Ernest Sports ES12
Ernest Sports

Ernest Sports ES12

Portable
Starting at
$199

Budget swing-speed & carry feedback at the range

🔬 Verified Research

RadarClub data: NoneSpin: Not possible
⛳ THE MSS VERDICT
“Entry-level radar ball-speed gun for range practice; legacy model replaced by ESB1/ESB2.”
HARDWARE (BEST PRICE)
$199
SOFTWARE
No required subscription
1 plan available
TOTAL 5-YEAR COST
$199
hardware + required software
● Ernest Sports ES12 App — Free (required)

👍 Why people buy

✓ Budget-friendly ball speed & carry feedback ($199)
✓ Portable kickstand design, no tripod needed
✓ Works indoors and outdoors on any range
✓ Logs swing data to mobile app for tracking

⚠️ Trade-offs

• Discontinued model (end-of-life from manufacturer)
• No launch angle, spin, or club speed data
• Thin shots under radar field won't register
• Zero simulator integration (app-only, no GSPro/E6/TGC)
● Ball tracking
Ball SpeedMeasured
Launch AngleNot possible
Launch DirectionNot possible
Spin RateNot possible
Spin AxisNot possible
● Club tracking
Club SpeedNot possible
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.
PLACEMENT
Side
Portable kickstand, 12-14" to side and 12-14" forward of ball. ~2 ft clear floor space needed. No min ceiling/depth published.
ENVIRONMENT
Both
indoor + outdoor
BALL REQUIREMENT
Any standard ball
3RD-PARTY SIM
None
Not applicable; no simulator integration whatsoever. Standalone range/practice-only.
📋 The fine print
ES12 is discontinued by Ernest Sports; street pricing ($199–$249) and availability are historical. Third-party retailer inventory may persist intermittently, but new units are no longer manufactured. Free ES12 mobile app (iOS/Android) via Bluetooth; no subscription required. Logs up to 2,000 shots with ball speed, distance, and club tracking.

📋 Specifications

Value
Best For
Budget swing-speed & carry feedback at the range
Key Tradeoffs
Accuracy can be tuned via the GRP (group) calibration setting: hit a 5-iron five times so the unit averages your ball speed and refines its distance algorithm. Units selectable imperial (YRD/mph) or metric (MTR/kph). Key limitation: thin/topped shots that fly under the radar field will not…
Core Tech
Radar
Sensor Technology
0 cam · 1 (single Doppler radar) radar
Technology
Single-unit Doppler radar. The unit projects a radar field; as the ball passes through it after impact, the Doppler pulses are read and converted into ball speed (MPH/KPH), from which carry/total distance is calculated using the manually selected club's loft profile. It is a…
Ball Data
1 measured value (ball speed, mph/kph) plus calculated carry/total distance; app logs ball speed + distance + club per shot, up to 2,000 shots. No spin, launch angle, clubhead speed, or smash factor (those require the ES14 or higher models). · not provided — the ES12 does not…
Club Data
none measured. The user must manually select the correct club on the device before each shot so the unit can calculate the proper distance from ball speed; clubhead speed is NOT measured (that is an…
Sim Ready
None. The ES12 has no golf-simulator software integration — it is a standalone practice/range launch monitor that pairs via Bluetooth only with the free Ernest Sports ES12 mobile app (iOS/Android) for shot logging, Course Caddy club…
Software
None. The ES12 has no golf-simulator software integration — it is a standalone practice/range launch monitor that pairs via Bluetooth only with the free Ernest Sports ES12 mobile app (iOS/Android) for shot logging, Course Caddy club…
Device Reqs
MOBILE app — pairs via Bluetooth to iOS/Android; the Ernest Sports app (App Store / Google Play) is needed for full data, analysis, scorecard, and tracking. No PC/simulator integration published. · Bluetooth (to mobile device). No onboard…
Subscription
None — free ES12 app, no subscription. Logs up to 2,000 shots.
Special Balls
none — standard golf balls; no marked balls, spin stickers, or proprietary balls required. (As a radar ball-speed gun, it detects the ball passing through the radar field after impact; no markings needed.) · Not applicable / not supported.
Mounting
Portable, floor-standing on an integrated fold-out kickstand; placed beside-and-forward of the ball. No tripod or overhead mount. · Place the unit ON THE FLOOR (kickstand fully extended from the back), 12-14" to the side of the ball AND 12-14" downrange/in front of the ball position — i.e., roughly
Placement
Behind golfer
Indoor Outdoor
Indoor + outdoor
Portable
Yes
Grade
Consumer

📚 Manuals & Setup

📄 User Manual
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