A Patent-Pending Golf Lab in Your Pocket

Track speed, tempo, hand path, head movement and more with a tiny 16g sensor and your phone flat on the grass. $49 sensor + $0.99/ week membership.

Make Every Range Session Count

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Swing Speed: Is your driver clubhead speed over 100 mph?

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Tempo: Is your backswing time about 3 times longer than your downswing time?

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Head Movement: Is your head still prior to and during impact?

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Hand path: Do your hands travel down the target line at impact?

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Shoulder Angle: Are your shoulders square at address?

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Wrist Flip: Does your lead wrist break-down after impact?

Range1 Golf app showing swing speed, tempo and other metrics

The Range1 Golf^™ sensor is just $49 — includes a 4-week free trial, then just $0.99 per week.

28 day money back guarantee. Membership subscription billed every four weeks.
Cancel anytime.

Ready to make your range sessions more productive? Enter your email to create or restart your membership.

Mirror View

Patent Pending

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Camera mode that tracks head movement, hand path, shoulder alignment, wrist flips & more.

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No tripod. Just place your phone on the ground -- unique upward-facing camera takes seconds to set up.

Range1 Golf Mirror View tracking head movement, hand path and shoulder alignment

Tiny Sensor, Big Drives: How It Works

The sensor is just 1.3 inches by 1.0 inches and 16 grams -- you'll barely notice it. Attaching it takes just a few seconds. No tripods or radars to set up -- super easy!

View your swing speed and tempo on your Apple Watch (optional) or your iPhone.

Range1 Golf sensor mounted on a golf club

Get real-time, useful feedback with every shot -- anywhere from the driving range to your living room.

Get the App

Download the Range1 Golf app -- full functionality for members or a free Demo Mode with sample swing data if you want to explore before you buy.

Tap to download on the App Store

Scan to download on the App Store

Frequently Asked Questions

A golf sensor and app that help you hit the ball farther, straighter and more consistently. The sensor attaches to your club and gives immediate feedback on your swing speed and tempo. The app includes Mirror View (patent pending) that shows head movement, shoulder alignment, and hand path. Mirror View takes seconds to set up without needing a tripod or extra space.

Yes! It works anywhere -- at the range, at home and on the course. It can help you bring your practice swing to the course to lower your scores. Note: Practice rounds only -- aids like this are not typically allowed for competitive rounds.

The sensor is just $49 and includes a 4 week free trial. After the trial, the membership is just $0.99 per week.

Not yet, but we want to! If the iPhone version gains traction, then we'll have the resources to build an Android version.

No. The membership is required for all the great features. That's how we can keep the sensor price so low.

There is a limited functionality Demo Mode in the app, but full app functionality requires the sensor, since the sensor and the app work together to give you feedback on your swing.

No. You only need iPhone, but an Apple Watch is a convenient (but optional) way to see the output so you can keep your phone in your pocket or your bag.

Yes! Any ball or no ball at all -- it all works great! And no cameras/ radars to set up!

It can be about 30 feet away, so you can leave your phone in your bag. The Range1 Golf sensor connects via Bluetooth to your iPhone, so you'll need Bluetooth enabled on your iPhone.

Just a bit. It's only 1.3x1.0 inches in size and only weighs 16 grams! For reference, a golf ball is 46 grams -- this is the lightest sensor on the market! The sensor is also mounted close to where the swing weight is measured (14 inches from the butt of the club), so there is some, but minimal impact to swing weight.

Ready to make your range sessions more productive? Enter your email to create or restart your membership.