What They Have in Common
Both are box-frame hitting nets for use indoors or outdoors, with no published ball-speed rating on the netting. Neither maker publishes a stored size. Both carry a 1-year warranty — though read the fine print on the SPG-7; more on that below.
Where They Differ
Size and Room
The SIGPRO Golf Net's frame is 9 ft × 7 ft 7 in × 10 ft. The SPG-7 is 7 ft × 7 ft × 7 ft. The SIGPRO is wider, taller, and deeper. On its own, a bigger frame just means a bigger frame — but The Indoor Golf Shop goes one step further and says what your room needs: 10 ft wide, 8 ft ceiling, 12 ft deep. That's the information you actually need before ordering.
Spornia publishes no room requirement. The SPG-7's frame footprint is 7 ft on every axis, but that's the frame, not the space a swing needs. If you're building a bay and need to know whether the SPG-7 fits your ceiling, Spornia doesn't give you that answer.
What's in the Box
The SIGPRO comes with the net, the frame, side barrier netting, sandbags, and 4-inch ball bungees. Side barriers on a hitting net matter — without them, mis-hits go sideways, and with them you have something closer to a proper bay. They're included at $399.99 list, not an add-on.
The SPG-7 comes with the net, a noise-reduction target sheet, a roof attachment for short irons and wedges, a circular chipping basket, and a carry bag. No side barriers — Spornia sells a Side Net Extension separately. It does have ball return — hit a shot and the ball rolls back to you — where The Indoor Golf Shop doesn't say either way for the SIGPRO. If you're doing solo iron practice and don't want to walk up after every shot, that's a real quality-of-life feature.
Upgrades and Extras
The SIGPRO can be converted into a simulator screen setup: an optional Top Bar Attachment and impact screen runs $249.99 extra. That's a meaningful upgrade path if you ever want to add launch monitor software and a projector. The SPG-7 is listed as simulator-compatible, but a simulator target sheet is a separate purchase.
Warranty and Published Specs
One thing worth flagging: the SPG-7 carries a 1-year warranty on Spornia's product page, but Spornia's warranty page lists 60 days on the netting. That's a direct contradiction on their own site. The SIGPRO's warranty is listed as 1 year on both net and screen, no asterisk.
Also worth noting: Spornia lists three different sizes for the SPG-7 across different pages on its own site — 7 ft square in the spec block, 2.1 m on the what's-included page, and 6.5 ft in the simulator guide. The Indoor Golf Shop also gives two different size sets for the SIGPRO (net vs. frame dimensions differ). Neither is clean, but Spornia's inconsistency covers more ground.
Who Should Buy Which
Buy the SIGPRO Golf Net if:
- You're setting up a dedicated bay in a garage or basement and need to know whether it fits — the published room requirement (10 ft wide, 8 ft ceiling, 12 ft deep) lets you measure before you commit
- You want side barriers included without a separate purchase
- You're leaving open the option to add a projector and impact screen down the road
Buy the Spornia SPG-7 if:
- You want ball return — solo sessions where you're not walking up to grab balls after every shot
- You need something that packs into a carry bag; the SPG-7 is 20 lbs with a pop-up frame, while The Indoor Golf Shop publishes no weight for the SIGPRO at all
- You're hitting it outdoors, at different locations, or don't have a permanent bay
The Bottom Line
Two net categories, honestly. The SIGPRO Golf Net is a bay net — it comes with side barriers, it's designed for a dedicated space, and The Indoor Golf Shop tells you what space you need. The SPG-7 is a portable practice net with a ball-return feature and a carry bag, which is a different thing to optimize for. If you're building a bay and expect to use it regularly, the SIGPRO's combination of size, included barriers, and published room spec makes it the pick at $399.99 list. The SPG-7 at $349.99 list earns its place in a different setup.
Get the SIGPRO Golf Net.