Hot Water, Wood Fire, and Forest. Private Spa "JUKO"

Render Fika Sammu is pleased to introduce a new private spa facility: "JUKO" (樹香).
A single private space combining a wood-fired sauna, open-air soaking bath, cold plunge pool, and outdoor deck.

Water. Heat. Cold. Wind. Forest.
A sensory journey that can only happen here.

■ About JUKO

Wood-Fired Sauna
The gentle, flickering heat of a wood-burning stove — nothing like an electric heater.
The sauna room is fully glazed, with a view into the surrounding forest.

Open-Air Bath with Soaking Area
A reclining outdoor bath where you can sink in and let the quiet of the forest do the rest.
Birdsong, the scent of the trees, and a garden view to accompany you.

Cold Plunge & Deck
Between sauna and bath, a cold plunge pool and open-air deck for cooling down and spacing out.
Whether you're chasing "totonou" or just unwinding, the space accommodates both.

■ Pricing (120 min / tax included)

※ Additional adults: ¥1,500 per person. Children ages 4–12: ¥750 per person. Children age 3 and under: free.

■ Amenities & Equipment

Wood-fired sauna · open-air bath with soaking area · cold plunge · shower (×1)
Sauna bucket, ladle, 2 bundles of firewood
Shampoo · conditioner · body soap · face wash · hair dryer
Air conditioning · hangers · sandals · wooden bucket · wooden chair · tote bag

※ Towels are not included. Please bring your own or purchase/rent at the on-site shop, or add as a pre-booking option.

■ Usage Notes

Capacity: up to 4 adults (up to 5 when children are included)
Open to: couples (with children), family carers, same-gender groups, solo guests

※ Entry is only permitted from the reserved start time.
※ Back-to-back sessions require separate bookings (overlap extension: ¥350/5 min).

■ Reservations

Available via the official booking page.

Book here →