DIY Golf Simulator: Parts & Budget (2026)

A DIY golf simulator is the same four parts a packaged one is — a launch monitor, somewhere safe to hit, software, and a screen or device to show it — minus the bundle markup and the installer. The launch monitor is the only part of that list our database records model by model, so this guide budgets from the monitor outward: what each part does, what the recorded prices say three sensible budget tiers look like, and how much room each route actually needs. The ranked picks for the finished room live at best launch monitors for a home golf simulator, and the cheapest capable units at best budget golf launch monitors.

What goes into a DIY golf simulator?

Six components, two of them optional:

Launch monitor. The measurement engine and the piece that decides what everything else is worth. Recorded prices in our database run from $179.99 (GolfBuddy Shot Mate) to $25,995 (Trackman 4), and the useful home-build range sits in the first few rungs of that ladder.
Net or impact screen. Every monitor works with a plain net; an impact screen is only required once a projector enters the plan. Our database records launch monitors only, so we publish no dollar figures for nets, screens, mats, or projectors — a number we have not recorded would be a guess.
Hitting mat. Protects your floor and your wrists; it is also where side-of-ball units need consistent ball placement.
Software and a device to run it. Sim titles are usually licensed per year — GSPro’s recorded price is $250/yr on a Windows gaming PC, E6 Connect starts at $300/yr, Awesome Golf runs $159.99/yr or $349.99 lifetime. Which monitors connect to which titles is recorded unit by unit in the golf simulator software guide.
Projector (optional). Adds the life-size picture. Nothing about the measurement changes without it.
Enclosure and lighting (optional). Containment for mishits and even light for camera-based units.

Budget tiers from recorded prices

The recorded price ladder splits DIY builds into three honest tiers. The figures below are each unit’s recorded price in our database, with required subscriptions called out — because a cheap sticker with a mandatory annual plan is not cheap.

Net-and-numbers, under $700 on the monitor. The Garmin Approach R10 ($499.99) and Blue Tees Rainmaker ($499.98) are the two cheapest units with recorded GSPro support, and neither needs a vendor plan for the connection. The Square Golf Launch Monitor ($699) is the camera-based alternative with native GSPro integration and no subscription at all. The Rapsodo MLM2PRO ($599.98) sits in the same bracket but gates its sim connections behind Rapsodo Premium at $199.99/yr — recorded, required, and easy to miss.

Dedicated-room, $1,000 to $2,000 on the monitor. The FlightScope Mevo+ ($1,099) brings native GSPro support with no required plan; the SkyTrak ST MAX ($1,695) runs courses through SkyTrak’s own app plans at a recorded $599.99/yr; the Square Golf Omni ($1,599.99) is the prosumer step up the no-subscription camera route.

Prosumer bay, roughly $2,000 and up. The Uneekor EYE MINI LITE ($1,999) and Bushnell Launch Pro ($2,999.99) bring prosumer-tier camera measurement, and both carry recorded required plans ($599/yr and $499/yr respectively) that belong in the budget from day one. The no-fee option at this tier is the TruGolf LaunchBox ($2,999).

How much space does the build need?

Space is where DIY plans die, so check it before any money moves. The recorded specs split cleanly by where the monitor sits. Behind-ball radar and fusion units occupy depth on both sides of the ball: recorded setbacks in our database run 3.5 to 8 ft behind the hitting position, and the units that publish a minimum want 6.5 to 10 ft of ball flight in front. For the R10 that means 6 ft of setback plus 8 ft of flight — about 14 ft of depth before the net’s own standoff — and the MLM2PRO records a 14 ft minimum room depth outright. Side-of-ball camera units remove the setback entirely: the SkyTrak ST MAX records a 12 ft by 12 ft room with a 9 ft ceiling as its minimum, and the Square Golf units read the ball from beside the mat. The full per-unit table is in golf simulator space requirements, and the garage-specific version in the garage golf simulator guide. Whatever the sensor asks for, the swing asks for more ceiling than you think: take a slow driver swing under the lowest obstruction before committing.

The mistakes recorded specs can save you from

Subscription stacking. Sim software carries its own yearly license, so a monitor whose third-party connection also requires a vendor plan pays twice. The recorded no-fee paths above avoid the stack; the full fee table is in launch monitor subscriptions.
Buying the picture before the measurement. A projector upgrades nothing the monitor reports. Spend the monitor budget first; the screen can always come later at no cost to the data.
Trusting a blank spec. Where a manufacturer publishes no space or compatibility figure, our database records a blank, not a guess — treat an unpublished requirement as unanswered, not as zero.
Ignoring ball-flight minimums. A radar unit in a room shorter than its recorded flight minimum sees only the first fraction of the flight it measures. The radar-or-camera decision is the room decision — see radar vs camera launch monitors.

Where to go next

Best launch monitors for a home golf simulator — the sim-build hub
Best budget golf launch monitors — the value end of the ladder
Golf simulator setup — the six-step assembly order
How much does a golf simulator cost — the full price picture

Frequently asked questions

What is the cheapest DIY golf simulator that runs real sim software?

Among the monitors in our database, the cheapest units with recorded GSPro support are the Blue Tees Rainmaker at $499.98 and the Garmin Approach R10 at $499.99, neither of which needs a vendor subscription for the connection. Add GSPro's $250-per-year license, a Windows gaming PC, a net, and a mat, and you have a working simulator — the projector and screen are the picture, not the measurement, and can come later.

Do you need a projector for a DIY golf simulator?

No. A net plus a phone, tablet, or PC screen gives you the same numbers and the same sim software as a projected build. The projector-and-impact-screen route adds the life-size picture and is the expensive half of most builds — it changes nothing about what the launch monitor measures.

Can you build a golf simulator in a small room?

It depends on the monitor's recorded space specs. Side-of-ball camera units like the Square Golf Launch Monitor need no setback behind the golfer, while behind-ball radar units in our database record 3.5 to 8 feet of setback plus 6.5 to 10 feet of ball flight. The swing itself still needs ceiling clearance that no sensor spec removes — measure before buying anything.