Services

The highlight of the Sea Life discovery tour is the two-story elevator ride through the middle of the AquaDom, during which guests learn about both the tropical fish inhabitants and the architecture of the AquaDom.

AquaDom Facts:

• The aquarium is habitat to more than 1,500 tropical fish and over 50 different species, including trigger fish, hogfish, humphead wrasse (Cheilinus undulatus), blowfish (Tetraodontidae), surgeonfish (Myripristinae), soldierfish (Tetraodontidae) and swarm fish, like Cero mackerel (Scomberomorus regalis) and Silver moonfish (Monodactylus argenteus)
• The height of the AquaDom is 25 metres
• The aquarium is made of acrylic, with a thickness of 16 centimetres on the top and 22 centimetres at the bottom
• The acrylic cylinder has a height of 16 metres and a diameter of 11,50 metres
• The water level is 14 metres
• One million litres of Berlin water enhanced with 33 tons of sea salt (salt content of 3,3 %) is circulated every hour (7 filter/ 2 pumps are circulating 600m³ hour - nearly the whole volume of the aquarium)
• Water pressure is 2,4 bar
• The two-storey glass elevator inside the AquaDom (5 metres high/weight of 25 tons) has a capacity of 48 people, including one guide.

The sauna area enables guests to relax and to take a well-earned break. The heat relaxes the body and cleanses the pores. Afterwards guests will have a choice of different showers to cool down. An alternating hot and cold changing footbath is recommended to boost circulation. Guests can stay fit in the fitness room (open 24 hours).

Spa facilities and offers include:

• Bar with drinks and snacks
• Bio sauna - 60°C with humidity 40%
• Changing rooms with shower and hairdryer
• Swimming pool with a counter-current system | 11m x 3.40m x 1.30m | 28°C
• Finnish Sauna - 90°C
• Fitness room with modern equipment from Life Fitness, including treadmills, exercise bike, elliptical cross trainer, strength training station, dumbbell rack, wall bars, gymnastic mats and water dispenser
• Group activities: active sightseeing, teambuilding e.g. cycling tours, meeting breaks like Business Qi Gong (bookable on request)
• Kneipp-foot bathtubs
• Massage and beauty treatments (bookable on request)
• Personal trainer (bookable on request)
• Relaxation room
• Steam bath - 45°C with humidity 75%
• Waterfall showers

Car manufacturers holding an event presenting their new electric cars at the Radisson Blu Hotel, Berlin can also benefit from this complimentary service.

Please contact the front office staff to charge your electric car.

Concierge services include:

• Boat and charter tours on the River Spree
• Car rental
• Exclusive shuttle service with a limousine, van or bus
• Guided city tours in a limousine, van or bus
• Resident doctor
• Restaurant reservations
• Tickets for the opera, musicals, concerts, theatres, sport events and the museum pass
• Tickets for public transport, German railway and special tourist cards like the Welcome Card
• Tours of Parliament and other theme orientated city tours
• Flower service
• Hotel Shop

• Grab & Run Breakfast with free coffee, tea, water, milk, seasonal fruits, muesli bars in the lobby, 05:00 – 07:00 (Daily)
• Public garage with 616 parking spaces (EUR 2.00 per hour; EUR 20.00 for a 24-hour ticket or ticket loss; EUR 7.00 night tariff 19:00 - 7:00)
• 24-hour room service
• 2 computer working stations at the lobby with Internet access, office software and printer
• Laundry Service Mon – Sun, Express Laundry Service in 3 hours
• Dry Cleaning Mon – Fri

Child Services

• Baby Cots
• Babysitting service on request via concierge
• High Chairs
• Kid's menu at Restaurant HEat