SIG12 Simulator Enclosure vs SIG8 Simulator Enclosure

The Quick Verdict

Get the SIG8 Simulator Enclosure. At $700 less at list, it delivers the same impact screen rating, the same push-pin frame system, the same foam padding, and the same one-year warranty. The SIG12 makes sense if your space can fit a frame that's 12 ft 2 in wide and 9 ft 4 in tall and you genuinely need that larger screen — its hitting area runs 11 ft 5 in wide by 8 ft 7 in tall against the SIG8's 7 ft 7 in square. But if the SIG8's screen covers your wall, save the $700.

What They Have in Common

Both are single-variant enclosures from The Indoor Golf Shop. Both ship with the SIGPRO Premium impact screen, a nylon surround, protective foam padding, color-coded push-pin poles and connectors, and ball bungees. Both rate the screen to 250 mph. Both include side barrier netting. Both carry a one-year residential warranty on the screen. Neither lists a weight, a stored size, or an assembly time.

Where They Differ

Screen size

This is the real decision. The SIG12's hitting area is 11 ft 5 in wide by 8 ft 7 in tall, with a 14 ft 3 in diagonal. The SIG8's hitting area is 7 ft 7 in square, 10 ft 8 in diagonal. That's a meaningful difference if you're running a projector: more screen means more image. If image size isn't the point, the SIG8's 7 ft 7 in square screen carries the same 250 mph rating.

Frame footprint

The SIG12's frame is 12 ft 2 in wide and 9 ft 4 in tall. The SIG8's frame is 8 ft 4 in wide and 8 ft 4 in tall. Both are 5 ft deep. The SIG12 is wider and taller; depth is the same. Those are the frame dimensions, not room requirements — The Indoor Golf Shop doesn't publish room requirements for either enclosure. The SIG12 does note you may need more than a 10 ft ceiling depending on your swing; the SIG8 notes the same threshold at 9 ft. Neither gives a number to measure to, just a flag that ceiling height matters. Measure your actual swing clearance, not the frame height.

The depth discrepancy

Worth flagging because it affects how you plan the space: both products show 5 ft of depth on their product pages, but The Indoor Golf Shop's own store data lists a different depth figure for each — 16 ft for the SIG12 and 13 ft 7 in for the SIG8. The Indoor Golf Shop contradicts itself here, and I can't resolve which figure is right. If depth matters for your room, contact them directly before you order.

Price

The SIG12 lists at $2,499.99. The SIG8 lists at $1,799.99. That's a $700 gap at list for a wider and taller frame and a bigger screen — nothing else changes between them.

Who Should Buy Which

Buy the SIG8 Simulator Enclosure if:

• Your room's width is under 12 ft, or you're not sure and want margin
• You're happy with the smaller 7 ft 7 in square hitting area
• You want to keep the budget closer to $1,800 at list
• The Indoor Golf Shop's ceiling note for the SIG8 is 9 ft, against 10 ft for the SIG12

Buy the SIG12 Simulator Enclosure if:

• Your space genuinely accommodates a 12 ft 2 in wide frame
• You're projecting an image and want the larger 14 ft 3 in diagonal screen to fill more of the wall
• The $700 premium is straightforward for your budget
• You've confirmed ceiling clearance given the 9 ft 4 in frame height — and the caveat that The Indoor Golf Shop says you may need more than 10 ft

The Bottom Line

The SIG8 and SIG12 are the same enclosure at two sizes. Same screen material, same rating, same frame system, same warranty, same unknowns. The only thing that changes is how much wall you cover and how much you pay. A 9 ft ceiling sounds like plenty until you measure to the garage-door track or a beam — and with neither room requirement published, that's on you to sort out before ordering. Pick the size your room actually fits, and if both fit, take the $700 and put it toward a projector or a mat.

Get the SIG8 Simulator Enclosure.