$343 – Germany: 2-nt Lake Constance stay w/extras, save 40%

Designhotel aquaTurm
Travelzoo Staff

The Deal

Great Price

In April 2017, the world's first zero-energy skyscraper opened in Radolfzell, Germany. Enjoy the panoramic views of Lake Constance and the Alps with two night stays at this design-hotel for $343. This deal is up to 40% cheaper than usual rates and includes:

  • Two nights' accommodation in an Apartment with Balcony or Panorama Double Room (subject to availability on booking) with daily breakfast, for two
  • Daily access to the outdoor steam bath
  • Bath robe, slippers and towels (throughout the stay)
  • A bottle of sparkling wine and a bottle of water in your room
  • Free bus and train rides into the region of Konstanz
  • Parking next to the aquaTurm, a free e-bike and a free e-car charger
  • Additional nights are bookable

Why We Love It

  • The hotel has views of Lake Constance and the Alps
  • It's only five minutes' walk to the old town of Radolfzell
  • There's a solar-heated panoramic steam bath and a whirlpool on the hotel's terrace
  • The hotel is within the world's first zero-energy skyscraper


The Designhotel aqua hotel is located in the south German town of Radolfzell, on Lake Constance. The building combines sustainability with comfort and is described as "the world's first zero-energy skyscraper," by local newspaper Südkurier.

From the outside the hotel looks like an avant-garde spaceship, but inside the hotel offers warmth and comfort. The old tower shaft is made of bricks. The rooms have panoramic views of Lake Constance and the Alps, and are decorated with furniture made of local wood.

We love the hot tub and the solar-heated panorama steam bath on the outdoor terrace on the eleventh floor. The hotel is ten minutes' drive from Lake Constance and a five-minute walk into the old town or the city garden.

There's a breakfast buffet available with fresh, local produce, in the Untersee Lounge.



  • Infant cots / cribs
  • Newspaper / magazines
  • Extra beds / roll away beds
  • Hot Tub / Jacuzzi
  • Roof terrace
  • Sauna / Steam Room
  • No pets allowed
  • 100% smoke-free


  • Room service (limited hours)
  • Safe in reception

Room amenities

  • Central heating
  • Mini bar
  • Outdoor space for some rooms
  • Safe
  • Sitting area
  • Flatscreen TV


  • Complimentary Wi-Fi throughout


  • Bathrobes and slippers
  • Hair-dryer
  • Separate shower


  • Complimentary parking


  • Accessible meeting room
  • Accessible parking
  • Accessible path of travel
  • Accessible spa

Please note: Some amenities may not be available in all rooms and some amenities or services incur an additional charge and are subject to change. Please check with the hotel directly.


Check-in: Standard check-in time: 3-6.30pm. Minimum age required to check in: 18. For arrivals beyond the opening hours please contact the hotel directly for further information.

Checkout: Standard checkout time: 7.30-11am.

Children and additional guests: Breakfast for children is:included.
Breakfast for adults is:included.

Extra guests aged 4 and over, and adults can be accommodated in Apartments with Balcony only. Extra guest charges will apply as follows: 30€ per night for children aged 4 to 14, 40€ per night for children aged 15 to 17, 50€ per night for older children and adults. Extra beds are on request and must be requested upon booking.
Infant's cot/crib are available in all room types, free of charge, for children aged 3 and under.
Please use the Special Request field to confirm the age of the third (and fourth) guest.
Supplements are not included automatically in the total price and will be charged directly by the hotel. See room descriptions and rate policies for information about room occupancy and prices.

Pets: No pets allowed.

Cancellation: Cancellation policy & booking conditions vary by 'rate plan'. These will be displayed on the payment page after you have searched for your dates and selected a rate.

Additional details: City tax not included in the total price: 2€ per person, per night, payable at the hotel.

40% off

$172 / night


When You Can Go

Until 6 May

Enjoyed This
(69 Member Ratings)

Getting There

Friedrichshafen airport is a 45-minute drive from the hotel, and Zurich airport is around an hours' drive away. Radolfzell am Bodensee railway station is less than 15 minutes' walk away or alternatively, a transfer can be organized by the hotel (upon request).

Have a Question? Contact Travelzoo.

Customer Service available 24 hours

Rates may vary by date, are subject to availability and are not guaranteed until your purchase is complete.

Enjoyed This
(69 Member Ratings)
Ratings & reviews reflect verified member feedback for aquaTurm over the past 15 months.
4.4 Ambiance
4.2 Location
4.1 Rooms
4.3 Quality of Service
4.0 Value for the Money

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