Our verdict
Best premium moving training platform
Worth the step up when court-position movement, long battery life and coaching-grade capacity matter more than minimum weight.
The one feature you are paying for
Tennibot says the Partner Lite and Partner V2 share the same AI, cameras, drills, app, spin control and 140-ball hopper. The V2’s decisive extra is its drive base. It can move around the court and feed from a changing position instead of launching every ball from one fixed box.
That is more useful than it sounds. A different launch position changes your visual read, timing and recovery pattern even when the programmed landing zone stays similar.
Key specifications
| Current listed price | $2,275 USD |
| Maximum ball speed | 70 mph |
| Maximum spin | 3,600 rpm |
| Weight | 35.4 lb |
| Battery | 4–5 hours; quoted 90-minute charge |
| Ball capacity | 140 tennis balls |
| Sensors | 4K cameras, encoders, IMU and ultrasonic sensors |
| Warranty | 3 years |
Who should buy it
Coaches and frequent players
The large hopper, long quoted battery and three-year warranty all become more valuable when the machine is used several times per week or across multiple lessons.
Advanced players who want less predictable feeds
Movement creates a more varied visual cue than ordinary horizontal oscillation. The 70 mph ceiling and 3,600 rpm spin specification leave substantial headroom.
Buyers considering the Tennibot ecosystem
Both Partner models can work with the separate Rover collector. That makes sense for clubs or players who place a high cost on ball-pickup downtime.
Who should skip it
If you do not value feed-position movement, Tennibot’s own comparison makes the answer simple: Partner Lite keeps the same software and performance while saving $780 and 10.4 lb. If you want the robot to react to your returned shot, compare Acemate instead.
The closest alternatives
- Tennibot Partner Lite: the rational value pick when a fixed launch point is acceptable.
- Acemate S10: the more direct rally concept and a lower listed price, with shorter battery and warranty.
- Spinshot Player HS: higher top speed and programmable drilling, but heavier and stationary.
Check current Tennibot price ↗
Manufacturer specifications were verified September 11, 2026. Check shipping and trial-return terms for your country.