The Garmin R10 does not require a subscription to use the basic features, such as measuring the distance, speed, and angle of your shots. However, there are some features that require a subscription, such as:
- Access to Home Tee Hero golf simulation.
- Green contour data.
- The ability to store video clips in the cloud.
The Garmin Golf membership costs $9.99 per month or $99.99 per year. You can get a 30-day free trial of the membership.