Are schooner saunas safe to use? 22 May 2023 /Posted bytnsaunas@gmail.com / 0 Schooner saunas are generally safe if used correctly and according to the manufacturer’s instructions. Staying hydrated and in the sauna for a short time is vital, mainly if you are new to using saunas. Share Post What benefits does a schooner ... How do I maintain my schooner ...