A-ONE GOLF
The A-ONE Perfect Putting Arc is a powerful yet simple training aid designed to help you develop a smooth, repeatable putting stroke. Shaped to follow the natural arc used by top players, it guides your putter along the ideal path to improve face control, tempo, and accuracy on every roll. Built with practical use in mind, it features precisely positioned holes that allow you to insert tees—giving you physical checkpoints to keep your stroke on track and promote consistent motion. This added feedback makes it even easier to correct common putting flaws and reinforce proper mechanics.
Compact, durable, and easy to take anywhere, the A-ONE Perfect Putting Arc is perfect for at-home drills, practice greens, or warm-ups before a round. Whether you’re building confidence or chasing precision under pressure, this tool helps you make more putts with less guesswork.
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Real data. Real comparison. A-ONE delivered nearly identical ball and club speed readings to £20,000 launch monitors - proving you don't need to pay premium prices for tour-level accuracy
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A-ONE isn’t just built in a lab — it’s engineered for the way golfers actually train. While most launch monitors promise accuracy but fall short outside of ideal conditions, A-ONE combines high-performance Doppler radar technology with intelligently developed algorithms grounded in real physics. Designed by engineers with PhDs in computer science, our system delivers consistently reliable data whether you're on the range, in your backyard, or at an indoor net. It's portable, effortless to set up, and built to give you accurate insights in real-world environments — not just perfect ones. This is smart engineering with a clear goal: helping you get better, wherever you play.
Golf is already an expensive game — and when it comes to technology that can actually help you improve, the costs skyrocket while the results often fall short. As a junior golfer, I couldn’t afford the gear I needed, and the few options that were within reach simply didn’t deliver. That experience stuck with me. I built A-ONE to change that — to create a high-performance, accessible launch monitor that delivers real value, not hype. Whether you’re a passionate amateur, a dedicated junior, or even a professional, A-ONE gives you the reliable data and feedback you need to sharpen your game, without the inflated price tag. It’s the product I wish I had growing up — and now it’s here for every golfer who wants to get better.
Why Choose A-ONE?
✅ Pro-level accuracy from advanced radar and smart algorithms
✅ Compact & portable, fits in your golf bag.
✅ Quick setup — no wires, no stress.
✅ Built by experts, designed for golfers.
✅ Affordable, without compromising performance Golf Smarter. Train Better. Spend Less.
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ALL THE DATA
YOU NEED
A-ONE is built to help you play your best game, anytime, anywhere. Trusted data. Portable design. Honest pricing. Because better golf should be available to everyone.
Delivers reliable, consistent data to help refine every shot.
Instantly tracks performance so you can adjust on the go.
Designed to fit easily in your bag—take it anywhere, anytime.
Rory McIlroy is one of golf’s most accomplished players, with 4 major championships. A former world no. 1, he has won 20+ PGA Tour titles and multiple European Tour victories.
Adam Scott is a professional Australian golfer with 14 PGA Tour wins and 11 European Tour victories. He made history in 2013 as the first Australian to win The Masters and reached World No. 1 in 2014. Known for his smooth swing and consistency, he’s also a two-time World Golf Championship winner and a regular in international team events.
A four-time DP World Tour winner, Matt Wallace has competed at the highest level, taking on the world’s best across the PGA Tour and European Tour. Known for his relentless work ethic and precision, he has contended in major championships and earned victories in elite tournaments, proving himself as one of golf’s top competitors.
