Your SaunaBox Solara comes standard with adjustable temperatures from 77°F to 149°F. If you prefer a hotter sauna experience, you can unlock an extended temperature setting that increases the maximum temperature to 158°F by pressing and holding the + and - TIME settings for 8 seconds.
The higher temperature setting is completely optional and is designed for users who prefer more intense heat. If you’re comfortable with the standard temperature range, no adjustment is needed.
This guide explains how to access the extended temperature setting and applies to both the Solara and Solara 2-Person.