Fyre Sauna vs Sauna Assistant

The Fyre Sauna app allows customers to make purchases of single session visits, bulk session passes and unlimited memberships. All session availabilities can be browsed, booked, moved or cancelled within your personalized profile. Receive reminders for your upcoming visits, sign up on the wait list for a fully booked session and pre purchase your LMNT electrolytes or merch for pickup at your next visit.

Turn heat and cold into a ritual. Sauna Assistant guides your home sauna from first round to final rest. Pick a ritual, press start, and let calm audio cues carry you through heat, cold and quiet. Your iPhone stays outside the sauna and plays through your sauna's speakers. NEW: MAKE THE SAUNA YOURS - Build your own theme with your own ambience and round sounds, a gradient, a symbol and a tip - Share a theme as a file, and a friend can open it straight into their app - Custom themes sync to your iPhone and Apple Watch through iCloud GUIDED RITUALS - Follow scripted rituals like Finnish Classic (Löyly) and Evening Wind-down: warm-up, rounds, rests, plunges and a closing ceremony - Hands-free mode moves you from round to rest to plunge on its own - Adjust the next round, skip a plunge or wrap up early without losing your flow - Gentle hydration nudges during rests SAUNA & COLD PLUNGE SESSIONS - Build your own sessions with custom rounds and countdowns - Add cold plunges between rounds, or start a standalone plunge - Track plunge time, water temperature, humidity and room temperature - Follow along on the Lock Screen and Dynamic Island with Live Activities - Widgets: Quick Start a sauna or plunge, see this week's sessions and streak, or repeat your last ritual in one tap - Control sessions with Siri, Bluetooth headphones or Apple Watch IMMERSIVE SOUNDSCAPES - 17 ambient themes including Wood-Fired, Ocean, Zen, Forest Walk, Thunderstorm and Winter - Round-specific audio cues and wellness tips during rests - Switch themes mid-session, or go silent when you want complete focus APPLE HOME & HEATERS - Trigger your Apple Home scenes when a session starts, pauses, resumes or ends - Monitor live temperature and humidity from compatible HomeKit sensors - Connect a Saunum LEIL heater over Wi-Fi to see cabin temperature and heater status - Log min, max and average conditions for every round HEART RATE & HEALTH - See live heart rate and zones during sauna and plunge sessions with Apple Watch - Save sessions to Apple Health as Mindful Minutes - Plunges are saved as separate workouts, so you can see how your heart rate responds to cold on its own PROGRESS & ACHIEVEMENTS - Session history with statistics and trends across months - A 12-week activity heatmap and streaks - Achievements for consistency, endurance and variety - Share session cards with friends BUILT FOR SAUNA OWNERS - Separate profiles for multiple saunas: home, cottage, gym - Maintenance journal for stones, heater checks, cleaning and repairs, with costs and dates - Sessions and maintenance side by side on one timeline PRIVATE BY DESIGN - Pay once, own it forever. No subscription, no in-app purchases - No account required - Your history syncs privately through your own iCloud Sauna Assistant is for people who want more than a timer: a calmer, more intentional sauna and cold-plunge ritual.