Herman K
Bühlmann Hotels

Herman K

luxuryBoutique Hotel
Price Tier
Luxury
Property Type
Boutique Hotel
Insider Tip
1/5

Book directly on hermank.dk for complimentary breakfast and a to-go coffee on departure

Why It Matters

The Renover Award-winning conversion of a genuine 1960s transformer station, with original structural elements turned into design features. One of the few Danish hotels with an A energy efficiency rating. A 12-meter lobby that genuinely impresses, steps from Kongens Nytorv metro.

A 1963 electrical transformer station on Bremerholm, converted into a 31-room boutique hotel between 2016 and 2018. The renovation won the Renover Award in 2019. Raw concrete walls, original terrazzo stairs, giant green iron doors, and that signature dark bronze jalousie facade are all intact. The lobby's 12-meter-high central hall stops you in your tracks — a 3D-printed metallic sculpture floats above a brushed steel cocktail bar. Rooms go the other direction: warm greys, plush carpeting, marble bathrooms, BOSE sound systems, and custom beds with headboards that feel almost like business class. Small, serious, and quietly confident.

BrandBühlmann Hotels
TypeBoutique Hotel
Price Tierluxury
LocationCopenhagen, Denmark

Where You'll Stay

8 room types available

Deluxe Double Room
deluxe

Deluxe Double Room

At roughly 20 sqm, this is where Herman K rooms start to feel genuinely comfortable for two. Either a cozy sofa group or a private balcony depending on which unit you land. Worth requesting the balcony option when booking.

Double · 20 sqm
Sofa group or private balcony (varies by unit)Sound-reducing windowsBOSE sound systemLED TV with Chromecast
Deluxe Suite
suite

Deluxe Suite

Also around 35 sqm on two floors but with a different layout: living room with sofa and dining table plus a courtyard-facing balcony. The bathroom includes both a separate shower and a bathtub. Perfect for a couple who wants proper sprawl space.

Double · 35 sqm
Two-floor layoutLiving room with sofa and dining tableBalcony facing inner courtyardBathroom with separate shower and bathtub
Junior Suite
suite

Junior Suite

Approximately 27 sqm with a double bed, sofa bed, and armchair — one of the suites also has a bathtub, which is worth asking about at booking. Sleeps up to 2 adults and 2 children under 12. A proper suite feel at a reasonable upgrade price.

Double + Sofa Bed · 27 sqm
Double bed + sofa bed + armchairSleeps 2 adults + 2 children under 12Large bathroom — one unit has a bathtubSound-reducing windows
One Bedroom Suite
suite

One Bedroom Suite

Around 35 sqm spread across two floors. Ground floor holds the double bed, armchair, and minibar; the upper level offers a sofa and desk — a smart layout for anyone mixing business with leisure. The split-level adds a lot of character.

Double · 35 sqm
Two-floor layoutDesk on upper level — good for remote workGround floor bedroom with armchair and minibarSound-reducing windows
Penthouse Suite
penthouse

Penthouse Suite

The hotel's showpiece at 75 sqm over two floors. Double bed on the ground floor, a separate living room with sofa and desk upstairs, and a large private roof terrace with city views. This is what the building's history earns you — industrial grit below, Copenhagen skyline above. Fits 2 guests.

Double · 75 sqm
75 sqm across two floorsPrivate roof terrace with city viewsSeparate living room with sofa and deskGround floor bedroom
Smaller Double Room
double

Smaller Double Room

The smallest room in the hotel at 12 sqm. Compact and smartly furnished — ideal for a solo traveler, and workable for two if you genuinely don't mind close quarters. Same design DNA as the rest: industrial bones, green touches, marble bathroom.

Double (160 cm) · 12 sqm
160 cm bedSound-reducing windowsBOSE sound systemDyson hair dryer
Standard Room
standard

Standard Room

At 14 sqm, still cozy — the practical wardrobe helps keep things organized. Good choice for a short solo business stay or budget-conscious couples. Quiet, well-finished, and covered in the same Scandinavian-industrial aesthetic.

Double (140–160 cm) · 14 sqm
140–160 cm bedPractical wardrobeSound-reducing windowsBOSE sound system
Superior Room
superior

Superior Room

A step up in feel even if not dramatically in size — around 15 sqm with a dedicated seating area added in. More breathing room for a couple spending longer in Copenhagen. Same marble bathroom setup as the rest.

3/4 Double · 15 sqm
Seating areaSound-reducing windowsBOSE sound systemLED TV with Chromecast

Eat & Drink

2 venues on property

Spa & Wellness

On Property

How you'll actually spend your days.

Wellness
24/7 Fitness RoomComplimentary

A fitness center available around the clock, complimentary for all hotel guests. Some third-party sources mention fitness classes are also available.

Events
Business & Private Events in Wine Cellar

The basement floor doubles as the hotel's wine cellar and can be cleared for private business events, dinners, or social gatherings. Contact the hotel directly for catering and capacity details.

Relaxation
Outdoor TerraceComplimentary

A sun-drenched terrace open spring through autumn, large enough to accommodate all hotel guests. Bar service extends to the terrace, and it can be used for intimate private events. Views over the surrounding streets.

Concierge
Personalized City Recommendations & ReservationsComplimentary

Staff actively assist with restaurant bookings, taxi arrangements, guided tour suggestions, and personalized Copenhagen itinerary advice — a genuine concierge service, not just a leaflet rack.

Transport
Private Airport Limo Transfer

The hotel arranges private car/limo service to and from Copenhagen Airport. Can be added when booking online or arranged at reception.

Amenities & Practical Info

The details that matter for planning.

Accessibility
Elevator / LiftComplimentary
Common Areas
Lounge AreasComplimentary

Multiple lounge zones with stylish leather furniture throughout the hotel, connected to the bar. Suitable for solo laptop work or small group meetings.

Connectivity
Free High-Speed Wi-FiComplimentary

Free Wi-Fi throughout the entire hotel at 500+ Mbps — fast enough for video calls or streaming on multiple devices.

Dining
Complimentary Breakfast (Direct Bookings)Complimentary

Organic buffet breakfast included when booking directly via the official site. Freshly baked organic bread, specialty coffee, salmon, charcuterie, seasonal fruit, and made-to-order egg dishes. Served daily in the atmospheric former transformer halls.

In-Room
Pillow MenuComplimentary

Selection of pillow options available on request for personalized sleep comfort.

Chromecast-Enabled LED TVComplimentary

LED TV with Danish and international channels plus Chromecast for personal streaming.

Laptop-Compatible In-Room SafeComplimentary
BOSE Room Sound SystemComplimentary

Controllable via the bed's built-in console with integrated USB charging ports.

Outdoor
Outdoor TerraceComplimentary

Shared terrace open spring through autumn, accessible to all hotel guests. Bar service available.

Pet Policy
Pet-Friendly Rooms (on request)

Pet-friendly rooms available on select room types — contact the hotel in advance to confirm availability and policy.

Service
24-Hour Room Service
24-Hour Front Desk / ReceptionComplimentary

Reception staffed around the clock for check-in, assistance, and recommendations.

Sustainability
Energy Efficiency A-RatingComplimentary

One of the few Danish hotels to achieve an A-rated energy efficiency certification.

Transport
Parking (Nearby)

Parking is available in the vicinity of the hotel. Contact the hotel for current parking guidance.

Wellness
Fitness Room (24/7)Complimentary

Complimentary gym access at any hour for hotel guests.

BUILD YOUR HERMAN K PLAN

Rooms, dining, spa, and resort experiences — organized into one trip plan.

Start Planning