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Alkaline Fasting & Wellness in the Extensive HotSpa Area

bora HotSpaResort
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Germany · Alpine foothills · Radolfzell

The Design & Wellness Hotel bora HotSpaResort, one of the most innovative in the Lake Constance region, is a paradise of comfort with a prime location on the western lakeshore. The unique hotel concept, based on the HotSpa, invites you to relax and unwind. This is your spot for those seeking tranquility, wellness enthusiasts, nature lovers, and gourmets.

Most popular facilities

Free Wifi
Swimming pool
Quiet location
Lakeside
Handicapped accessible
Wellness area
Sauna
Gym
Nordic Walking
OffersHotel & FacilitiesRoomCustomer ReviewsLocation

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bora HotSpaResort in Detail

Your Wellness and Fasting Hotel

bora HotSpaResort - Step in, come in, arrive. Into a small, private world filled with warmth, water, and life. Immerse yourself in spaces filled with colours, light, and openness. Find peace and relaxation. The resort is located right on the shores of Lake Constance.

Location & Surroundings

The picturesque and historic town of Radolfzell is located on the Mettnau Peninsula on the western part of Lake Constance, the Untersee.

Dining & Leisure

In the morning, a lavish breakfast buffet awaits you. With half board, enjoy a 4-course choice menu in the evening featuring seasonal and regional products. Alternatively, Euro-Asian à la carte dishes are available at the "Rubin" restaurant.
Furthermore, the bar, beer garden, the wine room Rubichen, and especially the glazed SkyLounge on the top floor with a 180-degree view, invite you to linger.

The bora HotSpaResort is the ideal place for fasting therapies, experience them as a health and wellness experience in groups with various focal themes!

Wellness & Spa

The textile-free HotSpa (approx. 8,000 sqm, public) with direct access to Lake Constance features a sauna pool, 5 different themed saunas such as earth, smoke, bamboo, colour light, and log cabin saunas, a steam bath, and a salt grotto. A special highlight is the Japanese Onsen bath with a water temperature of about 100-104°F, adding a unique touch to the HotSpa. The comprehensive range of massages, wraps, thalasso cosmetics, Ayurvedic and Balinese treatments also focuses on the theme of "warmth". An additional wellness house with more massage and relaxation rooms expands the extensive offerings. In the wellness area, there is a bistro that can be visited in a bathrobe.
A bathrobe access connects the hotel directly with the public bora sauna.
Fitness room bora jim with 6 Kinesis stations by Technogym. A full-body workout can be easily performed sitting or standing, targeting all muscle groups. The Kinesis stations feature Fullgravity technology, which enables three-dimensional movements and helps rediscover natural motion patterns.

Beauty

Exclusive, personalised beauty treatments such as manicures, pedicures, detox treatments, wraps, peels, and much more are available for you.

Fasting Groups

Alkaline Fasting According to the Wacker Method®

Stepping out of your usual environment makes it easier to adapt to new habits. Fasting is an excellent way to distance yourself from daily life. Combining fasting with a holiday creates the perfect blend of health and relaxation. Alkaline fasting is fasting with pleasure - it involves fasting with fruits and vegetables. You can eat, feel full, and enjoy the process!

Fasting According to Buchinger

This pure liquid therapy involves consuming only vegetable broth, healthy juices, and teas. By deliberately abstaining from food or specific food groups, your immune system is activated, and your digestive system, blood vessels, and skin are rejuvenated. You will recharge and gain new strength for the often stressful everyday life.

Free Time

Around Lake Constance, numerous cycling and hiking trails stretch out, perfect for outdoor activities. Additionally, various water sports are available on the lake. Charming small towns, the stilt houses in Uhldingen, and cities like Bregenz and the enchanting Konstanz, approximately 12 miles away, beckon for a visit.

Golf

Within a 15-30 minute drive, four 18-hole golf courses are accessible.

Getting There

Additional information

Useful documents

Interesting Links

Hotel rooms at a glance

The hotel offers a total of 84 rooms and suites designed for comfort. Wake up to the morning sun. Take a deep breath on the spacious balcony. Enjoy a refreshing shower in the bathroom. Experience ample space filled with light and fine materials. All equipped with shower/WC, air conditioning, TV, telephone, Wi-Fi, minibar, safe, hairdryer, bathrobe, and towels. Slippers/bath shoes can be purchased at the reception. Enjoy delightful wellness moments on your balcony. The room categories include Comfort, Panorama, and Exquisite. Additionally, there are Panorama Exquisite rooms with a side lake view. The hotel also offers accessible rooms. Single rooms are double rooms for single use.

Customer ratings for bora HotSpaResort

91 verified reviews by travelersOnly customers who have traveled with us are allowed to leave a review

4.6 Outstanding  

98% recommend the hotel to others

4.6
Hotel
4.8
Service
4.5
Treatments
4.5
Board type
4.6
Wellness area

What delighted our customers

91 Results
Super relaxing

Daniel E.

March 2026

as a couple | 30 to 39 years | 1 - 3 days

Beautiful place, great ambience, good food

Very relaxing short break

April 2026

as a couple | 50 to 59 years | 1 - 3 days

A relaxing wellness weekend with sauna and delicious food. Great sunbathing lawn with lots of loungers on the shores of Lake Constance. Beautiful spacious rooms - beds were very comfortable. Super tasty breakfast with a large selection.

Very successful, well-rounded and delicious food.

November 2025

solo | 40 to 49 years | 4 - 8 days

Location

bora HotSpaResort
Germany, Alpine foothills, Radolfzell
Friedrichshafen Airport (FDH)
approx. 67 km / 61 min
Zürich Airport (ZRH)
approx. 75 km / 65 min
Train station Radolfzell
approx. 1 km / 4 min

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