RSG One

Red Stakes' floor unit, and it runs only Red Stakes' own software, RSG Club. GSPro, E6, Awesome Golf and Creative Golf don't list it, and Red Stakes names no other platform, so this is a closed system: if RSG Club suits you, it is a simple setup; if you want GSPro later, it can't follow you there. The unit stands 6 ft behind the ball, its base at turf height, and watches down the target line with a near-infrared camera. Right- and left-handed golfers use the same tee without moving it. Red Stakes lists ball data and a putting mode, not club data. Shot shape comes from what Red Stakes calls Spin Logic; its documentation, written for the RSG Pro, says measured spin needs TaylorMade TP5 pix balls, three of which come with the One, and other balls get estimated spin. Foam balls work, which helps where full-speed balls are a worry. Indoors only: sunlight interferes with the camera. RSG Club Core comes with it: 10 courses, practice ranges and online tournaments, with no subscription. Premium, with 36-plus courses and four ranges, is a $750 lifetime membership at Red Stakes; Indoor Golf Outlet describes a $199-a-year RSG Club subscription for multiplayer and premium content. It needs a Windows 11 PC on wired Ethernet and a steady internet connection; it does not run on a Mac or iPad. Red Stakes recommends the tee 8 to 10 ft from the screen, ideally 9 to 10. $1,999.99 at Indoor Golf Outlet. Red Stakes' own store lists $3,000, with a 365-day money-back guarantee on its own sales.