Tools and data

Heater size calculator

Find the kW your room needs, and heaters that fit with their checked UK prices.

Takes 1 minuteStart

Running cost calculator

What a session costs in electricity at today's price cap, per session and per month.

Takes 1 minuteStart

Planning permission checker

Answer a few questions about your garden sauna to see if it's likely permitted development.

Takes 1 minuteStart

UK public sauna count

258 public saunas listed and checked, by city and type.

Live from our listingsView

UK sauna price index

Median and range for 9 heaters price-checked in the last week.

Last 7 days of price checksView