Ceiling: 9 ft is a common minimum for a driver and 10 ft is comfortable (SkyTrak, Carl's Place). Run your numbers in the room size checker.
How the checker decides
Ceiling. SkyTrak says a standard golfer needs at least a 9 ft ceiling to swing a driver safely and that 10 ft typically gives ample clearance; Carl's Place calls 8–9 ft "limited swings" and recommends 10 ft or more. We mark 10 ft and up as a pass, 9–10 ft as tight, and below that as tight only for irons and wedges. We ask for an extra half foot for golfers 6′2″ and taller, and a little less for golfers under 5′8″. That adjustment is our own rule of thumb, so always do a slow practice swing under the lowest point of your ceiling.
Width. SkyTrak suggests 12 ft and says a golfer needs at least 10 ft to swing a driver; Carl's Place gives 10 ft with the tee offset toward one wall and 14 ft or more for a centered tee that left- and right-handed golfers can share. Uneekor suggests 15 ft of width for golfers 6 ft and taller.
Depth. Each launch monitor's figure comes from its maker: how far the unit sits from the ball plus the minimum ball-to-screen distance. "Pass" means you have the maker's comfortable distance; "tight" means you meet only the minimum. Leave about a foot between the screen and the wall so the screen can absorb the ball (Carl's Place).
Every launch monitor's space needs
| Launch monitor | Placement | Maker's setup | Min / comfortable depth |
|---|---|---|---|
| SkyTrak+ (previous generation) | Beside the ball | Beside the ball, level with the hitting surface and parallel to the target line | 12 / 17 ft |
| SkyTrak ST MAX | Beside the ball | Beside the ball, level and parallel to the target line; ball on the red laser dot (within 2–3 in works) | 12 / 17 ft |
| Voice Caddie SC4 PRO (Swing Caddie) | Behind the ball | 5 ft behind the ball, level with the hitting surface (4 ft if space is tight); 10 ft from ball to net recommended, 9 ft minimum | 13 / 15 ft |
| Bushnell Launch Pro i (LPi) Circle B Edition | Beside the ball | Beside the ball, about 2 ft from the hitting area, raised to mat height (as for the Launch Pro) | 13 / 18 ft |
| Bushnell Launch Pro Circle B Edition | Beside the ball | Upright about 2 ft from the hitting area, raised to mat level; 7 × 10 in hitting zone | 13 / 18 ft |
| Foresight Sports GC3 | Beside the ball | Upright about 2 ft from the hitting area (16–24 in), raised to mat height; 7 × 10 in hitting zone | 13 / 18 ft |
| Garmin Approach R50 | Beside the ball | About 1.5 ft to the side of the tee, facing it, at about the same height (no leveling needed) | 13 / 15 ft |
| Garmin Approach R10 | Behind the ball | On the ground 6–8 ft behind the ball, with at least 8 ft from the tee to the net indoors | 14 / 16 ft |
| Uneekor EYE MINI CORE | Beside the ball | On the floor beside a 12 × 8 in hitting zone, parallel to the target line | 15 / 17 ft |
| FlightScope Mevo Gen2 | Behind the ball | 7–9 ft behind the ball (FlightScope's setup guide says 8 ft) with at least 8 ft of ball flight indoors | 15 / 17 ft |
| Uneekor EYE MINI LITE | Beside the ball | On the floor beside a 12 × 8 in ready zone (about 16 in from the unit in Uneekor's diagram), parallel to the target line | 15 / 17 ft |
| Rapsodo MLM2PRO | Behind the ball | 7.5 ft behind the ball, with at least 8 ft from ball to net | 15.5 / 16.5 ft |
| Rapsodo MLM2XPRO | Behind the ball | 7.5 ft behind the ball, with at least 8 ft from ball to net (same as the MLM2PRO) | 15.5 / 16.5 ft |
| Full Swing KIT | Behind the ball | Indoors 8–10 ft behind the ball with 8–10 ft of ball flight to the screen; 10 ft behind outdoors | 16 / 20 ft |
| SkyTrak ST MAX Golf Simulator Studio Package | Beside the ball | ST MAX beside the ball, about 10 ft back from the screen inside the Studio enclosure | 16 / 17 ft |
| Full Swing KIT Studio 12' Golf Simulator Package | Behind the ball | KIT on its turf extension 8–10 ft behind the ball, inside a 12 ft enclosure | 18 / 20 ft |
A worked example
Take a basement room 9 ft high, 12 ft wide and 14 ft deep, for a 5′10″ right-handed golfer (open this example). The ceiling comes back tight: it meets the 9 ft minimum but not the comfortable 10 ft. Width passes. Depth rules out every radar unit except the Garmin R10 at its minimum, and the SC4 PRO, which needs 13–15 ft. Camera units beside the ball, such as the SkyTrak+ and Bushnell Launch Pro, clear their makers' minimums (12 and 13 ft) by a foot or two, though not their comfortable figures. Add a left-handed partner (open) and width turns tight, because a shared centered tee wants 14 ft.
Next steps: size the image in the projector throw calculator, read theroom size guide, or see the best launch monitors for small rooms.