Ask ten people which ball is best for a golf simulator and you’ll get ten answers. The reason is simple: it’s the wrong question. The right question is what kind of launch monitor are you hitting into?
Everything else your sim measures — ball speed, launch angle, club path — is fairly easy to capture. Spin is the hard one. Indoors you’ve got maybe eight feet of ball flight to work with, and how your system solves that problem is what determines which ball you should be teeing up.
Here’s what we’ve landed on after a lot of hours in our own bays.
1. Camera-based systems: Callaway Supersoft
Best for: Uneekor EYE XR, EYE XO2, EYE MINI, Foresight GCQuad / GC3 / QuadMAX, Bushnell Launch Pro, ProTee VX, TruGolf and most ceiling-mounted units.
Modern camera-based (photometric) systems read the ball’s actual dimple pattern to calculate spin — Uneekor calls theirs Dimple Optix — so there’s no sticker, no dot, and no special ball required. That’s freeing, but it also means cover condition is everything. A scuffed, cut or filthy ball gives you bad spin numbers and you’ll blame the launch monitor.
The Supersoft wins here on three counts: a clean white ionomer cover with a distinctive hex dimple pattern that reads consistently, real durability against repeated screen strikes, and a price that doesn’t hurt when you go through a case. It also happens to feel good, which matters more than people admit when you’re hitting 200 balls in an evening.
Value pick: Srixon Soft Feel
This is what we buy in bulk for our own simulator bays. Same idea as the Supersoft — durable cover, consistent read, soft feel — for less money per dozen. If you’re stocking a facility or you just don’t want to think about it, buy these by the case and replace them the moment they’re marked up.
The one rule for camera systems: keep a dedicated simulator ball supply. Don’t drag scuffed range balls in from the car. If your numbers suddenly look wrong, swap in a fresh ball before you start troubleshooting software.
2. Trackman and radar systems: Titleist Pro V1 RCT
Best for: Trackman 4, FlightScope Mevo+ and X3, Garmin Approach R10, Full Swing KIT, Rapsodo MLM.
Doppler radar needs to watch the ball rotate to measure spin, and indoors there simply isn’t enough flight to do it properly. The old workaround was a little metallic sticker you had to align toward the unit before every single shot — which slows you down, falls off at 150 mph, and ends up stuck to your impact screen or jammed in a wedge groove.
RCT stands for Radar Capture Technology. Titleist buried the reflective marker inside the ball, so there’s nothing to apply and nothing to aim. Drop it down, hit it, get real measured spin instead of an estimate. It’s the same Pro V1 in every other respect, and it’s USGA conforming, so you can play it outdoors too.
Two things worth knowing: they’re not cheap, and most radar units have a specific RCT ball setting in their software. Turn it on — a lot of “no read” complaints are just that toggle sitting off.
3. Older systems that need marked balls
Best for: Uneekor QED, older Foresight GC2, and other first-generation optical units.
If you’re running a QED or something of that vintage, the cameras can’t read dimples — they need a printed dot pattern to track rotation. No dots, no spin data.
Vice made the official marked balls for the QED and they’re still sold through Uneekor, but stock comes and goes and Canadian availability is spotty. The good news is that generic pre-dotted simulator balls are still out there if you’re willing to look past the usual retailers. AliExpress and similar overseas marketplaces carry them, usually in bulk, and they work fine for what they are. Just verify the dot pattern matches what your system expects before you buy a hundred of them.
Two warnings from experience: cheap printed dots fade, and ink can transfer onto your impact screen. Check them regularly and retire the worn ones.
4. What we’re watching
The simulator ball category is still thin. Titleist has RCT essentially to itself on the radar side, Rapsodo has its own RPT ball built on the Chrome Soft X, and everyone else is quiet.
Vice has been the most interesting name to watch — they already make marked balls for Uneekor and they’re well positioned to do something broader — but nothing is readily available yet, at least not here. We’d love to see a second option on the radar side to put some pressure on RCT pricing. When it lands, we’ll update this post.
Quick cheat sheet
| Your setup | Ball to buy |
|---|---|
| Uneekor EYE XR / XO2 / MINI, Foresight, Launch Pro, ProTee | Callaway Supersoft |
| Same as above, on a budget or buying in bulk | Srixon Soft Feel |
| Trackman, FlightScope, Garmin R10, Full Swing KIT | Titleist Pro V1 RCT |
| Uneekor QED, older optical units | Pre-dotted marked balls |
| Any system | Whatever you play outdoors, if you’re gapping clubs |
That last row deserves a mention. If the whole point of your session is dialling in yardages you’ll trust on the course, the “best” ball is the one that’s in your bag on Saturday. Data consistency between indoors and outdoors beats a marginally better spin read.
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