Voice Caddie SC100

Voice Caddie SC100

Portable
$150One retailer
ComparePrice a build

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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.

Compare in-stock alternativesPrice a full build in 3D
Sold direct by My Sim SetupSee the shop

We sell these ourselves, in the same category as this one.

Verified research

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

RadarClub data: Speed onlySpin: Not possible

Budget radar for range swing-speed feedback. Discontinued but available used ($140 to 150).

The MSS verdict
$150Hardware, best price
NoneRequired subscription
$150Five-year cost

Why people buy

Budget radar for swing speed and carry feedback
No subscription or mobile app required
Fully portable, ground-placed unit
Measures real-time clubhead and ball speed

Trade-offs

Discontinued; no longer manufactured by Voice Caddie
No spin or launch angle measurement
Carry distance calculated, not measured
Accuracy ±3 to 5%; occasional large driver misreads
Ball tracking
Ball SpeedMeasured
Launch AngleNot provided
Launch DirectionNot provided
Spin RateNot possible
Spin AxisNot possible
Club tracking
Club SpeedMeasured
Club PathNot possible
Face AngleNot possible
Attack AngleNot possible
From the verified MSS launch-monitor study: measured = read directly by the sensor; calculated = algorithm-derived.
PlacementBehind, Portable radar sits 40-60 in behind ball on ground. Floor-placed; ceiling not a device spec.
EnvironmentBoth, indoor and outdoor
BallAny standard golf ball
Third-party simsNone, No sim software integration. Standalone with onboard 4-inch LCD display.
The fine print
Discontinued unit; no sim/app integration. Original MSRP ~$269; street price ~$150 to 170; used ~$140 to 150. No subscription, app, or paid software. All features on-device and free.

Specifications

Core Technology
Core Tech TypeRadar
Sensor Technologyno cameras, 1 radar
Technology DetailDoppler radar (microwave). Single K-band 24 GHz radar sensor. Senses club/ball motion via Doppler shift and DIRECTLY measures swing (clubhead) speed and ball speed; smash factor is derived (ball speed / club speed) and carry distance is CALCULATED/projected from those measured…
Performance Data
Ball Data4 displayed metrics, swing (clubhead) speed, ball speed, smash factor, carry distance; stores averages for last 100 shots per club; three on-device play modes (Practice, Target, Random/Approach); measuring range 30-320 yards; stated accuracy +/-3% ball speed, +/-5% carry…
Club Datacalculated, swing/clubhead speed is provided (measured via radar) plus smash factor (ball speed / club speed). No club path, face angle, attack angle, or other club-delivery metrics.
Compatibility
Sim Readiness and Software IncludedNone / native only. The SC100 is a standalone practice launch monitor with a built-in 4" LCD and no app, Bluetooth, or PC connectivity (a wireless remote selects clubs but does not transmit data).
Device / PC ReqsOnboard display only. No mobile app and no PC software, Doppler-based stand-alone device, no phone app required or supported. · None for data, no Bluetooth, no Wi-Fi, no Ethernet, no USB data. Powered by 4× AAA batteries.
Subscription CostNone, no subscription, app, or paid software. All features are on-device and free.
Special Balls/MarkersReal golf balls REQUIRED, a dry swing with no ball will not register data (Top Shelf Golf: "The SC100 requires a real ball to record shot data accurately").
Physical
Width (in)5.89
Height (in)3.2
Depth (in)1.08
Typical PlacementBehind golfer
Indoor / OutdoorIndoor + outdoor
PortableYes
MountingPortable, sits on the ground/turf directly behind the ball (no tripod, no overhead/ceiling mount). Aligned to the target line behind the ball, on the same level surface as the ball.
DisplayOnboard touchscreen
Value
GradeConsumer
Best ForBudget swing-speed & carry feedback at the range

Manuals and setup

User Manual
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