Ultimate Relaxation Experience

Our private sauna offers an authentic Finnish sauna experience in complete privacy. The high-quality wood-burning stove creates the perfect löyly (sauna steam), while the spacious interior comfortably accommodates up to 8 guests.

Sauna Specifications

  • Capacity: Up to 8 people
  • Temperature: 40-110°C
  • Heater: Harvia CILINDRO Black Steel 10.8kW

What Makes Our Sauna Special

Complete Privacy

Enjoy your sauna experience without any interruptions. The entire facility is exclusively yours during your stay.

Authentic Löyly

Experience authentic Finnish löyly with our high-quality wood-burning stove. Create the perfect steam for the ultimate sauna experience.

Mountain View & Fresh Air Bath

Enjoy the perfect cooling down experience on our wooden deck facing the cliff direction. The breathtaking mountain scenery enhances your outdoor air bath.

How to Enjoy the Perfect Sauna

1

Heat Up the Sauna & Prepare Cold Bath

Before using the sauna, we need to prepare the cold bath (about 2 hours) and heat the sauna (about 1.5 hours). Since these two preparations can be done simultaneously, we recommend starting about 2 hours before your intended use for optimal comfort.

2

Prepare Your Body

Take a shower and remove all jewelry and accessories. Hydrate well before entering the sauna.

3

Enjoy the Sauna

Stay in the sauna for 10-15 minutes. Add water to the stones for löyly. Listen to your body and exit when you feel ready.

4

Cool Down & Relax

Step outside to the wooden deck for fresh air cooling. Relax on the lounge chairs and experience the perfect "totonou" state.

Safety Guidelines & Tips

Important Safety Guidelines

  • Stay hydrated - drink plenty of water before, during, and after
  • Listen to your body - exit immediately if you feel unwell
  • Avoid alcohol before or during sauna use
  • Pregnant women and those with health conditions should consult a doctor first

Pro Tips for the Best Experience

  • Bring a towel to sit on for hygiene and comfort
  • Create löyly gradually - start with small amounts of water
  • Take multiple short sessions rather than one long session
  • End with a cool shower and relaxation time

Ready to Experience the Perfect Sauna?

Book your stay at RE-SUMI KITAKARUIZAWA and discover the ultimate relaxation.