sales@sauna.in.th
Sisu Sauna
Hand-built in Thailand · Est. 2020

Saunas built around your space — not the other way round.

Custom outdoor and indoor saunas, ice baths, chillers and accessories — designed, built and delivered across Thailand by the same team since 2020.

Built by Sisu sauna.in.th
How it works

Pick a model, tweak the details, get a price — same day.

01

Design

Use the 3D designer or send us a sketch. We work to your wall, your power, your space.

02

Build

Hand-built in our workshop. We use teak, pine and red cedar — kiln-dried, food-safe finishes only.

03

Install

Delivered and installed nationwide. Heater wired, first heat-up with you on-site.

Recent builds

Saunas we have designed & delivered

Teak Sauna in Mae Sai, Chiang Rai

Teak · 2400 mm · Mae Sai

View build

Commercial sauna in Bangkok

Teak · 5000x2000 mm · Bangkok

View build

Smaller sauna build

Pine · 1200x1700 mm · Koh Phangan

View build
View all projects
From the journal

Saunas, ice baths & the cold-plunge life

How Much Does a Sauna Cost to Run in Thailand?

Real electricity cost examples for 3–15 kW sauna heaters at Thai power rates — so you know exactly what to budget before you buy.

13 Jun 2026 Read

Indoor Sauna Ventilation: Keeping Your Room Healthy

Good ventilation in your indoor sauna room prevents moisture damage and mould — here's what to do, especially in Thailand's already-humid climate.

7 Jun 2026 Read

Sisu Ice Shower: Built in Thailand, Coming Soon

We're developing a new ice shower for home and commercial use — built right here in Thailand. Here's why it might suit you better than an ice bath.

13 Jun 2026 Read
View all articles

Want every option? Open the full 3D builder.

The complete designer covers every Fah, Narak and Barrel build — glass, heater, benches and more, with live pricing and instant quotes.

Open the full 3D builder →