Windsor SPA Hotel, Czechia
4-star Karlovy Vary spa in 1866 Gothic Revival Lazne III, next to Mill Colonnade. Free pool and sauna. Thermal water, balneotherapy, in-house doctor.
Mlynske nabrezi 507/5, 360 01 Karlovy Vary, Karlovy Vary Region, Czech Republic
Karlovy Vary
CZ
50.2289
12.8813
Resorts & Spas
Paid
Easy to reach (no hike)
Generally safe
Swimsuit required
true
true
Europe
windsor-spa-hotel-czechia
Indoor spa pool at Windsor SPA Hotel in Karlovy Vary Czechia with blue mosaic tiles and vintage paintings on walls.
What is Windsor SPA Hotel in Karlovy Vary?
Windsor SPA Hotel is a 4-star spa hotel at Mlynske nabrezi 507/5 in the historic Lazne III (Spa III) building, on the pedestrian zone next to the Mill Colonnade, Karlovy Vary. Built 1866 (English Gothic Revival). Renovated 2014. 36 rooms, 71 beds. Free indoor pool (15x5m, hydromassage jets, open Fri-Wed 08:00-20:00 and Thu 08:00-16:00). Free Finnish sauna. Thermal procedure pool (4x3m, 36-39°C). Direct access to Karlovy Vary thermal mineral water for balneotherapy. In-house doctor. Treatments: mineral baths, pearl baths, carbonic baths, drinking cure, gas injections, electrotherapy, massages, peat mud. Restaurant, bar, beauty salon. Sister hotel Romania 450m away. Wheelchair accessible.
What is the Karlovy Vary drinking cure offered at Windsor SPA Hotel?
The Karlovy Vary drinking cure (Kur) is the traditional treatment using Karlovy Vary thermal mineral water taken orally from the colonnades or directly from the hotel's supply. The water originates from approximately 2,500 metres depth and contains 47 minerals and trace elements. The cure is performed three times per day before meals: 220 ml of warm thermal water over 5-10 minutes per session. The ideal duration is three weeks. At Windsor, the hotel has direct access to the thermal water source and can provide the drinking cure combined with balneotherapy. It is prescribed for digestive disorders, metabolic conditions, musculoskeletal diseases, and chronic inflammation. A 5-7 gram daily mineral intake is achieved through the full cure protocol.
What is the history of the Lazne III (Spa III) building?
The Lazne III (Spa III) building at Mlynske nabrezi was erected in 1866 in English Gothic Revival style, designed by architects L. Renner, Gustav Hain, and Eduard Labitzky. At the time of its opening it was considered one of the most modern balneological institutes in the Austro-Hungarian Monarchy. In addition to providing spa treatment procedures, it served a dual role as a spa music centre and social venue for the cosmopolitan Karlovy Vary spa society of the 19th century. The building was known as the Kurhaus. It remained in use as Lazne III through the 20th century before undergoing a full renovation and reopening as Windsor Spa Hotel in 2014.
Does Windsor SPA Hotel have a pool open to non-guests?
The 15x5 metre indoor swimming pool with hydromassage jets is available free of charge to all staying guests during operating hours (Friday to Wednesday 08:00-20:00; Thursday 08:00-16:00). The Finnish sauna is also free for guests on the same schedule. The small thermal procedure pool (4x3 metres, 36-39 degrees) is a medical procedure requiring a prior doctor's prescription and is not available on a drop-in basis. Access for non-guests to the pool and sauna has not been confirmed; contact windsorspahotel.cz directly to ask about day-visitor access to the wellness facilities.
What else is there to see near Windsor SPA Hotel in Karlovy Vary?
2026-04-28

Windsor SPA Hotel, Czechia

4-star Karlovy Vary spa in 1866 Gothic Revival Lazne III, next to Mill Colonnade. Free pool and sauna. Thermal water, balneotherapy, in-house doctor.
Indoor spa pool at Windsor SPA Hotel in Karlovy Vary Czechia with blue mosaic tiles and vintage paintings on walls.
Quick Facts
Experience
Resorts & Spas
Access Level
Easy to reach (no hike)
Safety Level
Generally safe
What to Wear
Swimsuit required
Family Friendly
Yes
Entry Fee
Paid
Wheelchair Access
Yes
Address
Mlynske nabrezi 507/5, 360 01 Karlovy Vary, Karlovy Vary Region, Czech Republic

Overview

About Windsor SPA Hotel

Windsor SPA Hotel, Czechia is a 4-star spa hotel at Mlynske nabrezi 507/5, Karlovy Vary, on the pedestrian zone next to the Mill Colonnade and two minutes from the Vridlo spring. The hotel occupies the historic Lazne III (Spa III) building, erected in 1866 in English Gothic Revival style by architects L. Renner, Gustav Hain, and Eduard Labitzky. It was one of the most modern balneological institutes in the Austro-Hungarian Monarchy. The hotel was fully renovated at the beginning of 2014.

Wellness area (free for guests): indoor pool (15x5 metres with hydromassage jets, open Fri-Wed 08:00-20:00 and Thu 08:00-16:00) and Finnish sauna. A small thermal pool (4x3 metres, 36-39 degrees Celsius) operates as a medical procedure by prescription. The hotel has direct access to Karlovy Vary thermal mineral water (2,500 metres depth, 47 elements) for mineral, pearl, carbonic, additive, and whirlpool baths and the drinking cure.

36 rooms, 71 beds. In-house doctor. Treatments: musculoskeletal, digestive, metabolic, inflammatory. Gas injections, electrotherapy, massages, peat mud, Thai massage (20% discount for guests). Restaurant, bar, beauty salon, currency exchange, and small shops on site. Sister hotel Romania (3-star, 31 rooms) at Zahradni 948/49, 450 metres away.

Location & Access

Getting to Windsor SPA Hotel

Windsor SPA Hotel is at Mlynske nabrezi 507/5, on the Tepla River pedestrian zone next to the Mill Colonnade and two minutes from the Vridlo Hot Spring Colonnade. Accessible on foot from all central Karlovy Vary spa buildings. Secure on-site parking for 20 cars is available. The pedestrian zone does not allow car access; use hotel parking or nearby city car parks.

From Prague, drive west on the D6 motorway; approximately 130 kilometres and 1.5 hours. Buses from Prague Florenc to the Karlovy Vary bus station take approximately 2 hours; city bus line 2 connects to the spa centre. Karlovy Vary Airport (KLV) is approximately 9 kilometres away; airport transfers can be arranged. Marianske Lazne is 50 kilometres southeast; Cheb and the German border approximately 40 kilometres west.

Book stays and treatment programmes at windsorspahotel.cz or by calling the hotel reception directly. All treatment procedures begin with an initial medical examination by the in-house doctor, who prescribes an individual programme. Medical documentation in Czech, English, German, or Russian is accepted at admission. For a minimum one-week stay, a full drinking cure and treatment programme can be arranged. Shorter stays with individual procedures are also available.

Suitability & Accessibility

Who Windsor SPA Hotel Suits

Windsor SPA Hotel suits patients who want the most central possible location for a Karlovy Vary treatment stay, two minutes from the Vridlo geyser and the Mill Colonnade drinking springs; visitors who value historic architecture and want to stay within the original 1866 Spa III building; those who want a free pool and sauna alongside a medically supervised balneotherapy programme; and accessible hot springs Czechia visitors who need a wheelchair-accessible hotel in the heart of the spa promenade. The sister hotel Romania at 450 metres provides a budget accommodation option with full access to Windsor's pool, sauna, and treatment facilities.

The Mill Colonnade is immediately adjacent to the hotel; it houses six mineral springs of varying temperatures and mineral compositions for the Karlovy Vary drinking cure. The Vridlo Hot Spring Colonnade (73-degree geyser erupting 12 metres) is two minutes on foot. The Market Colonnade, Park Colonnade, and Elisabeth Spa pool are all within the same spa promenade walk. The Moser Glassworks Museum is approximately 3 kilometres by bus. The Diana lookout tower, reached by cable car, offers panoramic views over the spa valley. Hot springs near Karlovy Vary Czechia that complement a Windsor stay include the Saunia Thermal Resort outdoor pools approximately 1.5 kilometres uphill.

Windsor SPA Hotel is confirmed as wheelchair accessible from guest reviews, with accessible parking on site. Contact the hotel at windsorspahotel.cz before booking to confirm specific room and treatment room accessibility requirements.

Safety & Etiquette

Windsor SPA Hotel Safety Tips

Windsor SPA Hotel is a medically supervised spa hotel with an in-house doctor. All balneotherapy programmes begin with an initial medical examination; the doctor prescribes an individual treatment plan. Persons with serious conditions (oncological, cardiac, or post-operative) must present medical documentation in Czech, English, German, or Russian before treatment proceeds. The Karlovy Vary drinking cure is performed three times per day before meals: 220 ml of warm thermal water over 5-10 minutes, ideally taken near the springs. The ideal duration is three weeks.

The free indoor pool (15x5 metres, hydromassage jets) requires a shower before entry, no running, and adult supervision of children. Open Fri-Wed 08:00-20:00 and Thu 08:00-16:00. The thermal procedure pool (4x3 metres, 36-39 degrees) requires a prior prescription from the hotel physician. Finnish sauna: shower before entry, maximum 12-15 minutes per session, cool fully between rounds. Grip sandals required on all pool and sauna surrounds.

The hotel is on the pedestrian zone of the Tepla River promenade; the spa walking zone between the Hotel and the Vridlo geyser is flat and scenic. City bus line 2 and taxi services connect to other parts of Karlovy Vary. The hotel has 20 secure on-site parking spaces. The treatment spa hours are Monday to Friday 07:30 onwards; arrive on time for booked procedures as the schedule is tightly managed. Gas injections and electrotherapy are medical procedures; disclose all metal implants or pacemakers before any electrical or injection therapy.

Frequently Asked Questions

1
What is Windsor SPA Hotel in Karlovy Vary?
Windsor SPA Hotel is a 4-star spa hotel at Mlynske nabrezi 507/5 in the historic Lazne III (Spa III) building, on the pedestrian zone next to the Mill Colonnade, Karlovy Vary. Built 1866 (English Gothic Revival). Renovated 2014. 36 rooms, 71 beds. Free indoor pool (15x5m, hydromassage jets, open Fri-Wed 08:00-20:00 and Thu 08:00-16:00). Free Finnish sauna. Thermal procedure pool (4x3m, 36-39°C). Direct access to Karlovy Vary thermal mineral water for balneotherapy. In-house doctor. Treatments: mineral baths, pearl baths, carbonic baths, drinking cure, gas injections, electrotherapy, massages, peat mud. Restaurant, bar, beauty salon. Sister hotel Romania 450m away. Wheelchair accessible.
2
What is the Karlovy Vary drinking cure offered at Windsor SPA Hotel?
The Karlovy Vary drinking cure (Kur) is the traditional treatment using Karlovy Vary thermal mineral water taken orally from the colonnades or directly from the hotel's supply. The water originates from approximately 2,500 metres depth and contains 47 minerals and trace elements. The cure is performed three times per day before meals: 220 ml of warm thermal water over 5-10 minutes per session. The ideal duration is three weeks. At Windsor, the hotel has direct access to the thermal water source and can provide the drinking cure combined with balneotherapy. It is prescribed for digestive disorders, metabolic conditions, musculoskeletal diseases, and chronic inflammation. A 5-7 gram daily mineral intake is achieved through the full cure protocol.
3
What is the history of the Lazne III (Spa III) building?
The Lazne III (Spa III) building at Mlynske nabrezi was erected in 1866 in English Gothic Revival style, designed by architects L. Renner, Gustav Hain, and Eduard Labitzky. At the time of its opening it was considered one of the most modern balneological institutes in the Austro-Hungarian Monarchy. In addition to providing spa treatment procedures, it served a dual role as a spa music centre and social venue for the cosmopolitan Karlovy Vary spa society of the 19th century. The building was known as the Kurhaus. It remained in use as Lazne III through the 20th century before undergoing a full renovation and reopening as Windsor Spa Hotel in 2014.
4
Does Windsor SPA Hotel have a pool open to non-guests?
The 15x5 metre indoor swimming pool with hydromassage jets is available free of charge to all staying guests during operating hours (Friday to Wednesday 08:00-20:00; Thursday 08:00-16:00). The Finnish sauna is also free for guests on the same schedule. The small thermal procedure pool (4x3 metres, 36-39 degrees) is a medical procedure requiring a prior doctor's prescription and is not available on a drop-in basis. Access for non-guests to the pool and sauna has not been confirmed; contact windsorspahotel.cz directly to ask about day-visitor access to the wellness facilities.
5
What else is there to see near Windsor SPA Hotel in Karlovy Vary?
The Mill Colonnade is immediately adjacent to the hotel and houses six mineral springs for the drinking cure. The Vridlo Hot Spring Colonnade with the 73-degree Celsius geyser is two minutes on foot. The Market Colonnade and Park Colonnade are on the same riverside promenade walk. The Elisabeth Spa (Alzbetiny lazne) with its 25-metre indoor pool is nearby. Grandhotel Pupp is approximately 500 metres south along the spa promenade. The Moser Glassworks Museum is about 3 kilometres by bus. The Becherovka Jan Becher Museum is in the city centre. The Diana lookout tower is accessible by cable car from the spa promenade.

Location

Address:
Mlynske nabrezi 507/5, 360 01 Karlovy Vary, Karlovy Vary Region, Czech Republic
Coordinates:
12.8813
,
50.2289
50.2289
12.8813
Windsor SPA Hotel, Czechia
Text LinkIndoor spa pool at Windsor SPA Hotel in Karlovy Vary Czechia with blue mosaic tiles and vintage paintings on walls.
Mlynske nabrezi 507/5, 360 01 Karlovy Vary, Karlovy Vary Region, Czech Republic

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