Bumi
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Bumi is a compact humanoid robot designed for mass consumer use, focusing on education, family interaction, and programming learning. Standing 94 cm tall and weighing 12 kg, it features bipedal locomotion with stable walking and flexible movements enabled by proprietary algorithms combining imitation and reinforcement learning. Constructed from lightweight composite materials and powered by a self-developed domain controller, Bumi aims to make humanoid robotics accessible and affordable for students, developers, and families. It supports interactive learning and companionship, leveraging a highly localized supply chain for scalability.
Quick Overview & Key Facts
Bumi is a humanoid robot made by Noetix Robotics in China, launched in 2025 and built for STEM education and programming labs, interactive home companion/demonstrator, and choreography and entertainment. Its estimated price is US$1,400. Featured in “8 Most Compact Humanoid Robots in 2026” and “7 Best Developer-Friendly Humanoid Robots in 2026”.
- Dimensions
- 94 x 30 x 25 (cm)
- Weight
- 12 kg
- Mobility
- Legged (bipedal walking)
- Top speed
- 0.8 m/s
- Handles
- Small tools, educational kits, light packages, interactive objects
- Battery runtime
- 1.5 hours
- Charging time
- 2 hours
- Sensors
- RGB camera, depth sensor (stereo or structured light), IMU, foot force sensors, joint encoders
- Operating environment
- Indoor
What Can Bumi Do?
Core operational tasks and activities demonstrated or performed by Bumi.
Real-World Applications of Bumi
Industries, working environments, and deployment suitability for Bumi.
Bumi Capabilities
Inherent physical, perceptual, and cognitive abilities built into Bumi.
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Image Gallery
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Robot Specifications
ConfirmedValues marked Confirmed were checked against the manufacturer's official data; select the badge to open the source. Values without a Confirmed badge are compiled from public sources and may not be manufacturer-verified.
Not yet published by Noetix Robotics: warranty terms, safety certifications, EMC compliance, IP rating, noise level, expected lifespan, maintenance schedule, firmware version and 5 more.
Robot Timeline
Key milestones in this robot's development and rollout
Noetix raises nearly RMB 300 million (about US$41 million) in a pre-B round led by Vertex Ventures.
Source: Interesting Engineering ↗
Noetix launches Bumi, a 94 cm, 12 kg child-sized humanoid at RMB 9,998; over 100 units sell in the first hour and 500 within two days on JD.com.
Source: Interesting Engineering ↗
Latest News About Bumi
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Frequently Asked Questions
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Q1. What is Bumi, and what problem is it designed to solve?
Bumi is a compact bipedal humanoid robot developed by Beijing-based Noetix Robotics. Standing 94 cm tall and weighing 12 kg, it uses lightweight composite materials and a modular design to address affordability barriers in consumer robotics, targeting educational and home applications rather than heavy industrial tasks.
Q2. What are the main capabilities and key features of Bumi?
Bumi supports bipedal walking, dynamic movements such as dancing, and an open programming interface for educational tasks. It incorporates a self-developed motion control system and runs on a 48V battery with 3.5Ah capacity, providing 1-2 hours of operation depending on usage. According to Noetix Robotics, these features prioritize learning and creativity over industrial strength.
Q3. Who is Bumi built for, and which industries can benefit from it?
Bumi targets educational users, such as students and developers, and home environments for basic interactive tasks. Noetix Robotics positions it for sectors like education and consumer applications, where its size and cost suit programming exercises and light domestic use rather than manufacturing or logistics.
Q4. Is Bumi a commercial product or still a research prototype?
Bumi is a consumer-grade commercial product announced by Noetix Robotics for preorder. Unlike earlier research-focused models like the company's N2, it employs cost-optimized manufacturing for market entry, marking a shift from prototypes to accessible devices.
Q5. Is Bumi currently available for purchase, and when is it expected to ship?
As of 2025, Bumi is available for preorder through distributors. Noetix Robotics announced preorders to open around late 2024 shopping festivals, with shipping timelines dependent on fulfillment schedules.
Q6. What is the current price of Bumi, and what does the purchase include?
Noetix Robotics lists the base Bumi model at approximately 9,998 yuan, or $1,370. Educational variants, such as Bumi EDU, are offered at higher prices around $5,995 through some resellers; purchases typically include the robot, battery, and programming interface access.
Q7. When was Bumi announced or officially launched?
Noetix Robotics unveiled Bumi in October 2025. The announcement highlighted its entry into the consumer market, following the company's prior N2 model demonstrations.
Q8. How is Bumi different from other robots in the same category?
At 94 cm and 12 kg, Bumi is smaller and lighter than full-sized humanoids like Unitree's R1 or Tesla's Optimus, with a lower base price under $1,400. Noetix emphasizes its modular design and open interface for education, contrasting with larger models focused on industrial or complex tasks.
Q9. Does Bumi require additional development or customization after purchase?
Bumi includes an open programming interface intended for user customization in educational settings. According to Noetix Robotics, its modular architecture supports modifications, though core functionalities like motion control are pre-integrated for immediate use.
Q10. What is the future roadmap or planned upgrades for Bumi?
Noetix Robotics has announced plans to expand Bumi's availability from initial commercial preorders toward broader consumer adoption. The company aims to enhance capabilities through software updates, building on its transition from research models to mass-market offerings.
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