SaunaLogger – Session Tracker
Track every sauna session
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
New: 76 achievements to unlock, weekly and yearly goals and streaks. Log sessions with a timer and keep the heat going with your sauna club.
SaunaLogger keeps track of every sauna session – how often you go, how long you stay and how hot it gets.
LOG A SESSION IN ONE TAP
Start the timer when you step in and stop it when you're done. Forgot your phone? Register the session afterwards. Electric or wood-fired, it's all counted. Works offline – sessions sync when you're back online.
SEE YOUR HEAT
Your calendar shows every sauna day, the yearly heat map glows brighter the more you go, and your stats add up total time, average session and your longest streaks.
AUTOMATIC LOGGING (BETA)
Got a wifi-connected sauna heater? Link your heater account on saunalogger.com and SaunaLogger records the temperature curve automatically – heat-up time, peak temperature and door openings – without you touching the app.
SHARE THE MOMENT
Add a photo to a session and create a share card with your stats and temperature curve, sized for feed or story.
SAUNA CLUBS
Create a club for your friends, family or workplace sauna. Everyone sees who's in the sauna right now, the club calendar, monthly and yearly stats, and who logged the most sessions. Clubs can be open, link-only or invite-only.
PRIVATE BY DESIGN
Your sessions, measurements and photos are yours. Club members only see the days you went, not your numbers. No ads, no tracking, and you can delete your account at any time from Settings.
Available in English, Swedish and Finnish.
SaunaLogger is developed by Second Oak AB for Hott Sauna.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New in 1.1:
• Achievements: 76 badges to unlock – yearly goals (up to 500 sessions), day, week and month streaks, milestones, sauna time, holidays like the Christmas and Midsummer sauna – and a few secret ones.
• Goals: set a weekly and a yearly goal and follow your streak and pace on the home screen.
• See your club mates' badges in the club.
• Share an achievement as an image.
• Better menus and many small improvements.
The developer, Simon Ekdahl, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Simon Ekdahl
- Size
- 8.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 2 more
- English, Finnish, Swedish
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © 2026 Second Oak AB
