Blue Tees Golf Rainmaker

Blue Tees Golf Rainmaker

$599One retailer
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Where to buy

No retailer offers are tracked for this unit right now. It may be discontinued, trade-in only, or between stock cycles. Prices refresh automatically the moment a tracked retailer lists it again.

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Verified research

From the MSS study: what the sensor measures, what it costs to run, and what it needs from the room.

RadarClub data: CalculatedSpin: Calculated

Portable Doppler radar for practice and GSPro/E6 sim play; pre-release with unverified specs.

The MSS verdict
$599Hardware, best price
NoneRequired subscription
$599Five-year cost
Standalone (Free): free, required. GAME App: $33 a year. GAME + LAUNCH: $79 a year.

Why people buy

Portable radar for home and range
Works offline with no subscription
E6 and GSPro compatible
Budget entry at $599

Trade-offs

Pre-release; zero independent testing yet
Spin and club metrics radar-derived only
Setup distance conflicting (2 ft vs 5 ft)
Subscription pricing unsettled across retailers
Ball tracking
Ball SpeedMeasured
Launch AngleMeasured
Launch DirectionMeasured
Spin RateCalculated
Spin AxisCalculated
Club tracking
Club SpeedMeasured
Club PathCalculated
Face AngleNot possible
Attack AngleCalculated
From the verified MSS launch-monitor study: measured = read directly by the sensor; calculated = algorithm-derived.
PlacementBehind, Portable floor placement behind ball. 5 ft behind ball + 10 ft to net minimum cited.
EnvironmentBoth, indoor and outdoor
BallAny standard golf ball (radar-enhanced optional)
Third-party simsLimited, GSPro and E6 Connect at launch; native Blue Tees sim in dev for late 2026.
The fine print
Unit has not shipped; all specs manufacturer-stated and unverified. Subscription costs vary ($33, $99/yr) and future full-course sim pricing not finalized. Device works fully standalone with no mandatory subscription (offline practice, swing speed); GAME and GAME+LAUNCH apps are optional paid add-ons for cloud storage and advanced analytics.

Specifications

Core Technology
Core Tech TypeRadar
Sensor Technologyno cameras, 1 radar
Technology DetailPortable Doppler-radar launch monitor. A single radar sensor measures ball flight via the Doppler effect and feeds an on-unit 4.3" TFT LCD display (800:1 contrast).
Performance Data
Ball Data20+ metrics (one source cites "up to 23"). Directly sensed on-device: Ball Speed, Club Speed, Launch Angle, Launch Direction. Calculated on-device: Apex, Carry Distance, Total Distance, Total/Back/Side Spin, Spin Axis, Attack Angle, Club Path, Smash Factor.
Club DataCalculated (mostly). On-device the radar reports Club Speed (alongside Ball Speed, Launch Angle, Launch Direction). Club Path, Attack Angle, and Smash Factor are calculated/derived.
Compatibility
Sim Readiness and Software IncludedGSPro and E6 Connect at launch (confirmed across manufacturer page and all retailers). A native Blue Tees simulation / full-course platform is described as in development for a future membership package later in 2026.
Device / PC ReqsMobile + onboard. Standalone on its 4.3-inch TFT LCD; connected features and E6/GSPro simulator integration run via the MOBILE LAUNCH app (Blue Tees GAME / LAUNCH app).
Subscription CostOptional, device is fully usable standalone with no mandatory subscription (offline Practice, Target Distance, Swing Speed modes; core data and companion app work free).
Special Balls/MarkersNo marked balls, no metallic/spin stickers, and no proprietary balls required. Works with standard golf balls.
Physical
Width (in)22.9
Height (in)13.3
Depth (in)3.2
Typical PlacementBehind golfer
Indoor / OutdoorIndoor + outdoor
PortableYes
MountingPortable / floor or low-stand placement, behind the ball on the target line with the radar facing the intended landing/target area (standard behind-ball radar placement). Not overhead, not ceiling-mounted, not side-mounted. Has an angle-adjustable stand handle and a detachable magnetic remote.
DisplayOnboard touchscreen
Value
GradeConsumer
Best ForBudget home sim & outdoor range practice

Manuals and setup

User Manual Setup / Install Guide
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