4.3/5 Over 23500+ Reviews
The World's First Glow Reflex Ball
Over 1 Million Units Sold
Glow Up Your Reflex Ball Journey in 2026
The world's first glow-in-the-dark boxing reflex ball
User Guide Hub
Access product instructions, user guides, and video tutorials—all in one place.
Real Reactions, Real Fun.
See how real people react, train, and laugh with TekXYZ — from first hit to total focus.
Find the One That Fits How You Train
Track Every Strike, Master The Flow
Level up with the TekXYZ app: monitor your progress, unlock new training modes, compete worldwide, and join a growing community of reflex ball challengers.
TekXYZ is more than a product brand. Through the TekXYZ App, we are building a global community where people train, share, challenge each other, and earn rewards. Every session feels connected. Every hit means more.
The Latest News & Reflex Ball Guide
VIEW ALL ➔A Japanese Mother’s TekXYZ Encounter: Finding Courage in New Zealand
Japanese mother Saho Nakagawa recalls meeting TekXYZ founder George Yuan at her son’s school in New Zealand. His example gave her courage as she prepared to share Japanese language and culture with...
TekXYZ Android 1.4.1 & 1.4.2: New Training Modes, Bluetooth & More
Explore TekXYZ Android 1.4.1 and 1.4.2: build streaks in Combo Mode, set goals in Target Mode, connect HitBuddy H1 through Bluetooth, share videos, and use points for extra attempts in eligible Pri...
Meet Boxing Reflex Ball Creators from Around the World
Meet boxing reflex ball creators from different countries and discover the styles, techniques, and signature moves that make each one stand out. Whether you're a beginner or an experienced player, ...
Let Customers Speak for Us
What Influencers Are Saying
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FAQ
Check out the most common questions our customers asked. Still have questions ? Contact our customer support.
IS THE TEKXYZ APP FREE TO USE?
Yes! If you have purchased TekXYZ, your package will include a paper APP invitation code (QR code). Simply scan the QR code after registering your APP account to complete the activation, and you will then be able to use all the features within the APP.
If you have not purchased TekXYZ, you can still use the APP for free, but only for some basic content.
If you want to activate all APP features, I recommend that you purchase our APP Invitation Code.
WHAT CAN THE TEKXYZ APP DO?
Our app has a built-in community feature, allowing you to record your personal training sessions and upload training videos to the community.
In addition, you can participate in leaderboard challenges, solo/multiplayer team battles, and cash competitions. For activity details and more app features, please refer to the app.
WHO IS THE TEKXYZ BOXING REFLEX BALL SUITABLE FOR?
TekXYZ is suitable for people of all ages, whether they are adults who want to get fit, students who want to relieve stress, seniors who want to improve their coordination and reaction skills, or even people who want to get together with friends for entertainment. It is the ideal choice for everyone.
ARE THE MATERIALS SAFE FOR CHILDREN?
Absolutely.
All materials are non-toxic and meet international safety standards. The balls are made of soft PU foam. Recommended for ages 6+ with parental supervision.
WHAT’S INCLUDED IN ONE SET?
Each set contains:
- 1 Adjustable elastic headband
- 2 Reflex balls
- 1 Spare elastic strings
- App registration QR code