10 Things I Wish I Knew Before Buying a Golf Simulator

I have installed golf simulators in garages, spare rooms, barns and garden buildings across the UK, and I have had hundreds of conversations with owners about how it is actually going six months in. Between my own setups and those customer debriefs, a consistent list has emerged of things that surprise people — the details nobody mentions in the glossy launch videos, and that I never see covered honestly in one place. Some of these cost my customers money to fix after the fact. All of them are cheap or free to get right if you know before you buy. Here are the ten I find myself repeating most often.

1. Ceiling height is measured to your club, not your head

The single most common planning mistake. People stand in their garage, look up, see clearance above their head and assume they are fine. But your driver at the top of the backswing reaches far higher than you do. I measured a 5'10" customer's swing arc and his driver peaked at just under 2.9 metres — in a garage with a 2.5m ceiling and a light fitting in exactly the wrong place. The honest minimum for most golfers to swing driver freely is around 2.75–3 metres, and taller golfers with upright swings need more. Before you spend anything, take your longest club into the space and make slow, then full-speed swings. My room size guide has the full numbers for width and depth too — because width for a comfortable swing catches people out almost as often.

2. Some launch monitors need space behind or beside you

Buyers assume the launch monitor sits neatly under the screen. Radar units like the FlightScope Mevo Gen 2 actually sit about 2–2.4 metres behind the ball, looking down the line — which adds to the room depth you need. Camera units like the Foresight GC3 sit to the side of the ball, which adds to the width you need, and left- and right-handed golfers in the same house means moving it (or buying a unit that handles both). Check the space requirements on the manufacturer's site — Foresight Sports publishes exact placement specs — before you commit to a room. This one detail should genuinely drive which technology you buy, and my launch monitor comparison guide breaks it down by room type.

3. The noise travels further than you think — downwards especially

A driver strike into an impact screen is a proper thump, and it transmits through the structure, not just the air. In a detached garage, nobody cares. In an integral garage under a bedroom, or a spare room above a lounge, it matters — one customer in Surrey ended up restricted to daytime-only sessions after his first evening session woke a toddler two rooms away. The fixes are known and work: a thick rubber-backed mat, anti-vibration gym flooring under the hitting area, and not sharing a stud wall with a sleeping child. But retrofitting soundproofing is miserable, so think about who is on the other side of every wall, floor and ceiling before you pick the room.

4. The software subscription is a real running cost

The hardware price is one-off; the software mostly is not. The premium simulator titles — GSPro, E6 Connect, Awesome Golf — run on annual subscriptions typically between £100 and £250 a year, and the free apps bundled with launch monitors are practice ranges, not the beautiful course golf you saw in the demo video. Budget for the subscription as a permanent line item, like a streaming service. The upside: the software keeps improving and new courses keep arriving without you buying anything. My software comparison guide covers which subscription actually suits which golfer.

5. Mat quality matters more than almost any other component

If you had told me years ago that the mat would be the component customers most often regret cheaping out on, I would not have believed you — it is the least glamorous item in the room. But you interact with the mat on every single shot, and a poor one does two bad things: it flatters heavy strikes (teaching you a fault) and it sends impact shock up your wrists and elbows. After three months of daily use on a thin budget mat, one customer developed golfer's elbow that his physio attributed directly to hitting off what was effectively carpet over concrete. A dense-pile mat with genuine shock absorption is the difference between practising daily in comfort and nursing a sore joint. See my hitting mats guide for what separates the good from the flashy.

6. You will need a computer, and your old laptop probably is not it

The best simulator software is Windows software, and GSPro in particular wants a proper gaming-grade graphics card. Plenty of buyers plan to use "the laptop we already have" and discover it renders the course like a slideshow. Factor either a gaming laptop or a compact gaming PC (roughly £700–£1,200 buys plenty) into the real budget, or choose software with good iPad support and accept the visual step down. Nothing kills simulator enthusiasm faster than lag between your swing and the ball flight.

7. Light control beats projector power

I have set up projectors in dark garages where a modest unit looked cinema-quality, and in glass-walled garden rooms where a projector twice the price looked grey and sad at 2pm. The lesson: £80 of proper blackout blinds does more for your image than £400 of extra projector. If your room has big windows and you will mostly play in daylight, plan the light control first and the projector second. My projector guide explains lumens, throw ratio and mounting without the jargon.

8. Buy the enclosure and screen properly the first time

A pattern I see constantly: buyers spend big on the launch monitor, then improvise the hitting bay with a bargain net and a bedsheet-grade screen "to start with". Within months they are buying the proper enclosure anyway, having wasted the first spend — and occasionally having redecorated the wall behind the net the hard way. A proper enclosure with side barriers, like the SimBox enclosure, contains mishits, kills bounce-back, and makes the projected image look dramatically better against a proper tensioned screen. If the budget will not stretch to everything at once, it is better to buy a complete bundle at a lower launch monitor tier than a flagship launch monitor firing into an improvised bay.

9. Mishits happen — plan for the ball you do not hit cleanly

Everyone plans for their good shots. Your shanks do not care about your plan. A hosel strike leaves the clubface at 45 degrees or worse, and in a bare room that means windows, plaster, and anything else to your right (or left). Side barrier netting is not an optional extra; it is the difference between a bad swing being funny and being expensive. We installed a setup for a customer whose very first session put a ball through the one unprotected gap beside the enclosure — a £4 pane of greenhouse glass, mercifully, rather than the patio doors. Cover the angles before the first swing, and if your space is a garden rather than a room, the same logic applies to cage side netting — my net and cage setup guide covers it.

Looking for a ready-made setup? Our Pro Golf Cage & Hitting Mat Bundle (3m × 3m × 3m) covers exactly this — available cage-only or with a professional hitting mat.

10. It gets used differently — and more — than you expect

Almost every owner tells me the same two things after six months. First, the solo practice sessions are shorter but far more frequent than planned — twenty focused minutes after work rather than the imagined two-hour marathons. Second, the sim becomes social in a way they did not anticipate: kids' closest-to-the-pin contests, mates round for a Ryder Cup night, a rainy Sunday playing Pebble Beach with a cup of tea. The buyers who get the most from their simulator are the ones who set it up somewhere warm, pleasant and easy to use on a whim — not in a freezing corner that takes fifteen minutes of faff to get going. Ease of access is a feature; treat it like one.

The ten lessons at a glance

Getting it right the first time

None of these lessons should put you off — I remain convinced a home simulator is the best money a keen UK golfer can spend, precisely because our climate steals five months of the year. But every one of the expensive mistakes above was avoidable with an hour of honest planning: measure the room properly, match the launch monitor to the space, budget the full system including software and PC, and buy the boring components (mat, enclosure, screen) properly the first time. If you are starting that planning now, my complete UK buyers guide walks through the whole decision in order, and if the garage is your venue, the garage build guide covers the practical steps from empty space to first drive.

FAQ

What ceiling height do I need for a golf simulator?

Around 2.75–3 metres for most golfers to swing a driver comfortably; taller golfers or upright swings may need more. Standard 2.4m UK ceilings usually work only for irons or flatter swings — always test with your own longest club in the actual space first.

What do people regret most after buying a simulator?

In my customer conversations, three regrets dominate: not checking ceiling height with a real swing, buying a cheap mat that caused joint pain, and underestimating the total cost once software, PC and projector were added. All three are avoidable at the planning stage.

Are golf simulator software subscriptions compulsory?

No — most launch monitors include free practice-range apps. But the full-course simulator experience most buyers actually want (GSPro, E6 Connect, Awesome Golf) is subscription-based at roughly £100–£250 a year, so it is wise to treat it as part of the running cost.

How much space does a launch monitor add to the room requirement?

Radar units typically need 2–2.4m behind the ball plus ball flight distance in front, pushing total room depth towards 5m+. Camera units sit beside the ball instead, needing less depth but a little more width. Room shape should influence which technology you choose.