The Blue Tees Rainmaker Launch Monitor is the most affordable portable launch monitor of 2026, delivering precise Doppler radar tracking in a compact, golfer-friendly design. Built to follow you from the driving range to your indoor simulator setup or backyard hitting net, the Rainmaker brings tour-quality data within reach of every golfer at an accessible price point.
A bright on-unit display delivers instant feedback after every shot, turning practice sessions into real-time learning opportunities without needing a phone or tablet nearby. Powered by Doppler radar technology, Rainmaker captures more than 20 club and ball performance metrics including ball speed, club speed, launch angle, spin, carry distance, and total distance.
With seamless integration to leading simulation platforms like E6 and GSPro, the Rainmaker doubles as a full indoor simulator launch monitor for course play and multiplayer rounds at home. Up to 7 hours of battery life, USB-C fast charging, IPX4 water resistance, and a protective carry case make it ready for any practice environment.
What's Included:
- Blue Tees Rainmaker Portable Launch Monitor
- Protective Carry Case
- USB-C Charging Cable
- Quick Start Guide
Features
Portable Doppler Radar Launch MonitorWorks seamlessly indoors and outdoors, from driving ranges to backyard hitting nets to full simulator setups.
Tracks 20+ Club and Ball Performance MetricsDoppler radar captures over 20 key performance metrics including ball speed, launch angle, spin, carry distance, and total distance.
Bright On-Unit DisplayA vibrant on-device display delivers instant feedback after every shot, turning practice sessions into real-time learning opportunities.
Compatible with E6 and GSPro Simulation PlatformsRainmaker connects seamlessly with leading simulation platforms like E6 and GSPro, enabling realistic course play and multiplayer experiences at home with friends and family.
Three Standalone Offline ModesPractice, Swing Speed, and Target Distance modes work directly on the device without a phone, tablet, or subscription, so you can train anytime and anywhere.
Detachable Magnetic RemoteA built-in magnetic remote pops off the unit to let you change modes, switch clubs, and start new sessions without walking back to the device between shots.
Angle-Adjustable Handle and StandA sturdy built-in handle doubles as an angle-adjustable stand, making the Rainmaker easy to transport and quick to set up at the right viewing angle for any practice environment.
IPX4 Water-Resistant DesignAn IPX4 water-resistance rating means rain, mist, and morning dew on the range are no concern, and the device is fully ready for indoor simulator use.
What's Included
Included with your purchase:
- Blue Tees Rainmaker Portable Launch Monitor
- Protective Carry Case
- USB-C Charging Cable
- Quick Start Guide
What's Measured
On-Device Measured:
- Ball Speed
- Club Speed
- Launch Angle
- Launch Direction
Calculated (On-Device and LAUNCH App):
- Apex
- Carry Distance
- Total Distance
- Total Spin
- Back Spin
- Side Spin
- Spin Axis
- Attack Angle
- Club Path
- Smash Factor
Calculated (LAUNCH App Only):
- Side
- Side Total
- Hang Time
- Descent Angle
- Apex Time
- Landing Speed
- Landing Spin
Specifications
- Dimensions: 9.02"H x 5.24"W x 1.26"D
- Weight: 1.59 lbs
- Weather Rating: IPX4 (Water Resistant)
- Tracking Technology: Doppler Radar
- Battery Type: Rechargeable Lithium-Ion
- Battery Life: Up to 7 hours
- Recharge Time: 2 hours
- Charging Port: USB-C
- On-Device Storage: 1,000 shots
- Cloud Storage: Unlimited (with subscription)
- Compatible Software: E6 Connect, GSPro, Blue Tees LAUNCH App
- Display: 4.3" TFT LCD with 800:1 contrast ratio
- Connectivity: Bluetooth and WiFi
- Stand: Built-in angle-adjustable handle
- Remote: Detachable magnetic remote (included)
- Ball Compatibility: Radar-enhanced and standard golf balls
- Modes: Practice, Swing Speed, Target Distance (offline) plus E6 and GSPro integration (connected)
Requirements
Indoor Space Requirements:
- Minimum ball to net distance: 10 ft
- Device to ball distance: 5 ft
- Recommended ceiling height: 10 ft
FAQ
Q: Does the Rainmaker work indoors and outdoors?
A: Yes, the Rainmaker is designed for both indoor simulator use and outdoor driving range or backyard practice.
Q: Do I need a phone or tablet to use the Rainmaker?
A: No, the Rainmaker features a bright on-unit display that delivers instant shot feedback without requiring a connected device.
Q: How many data points does the Rainmaker track?
A: The Rainmaker captures over 20 club and ball performance metrics, including ball speed, club speed, launch angle, spin, carry distance, and total distance.
Q: Is the Rainmaker compatible with E6 and GSPro?
A: Yes, the Rainmaker connects with leading simulation platforms like E6 and GSPro for full indoor simulator and multiplayer course play.
Q: What is the battery life and charging time?
A: The Rainmaker offers up to 7 hours of battery life on a full charge, with a 2-hour USB-C recharge time.
