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Reference data

Golf simulator requirements chart: every number in one place

The reference tables behind our room-fit calculator - ceiling, width, depth, launch monitor placement and screen size. One page, no fluff.

Last updated: July 2026 · Compiled per our methodology from manufacturer guidance and major simulator retailers. Free to cite with attribution - link to this page.

The three numbers that decide everything: 10 ft ceiling for comfortable full swings (9 ft workable), 10 ft ball-to-screen as a hard safety minimum, and 18 ft of room depth recommended (12 ft is the absolute floor). Everything else follows from these.

What ceiling height do you need for your height?

The limiting point is the highest club-arc point - usually the follow-through - plus 6–9 inches of clearance, not your standing height.

Player heightFull swing (driver)Workable (feels tight)Irons-only floor
Under ~5'8"9.0 ft8.5 ft8.0 ft
~5'8"–6'0"9.5 ft9.0 ft8.5 ft
Over ~6'0"10.0 ft9.5 ft9.0 ft

Below the irons-only floor, full swings are out - but a launch monitor still works for chipping and putting data. Details: ceiling height guide.

How much room width does each setup need?

SetupComfortableWorkableBelow
Both-handed (RH + LH play)15 ft+13–15 ftNot both-handed
Single-handed, centred12 ft+10–12 ft (offset tee)No safe swing arc

What does your room depth allow?

Total depthVerdictWhy
18 ft+RecommendedFull flight reading, any launch monitor class
15–18 ftSolidComfortable with side camera; radar getting tight
12–15 ftTightSide camera only; 10 ft ball-to-screen just preserved
Under 12 ftNoCannot keep the 10 ft ball-to-screen safety minimum

A short-throw projector does not buy back ball-to-screen distance - that 10 ft is about ball ricochet safety, not image size.

Where does each launch monitor need to sit?

ClassExamplesSpace demandCeiling demand
Side-placed cameraSkyTrak ST MAX, Bushnell Launch Pro, Foresight GC3~0 ft behind ballNone (floor unit)
Behind-ball radarGarmin R10, FlightScope Mevo Gen26–10 ft behind ball → 17–20 ft totalNone (floor unit)
Overhead mountedUneekor EYE XO, Trackman iORoom depth ≥16 ft advised9.5–10 ft

What screen width does your room support?

Rule of thumb from the calculator: screen width ≈ room width − 2 ft, floored at 8 ft and capped at 12 ft. A 12 ft room supports a ~10 ft screen; anything past 14 ft of width supports the full 12 ft. Aspect and throw details: impact screen size guide.

What is the verdict for common room sizes?

Assumes an average-height player (~5'8"–6'0"), single-sided setup. Run your exact room through the calculator - it adjusts for player height and handedness.

Room (D × W × H)VerdictThe constraint
10 × 10 × 8 ft❌ NoDepth under 12 ft breaks ball-to-screen safety
12 × 12 × 9 ft⚠️ TightSide camera only; ceiling workable, not comfortable
13 × 11 × 8 ft⚠️ Irons only8 ft ceiling caps the swing; data practice still works
1-car garage ~20 × 12 × 9 ft⚠️→✅ WorkableDepth is great; 9 ft ceiling feels tight on driver
2-car garage ~20 × 20 × 10 ft✅ ComfortableFits any launch monitor class, both-handed play
Basement 18 × 14 × 9.5 ft✅ GoodFull-swing comfortable for most players

Check your own room

These tables are the rules; your room is the input. The free calculator applies all of the above in one go and tells you which build fits.

Check my room →

Embed this checker on your site

Run a golf blog or forum? Embed the free room-fit checker - it's self-contained, loads nothing external and stays free. Copy-paste:

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  style="border:0;border-radius:12px" loading="lazy"
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<script>addEventListener("message",function(e){
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The three lines of script make the frame match the checker's height on any screen. If your editor strips scripts, delete them: the checker still works at the fixed 500 px height, which covers the measured 444 px on desktop and 462 px at 375 px wide.

FAQ

Is a 12x12 room big enough for a golf simulator?
12×12 ft is tight but workable for a single-sided setup: width passes at 12 ft, but 12 ft of depth only just preserves the 10 ft ball-to-screen safety minimum, and only a side-placed camera launch monitor fits (radar needs 17–20 ft total). Ceiling decides the rest: 9.5–10 ft for comfortable full swings.
What is the minimum space for a golf simulator?
The practical floor is about 12 ft of depth, 10 ft of width and 8.5–9 ft of ceiling for an average-height player - below 12 ft of depth you cannot keep the 10 ft ball-to-screen safety distance. Comfortable is 18 ft deep, 15 ft wide and 10 ft tall.
Can I cite these numbers?
Yes. This chart is free to cite and reference with attribution and a link to FitMySim (fitmysim.com). The numbers power our room-fit calculator and are compiled from manufacturer guidance and major simulator retailers, updated for 2026.

Related

Room size guide (the full walkthrough) · Ceiling height · Best home launch monitor · Photometric vs radar · Room-fit calculator