FlightScope Xi (Xi / Xi+ / Xi Tour) discontinued
Space requirements
No current manufacturer space guidance published; behind-ball radar requiring limited indoor flight similar to other FlightScope radar units.
- Width: 10 ft workable offset, 14 ft for a centered both-handed bay (industry guidance — see model).
What it measures
Ball data (8): ball speed, carry distance, total distance, offline/lateral, launch angle (vertical), launch direction (horizontal), spin rate, spin axis
Club data (9): club head speed, angle of attack, spin loft, club speed/acceleration profiles, face to path (Xi Tour), face to target (Xi Tour), dynamic loft (Xi Tour), club path (Xi Tour), vertical/horizontal swing plane (Xi Tour)
Measured vs. calculated: 3D Doppler radar measures full ball flight outdoors; indoors it works off limited measured flight and calculates carry/total. Tier determined data access: Xi (basic ball), Xi+ (adds spin/AoA), Xi Tour (full club D-Plane data).
Accuracy: Plugged In Golf's Xi Tour review found data on par with Trackman/FlightScope X2 of its era at a lower price. GSPro's official supported-device list still includes the FlightScope Xi.
Software & subscriptions
Compatible software: FS Golf app · GSPro
Notes
Pricing: Discontinued — not in FlightScope's current lineup (sensors collection lists only Mevo Gen2, X3C, and Mevo CPO). The Xi Tour retailed around $9,000 during its mid-2010s run (Plugged In Golf review); only used units circulate today.
Left-handed players: Behind-ball placement; no repositioning needed for lefties.
Legacy professional line effectively replaced by the X3/X3C. Not recommended for new purchases in 2026 given lack of current sales channel; include only for used-market comparisons.
Release year: unpublished · Connectivity: WiFi · Indoor: yes · Outdoor: yes