Stack seamlessly and save. This bundle includes everything you need to start your Stack journey. Enjoy personalized speed training with TheStack, including access to Stack Putting and the Learning Library, along with our Bluetooth enabled Stack Radar which sends your speed data directly to TheStack App while training. Stack Radar is small, packs into your golf bag easily, and gives the added benefit of measuring and monitoring your ball speed and club distances.

TheStack Hardware

• 5 milled Stack weights enable 30 weight combinations between 0g and 300g
• Dual-purpose weight case / phone stand
• Highly engineered training club – Adult (41.5″). For Junior sizing, see Fitting Juniors
• Stack training requires a speed device that can measure swings without ball impact. We recommend bundling with Stack Radar (Bluetooth connectivity). View all compatible devices here.

TheStack App Training

Rated 4.9 with over 4,400 Reviews on App Store

• Includes 1-Year Membership to TheStack App, accessible on iOS
• Adaptive speed training formulated by Dr. Sasho MacKenzie
• Guided workout timer for reps, sets, and rest intervals
• Custom speed metrics to track your gains
• Bluetooth Connectivity to integration devices. Hands-free data entry using voice entry technology for non-integrated devices
• Membership includes Bundled access to Stack Putting ($59 value) and the Learning Library
• Train and track up to twenty local (i.e. family) users under one login. App works with Family Sharing so the entire family can train easily on separate devices
• Connect to any other Stacker using Share Codes
• Are you a Coach? Learn about our Coaches License

Stack Radar

• Capture swing speed without hitting a ball – perfect for Stack speed training!
• Place Stack Radar behind you on the range or course to measure Ball Speeds
• Measures: Swing Speed and Ball Speed. Calculates an estimated Carry Distance and Smash Factor. Incredibly accurate for ball speed.
• Superb tool for wedge distance control practice.
• Works great both indoors and outdoors.
• Bluetooth connection exclusively to TheStack App
• Setspeed trigger thresholdat 25, 35, 45, or 55 mph! Avoid false triggers due to a fast backswing.
• Includes radar pouch to protect the screen while stored

Access TheStack App from theApp Store when your order arrives.Requires iOS 15.0 or newer.

See our FAQ pages for questions about membership access.

* Speed radar not included, view all compatible devices here