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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
No retailer offers are tracked for this unit right now. It may be discontinued, trade-in only, or between stock cycles. Prices refresh automatically the moment a tracked retailer lists it again.
From the MSS study: what the sensor measures, what it costs to run, and what it needs from the room.
CameraClub data: MeasuredSpin: Measured
Pure optical for teaching pros in dedicated bays. Needs ceiling space; no portability or radar.
$13,999Hardware, best price
NoneRequired subscription
$13,999Five-year cost
GOLFJOY Free (Tablet): free. GOLFJOY Pro PC Software: $249 a year. 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.
PlacementOverhead, Ceiling-mounted front-facing clip-on. Hitting zone 60x60 cm. Ceiling height ~9-10 ft (GR3-series estimate).
EnvironmentIndoor
BallAny standard ball; club stickers required for club metrics
Third-party simsSupported, 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.
Specifications
Core Technology
Core Tech TypeCamera
Sensor TechnologyTriple Camera Precision with GPS and Gyroscope
Technology DetailNext-generation overhead sensing system with advanced visual tracking and intelligent performance…
Performance Data
Club DataClear Clubhead Playback
Putting / Short GameSupports full swing analysis to precise putting
Compatibility
Software IncludedReal-Time Visual Feedback with intelligent performance analysis
Device / PC ReqsWi-Fi & Bluetooth connectivity required
Physical
Form FactorOverhead mounted clip-on device
Width (in)29.76
Height (in)6.3
Depth (in)2.76
Typical PlacementOverhead / ceiling
PortableSemi-portable
MountingQuick Clip-on Design
DisplayReal-Time Visual Feedback on connected device
Value
GradeProfessional
Best ForGolf training, performance analysis, swing feedback, immersive play simulation
