The Dedicated Room — $12,500 No-Subscription

Who this build is for

The buyer for this build has already priced a Foresight or Uneekor room and stopped at the membership. Not because the money is impossible — they are spending more than twelve thousand dollars on a golf room — but because a recurring bill on hardware they own outright reads wrong to them. They have opinions about software that stops working when a card expires. They would rather pay more once than less forever.

They are usually converting a spare room or a finished basement they do not intend to reconfigure. They practise seriously enough to want club delivery data, not just ball flight. And they are the kind of person who will still be using this room in eight years, which is exactly the horizon on which a $500-to-$1,200 annual fee stops being a rounding error and starts being another launch monitor.

What this build trades

A smaller name on the sensor. Ernest Sports is not Foresight and it is not Trackman. The ES Eagle Sim gives one year of warranty where Uneekor gives two, and it has nothing like the independent testing history the GC3 has accumulated. If the validation record behind the numbers is part of what you are buying, buy the GC3 and budget the Foresight+ membership honestly — that comparison is here, and the answer is not always this build.

Indoor only, permanently mounted. The sensor goes on the ceiling and stays there. No range sessions, no taking it to a friend's garage. That is the cost of the overhead form factor, and it is also the benefit: nothing on the floor to reposition between a right-handed and a left-handed player.

No GSPro, and five courses. GSPro does not list any Ernest Sports unit, so this room plays E6 Connect. E6 Connect does not come with the Eagle Sim: Ernest sells it separately, and this build includes Ernest's five-course pack, a perpetual licence at $250 once. Five courses is a short rotation. Ernest's Basic ($300/yr) and Expanded ($600/yr) plans carry the larger libraries, and the moment you buy one this stops being a no-subscription build. TruGolf's store data also lists a 27-course perpetual licence for Ernest Sports units at $2,500, which we have not confirmed on a checkout page. E6 Connect is a polished platform; it is simply not the community-course ecosystem GSPro is. Decide whether five owned courses are enough before you buy, not after.

The number that makes the case

Five years, built out honestly against the nearest equivalent:

Every figure below is a whole-room total, not a sensor price.

The comparison row swaps the launch monitor — the Foresight GC3 at $3,999 in place of the Eagle Sim — and the computer, drops the E6 Connect pack, which Ernest sells for its own units only, and keeps every other component identical. The computer has to change because Foresight's own software asks for more than this build's RTX 5060: Foresight lists an RTX 5070 for Premier at medium settings. That row uses the RTX 5070 Ti tower our Foresight builds run, about $1,200 more, and the cheapest membership tier that actually plays courses rather than the one the retailer advertises. On Foresight's deeper tiers the gap widens by several thousand more.

That $3,999 is Foresight's sale price, at Foresight and its dealers since October 13, 2026, against a $6,999 list, with no announced end date. At that price the GC3 room costs about the same as this one up front, about $200 more, and the five-year gap is the membership: about $2,400. If the GC3 goes back to list, the comparison row is $3,000 higher: $15,307 up front and $17,777 over five years.

A Uneekor EYE XR at $5,999 also fits this room — Uneekor asks for 13 by 16 feet with a 10-foot ceiling, and 15 feet wide for golfers 6 feet and taller — but its third-party software runs through Uneekor Pro at $199 a year, the kind of line this build exists to avoid.

This is the only build on the site whose five-year cost is its sticker price. Every other one above $8,000 carries a membership — which was not true in June, and changed when Foresight restructured in September rather than because anything about the builds moved.

Common gotchas during install

Two things are going on the ceiling, not one. The sensor and the projector both mount overhead, and they want different positions. Plan the run before you drill: the Eagle Sim needs a clear view of the ball, the projector needs a clear throw to the screen, and neither wants to be in the other's way. This is the single most common reason a ceiling install gets done twice.

The projector lands near the tee. The SIG12's screen is 137 by 103 inches, a 4:3 shape that a 4:3 picture fills. The BenQ TK710STi is a 16:9 projector with a 0.69–0.83 throw, so to cover that height it throws its whole frame from about 10½ to 12½ feet away; a 16:9 picture the screen's width (it letterboxes) hangs it 8 to 9½ feet out. With the tee about 10 feet from the screen, the first puts the mount over the tee or just behind it and the second just ahead of it — either way near where a driver tops out. Mount it tight to the ceiling and check the spot with a driver in hand before you drill. A golf ceiling cage would add protection from a skied shot, but none of the retailers we track sells one new right now, so the build lists the plain mount only.

The sensor sets the ceiling, not the enclosure. Ernest's installation guide mounts the Eagle Sim with its top roughly 9.5 ft above the hitting surface — screwed flat to a ceiling near that height, or dropped to it on projector-mount hardware from a higher one. (Indoor Golf Outlet's listing says 9 ft; Ernest's own guide is the one to follow.) The enclosure asks for more: the SIG12's frame is 9 ft 4 in, but SIG's own manual asks for a room at least 10 ft high, 14 ft wide and 20 ft long for it. This build is planned for that room, a foot wider: 15 feet is Ernest's own room width for the Eagle Sim ("180" + Room Width" in its installation guide), and our room planner fits a right- and a left-hander at one tee there, with the wall behind each golfer under the 7 feet Carl's Place and Shop Indoor Golf advise until about 18 feet. Twenty feet also covers Ernest's depth (9 to 12 feet from the hitting spot to the screen wall, plus 7 feet or more behind it) and our room planner's (about a foot behind the screen, the ball 10 feet out, and the 7 feet behind the tee that Shop Indoor Golf and Carl's Place advise). The 10-foot ceiling suits golfers up to about 6'2" with an average swing. Measure against SIG's numbers before ordering, not the frame's.

The tower is not optional. E6 Connect asks for a dedicated GTX 1070 or better, so a mini PC's integrated graphics don't meet its published minimum at any resolution. The RTX 5060 tower here, about $1,200 from Amazon.com, sits comfortably above that minimum. Give it a ventilated spot out of the swing path.

What to upgrade first if budget grows

The mat is the Country Club Elite 5×8, $959 at Indoor Golf Outlet and Amazon: real-feel turf over a cushion underlayer, with stance room on both sides so nothing moves between a right- and a left-handed player, and no insert to replace. It took the place of the Fiberbuilt 8×4 this build used to list, which has one stance. If you want the Fiberbuilt, its 4×10 center-hit is the both-hands version at $1,699, $740 more, though as of November 2026 it is sold out at every retailer we track. Past that, the mat and the enclosure are at the level where more money buys diminishing returns. The honest upgrade path is the screen size and the room itself — acoustic treatment, better lighting control, a proper floor — rather than another sensor.

If five courses starts to feel thin, the next step is Ernest's E6 Connect Basic or Expanded plan, and that is the point at which this becomes a subscription room. If you find yourself wanting GSPro's course library badly enough to pay for it, that is a signal the build brief was wrong rather than the build: GSPro does not run on the Eagle Sim at all, so it means a different launch monitor. A Square Golf Omni build reaches GSPro for $250/yr with no manufacturer gate on top.

Where to go from here

• Best photometric launch monitor — where the Eagle Sim sits against the camera-based field
• Golf simulator subscription costs — every recurring fee in the category, and which units avoid them
• The $12,500 Dedicated Performance build — a dedicated room on a Foresight GC3, membership included in the honest total

Or run the configurator — five questions, and it will tell you whether no-subscription is actually your constraint or whether something else is.