Noetix Bumi is a compact, consumer-priced humanoid robot developed by Noetix Robotics, a Beijing-based startup founded in 2023. Announced in late 2025, Bumi targets education, hobbyist development, and home companionship. The robot stands about 94 cm tall, weighs ˜12 kg, and is designed to walk bipedally, perform expressive motions (e.g., dancing), and support open programming for learning and prototyping.
Design and Features
Compact, bipedal form
Bumi’s child-size chassis—roughly a meter tall and 12 kg—reduces cost, transport difficulty, and safety risks in classrooms and homes, while preserving the essential two-legged locomotion that distinguishes humanoids from wheeled service robots. Launch materials and media demos emphasize dynamic gestures and dance routines to showcase balance and whole-body coordination.
Consumer-oriented interaction
Coverage of the launch highlights an emphasis on voice interaction, guided behaviors, and app-level controls suitable for students, educators, and families. The company positions Bumi as approachable for first-time robot users, with an interface intended for basic teleoperation and scripted actions.
Developer openness
Noetix has promoted open programming interfaces so users can extend features, integrate with curricula, and build demos. Industry outlets note that this approach is meant to differentiate Bumi from closed, toy-like robots and make it useful for STEM education and maker communities.
Manufacturing and cost strategy
Reports attribute Bumi’s low price to domestic component sourcing, lightweight composites, and manufacturing scale within China, alongside venture funding to accelerate productization. Noetix disclosed a pre-B round of nearly RMB 300 million (˜US$41 million) led by Vertex Ventures in October 2025, framing Bumi as a consumer milestone rather than a research prototype.
Technology and Specifications
The company has publicized headline metrics via media and retail presales. Detailed hardware breakdowns (e.g., joint count, exact sensor suite) are evolving; figures below summarize what has been reported so far.
Form factor: compact, ~94 cm tall humanoid; ˜12 kg mass.
Mobility: bipedal walking with expressive motions (e.g., dancing) demonstrated in launch coverage.
Interaction: voice and app-level control; education-oriented programming interface.
Target users: students, educators, developers, families; early consumer market focus rather than industrial R&D.
Operating time (indicative): third-party summaries vary and are not yet standardized; buyers should verify current datasheets before purchase. (Some posts mention “1–2 h” class per charge, but official spec sheets were not fully published at launch.)
Specification note: Because Bumi is a newly launched product, specifications may change as production scales. Always confirm the current, official spec sheet and in-box contents with Noetix or an authorized retailer.
Applications and Use Cases
Education and STEM learning
Bumi’s low price and small size position it as a hands-on platform for robotics curricula, including gait concepts, motion scripting, and HRI basics. The open programming model is intended to let teachers and students create repeatable classroom exercises without research-lab budgets.
Developer prototyping and hobby projects
Independent developers can test gesture libraries, voice-driven routines, and interaction experiments on a real biped, with fewer safety and cost constraints than full-size humanoids.
Public demos and outreach
The platform’s show-friendly behaviors (e.g., dance, greetings) suit exhibitions, school events, and makerspaces, where the goal is to demonstrate embodied AI concepts to a general audience.
Early consumer companionship
Media coverage frames Bumi as a home companion/edutainment device that blends playful routines with basic assistant-style interactions, while stopping short of heavy-duty household manipulation.
Advantages / Benefits
Breakthrough price point: <¥10,000 places a bipedal humanoid within reach of schools and consumers rather than only labs or enterprises.
Approachable size and mass: ~94 cm / 12 kg lowers handling risk and simplifies shipping, storage, and classroom use.
Developer-friendly positioning: Open programming invites education and maker adoption, encouraging a community of sample code and lessons.
Early traction signals: Reports of hundreds of presales and rapid sell-through in the first days indicate market interest for a consumer humanoid category.
Comparisons (if relevant)
Bumi vs. higher-end research humanoids: Bumi prioritizes accessibility and cost; it is smaller, with consumer-grade capabilities. Large research humanoids (often 150–170 cm tall) emphasize manipulation, load, and sensors, but cost vastly more and are aimed at labs. (Pricing comparison based on media summaries.)
Bumi vs. hobby/social robots (non-bipedal): Unlike wheeled social robots priced for homes, Bumi offers true bipedal walking and expressive whole-body motion, which better illustrates legged locomotion but may have shorter runtimes and higher control complexity.
FAQ
What is Noetix Bumi?
Bumi is a child-size, bipedal humanoid robot from Noetix Robotics, priced under ¥10,000, designed for education, development, and home edutainment.
How does Bumi work?
It uses two-legged locomotion with coordinated joint control for walking and gestures, voice/app interaction for users, and open programming so developers and students can script behaviors.
Why is Bumi important?
It breaks the price barrier for bipedal humanoids, moving the category from research labs toward classrooms and homes, and potentially accelerating embodied-AI education.
What are the key specs?
Reported specs include ~94 cm height, ˜12 kg weight, bipedal walking, voice/app interaction, and developer-oriented programming interfaces; detailed component specs may evolve as production scales.
Summary
Noetix Bumi introduces a sub-¥10,000 bipedal humanoid aimed squarely at education and consumer markets, combining a 94 cm, 12 kg form factor with voice/app interaction and open programming. Early presale interest suggests a new niche for affordable humanoids, where students and hobbyists can experience real bipedal robotics without lab-level budgets, potentially accelerating adoption of embodied-AI tools in classrooms and homes.
Specifications
- 21 - Degrees of
- ROBOT TYPE - HUMANOID
- HEIGHT - 94 cm
- WEIGHT - 17.0 kg
- Degrees Of Freedom
- TOTAL DOF
- 21 DEGREES OF FREEDOM - ARM
- 4 DOF - LEG - 6 DOF
What's included
- Noetix BUMI Humanoid Robot (BUMI)
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