Most home golf simulators need a room about 10 feet tall, 14 feet wide and 17–18 feet deep to swing every club comfortably — but plenty of golfers make smaller rooms work. Here’s how to measure, and what to do if your room is tight.
The three numbers that matter
| Measurement | Workable minimum | Comfortable |
|---|---|---|
| Ceiling height | 8–9 ft | 10 ft or more |
| Width | 10 ft (offset hitting spot) | 14 ft or more |
| Depth | 15 ft | 18–20 ft |
These ranges come from enclosure maker Carl’s Place and launch monitor maker Rapsodo, both of which recommend about 10 feet between the tee and the impact screen.
Ceiling height: the one people get wrong
Ceiling height decides whether you can swing a driver. Rapsodo says most simulators need at least 9 feet of clearance, and golfers taller than about 5’8″ may need 10 or 11 feet. The fastest test: stand where you’d hit and make a slow, full swing with your driver. If you clip the ceiling, plan on irons only, a shorter driver, or a different room.
Width: centered or offset
At 14 feet wide, you can put the hitting mat in the middle so right- and left-handed golfers can both play. At 10–12 feet, shift the mat to one side so the club has room on the backswing. If anyone in your house is left-handed, aim for a centered setup.
Depth: screen, tee and swing space
Depth adds up three parts: about 1 foot behind the screen so it can flex, about 10 feet from the screen to the ball, and room behind you to swing — and for a radar launch monitor, room for the unit itself.
Radar vs camera launch monitors
The kind of launch monitor you choose changes how deep the room must be. Radar units typically sit 6–8 feet behind the ball (The DIY Golfer), so they need the deepest rooms. Camera-based (photometric) units sit beside the ball and need less width and depth, which makes them the go-to choice for short rooms.
Short on space? Options that work
- Choose a camera-based launch monitor that sits next to the ball.
- Use an offset hitting position in a narrow room.
- Pick a retractable screen if the room has to stay usable for cars or other things.
- Practice with irons and wedges if the ceiling is under 9 feet.
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