Sauna Rounds: a sauna session timer and planner for wood-fired saunas

Plan when to light the stove, time every round, cooldown and cold plunge, and keep a journal of your sauna sessions. Free, in your browser, on any phone or computer.

How a session works

  1. Plan the heat-up. Pick a ready-by time and your location. Sauna Rounds uses the weather and your past heat-ups to suggest when to light the stove.
  2. Time your rounds. Set targets for each sauna round, cooldown and optional cold plunge, with alerts when a target is reached.
  3. Keep a journal. Every session is saved with its rounds and notes, so you can reuse a plan that worked.

Sauna guides

Questions

What is Sauna Rounds?
A web app for sauna sessions. It helps you plan when to light a wood-fired stove, times your heat-up, sauna rounds, cooldowns and cold plunges, and keeps a journal of past sessions.
Is it free?
Yes. It runs in the browser on any phone or computer, and you can add it to your home screen like an app. There is nothing to download from an app store.
Do I need an account?
No. Guest mode works straight away. An account, secured with a passkey, keeps your session history and syncs it across devices.
Does it work with electric saunas?
The round, cooldown and plunge timers and the journal work with any sauna. The heat-up planner is built for wood-fired stoves, where knowing when to light the fire matters most.
Does it control my sauna heater?
No. Sauna Rounds never controls a stove or heater. It plans, times and records; you run the fire.
Can it read my sauna thermometer?
As a beta, it can read an INKBIRD IBBQ-4T through a Tuya developer project. Otherwise you can type temperatures in by hand while you heat up.

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