GOLFJOY
GR3 Pro
Launch Monitor
Starting at
$10,999
Some links on this page earn this site a commission at no extra cost to you.
The GOLFJOY GR3 Pro is an advanced overhead launch monitor featuring next-generation triple camera precision sensing technology for accurate swing analysis and immersive play. It delivers rapid installation, real-time visual feedback, and up to 42 key golf metrics for comprehensive performance analysis from full shots to putting.
🏪 Where to Buy
Prices last verified 7/31/2026
🔬 Verified Research
CameraClub data: MeasuredSpin: Measured
⛳ THE MSS VERDICT
“Pure optical for teaching pros in dedicated bays. Needs ceiling space; no portability or radar.”
HARDWARE (BEST PRICE)
$10,999
SOFTWARE
No required subscription
3 plans available
TOTAL 5-YEAR COST
$10,999
hardware + required software
● GOLFJOY Free (Tablet) — Free
● GOLFJOY Pro PC Software — $249/yr
● Diamond Software (One-Time) — Free
👍 Why people buy
✓ Triple optical camera — no radar needed
✓ 42 data points with ≤0.2s latency
✓ GSPro, E6, and native GOLFJOY compatible
✓ Pro clubhead video playback included
⚠️ Trade-offs
• Mandatory overhead ceiling mount — not portable
• Requires Wi-Fi/Bluetooth connectivity
• Club stickers must be applied for club data
• GR3-series sourced specs, not Pro-confirmed
● Ball tracking
Ball SpeedMeasured
Launch AngleMeasured
Launch DirectionMeasured
Spin RateMeasured
Spin AxisMeasured
● Club tracking
Club SpeedMeasured
Club PathMeasured
Face AngleMeasured
Attack AngleMeasured
From the verified MSS launch-monitor study — measured = read directly by the sensor; calculated = algorithm-derived.
PLACEMENT
Overhead
Ceiling-mounted front-facing clip-on. Hitting zone 60x60 cm. Ceiling height ~9-10 ft (GR3-series estimate).
ENVIRONMENT
Indoor
BALL REQUIREMENT
Any standard ball; club stickers required for club metrics
3RD-PARTY SIM
Supported
Connects to GSPro, E6 Connect, Creative Golf 3D, and native GOLFJOY sims via Wi-Fi/Bluetooth.
📋 The fine print
Ceiling height/room depth derived from GR3-series estimates, not Pro-confirmed. Club stickers included but required for full club tracking. Optional $249/yr PC license or free tablet app. No mandatory subscription for core use; optional $249/yr PC Pro software license or free tablet app; third-party sims (GSPro, E6) require their own licenses.