Smart Putting Trainer
with App

The Smart Putting Trainer attaches to any putter and captures stroke data in real time — face angle at impact, backstroke length, tempo ratio, and follow-through path. Syncs instantly to the free Greenside Co. app where you'll see stroke trends, session summaries, and guided drills built by PGA instructors. Fix face angle in two sessions.

• Measures face angle (±0.5°), tempo ratio, and stroke path
• Attaches to any putter grip in seconds — no permanent install
• Bluetooth 5.0 to iOS & Android — free companion app
• Guided drill library built by PGA Tour instructors
• Works on any flat surface — carpet, tile, putting green
• 16-hour battery life, USB-C rechargeable

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