From
€190 / night
103 Degrees Hotel & SPA takes its name from the temperature of the Sapareva Banya geyser — the 103 °C jet that makes this little town unique in continental Europe.
The spa and the water
One of the newer hotels in town, it pairs contemporary rooms with a full-service spa on the ground floor: a mineral indoor pool, sauna, steam bath, a treatment menu and a fitness centre, topped by a rooftop bar with a whirlpool and relaxation deck. It draws on the same hydrocarbonate-sulphate-sodium water as the rest of the resort — alkaline, fluoride- and silica-rich — traditionally used for the musculoskeletal and peripheral nervous systems and for skin conditions. The modern feel and the rooftop set it apart from the town's older properties.
Who it suits
Couples and travellers who prefer a sleek, recently-built spa hotel — with a rooftop soak and a strong breakfast — over a traditional balneo complex.
What guests say
Recent guests rate it highly (see the rating panel): the modern spa, the breakfast, the rooftop whirlpool with valley views and friendly service are the recurring highlights — one of the most consistently praised stays in town.
Mineral water
- Composition
- Named for the town's 103 °C geyser, the hotel uses Sapareva Banya's hydrocarbonate-sulphate-sodium mineral water — alkaline, fluoride- and silica-rich — in its indoor pool and spa.
Treatments
Facilities
Location
Sapareva Banya, Bulgaria
Frequently asked questions
What makes 103 Degrees different?+
It's one of the newest hotels in town, with a modern spa and a rooftop bar with a whirlpool and valley views.
What's in the spa?+
A mineral indoor pool, sauna, steam bath, treatment menu and a fitness centre, plus the rooftop whirlpool.
What is the water good for?+
Sapareva Banya's alkaline, fluoride- and silica-rich water is used for the musculoskeletal and peripheral nervous systems and skin conditions.
Where does the name come from?+
From the 103 °C temperature of the town's geyser, continental Europe's only one.
Guest reviews
5.0· 1 review- Denis Podorozhkin· July 2026
Ideal mini vacation
Well, the geyser itself (visible from the hotel) is actually kinda broken and slightly disappoined me, but the water that it serves to 103 degrees hotel is above expectation - especially for those that love everything 'hot'. Totally recommend for 2-3 days stay but for longer period - not sure if there is enough to do in Saparyeva Banya itself
Sources & verification
What this page is based on. Facts are cross-checked between sources; our own on-site observations are labelled as such. Sources consulted June 2026.
- Referencethermalsprings.ru: Sapareva Banya — thermalsprings.ru/термальные-источники-сапарева-баняUsed for: water & chemistry
- Operator / booking sitespahotel103.bg: 103 Degrees Hotel & SPA — spahotel103.bgUsed for: facilities, prices
- Operator / booking siteBooking.com: 103 Degrees Hotel & SPA — booking.com/hotel/bg/39-ulitsa-germaneia.htmlUsed for: facilities, guest ratings