How they Stack-up
| Specification | Tennibot Partner V2 | Tennibot Partner Lite | Acemate Robot |
|---|---|---|---|
| Price | |||
| Price | $2,275 | $1,495 | $1,999 (tennis ver.) |
| Mobility | |||
| Mobility | Moves autonomously | Stationary | Limited autonomous movement |
| Required Assembly | |||
| Required Assembly | None — ready out of the box | None — ready out of the box | Yes — assembly required |
| Max Ball Speed | |||
| Max Ball Speed | 10–70 mph | 10–70 mph | Up to 80 mph |
| Ball Capacity | |||
| Ball Capacity | 250 pickleballs | 250 pickleballs | No pickleball-specific capacity published |
| Battery Life | |||
| Battery Life | 4–5 hours | 4–5 hours | ~2–3 hours |
| Battery Type | |||
| Battery Type | 10.5Ah Makita-compatible | 10.5Ah Makita-compatible | 36V 7Ah lithium |
| Max Spin | |||
| Max Spin | 3,600 RPM | 3,600 RPM | Not specified |
| Charge Time | |||
| Charge Time | 90 minutes | 90 minutes | ~2 hours |
| AI Features | |||
| AI Features | Player tracking, court vision | Player tracking, court vision | 4K dual-cam |
| App Control | |||
| App Control | Full mobile app (real-time control + drill customization) | Full mobile app (real-time control + drill customization) | Mobile app |
| Weight | |||
| Weight | 35 lbs | 25 lbs | 39.2 lbs |
| Dimensions | |||
| Dimensions | 17.7″ x 22.6″ x 21.5″ | 15″ x 10″ x 19″ | 17.7″ x 21.7″ x 19.7″ |
| Safety | |||
| Safety | Human detection sensors | Human detection sensors | No detection features listed |
| Guarantees | |||
| Guarantees | 60-day money back | 60-day money back | 1-year international |
| Warranty | |||
| Warranty | 3 years | 3 years | 1 year |
| Made in USA | |||
| Made in USA | Yes 🇺🇸 | Yes 🇺🇸 | No |
The Bottom Line
Acemate is a Kickstarter-funded robot that began shipping its tennis version in early 2026. A pickleball version has been announced for Q2 2026 but hasn’t shipped.
Without confirmed pickleball specs, pricing, or real-world performance data, Acemate’s pickleball offering remains speculative. The Tennibot Partner supports pickleball today with 250-ball capacity, AI calibrated for pickleball courts, and a 60-day guarantee.
And if court movement isn’t what you’re after, the Partner Lite runs the same AI, 4K cameras, drills and app in a stationary 25 lb machine for $1,495 — $504 less than the Acemate.
Acemate has potential. The Tennibot Partner is proven and available now.
"I was waiting for the Acemate pickleball version but it kept getting pushed back. Got the Partner instead and haven’t looked back — the AI adapts to my game perfectly."
Frequently Asked Questions
Does Acemate have a pickleball machine?
Not yet. Acemate’s tennis robot began shipping in early 2026, and the company has announced a pickleball version for Q2 2026. No pickleball-specific specs, pricing, or ball capacity have been confirmed. The Tennibot Partner supports pickleball today with 250-ball capacity and AI calibrated for pickleball court dimensions.
How does Acemate compare to Tennibot for pickleball?
Acemate’s pickleball version hasn’t shipped, so a direct comparison isn’t possible. Based on their tennis specs: Acemate offers 2–3 hours battery (vs 4–5 for Tennibot), a 1-year warranty (vs 3 years), and unspecified pickleball ball capacity (vs 250 for Tennibot). Tennibot is a proven, shipping pickleball machine today.
Should I wait for the Acemate pickleball version?
If you need a pickleball machine now, the Tennibot Partner is available with proven AI, 250-ball capacity, and a 60-day money-back guarantee. Acemate’s pickleball version has no confirmed release date, no published specs, and no real-world performance data.
Is Acemate’s AI proven for pickleball?
Acemate claims their AI will be “tuned for pickleball pace and trajectory,” but this is unverified marketing language from a pre-launch product. Tennibot’s pickleball AI has been refined through real-world use across thousands of sessions on actual pickleball courts.
What is the Acemate pickleball ball capacity?
Acemate has not published a pickleball-specific ball capacity. Their tennis version holds 130 tennis balls. The Tennibot Partner holds 250 pickleballs — the largest capacity on the market.
Sources
- Tennibot Partner V2 specs — tennibot.com/specs/partner-v2
- Acemate Robot specs — acemate.com (manufacturer site)
- Full ball machine comparison — tennibot.com/compare
Acemate pickleball version not yet released as of March 2026.