- Opened
- 2023
- Opened
- Rooms, each with a private thermal pool
- 45
- Rooms, each with a private thermal pool
- Hotel class
- 4 ★
- Hotel class
- Google rating from 1,680 reviews
- 4.6 / 5
- Google rating from 1,680 reviews
A thermal hotel built around the private pool
Efe Termal Otel & Spa opened in 2023 in Yoncalı, the thermal spring area of Kütahya. What sets it apart is in the rooms rather than the lobby.
Every room has its own pool, fed by the 40°C spring and drained and refilled after every guest. You use it whenever you like, with the people you came with.
Stays are half board. The indoor thermal pool, Turkish bath, sauna and salt room are included, and in summer the aquapark is too. Doctor fish, massage and kese-foam are paid extras.

Where we are
Yoncalı, Kütahya Caddesi, 43100 Merkez/Kütahya. From Kütahya city centre, continue towards Yoncalı.
Check-in 14:00, check-out 12:00.
Do the rooms have a private thermal pool?
Yes. All four of our room types — Suite, Deluxe Suite, King Suite and Family Suite — have a private thermal pool inside the room, fed directly by Yoncalı's thermal spring water. It is a real thermal pool, not a jacuzzi, and it is included in the room rate.
How is the in-room pool cleaned? Is the water changed for every guest?
Yes. Every in-room thermal pool is fully drained and cleaned at each check-out, then refilled with fresh thermal spring water for the next guest.
Where is the hotel and how do I get there?
Our address is Yoncalı, Kütahya Caddesi, 43100 Merkez/Kütahya. Once you reach Kütahya city centre, continue towards Yoncalı. By public transport, Kütahya bus terminal is the main arrival point; the nearest airport is Kütahya Zafer Airport.
What are the check-in and check-out times?
Check-in is at 14:00 and check-out at 12:00. Early check-in and late check-out requests depend on that day's occupancy; please mention them when booking.
Spend your weekend in your own thermal pool
Pick your dates and see live availability and the exact price for your family.
- Free cancellation up to 7 days before check-in
- Secure card payment with 3D Secure
- 6 instalments at the cash price
- 10% off for bank transfer and cash




