What is the Gap Gauge Wedge Trainer?
The Gap Gauge is a compact, Bluetooth-enabled sensor designed for wedges (<100 yards) that clips onto your golf club grip or shaft. It tracks swing metrics (speed, tempo, percentage takeback) while estimating carry yardage. Data syncs instantly to our mobile app for real-time feedback and training insights. Designed for both amateur and serious golfers looking for affordable, precise performance data without expensive devices or subscriptions.
How accurate is the Gap Gauge?
It delivers training-grade precision using a high quality 9-axis IMU with advanced sensor fusion. Expect consistent clubhead speed readings within ~1-2 mph, reliable takeback ratios, and precise yardages after simple calibration. We validated against pro launch monitors - great for wedge tuning and distance control. Note: carry yardage is estimated from swing data + club calibration (highly effective for practice).
What are Percentage Takeback and Clock Position Mode?
Percentage takeback mode measures your backswing as a percentage of a full swing calibrated at 100%. (e.g., Your 75% takeback = 75 yards for a 60° wedge).
Clock Position Mode visualizes your swing path using clock-face references (e.g., 9 o’clock backswing position and a 3 o’clock follow-through = 50 yards with a 60° wedge).
Both features appear live in the app and are excellent for creating consistency, repeatability, and feel via instant feedback.
Is it compatible with both right and left-handed golfers?
Fully ambidextrous with no handedness bias. The universal clip fits standard grips and shafts securely and is lightweight enough to not affect swing feel.
Do I need a subscription for the app? No monthly fees required.
The core app is free and includes instant swing feedback, analysis, and access to training sessions.
Battery life and charging?
Up to 10–15 hours of active use per charge (multiple range sessions). Recharge quickly via USB-C. The sensor enters low-power sleep mode automatically and includes a convenient magnetic or clip-on charger option.
How do I set it up?
- Clip the sensor to your club.
- Download the free Gap Gauge app (iOS/Android).
- Pair via Bluetooth (one-tap).
- Follow the quick in-app calibration for your clubs. Setup takes under 5 minutes. Full video guides included.
Will it fit in my golf bag or affect my swing?
Extremely lightweight (~15–20g) and compact (coin-sized). The low-profile design won’t interfere with your natural swing or bag storage. Durable, sweat and impact-resistant for daily range use.
What’s the difference between Gap Gauge and other sensors?
Gap Gauge offers similar core metrics at a lower price point with a built-in wedge/yardage focus and no required subscription for basics. It’s more affordable for personal use while delivering accuracy for amateur-to-advanced golfers. Many users prefer our simpler app and programs designed specifically for wedges.
Warranty, returns, and support?
1-year limited warranty on defects. 30-day money-back guarantee (try it risk-free on the range). We offer fast email/chat support and replacement parts. US-based support with quick shipping.
Shipping?
Ships from West Bend, WI within 1–3 business days. Free shipping on orders over $200 in the U.S. In stock and ready to ship! No international orders.
Technical troubleshooting or app questions?
Visit our support center or contact us directly. Common fixes (Bluetooth pairing, calibration) are covered in-app and on our help site.