What They Have in Common
Both run 6x magnification, both use red OLED displays, and both have slope mode with a toggle to disable it for tournament play. You'll forget to toggle it off before your Saturday morning round and remember on the first tee. It happens to everyone. Both are powered by CR2 batteries — easy to find at any pharmacy — and both have some level of water resistance, though how much varies.
Where They Differ
Accuracy
This is the one you can't ignore. The GX-5c is rated to ±0.5 yard. The COOLSHOT 50i GII is rated to ±1 yard. On a 165-yard approach to a tight pin, that difference is real. Half a yard versus a full yard might not sound like much until you're choosing between a full 8-iron and choking down. The Leupold gives you tighter data to work with, and it's the cheaper device. That's a genuinely unusual position — better accuracy at a lower price.
Water Resistance
The GX-5c is listed as waterproof. The COOLSHOT 50i GII is rated IPX4, which means it handles splashing from any direction but isn't submersible. For golf, IPX4 is fine in rain. If you're the kind of golfer who plays through anything and has ever dropped a rangefinder in a puddle while fumbling for it on a muddy cart path, the Leupold's full waterproof rating is worth something. It's a narrow edge, but it's real.
Cart Magnet and Portability
Here's where the Nikon earns its $50 premium for a certain kind of golfer. The COOLSHOT 50i GII has a built-in cart magnet. If you ride every round, that magnet becomes a habit fast — slap it on the cart frame, grab it when you need it, slap it back. The GX-5c doesn't have one. Leupold's aluminum body and build quality are excellent, but if you want grab-and-go from the cart, the Nikon has it and the Leupold doesn't.
Warranty
The Nikon comes with a five-year warranty. Leupold's warranty terms aren't in the spec data here, so I can't do a direct comparison — but five years from Nikon is notably generous for the category. Seems like Nikon is using that warranty to close the credibility gap with Leupold on optics reputation, and honestly it's a reasonable trade if you're uncertain about the brand long-term.
Who Should Buy Which
Get the Leupold GX-5c if:
- You want the tightest accuracy available at this price. Half-yard accuracy at $249.99 is the best value in this matchup, full stop.
- You walk the course. No magnet needed, and the aluminum body holds up to being carried, bounced in a bag pocket, and used in genuine rain.
- You're a 10-handicap or better who's actually dialing in approach yardages. The tighter accuracy number matters more when you're working with specific clubs to specific pins rather than just getting a general idea of where you are.
- You play in the rain. The full waterproof rating beats IPX4 when the weather turns serious.
Get the Nikon COOLSHOT 50i GII if:
- You ride and use a cart every round. The built-in magnet is legitimately useful. After a few rounds of slapping it on and off the cart frame, you won't know how you lived without it.
- You want long warranty coverage. Five years is hard to argue with if you're the type who worries about rangefinder longevity.
- The accuracy gap genuinely doesn't matter to you. If you're a 20-handicap playing social golf, ±1 yard is plenty. You're not shaping a 6-iron to a back-left pin — you just want to know it's 160.
- You're coming from Nikon's camera ecosystem and trust the brand. Nikon's optics reputation is real, even if the accuracy spec here doesn't match Leupold's.
The Bottom Line
The GX-5c is the better rangefinder for most golfers. Better accuracy, lower price, full waterproofing. The only concrete things the Nikon has over it are the cart magnet and the five-year warranty — and if neither of those matters to you, there's no reason to pay more for less precision.
The COOLSHOT 50i GII isn't a bad device. But you're paying a $50 premium for a magnet and a warranty while giving up accuracy. I'd go with the Leupold.
Get the Leupold GX-5c.
See Also