The Quick Verdict
Get The Net Return Simulator Bay 8. At list, these two are separated by less than $5, so the price is basically a wash — what tips it is transparency. The Net Return tells you exactly what room you need: 10 ft wide, a 9 ft ceiling, and 14 ft deep. The Indoor Golf Shop doesn't publish a room requirement for the SIG10, which makes planning a bay significantly harder. The one case where the SIG10 earns a harder look is if 10 ft 10 in of frame width matters to your setup — it's the wider enclosure by nearly 3 ft.
What They Have in Common
Both are full enclosures with an impact screen, side barriers, and a frame included in the base price. Both rate their screens at 250 mph. Neither publishes a weight, a folded/stored size, or a setup time. Turf, projector, mount, launch monitor, and software are separate purchases for both.
Where They Differ
The Room Question
This is the biggest practical gap on the page. The Net Return publishes a room requirement: 10 ft wide, 9 ft ceiling, 14 ft deep. Those are the numbers to measure against before you buy. The Indoor Golf Shop doesn't publish a room requirement for the SIG10 — only a passing note that you may need more than a 9 ft ceiling. The SIG10's frame footprint is 10 ft 10 in × 8 ft 4 in × 5 ft deep — though The Indoor Golf Shop's own data gives two depths, 5 ft on the page and 13'7" in the store data. That's the enclosure's size, not the space a swing needs, and those are different things. If your room's constraints are the deciding factor, The Net Return gives you something to work with. The SIG10 leaves you to figure it out.
Frame Size and Screen
The SIG10 Simulator Enclosure is wider (10 ft 10 in vs. 8 ft) and deeper (5 ft vs. 3 ft 6 in). The Net Return Simulator Bay 8 is taller (8 ft 6 in vs. 8 ft 4 in). The Net Return does not publish its screen size — you get the frame dimensions only. The SIG10 does: a 10 ft 1 in × 7 ft 7 in hitting surface with a 12 ft 7 in diagonal. That's the one spec where the SIG10 publishes a number and The Net Return doesn't.
What's in the Box
The Net Return Simulator Bay 8 includes the aluminum frame, valance, high-impact netting throughout the bay, a floating super white HD screen, side barriers, and frame pads. The SIG10 includes the SIGPRO Premium impact screen, a nylon/vinyl surround, foam padding, push-pin poles and connectors, and 6-inch ball bungees. Both cover the core components you'd expect. The Net Return adds a valance and frame pads; the SIG10 adds foam padding and ball bungees.
Warranty
The Net Return warrants the bay's netting for 3 years and its screen for 1 year. The SIG10's warranty is 1 year on the screen for residential use. So on the screen — the part a mishit finds first — the two are the same. The 3 years applies to the netting that surrounds The Net Return's screen, and the SIG10 has no netting for it to cover.
Who Should Buy Which
Get The Net Return Simulator Bay 8 if:
- You need to know exactly how much room the enclosure requires before you buy — the 10 ft wide, 9 ft ceiling, 14 ft deep spec is there and ready to measure against
- You'd rather have the narrower 8 ft frame — and The Net Return publishes the 10 ft room width it asks for
- Three years of cover on the surrounding netting matters to you — on the screen itself both are 1 year
- You want frame pads and a valance included without sourcing them separately
Get the SIG10 Simulator Enclosure if:
- You want a published screen size — 10 ft 1 in × 7 ft 7 in, 12 ft 7 in diagonal
- Your bay is wide enough to use a 10 ft 10 in frame and you're comfortable measuring your own room clearance
- You want the push-pin frame — The Indoor Golf Shop's poles and connectors go together without tools
The Bottom Line
A 9 ft ceiling sounds like plenty until you measure to the garage-door track — and that's precisely why a published room spec matters. The Net Return Simulator Bay 8 lists at $1,995, gives you 10 ft wide, 9 ft ceiling, and 14 ft deep as your targets, and backs the netting for 3 years and the screen for 1. The SIG10 lists at $1,999.99, publishes a more detailed screen size, and leaves the room question open. On balance, the transparency difference is the real reason to have a preference here.