H2O Therme
Thermal baths & spa towns
About
H2O Therme is a family hotel and thermal resort in Bad Waltersdorf, Styria. According to the operator it covers over 30,000 m² with nine thermal pools, slides, a children's programme and its own separate adults' area.
The sauna world is for guests aged 15 and over, has its own entrance and, according to the operator, is textile-free. It offers seven heat sources (saunas, steam bath, tepidarium), a garden of over 5,000 m², an Alaska plunge pool, a thermal pool with loungers and a Vitalbar.
- Sauna world for ages 15 and over with its own entrance, seven heat sources
- Sauna garden of over 5,000 m²
- Thermal pool with loungers and an Alaska plunge pool
- Vitalbar and relaxation areas with panoramic views
- Massages and guided infusion sessions
- Free car park right in front of the resort
Opening hours
| Thermal baths: Sun–Thu | 9:00–21:30 |
|---|---|
| Thermal baths: Fri–Sat | 9:00–22:00 |
| Sauna: Sun–Thu | 10:30–21:30 |
| Sauna: Fri–Sat | 10:30–22:00 |
According to the operator's website. Tickets cannot be reserved in advance or bought online.
Prices
| Sauna, adult (15+), day ticket | from € 39.50 |
|---|---|
| Sauna, adult, 3-hour ticket | from € 28.90 |
| Sauna, adult, entry from 16:00 | from € 26.50 |
| Seniors, students, pupils, people with disabilities, day ticketproof required | from € 37.30 |
| Upgrade from the thermal area to the saunaone-off surcharge; from 16:00 € 4.00, from 19:00 € 2.00 | € 6.00 |
Prices according to the operator; in high season (Saturdays and school holidays) they are higher, e.g. adult day ticket € 41.50. The 3-hour ticket costs € 1.70 extra per started 30 minutes. Outside school holidays there are promotional days on weekdays (e.g. Monday is sauna day, with the day ticket at the 3-hour price).
Amenities according to OpenStreetMap
Only what the open data records. What is missing, we do not know.
- Poolyes
- Thermal wateryes
- Saunayes
- On-site accommodationyes
What is not listed here is unknown to us or the operator has not said.
Pros and cons
Pros
- Textile-free sauna with a calm atmosphere, separate from the bustle of the children's baths
- Seven heat sources, two of them outdoor saunas
- A large sauna garden
- Own entrance to the saunas and a minimum age of 15
- Free parking at the resort
Things to keep in mind
- The resort is family-focused, with the children's baths next door
- The Lappen sauna is out of service in the summer months
- Tickets cannot be reserved or bought online
Who it suits and how it works
Who it suits
- a sauna visit in Styria with a rest in the garden
- combining saunas and thermal pools
- a family stay when adults want some quiet
Rules and good to know
- The sauna world is for guests aged 15 and over
- According to the operator the sauna world is textile-free
Getting there
By car on the A2 (Südautobahn), exit Bad Waltersdorf; the car park right in front of the resort is free, according to the operator
The nearest airport is Graz, the nearest railway station is in Bad Waltersdorf
Contact
- Address
- Sebersdorf 300, 8271 Bad Waltersdorf
Details from the operator's own site, as of 4 Nov 2026. Check them with the operator before you go: hoteltherme.at
Data source: OpenStreetMap contributors (ODbL licence)
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