The minimum space for GOLFJOY home golf simulator is roughly 175 square feet with at least 8.2ft of ceiling clearance. That's the floor — not the ideal. Here's the full breakdown so you can plan your actual space accurately, not optimistically.
Width determines whether you can swing freely or whether you'll subconsciously pull up short to avoid the walls. Most golfers don't realize how much lateral awareness affects their swing until they're actually in a tight bay.
| Width | What It Gets You | Best For |
|---|---|---|
| 9.84ft (3.0m) | Functional minimum — irons and wedges comfortable, driver workable | Tight residential spaces, single-car garage |
| 11.81ft (3.6m) | Recommended — full, uninhibited swing with all clubs including driver | Standard two-car garage, dedicated basement bay |
Depth covers everything from the front face of the impact screen to the back wall behind where you stand. The hardware itself (screen + frame) takes up about 4.2m. Add your stance area and safety buffer and you get to the real number:
Plan around the 17.78ft number. The 13.78ft figure will have you crowded and compensation-swinging within a week.
You can't change your ceiling without a renovation. Know this number before you buy anything.
| Configuration | Width | Depth (with swing zone) | Height | Total Area |
|---|---|---|---|---|
| P8 Size 1 (minimum) | 9.84ft | 17.78ft | 8.2ft | ~175 sq ft |
| P8 Size 2 (recommended) | 11.81ft | 17.78ft | 9.2ft | ~210 sq ft |
Commercial installations use overhead launch monitors (GOLFJOY Rigel series) which require a minimum ceiling height of 9.2ft (2.75m) — slightly higher than personal simulators because the monitor mounts above the hitting area.
| Bay Type | Width | Depth (with swing zone) | Space Requirement |
|---|---|---|---|
| Single bay | 12.47ft (3.8m) | 18.96ft (5.78m) | ~237 sq ft |
| Dual bay (minimum) | 15.75ft (4.8m) | 18.96ft (5.78m) | ~299 sq ft |
| Dual bay (standard) | 18.04ft (5.5m) | 18.96ft (5.78m) | ~342 sq ft |
Why dual-bay matters for commercial operators: A standard dual configuration accommodates both left-handed and right-handed players without scheduling conflicts. That's 100% of walk-in customers served — not the 85-90% you'd capture with a single-sided setup.
A standard one-car garage in the US is typically 12ft wide × 20–22ft deep. That hits the minimum width for a P8 Size 1 setup (9.84ft needed) with room on the sides. Depth is tight but workable if the garage is 20ft+. Measure your ceiling — that's the variable.
Columns are workable if they don't fall within the hitting zone or direct swing path. Map out where you'd stand and where the screen would sit, then check if anything structural interferes with those two zones specifically.
The P8's toolless enclosure can be set up and taken down, so sharing a garage or bonus room is possible. It's not a five-minute job, but it's genuinely doable if you're committed to it. Most golfers who go that route end up leaving it up permanently.
The Spica 3 and GDS Pro portable monitors need enough room for a full swing — roughly the same width requirements as above. The difference is you don't need the full enclosure depth. A 15ft deep space with 9ft ceilings works fine for portable monitor practice with a net.
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