How Golf Simulators work - the ultimate guide

If you’re new to golf simulators, you might be wondering, "How do these things even work?" Don’t worry—we’ve got you covered. A golf simulator lets you play or practice indoors, rain or shine, by capturing your golf swing and projecting the action on a screen as if you were on a real golf course. Here's a guide that covers all the components:

top rated golf simulators girl hitting view
How do these work?
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Setting Up

A golfer sets up to hit a shot just like they would on a real golf course. The setup includes placing the ball on the hitting mat in front of the sensors, cameras, or radar of the launch monitor.

best virtual golf simulator man hitting action shot
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Swinging the Club

The golfer swings the club and hits the ball. As the ball leaves the clubface, the sensors, cameras, or radar system in the launch monitor capture a wide range of data points about both the ball and the club.

golf simulator software data shot with club face
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Rating of 6 means .
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Data capture and processing

  • The ball is tracked immediately after impact to measure its speed, spin rate, launch angle, and trajectory.
  • If the system supports club tracking, the movement of the club is also measured (clubhead speed, face angle, swing path, etc.).

All this data is sent to the simulation software in real time.

cheap at home golf simulator player swinging view
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Rating of 6 means .
The rating of this product for "" is 4.

Virtual Ball Flight

The simulation software takes the data from the launch monitor and uses it to calculate how the ball would behave in real life. It projects a virtual ball flight onto the impact screen, showing how far the ball would travel, where it would land, and any spin or curve (draw/fade) on the ball.

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Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 5.

post-shot feedback

After the shot, the software presents detailed feedback:

  • Flight path: A visual representation of the ball’s trajectory (height, curve, distance).
  • Data metrics: Numbers like ball speed, launch angle, spin, carry distance, and total distance.
  • Club metrics (if applicable): Data like clubhead speed, face-to-path, and attack angle.
golf simulator course play shot with lighthouse and ocean
How do these work?
Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 6.

Course play or practice

In simulation mode, you continue playing through the course, taking each shot and watching your progress on a virtual fairway or green. In practice mode, you can repeat shots in a driving range or other settings, analyzing the data to work on specific aspects of your game.

How do these work?
Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 1.

Setting Up

A golfer sets up to hit a shot just like they would on a real golf course. The setup includes placing the ball on the hitting mat in front of the sensors, cameras, or radar of the launch monitor.

Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 2.

Swinging the Club

The golfer swings the club and hits the ball. As the ball leaves the clubface, the sensors, cameras, or radar system in the launch monitor capture a wide range of data points about both the ball and the club.

Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 3.

Data capture and processing

  • The ball is tracked immediately after impact to measure its speed, spin rate, launch angle, and trajectory.
  • If the system supports club tracking, the movement of the club is also measured (clubhead speed, face angle, swing path, etc.).

All this data is sent to the simulation software in real time.

Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 4.

Virtual Ball Flight

The simulation software takes the data from the launch monitor and uses it to calculate how the ball would behave in real life. It projects a virtual ball flight onto the impact screen, showing how far the ball would travel, where it would land, and any spin or curve (draw/fade) on the ball.

Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 5.

post-shot feedback

After the shot, the software presents detailed feedback:

  • Flight path: A visual representation of the ball’s trajectory (height, curve, distance).
  • Data metrics: Numbers like ball speed, launch angle, spin, carry distance, and total distance.
  • Club metrics (if applicable): Data like clubhead speed, face-to-path, and attack angle.
Rating of 1 means .
Rating of 6 means .
The rating of this product for "" is 6.

Course play or practice

In simulation mode, you continue playing through the course, taking each shot and watching your progress on a virtual fairway or green. In practice mode, you can repeat shots in a driving range or other settings, analyzing the data to work on specific aspects of your game.

So What do I need?

Launch Monitor

Tracks your swing data

Simulator Software

Displays your shot and offers different courses to play

Projector

Projects the virtual course onto a screen

Enclosure and Impact Screen

Where the ball hits and the virtual course is displayed

Golf Mat

Simulates the feel of the grass and keeps your floor protected

computer for golf simulator mac front view

Computer / tablet

Runs the simulator software

so how much space do i need for my golf simulator?

Make sure you have enough room to swing freely! Ideally, you’ll want at least 10 feet in width, 15 feet in length, and 10 feet in height.

Not everyone has the luxury of a large room for their golf simulator, but with smart planning and the right equipment, you can create an excellent setup in a compact space. Whether you're working with a basement, spare room, garage, or even a tight corner, these tips will help you maximize your available space while ensuring a great golf simulator experience.

indoor golf simulator narrow setup

1. Measure Your Space Carefully

Before purchasing any equipment, take precise measurements of your available area. The key dimensions to consider are:

  • Ceiling height: Ideally 8.5 feet or higher to accommodate a full swing. If your space is lower, consider chipping and putting setups.

  • Width: At least 9-10 feet to allow a comfortable swing.

  • Depth: Around 12-15 feet for proper ball tracking and setup.

If your space is tight, focusing on shorter clubs or modifying your swing technique can help.

golf simulator for sale measurements view

2. Choose a Short-Throw or Ultra-Short-Throw Projector

A traditional projector setup may not work in small areas, so opt for a short-throw or ultra-short-throw projector. These projectors allow you to place the unit closer to the impact screen, reducing the chances of shadows while still delivering a high-quality image.

best golf simulator for home projector with rays view

Check out our Golf Simulator Projectors HERE

3. Use a Compact Launch Monitor

Some launch monitors require significant space to track ball flight, but others work well in confined areas. The best options for small spaces include:

  • Uneekor EYE MINI: A high-quality overhead launch monitor with minimal space requirements.

  • Rapsodo MLM2PRO: A portable launch monitor that provides excellent data with limited ball flight distance.

  • ProTee VX: A camera-based launch monitor that works well in indoor setups.

MLM2PRO in gray front view

Check out our golf launch monitors HERE

4. Optimize Your Hitting Mat and Impact Screen

  • Hitting Mat: Choose a compact yet high-quality hitting mat that fits the space without overwhelming it. Consider a mat with built-in alignment guides for precision.

  • Impact Screen: Use a retractable or roll-up screen to save space when the simulator is not in use. Net-based setups are also great for tight areas.

indoor golf mat rolled up in box top view

Check out our impact screens HERE

Check out our mats HERE

5. Consider a Net-Only Setup

If space is extremely limited, a golf net with a hitting mat and a launch monitor can be an effective alternative. You can track your shots on a laptop or tablet instead of using a projector.

golf simulator net golfer hitting into a net

Check out our nets HERE

6. Make Smart Use of Storage and Multi-Use Spaces

If your golf simulator shares space with another function (such as a home office or gym), consider using:

  • Folding or retractable nets/screens to reclaim space when not in use.

  • Ceiling-mounted launch monitors to avoid floor clutter.

  • Wall-mounted or portable displays instead of large, bulky screens.

indoor golf simulator multi use space shot

7. Improve Lighting and Room Conditions

  • Use adjustable lighting to prevent glare and improve sensor accuracy.

  • Ensure proper flooring to absorb impact and reduce noise, especially in apartments or shared living spaces.

  • Add soundproofing if needed, such as rugs, curtains, or foam panels to minimize noise.

indoor golf lighting

Final Thoughts

Even in a small space, you can create a high-quality golf simulator setup with the right equipment and strategic planning. By measuring carefully, choosing compact components, and making smart use of retractable or multi-purpose elements, you can enjoy an immersive golf experience without needing a large dedicated room. With creativity and careful selection, you can make your golf simulator dream a reality—no matter the space limitations!

best golf launch monitor basement pic
James Sweeney