Locked and loaded
100+ balls loaded. 75 MPH with ±5000 RPM spin gives you everything from gentle practice serves to match-ready shots.
Nine precision shot types from baseline drives to moonball lobs.
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Powerful returns
The same precision that creates pro-level rallies makes perfect beginner feeds. Nine shot types, all adjustable from easy to intense. Build your returns against realistic ball physics—just at your comfortable speed. Quality in, quality out.
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Just Say The Word
"Hi Tenniix, increase speed." Ready for more? Say it and get it. Voice commands let you climb through difficulty levels as fast as you improve. LED lights confirm every adjustment while military-grade recognition catches every command. Your comfort zone is optional—growth is immediate.
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Confidence Built Daily
Access 1,000+ drills designed to build consistency, accuracy, and strategy over time. With score tracking, performance insights, and milestone moments, every session helps you train with purpose and see progress day by day.
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Carry Anywhere
Traditional ball machines weigh 80+ lbs and require dedicated storage. Tenniix weighs 18.7 lbs and fits anywhere you do. Finally, consistent training without the logistics nightmare.
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Dominate Everywhere
No court lines needed. Just 20 feet of space, something to catch your tennis balls, and 2 minutes of setup. Turn any location into your training ground before others even find parking.
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From Newbie to Pro
Start slow. Build steady. Tenniix adapts to your skill level with gentle feeds and forgiving speeds. Master the fundamentals without intimidation. Confidence comes from consistency, not complexity
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Upgrade Your Rival When You are Ready
Basic trains you. Pro challenges you. Same hardware, AI upgrade transforms your machine into an intelligent opponent.
Built for every court.
Clay, hard, or grass — indoors or out. Tenniix reads the surface and adapts its feed, so every rally plays true to wherever you stand.
Clay.
High, heavy bounce — drill the patient, grinding rallies clay demands.
Hard.
Fast Pace. Powerful Baseline Play.
Grass.
Low, fast skids — train the lightning reactions grass rewards.
THE TENNIIX APP
Understand every shot.
Improve every session.
Tenniix sees your game in real time and turns it into a plan. Track every shot, follow guided drills, and watch your numbers climb.
Real-time shot & spin tracking
1,000+ guided drills & programs
Session scores, insights & milestones
TENNIIX PRO
Upgrade your rival when you are ready
Why Tenniix
Smarter, more capable, and a fraction of the price of other AI ball machines.
Tenniix Basic
$899
Save $500+ vs. other robots
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Maximum storage capacity
100 balls
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Voice Armband Included
Voice control
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LED Real-Time Feedback
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Battery Life
7000mAh swappable — up to 4 hours.
Other AI Ball Machine
$1,400
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Maximum storage capacity
Less than 100 balls
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Voice Armband
Not included.
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LED Real-Time Feedback
Not Available
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Battery Life
4000mAh, shorter runtime.
Savings Calculator
Calculate Your Tennis Training Savings
See how much time and coaching costs TENNIIX can save you every year.
10
$180
$93,600
Annual Coaching Costs Saved
520 hrs
Private Lessons Replaced
Results are estimates based on your inputs and are provided for informational purposes only. Actual savings may vary.
You're in good company.
Together, players have logged millions of swings with Tenniix. Every session is one rally closer to the game you want — wherever you play.
Specifications
DETAILS + DIMENSIONS
- MODEL
- Tenniix basic
- MATERIAL
- High-grade ABS
- DIMENSIONS
- 392*232*416mm
- NET WEIGHT
- 18.7 lbs (8.5 kg)
- BALL CAPACITY
- 100+ balls
- MAX BALL SPEED
- 75 MPH
- SPIN RATE
- ±5000 RPM
- BATTERY
- 7000mAh · up to 4 hrs
COMPATIBILITY
- SPORTS
- Tennis
- SURFACES
- Clay, hard & grassClay, hard, and grass courts; indoor and outdoor courts; parks and beaches.
- SPACE NEEDED
- ~20 ft of open space
FAQ
Tenniix is your true training partner. Combined with AI chip, vision-based hybrid tracking, and voice control, it doesn’t just see your movements and position — it hears your commands, thinks in real time, and adjusts every serve based on your NTRP level and training intent. No more fixed or random shots! It becomes your ultimate tennis coach and 24/7 practice partner.
Tenniix supports Training Mode and Match Mode. Tenniix Pro supports four modes: Training Mode, Match Mode, Smart Training Mode, and Smart Match Mode.
The Tenniix ball machine comes with 9 preset ball types, covering classic styles like Baseline Ball, Moonball, Short Ball, Volley Ball, Kill Shot, Ball Feed and Hand Feed. Whether you're building baseline strength, sharpening your net play, or practicing powerful smashes, Tenniix meets all your training needs—helping you improve faster and play better.
At this time, the Tenniix tennis machine is designed exclusively for tennis training and is not compatible with pickleball. We offer a dedicated standalone pickleball machine if you are looking for pickleball training equipment, which you can find on our homepage. If we launch a multi-sport machine that works for both sports in future, subscribe to our newsletter, and we’ll notify you the moment it becomes available in our online store.
Use the included voice armband to start drills, adjust speed, and switch modes hands-free.
Please refer to the Users Guide for detailed setup instructions. Follow the guide to complete the configuration and help ensure the update process runs smoothly. If you encounter any issues, you can also check the troubleshooting instructions in the guide.
Charge the battery, load balls, pair the app, and pick a beginner drill to start.
All three models share the same core tennis ball machine functionality—the differences lie in their upgrade modules:
- Tenniix Basic: The base model with all core serving functions included (comes with a voice armband).
- Tenniix Pro: Tenniix Basic + AI Vision Module. The Pro adds our 4K dual-camera AI Vision Module, which analyzes your form, identifies weaknesses, and adjusts training strategies in real time.
- Tenniix Ultra: Tenniix Pro + Base Module. Building on the Pro, the Ultra adds a premium portable base for effortless court-to-court transport.
You can easily upgrade your Basic to Pro by purchasing the AI Vision Module, and upgrade your Pro to Ultra by purchasing the Base Module.
12 months from the day you receive the goods (including core components such as motors, controllers). The EU follows the local laws and sets the period at 24 months.