BowlSense Learn

One BowlSense Pro Sensor for Your Whole Bag

BowlSense Pro is one reusable sensor puck for the balls you want to track. Fit a compatible slug, keep a calibration profile per ball, and move the puck between them.

BowlSense Pro is one reusable inertial sensor puck for the balls in your bag that you want to track. The puck moves. The balls stay in the bag until you decide one of them needs numbers. A ball joins that set when it has a compatible fitted thumb slug or interchangeable thumb sleeve. Turbo and JOPO sleeves are available at checkout. The puck moves only into balls that have that setup. One sensor The puck moves.

The calibration stays with the ball. Balls you want to track need a compatible fitted slug or sleeve. Move the puck between them, select the matching ball in the app, and confirm the mounting before capturing. Order the Pro sensor One puck, many balls The model is one sensor, many balls. One puck covers the balls you set up for it. On the shop page the rule is the same one I use here.

Balls you want to track need a compatible fitted slug or sleeve setup. Then the puck moves between them. A benchmark ball and a spare ball can both be in the rotation with the same sensor. The $199.99 price includes a thumb slug. Choose the pre drilled slug, or the undrilled slug if a pro shop is going to fit it. Pro shop drilling and installation are not included.

Sleeve brand, Turbo or JOPO, is selected during checkout. If a pro shop drills the undrilled slug, send them the installation guide before any tool touches it. The maximum drill depth is 2.00 inches from the top face of the slug, and the guide requires a physical drill depth stop. The profile stays with the ball The app keeps a calibration profile for each ball.

Fit and calibrate each ball you want to track, then select the matching ball in the app before capturing. When you switch balls, the app asks you to confirm whether the puck is mounted the same way it was when that ball was calibrated. You make that check; the app does not automatically detect a remount. Use the saved profile only when the mounting is unchanged.

If it has changed or you are unsure, run quick calibration again before capturing. What it measures in practice The sensor is offered for practice use. It measures motion, and the app uses that motion to estimate ball speed, rev rate, axis tilt, axis rotation, and release consistency. Those figures are practice feedback.

The shop page states the same limit in plain language: motion estimates, not a validated accuracy claim. The puck does not read lane oil. It does not see ball position on the lane. It does not replace a pro shop that knows your hand. The puck is 31.3 mm in diameter and 9.3 mm tall, sized to sit flush in the thumb slug. At that size it adds negligible weight and does not interfere with your grip or release.

It pairs with the BowlSense app on iPhone or Android over BLE 5.0. Apple Watch functionality is an optional extra purchase. It charges by USB C. A USB C cable is not included. The battery lasts most typical sessions and needs a daily recharge. The gyroscope is the extended range unit. It covers typical rev rates and high rev releases, 500+ RPM, without clipping. Ordering The price is a one time purchase.

There is no subscription and no ongoing fee. Pro is shipping now, in limited, hand built batches. Orders typically ship in 3 5 weeks, sometimes faster. Email orders@bowlsense.io before a unit ships and we will issue a full refund. The sleeve choice, slug options, and current offer are on bowlsense.io/shop. The drill depth rules and setup steps are on the installation guide.