Heater control

Automatic heater control for your sauna

HEAT warms up your electric sauna heater automatically before each booked guest arrives, so the sauna is ready when they walk in, without you turning it on by hand.

How it works

  1. 1

    A guest books a time

    The booking tells HEAT when the sauna needs to be warm.

  2. 2

    HEAT starts the heater ahead of time

    The electric heater warms up before the guest arrives.

  3. 3

    The sauna is ready on arrival

    The guest walks into a warm sauna.

Why it helps

  • Always warm on arrival

    Guests do not wait for the sauna to heat up.

  • No manual heating

    No more driving out or calling someone to turn the heater on.

  • Follows your bookings

    Heating follows the booking calendar automatically.

Questions

Does this work with wood-fired saunas?

Heater control only works with electric heaters. With a wood-fired sauna you still get all the other features: smart lock, payments, upselling, CRM and customer communication.

Which heaters work with HEAT?

Heater control works with electric heaters. Tell us which one you have and we will go through it with you in the demo.

See it working for your sauna

Book a free demo and we will walk you through the whole system, from booking to a warm sauna.

Last updated: 19 October 2026

Book a free demo

Tell us a little about your sauna and we will show you how HEAT handles booking, smart locks, heater control and payments.

How many saunas do you operate? Optional

We'll get back to you within 24 hours.

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