HONG KONG, June 22, 2026 /PRNewswire/ -- ACEMATE today announced a Prime Day promotion for the Acemate S10, its flagship AI tennis robot built for real-rally practice. From June 23 through June 30, the S10 will be available for $1,899, down $600 from its $2,499 MSRP, offering players a timely opportunity to upgrade their summer training setup.

$600 Off, Plus Extra Gifts

During the Prime Day campaign, Acemate Tennis Robot S10 will be available on Acemate's official website for $1,899 / £1,899 / €1,899 / CAD$2,499 / AUD$2,899. Taking the U.S. market as an example, this represents a $600 reduction from its $2,499 MSRP, offering buyers savings of up to 24%. In addition, the first 100 buyers will receive a limited Acemate gift bundle, including a branded bag and towel.

Human-Like Rally Experience

Unlike traditional ball machines that feed from a fixed position, Acemate S10 tracks incoming shots, moves across the court, catches the ball, and sends it back at speeds up to 100 km/h. Supported by 4K binocular vision and a 0.15-second response, Acemate S10 keeps the rally going with a more natural training rhythm. For players, that changes the session. Each rally asks them to adjust their timing, footwork, recovery, and shot selection instead of repeating the same feed. Players describe the experience as the closest thing to hitting with a real partner.

AI Coaching for Summer Practice

Summer is a strong season for tennis training, but players do not always have a hitting partner available or a coach they can book. Acemate S10 is designed to serve as both a rally partner and a training assistant with coaching-style feedback. With its built-in Drill System, players can train with clearer goals. The system includes 40+ training templates for NTRP 1.0 to 5.0, including forehand, backhand, volley, overhead, and more. Players can also create custom drills by adjusting feed interval, ball height, direction, speed, spin, and ball count. After each session, Acemate S10 provides training data and a session score, including shot placement, ball speed, net clearance, accuracy, and other key metrics. AI analysis then helps players understand their performance and identify what to work on next.

About ACEMATE

Acemate develops AI-powered tennis robots designed to make practice more realistic, structured, and accessible. Founded by engineers from Microsoft and Google and backed by publicly listed OneRobotics (HKG: 6600), Acemate combines robotics, vision systems, and intelligent software to help players train with real-rally play and coaching-style feedback.

For more information, visit Acemate's official website or follow Acemate on X, Instagram, YouTube, Facebook, LinkedIn, TikTok, and Discord.

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