No account required
Start brewing without creating a Polaris Labs account.
Polaris Labs
A calmer way to brew every infusion.
Tea Master is an iPhone brewing timer with adaptive schedules, a private brew journal, and optional iCloud synchronization.
Designed with restraint
Your tea practice stays yours.
No advertising or tracking
The app contains no ads, analytics SDKs, or cross-app trackers.
Private iCloud sync
When enabled, records synchronize through your private Apple iCloud account, not a Polaris Labs server.