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TheStack + Stack Radar

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Speed Trainer
Launch Monitor

$379.00 ~~$588.00~~

Hit it long, wedge it close, and make more putts—with seamless Bluetooth speed entry and full access to Speed Training, Stack Wedging, and more in TheStack App.

TheStack + Stack Radar Bundle (Size)

Adult Version Junior Version

Features

TheStack speed trainer (Adult or Junior) with five CNC-milled weights for 30 combinations from 0g to 300g
Personalized speed programs, guided workout timer, and progress tracking in TheStack App
Stack Radar measures swing speed and ball speed, with carry and smash estimates—works with or without ball contact
Bluetooth pairing sends speed data straight to the app for hands-free Stack training and Stack Wedging sessions
Portable radar with carry case—home, range, or course
Speed trigger settings (25–55 mph) help avoid false reads from fast backswings

What's included

TheStack speed trainer (Adult or Junior) and five milled Stack weights
Stack Radar launch monitor and stylized carry case
1-year Premium Membership: Speed Training, Stack Stats, Stack Wedging (iOS), Practice Tracker (iOS), Stack Putting (iOS), and the Learning Library

Platform Availability

iOS: Access TheStack App from the App Store when your order arrives. Requires iOS 15.0 or newer. Access Speed, Stack Stats, Wedging, Putting, Practice Tracker, and the Learning Library.

Android & Web (Beta): Install TheStack App from the Google Play Store or access it on Chrome Web when your order arrives. Access Speed, Stack Stats, and Learning Library today; Wedging, Putting, and Practice Tracker coming in a future update.

See our FAQ pages for questions about membership access.

How this will make you better

Train speed and scoring skills in one connected system:

Speed Training — personalized programs with effortless Stack Radar data entry
Stack Wedging — gamified wedge practice with real-time carry feedback
Practice Tracker — log sessions and track improvement trends
Stack Stats — strokes gained and round tracking
Stack Putting — structured putting sessions

Where Golfers Go to Get Better

Golf's #1 Game Improvement System.

Speed Training

TheStack builds a program around your baseline and keeps you on track.
Stack Wedging

Gamified wedge combines with real-time carry distances from Stack Radar.
Stack Putting

Data-driven putting practice in three modes — from the practice green to the course.
Stack Stats

Record rounds and compare strokes gained across every part of your game.
Practice Tracker

Log every practice shot and track the trends that show you're improving.
Learning Library

60+ videos curated by Dr. Sasho MacKenzie — Concepts, Feels, and Drills from the Tour.