Skip to product information
A-ONE Precision Performance Portable Launch Monitor
A-ONE GOLF
£200.00
£239.99
A-ONE PRECISION PERFORMANCE Portable Golf Launch Monitor
Unlock your best swing with the A-ONE PRECISION PERFORMANCE Portable Golf Launch Monitor, the ultimate training tool for golfers seeking pro-level insights without the pro-level price tag. Using industry-leading Doppler radar technology, this compact yet powerful device provides precise data on club speed, ball speed, smash factor, carry distance, and total distance with unparalleled accuracy. Switch seamlessly between yards and meters to match your preferences, and get the data you need, wherever you train. Designed for portability without sacrificing performance, the A-ONE monitor is your go-to solution for elevating your game with real-time metrics at a fraction of the cost when compared to other devices in the launch monitor space.
Industry Leading Precision
Over 250,000 Shots Hit
Consistent Performance
Pickup currently not available
Smart Engineering Meets Real-World Use
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.
Why We Built It
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.
HOW WE COMPARE TO OTHER BRANDS
 |
 |
 |
|
|---|---|---|---|
| Featured | A-One | Budget Lunch Monitor | Trackman |
| Accuracy |  |
 |
|
| Portability | |
|
|
| Easy To Use | |
|
|
| Consistency | |
|
|
| Affordability | |
|
|
A-ONE PRECISION PERFORMANCE PORTABLE LAUNCH MONITOR
The A-One Portable Launch Monitor brings cutting-edge accuracy and pro-level insights to your golf game—anytime, anywhere. Whether you’re at the driving range or in your backyard, experience data that transforms every swing into measurable progress.
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.
PINPOINT ACCURACY
Delivers reliable, consistent data to help refine every shot.
REAL-TIME FEEDBACK
Instantly tracks performance so you can adjust on the go.
COMPACT & PORTABLE
Designed to fit easily in your bag—take it anywhere, anytime.
COMPACT & PORTABLE
Designed to fit easily in your bag—take it anywhere, anytime.
COMPACT & PORTABLE
Designed to fit easily in your bag—take it anywhere, anytime.
USED BY PLAYERS ON
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.