Diamond Kinetics SwingTracker Bat Sensor and Swing Analyzer for Baseball and Softball Ideal for Youth, Teens, and Coaches
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Apr 20
Size: 1-Year
Features
- HOW IT WORKS: Collect and track key baseball and softball hitting metrics with the SwingTracker Bat Sensor. Attach to any bat to deliver swing data to the DK App with every swing, tracking metrics like barrel speed, acceleration, attack angle, and more. Watch your Swing Score improve! (Apple iOS-Only. In the US App Store only. Not available for Android.)
- IMPROVE YOUR SWING SCORE: Swing Score is a highly individualized tool that expresses a players swing performance in a single comprehensive number, based on DKs 11 proven swing metrics. Track your performance as your Swing Score updates with every 100 swings you take.
- INTERACTIVE GAMES: Have fun while you get better in the DK App! Take real swings and earn XP in virtual games that make getting better more fun.
- EXCLUSIVE MLB EXPERIENCES: Diamond Kinetics is the Trusted Youth Development Partner of Major League Baseball. Get after it in MLB-themed activities like 1v9, PLAY BALL Swing Challenges, Swing Match, and more.
- ALWAYS SOMETHING NEW: In-App experiences will vary. The DK app updates every week with fresh content, featuring the biggest names and events in baseball. Some experiences require a DK+ Subscription to participate.
Brand: Diamond Kinetics
Material: Plastic
Color: Black
Age Range (Description): Youth
Item Weight: 0.5 Ounces
Brand Name: Diamond Kinetics
Age Range Description: Youth
Sport Type: Baseball, Softball
Number of Items: 1
Global Trade Identification Number: 25
UPC: 866346000025
Unit Count: 1 Count
Manufacturer Part Number: DKST02
Model Number: DKST02
Included Components: Bat Mount, Carrying pouch, Charger, Sensor
Manufacturer: Diamond Kinetics
Warranty Description: Limited Warranty with Subscription
Item Type Name: Bat sensor
Item Weight: 0.5 Ounces
Size: Bat Sensor
Material Type: Plastic
Color: Black
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Apr 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Small and lightweight. The sensor is located in the HPM and goes onto any bat pretty easily. We're using a B45 wood bat and a Marucci Cat X. It's cool because it supports multiple players and bats. App was simple to setup and we were hitting dingers in the Home Run Derby game in no time! Looks like it only took 100 swings to achieve our "Swing Score" which is made up of a bunch of key metrics. It's cool because it gives you recos on what to work on. From a performance, data accuracy and collection perspective– it's legit!! Not sure on the battery life just yet as I haven't had to recharge it yet. Seems pretty good so far. The challenges are fun and the lessons go deep – especially the ones with MLB players. They also have a bunch of games you can play and the couple of digital rewards/badges we got were fun. Added bonus, they give you MLB highlights where you can guess the players. Pretty cool!
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Reviewed in the United States on December 2, 2024 by Brian M Moore
This thing was absolutely terrible. It worked 1 time and then never again. You need to tap the bat on the ground to wake the sensor but the copper coil inside for wireless charging is like 40 gauge wire so it breaks from tapping it or from swinging and there is no way to fix it without breaking the plastic that contains it. Pretty useless once the battery dies if you can't charge it
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Reviewed in the United States on October 26, 2025 by Ryan
Size: Bat Sensor
Get the 1 year version. I started with 3 month to try it out but it’s so sweet, save real money and go with the year. I don’t use the games or goals, only the bat tracking and that gives me every reading possible for softball and can imagine the same for baseball. I rarely rate anything a 5 which to me is exceptional. The support for setting this up and questions is done through the app and the best there is. I lost my sensor and they sent me a new one in two days no charge. I recommend that you study the metrics on their web page for what applies to you the go out and bang the snot out of this thing with your bat!
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Reviewed in the United States on September 9, 2024 by David
Size: Bat Sensor
Still getting the hang of it. Has to completely charge before using it. Won’t work otherwise.
Reviewed in the United States on January 7, 2026 by Heather
Size: Bat Sensor
My son has been loving this and after I finally was able to update the firmware it connects correctly. So far, it has been great for my 9 year old and his swing and the lessons are helpful!
Reviewed in the United States on June 22, 2025 by SM
Size: Bat Sensor
It worked great but wouldn't charge after original charge. Customer service had me take pictures while charging, not sure what they wanted to verify but Amazon was quick to send replacement. Will try this next one and see how long it lasts.
Reviewed in the United States on February 25, 2026 by Elisa
Size: Bat Sensor
Great tool for measuring swing speed. Did a side by side comparison with the blast sensor and it was either identical or within 1mph when measuring speed. The only thing is that it no longer gives you a 3d rendering of the swing path although many sources online state that it does - a more recent app update removed this feature.
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Reviewed in the United States on April 17, 2025 by Ron
Size: Bat Sensor
Zero stars if I could - My first clue that the device was going to be a POS was when it had issue charging when I first received it. Now attempting to connect to Bluetooth and the app has been a nightmare. It won’t connect but in the off chance it does it will immediately disconnect. Most of the time the app doesn’t respond to simple commands, UI is awful and doesn’t do what it is advertised to do. Returning the device and deleting the app.
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Reviewed in the United States on July 8, 2025 by Melissa S.