’s right on the ocean, but the bathroom could have been cleaner.
Stayed 1 night in Jun 2025

8/10 Good

Pia

😊
Stayed 1 night in Aug 2025

10/10 Excellent

Carl

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The hotel is a fantastic example of older Danish hotel architecture (no irony) and is located right next to the Aabenraa fjord
Stayed 1 night in Oct 2024

4/10 Poor

Steinar

Liked: Cleanliness
Disliked: Staff & service, property conditions & facilities

Unfriendly communication

Basic hotel room with limited facilities. The bed was nice and clean. Facilities are worn down. Communication was unfriendly and service non-existent
Stayed 1 night in Jun 2025

8/10 Good

Torben

.
Stayed 1 night in Jun 2025

6/10 Okay

M

Liked: Staff & service
Disliked: Property conditions & facilities
It was comfortable size room with 2 beds far enough apart to prevent disturbing eachothers much needed sleep with snoring and such. Nice quiet on the garden side, (not on the beach side: Busy road + harbour noises from far it seemed. The breakfast was nice with super sweet staff lady. Great shower, very good water pressure. Plenty of storage space in cupboards. This hotel could do with a good renovation. The electric wiring and sockets look very outdated and even could be a dangerous fire hazard! The busy noisy street in front of the beach should be closed of for regular traffic. ( at least a ‘dam’ in the middle of the boulevard and 2 dead end streets on each side so businesses / residents can reach destinations). With maximum priority to pedestrians and bicycles. Nice stalls / market / beautiful park & flowers & art sculptures along the beach instead of cars please? Thank you.
Stayed 1 night in Sep 2025

8/10 Good

Emile

Liked: Staff & service, amenities
Disliked: Property conditions & facilities
A bit more/earlier information would have been nice. I liked the coffee and tea service. The carpet in the room is dirty and should be replaced with hard service (is also easy to clean). The parking in front of the hotel must be for disabled people only. Now it was too busy!
Stayed 2 nights in May 2025

2/10 Terrible

Magnus

Disliked: Cleanliness, staff & service, property conditions & facilities

Don’t go there if you can chose other options

I was scared when taking a shower in the bathtub. One of the lights was inside the shower. I doubt it was fully waterproof as the design of the lamp was old, just like the rest of the hotel. Verrrrry overpriced!!! Bathtub had yellow stains in it. Bed was acceptable but felt like also pretty old
Stayed 1 night in Jul 2025

2/10 Terrible

Luis

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Really disappointed. The room assigned was not even in the main building and there was no access to the lobby The room was old and especially FULL of spiders
Stayed 1 night in Jul 2025

4/10 Poor

Verified traveler

Disliked: Cleanliness, staff & service, property conditions & facilities
I have seen BnB rooms with better cleanliness
Stayed 1 night in Sep 2024

4/10 Poor

Verified traveler

Disliked: Staff & service, property conditions & facilities, room comfort

Tear it down

Poor condition, wornout place. One towel Per person. No TV, no fridge, no hair dryer.
Stayed 1 night in Apr 2025

4/10 Poor

Hanne

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

OK if all you need is a bed

The room was okay to sleep in, but very worn and ripped of anything cosy or nice. The hotel was old, worn, not kept well. Kind of spooky. Nice view.
Stayed 2 nights in Oct 2024

10/10 Excellent

Thomas Engen

Liked: Cleanliness, staff & service, property conditions & facilities
Cheap. Clean. Simple. Beds ok. Relatively quiet at night. Easy check in with code, check out with link. Could not be more simple and easy.
Stayed 1 night in Sep 2024

6/10 Okay

Aliasghar

Liked: Cleanliness, staff & service, room comfort

Okay Overall – But No Sea View as Promised

All in all, a decent hotel for the price. Check-in worked smoothly, and it was easy to access the room. Communication from the hotel before my stay was good, and everything practical went as expected. However, it’s worth noting that there was no staff present at the hotel, which made the experience feel a bit impersonal. It worked fine because everything was automated, but it’s something to be aware of if you prefer direct contact. My biggest disappointment was that I had booked a room with a sea view, but I didn’t get a sea view at all. That was really upsetting, as it was one of the main reasons I chose the hotel. Otherwise, a reasonable place for the price, but I had hoped for a more personal experience – and to receive what I had actually booked.
Stayed 1 night in Jun 2025

2/10 Terrible

Amit

Disliked: Staff & service, property conditions & facilities
Dirty old rooms & horrific property Top of it extremely rude & unprofessional lady at breakfast counter. Really extremely bad option.
Stayed 1 night in Oct 2024

6/10 Okay

Viola

Disliked: Cleanliness, amenities, property conditions & facilities
In die Jahre gekommenes Hotel. Spinnen im Zimmer zur Begrüßung. Unkomplizierte An- und Abreise. Blick aufs Meer!
Stayed 1 night in Oct 2025

6/10 Okay

Torsten

Renovierung erforderlich
Stayed 1 night in Jul 2025

10/10 Excellent

Viggo

Disliked: Property conditions & facilities
Stayed 1 night in Jul 2025

2/10 Terrible

Verified traveler

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

Warning! Don't choose this hotel!

Förstår inte hur ett "Hotel" kan vara såhär fruktansvärt dåligt. Har aldrig känt så hemsk doft i hela mitt liv som det är i entren & rummet här. Doften av en nerpissad mcdolands toalett är hundra gånger bättre. Ägaren verkar skryta om att dom bevarat 70tals stilen och den nedgångna byggnaden. Han verkar vara stolt över detta. Det handlar inte om att bevara något här, det är äckligt & smutsigt. Vi kan inte ens sova där inne pga lukten och vägrar använda duschen. En skön gräsmatta hade varit att föredra i detta läge. Visst det är ett billigt "Hotel" men såhär illa får det inte bara vara! Sanera entren, slit ur den gamla mögliga mattan i rummen och lägg in nytt golv, renovera toaletterna och puttsa rutorna så man åtminstone ser havet. Släng ut dom slitna trasiga illaluktande möblerna och köp fräscha fina "70tals" möbler om det nu måste bevaras. Sen kanske man kan bo här.
Stayed 1 night in Jul 2025

4/10 Poor

Søren

Liked: Room comfort
Disliked: Property conditions & facilities
Stayed 1 night in Jul 2025

2/10 Terrible

Ole - Jørgen

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

6/10 Okay

Wim G.M. van

Disliked: Staff & service
De kamer heeft een eigen ingang, ik kon mijn motorfiets pal voor de deur parkeren. De kamer biedt geen privacy en ramen en tuindeur zijn wanneer ze open staan voor iedereen vrij toegankelijk. Ventileren wanneer even weg bent kan niet.
Stayed 1 night in Jun 2025

6/10 Okay

Lisbeth

Disliked: Property conditions & facilities
Stayed 1 night in Jul 2025

6/10 Okay

Verified traveler

Liked: Cleanliness
Disliked: Staff & service, property conditions & facilities
Stayed 2 nights in Jul 2025

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