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Hotel 6400

3.0 star property
Hotel in Sønderborg with free parking

Choose dates to view prices

Photo gallery for Hotel 6400

Property entrance
Reception
Daily buffet breakfast (DKK 125 per person)
Premium bedding, desk, iron/ironing board, cots/infant beds
Lake
Hotel 6400 offers a peaceful garden for unwinding after busy days. Enjoy practical amenities like laundry facilities, WiFi throughout, a business center for work, and bike rentals for convenient exploration of the area.

Reviews

8.2 out of 10
Very good

Popular amenities

  • Breakfast available
  • Housekeeping
  • Laundry
  • Parking included
  • Free WiFi
  • Business services

Room options

Available filters for rooms
Showing 3 of 3 rooms

View all photos for Standard Double Room

Standard Double Room | Premium bedding, desk, iron/ironing board, cots/infant beds

Standard Double Room

8.0 out of 10
Very good
(22 reviews)

Highlights

Heating
Flat-screen TV
Premium bedding
Private bathroom
Hairdryer
Satellite channels
Wardrobe
Daily housekeeping
  • 20 sq m
  • Sleeps 3
  • 1 King Bed

View all photos for Comfort Double Room

Comfort Double Room | Premium bedding, desk, iron/ironing board, cots/infant beds

Comfort Double Room

9.0 out of 10
Wonderful
(26 reviews)

Highlights

Heating
Flat-screen TV
Premium bedding
Private bathroom
Hairdryer
Satellite channels
Wardrobe
Daily housekeeping
  • 20 sq m
  • Sleeps 3
  • 1 King Bed

View all photos for Comfort Double Room Plus, Terrace

Comfort Double Room Plus, Terrace | Premium bedding, desk, iron/ironing board, cots/infant beds

Comfort Double Room Plus, Terrace

9.2 out of 10
Wonderful
(7 reviews)

Highlights

Heating
Flat-screen TV
Premium bedding
Private bathroom
Hairdryer
Satellite channels
Wardrobe
Daily housekeeping
  • 20 sq m
  • Sleeps 3
  • 1 King Bed
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About the area

Sønderborg is home to Hotel 6400. Sønderjyllands Radiomuseum and Alsion are cultural highlights, and some of the area's landmarks include Sonderborg Castle and Sonderborg Raadhus. Danfoss Universe and Universe Science Park are also worth visiting. Take the opportunity to explore the area for outdoor excitement like hiking/biking trails.
Visit our Sønderborg travel guideOpens in a new window
Map
Solglimt 6, Sønderborg, 6400

What's nearby

  • Den gule strand - 3 min drive - 1.9 km
  • Sonderborg Castle - 3 min drive - 2.2 km
  • Alsion - 5 min drive - 2.7 km
  • Dybbol Mill - 7 min drive - 4.3 km
  • Dybbol Banke Battlefield - 8 min drive - 4.7 km

Getting around

  • Sønderborg Station - 9 min drive
  • Sonderborg (SGD) - 10 min drive

Restaurants

  • ‪Sushi & More ApS - ‬4 min drive
  • ‪Espresso House - ‬3 min drive
  • ‪Cafe Marcello's - ‬5 min drive
  • ‪Skaal - ‬5 min drive
  • ‪Sprød. - ‬4 min drive

About this property

Hotel 6400

Property highlights
A terrace, a garden and laundry facilities are just a few of the amenities provided at Hotel 6400. Free in-room WiFi and a business centre are available to all guests.
You'll also enjoy perks such as:
  • Free self-parking
  • Buffet breakfast (surcharge), bike hire and a banquet hall
  • Smoke-free property, 1 meeting room and a lift
Room features
All guest rooms at Hotel 6400 include thoughtful touches, such as premium bedding, in addition to amenities, such as free WiFi and desk chairs.
Other amenities include:
  • Bathrooms with showers and free toiletries
  • Flat-screen TVs with satellite channels
  • Wardrobes/cupboards, cots/infant beds and heating

Awards and affiliations

Eco-certified property
This property participates in Green Key (Foundation for Environmental Education) – a programme that measures the property's impact on one or more of the following: environment, community, cultural heritage and the local economy.

Similar properties

Reception

Scandic Sønderborg

  • Pool
  • Pet-friendly
  • Parking included
  • Free WiFi
8.0 out of 10, Very good, 1,009 reviews
The price is 2.731.886 ₫
3.414.857 ₫ total
includes taxes & fees
2 Nov - 3 Nov
Scandic Sønderborg

Property amenities

Internet

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

Parking and transport

  • Free self parking on site
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Daily buffet breakfast available 7:00 AM to 9:30 AM for a fee: DKK 125 for adults and DKK 62.50 for children

Things to do

  • Bicycle rentals

Family friendly

  • Cot (surcharge)
  • Laundry facilities

Conveniences

  • Laundry facilities
  • Luggage storage
  • Vending machine

Guest services

  • Housekeeping (daily)
  • Tour and ticket assistance

Business services

  • Business centre
  • Meeting room

Outdoors

  • Garden
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Hand-held showerhead
  • Lift
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible van parking

More

  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Cot (surcharge)
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

More

  • Desk
  • Desk chair
  • Heating
  • Iron/ironing board
  • Mobile key entry

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: anytime
Contactless check-in and check-out are available
Minimum check-in age - 18

Check-out

Check-out before 11 AM
Contactless check-out

Special check-in instructions

There is no front desk at this property
Guests can access their accommodation through a private entrance

Access methods

Access code, private entrance

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are available for DKK 250.0 per stay

Important information

Optional extras

  • Fee for buffet breakfast: from approximately DKK 125 for adults and from DKK 62.5 for children
  • Crib (infant bed) fee: DKK 250.0 per stay

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
Cashless transactions are available

National rating

Hotelstars Union assigns an official star rating for properties in Denmark. This property is rated 3 stars.

Property is also known as

Hotel 6400 Sonderborg
Hotel 6400 Hotel
Hotel 6400 Sønderborg
Hotel 6400 Hotel Sønderborg
Hotel 6400 Hotel
Hotel 6400 Sønderborg
Hotel 6400 Hotel Sønderborg

Frequently asked questions

Is Hotel 6400 pet-friendly?

No, pets are not allowed at this property.

How much is parking at Hotel 6400?

Self-parking is free at this property.

What time is check-in at Hotel 6400?

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

What time is check-out at Hotel 6400?

Checkout is at 11 AM.

Where is Hotel 6400 located?

Situated in Sønderborg, this hotel is within a 15-minute walk of Sønderjyllands Radiomuseum, Sct. Paul's Church and Flensburg Fjord. Den sorte strand and Christianskirken are also within 1 mile (2 km).

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Hotel 6400 Reviews

Reviews

8.2

Very good

Rating 10 - Excellent. 306 out of 972 reviews
Rating 8 - Good. 482 out of 972 reviews
Rating 6 - Okay. 128 out of 972 reviews
Rating 4 - Poor. 41 out of 972 reviews
Rating 2 - Terrible. 15 out of 972 reviews

8.4/10

Cleanliness

8.0/10

Staff & service

7.8/10

Amenities

8.0/10

Property conditions & facilities

8.0/10

Eco-friendliness

Reviews

10/10 Excellent

TUKARAM

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It is a good property.
Stayed 6 nights in Aug 2024

8/10 Good

ENRICO

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
very nice experience
Stayed 3 nights in Mar 2025

10/10 Excellent

Benny

Liked: Amenities
Super alt ok
Stayed 1 night in Aug 2024

8/10 Good

Henrik Bak

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

Rengøring

Det var så fint 👌
Stayed 2 nights in Jul 2025

8/10 Good

Trine

Stayed 1 night in Jul 2025

8/10 Good

leif

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

10/10 Excellent

Maik

Liked: Cleanliness, staff & service, property conditions & facilities
es war nett dort
Stayed 1 night in Jul 2025

8/10 Good

Susanne

Liked: Cleanliness, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

8/10 Good

Verified traveller

Liked: Property conditions & facilities
Disliked: Staff & service, room comfort
Ganske udemærket hotel, ligger desværre en del udenfor alt.
Stayed 1 night in Jul 2025

6/10 Okay

Bjarne

Stayed 1 night in Jun 2025

8/10 Good

Anke

Das Hotel bietet Frühstück bis 09:00 Uhr an. Ein bisschen schade. Ansonsten alles selfmade kein Personal anwesend. Bad ok
Stayed 1 night in Jun 2025

8/10 Good

Liselotte

Stayed 2 nights in Jun 2025

6/10 Okay

Verified traveller

Liked: Cleanliness, property conditions & facilities
Besonders hervorzuheben ist die Sauberkeit sowie die Freundlichkeit des Reinigungspersonal. Frühstück war in Ordnung. Ansonsten eher für ein Kurztrip geeignet als für einen längeren Urlaub
Stayed 5 nights in Jun 2025

8/10 Good

Max

Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service
Der blev lovet login koder til indgang og værelset, hvilket vi ikke modtog. Værelser og morgenmad udmærket.
Stayed 1 night in Jun 2025

6/10 Okay

Tommi

Stayed 2 nights in Jun 2025

8/10 Good

Anita

Stayed 2 nights in Jun 2025

6/10 Okay

Tine

Liked: Cleanliness, staff & service, room comfort
Stayed 1 night in Jun 2025

8/10 Good

Steen

Ubehageligt at man ikke møder personale!
Stayed 1 night in Jun 2025

10/10 Excellent

Ismet

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

8/10 Good

Jacob

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Apr 2025

10/10 Excellent

søren brøndum

Stayed 1 night in Jun 2025

8/10 Good

Hanne

Liked: Cleanliness, property conditions & facilities, room comfort

For det meste godt

Elsker for det meste 6400, men denne gang var der ikke TV2 på tv’et, kun DR og tyske kanaler. det er ikke godt nok; slet ikke i et comfortværelse, som man har betalt ekstra for. Brødet til morgenmaden virkede gammel, fra dagen før. Det var ikke godt. Ellers fungerede det godt
Stayed 1 night in Jun 2025

8/10 Good

Lars

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in May 2025

8/10 Good

Annette

Stayed 1 night in May 2025

10/10 Excellent

Jarle

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Helt topp, nydelig rom, herlig basseng og badstue. Bilheis var en ny opplevelse for meg, men fungerte strålende. Byen hadde mye fint å få med seg av arkitektur
Stayed 2 nights in May 2025