ImageImage source: booster.tech
Entry-level developer humanoid, about 95 cm tall and 19.5 kg. Ships with built-in agents such as soccer and conversation, and gets back up by itself after a fall.
Estimated price
From ≈ ¥838K
Published currency: CN¥39,900 +
Published prices converted at USD 1 = JPY 150, CNY 1 = JPY 21, EUR 1 = JPY 165 for reference. Tax, shipping, duties, support and certification differ by source, so we quote the landed total in Japan.
| Form factor | Humanoid |
|---|---|
| Status | Shipping |
| Height | 95 cm |
| Weight | 19.5 kg |
| Degrees of freedom | 22 |
| Top speed | 2 m/s（7.2 km/h） |
| Other | Education and Pro editions use a 5 Ah magnetic battery for about 70 minutes of walking. Turning speed 1.5 rad/s. Up to 200 TOPS |
Specs are based on maker publications and press reports; real performance depends on configuration and environment. Prices vary with exchange rates, configuration, shipping, duties and support, so we provide final figures by quote.
MAKER
Booster Robotics加速进化
🇨🇳 China ・ Beijing ・ Founded 2023
Developer humanoids for education, research and competition
Learn moreDecember 2025 reports said K1 orders through distributors exceeded 1,000 units. Company-wide cumulative shipments exceeded 700 units across more than 200 customers, over half overseas.
Supplies T1 and K1 at discounted prices to RoboCup teams with a 3-year warranty from shipping.
From April 16, 2026, Switch Science began selling the K1 Pro through its web shop with Japan-compliant (PSE) power supplies, letting Japanese research and education buyers purchase in yen.
Germany's HTWK Robots won the RoboCup 2025 KidSize soccer league with the K1 Pro. The RoboCup Federation offers K1 and T1 at discounted prices to participating teams, and Booster's site says 66 teams worldwide chose its robots in one competition.
ImageHigher-spec K1 with NVIDIA Jetson AGX Orin 32GB (200 TOPS) and a stereo depth camera. Sold in Japan by Switch Science.
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ImagePrevious-generation ~1.3 m, ~35 kg humanoid widely used in RoboCup and sold through European resellers.
ImageCare-focused humanoid unveiled in 2025 with 55 DoF, soft exterior and expressive interaction. Targeted at guidance, rehab assistance and cognitive training; shown at CES 2026.
ImageR&D humanoid launched in September 2024: 175 cm, 53 DoF, dexterous hands and an open developer platform.
ImageFull-size 173 cm, 75 kg general-purpose humanoid with up to 450 N·m joint torque and a solid-state battery; mass delivery began in late May 2026.
ImageLightweight, highly dynamic 138 cm humanoid with a wide waist rotation and open SDK, in commercial and education versions.
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