





Overview
At $1,400 in China, this is the price revolution, a biped light enough to let loose in a living room. But there's no official US channel, gray-market sellers charge 3×+, and the EDU tier needed for real control climbs past $12k. Specs also differ between sources. Worth watching for a US launch.
- Type
- Biped robot · Kid-size humanoids (≤ 1.3 m)
- Maker
- Noetix Robotics
- Released
- 2025
- Price
- ~$1,400 (China) · $4,045+ US gray market
- Status
- Available
- Best for
- Ages 16+
- Programming
- Full SDK on pricier tier only
Price and shipping
~$1,490 (¥9,998) on JD.com. AIFITLAB lists Lite $4,045 to EDU Max $20,400. Robotix Market (October 2026) lists EDU-Pro $8,995 and EDU-Air $9,995 in stock, and Pro $4,995 and Standard $5,995
Shipping: Weeks (ships from China). No official US channel. Robotix Market lists the EDU-Air and EDU-Pro in stock (October 2026), shipping from China with dispatch in 0–45 days plus transit and import duties payable on delivery. AIFITLAB lists every version as available and ships from China. Robotix Market ↗
Specifications
| Category | Bipeds · Kid-size humanoids (≤ 1.3 m) |
|---|---|
| Released | 2025 |
| Country | China |
| Availability | Available |
| Sales | 500+ sold within two days of a JD.com presale launch (Oct 2025, estimate) TechNode ↗ |
| Programmability | Full SDK on pricier tier only |
| Built-in autonomy | None / scripted · Moves only when controlled, or plays preset motions |
| LLM support | Built-in LLM chat · Voice interaction for child companionship reportedly runs on JD's Joy Inside large-model platform (unconfirmed). Robozaps review ↗ |
| MuJoCo simulation | Community model · Third-party MuJoCo simulator built from the vendor URDF with a DDS bridge for the SDK. bumi_mujoco ↗ |
| NVIDIA Isaac simulation | None found · Nothing public found. noetix_bumi_lab is described as an EDU feature. |
| Gazebo simulation | None found · Nothing found. |
| Best for | Ages 16+ (estimated) |
| Vision sensors | Camera |
| Actuators | Brushless / direct-drive motors |
| Audio | Speaker, Microphone |
| Compute type | Proprietary / undisclosed, NVIDIA Jetson |
| Balance type | RL walking |
| Height | 98 cm (standing, 94 cm at launch) |
| Weight | ~17 kg with battery (12 kg in 2025 launch materials) |
| Compute | Rockchip RK3576 motion board (6 TOPS, closed to users), EDU versions add an NVIDIA Jetson Orin Nano Super (67 TOPS) or Orin NX (117 TOPS) developer board |
| Speed | 0.5 m/s (reseller spec sheet) |
| DOF | 21 (6/leg, 4/arm, 1 waist) |
| Sensors | IMU and camera (DC_V93 on standard models, Intel RealSense D435i on EDU-Pro/Max), four-mic array and speaker |
| Balance | Reinforcement-learned walking, running and dance policies. Noetix notes the stock controller walks blind and does not actively resist pushes, so rough ground, stairs and slopes over 20° are off limits. |
| SDK | Consumer models use the Noetix Run app plus the HighController DDS SDK (C++/Python) for scripting stock behaviors. EDU models add LowController motor-level control at 500 Hz, audio/video access and the noetix_bumi_lab RL training framework |
Common questions
How much does Bumi cost?
Bumi is listed at ~$1,400 (China) · $4,045+ US gray market. ~$1,490 (¥9,998) on JD.com. AIFITLAB lists Lite $4,045 to EDU Max $20,400. Robotix Market (October 2026) lists EDU-Pro $8,995 and EDU-Air $9,995 in stock, and Pro $4,995 and Standard $5,995.
Can Bumi be bought today?
Yes, it is on sale. No official US channel. Robotix Market lists the EDU-Air and EDU-Pro in stock (October 2026), shipping from China with dispatch in 0–45 days plus transit and import duties payable on delivery. AIFITLAB lists every version as available and ships from China.
Who makes Bumi?
Bumi is made by Noetix Robotics. It came out in 2025.
Can Bumi be programmed?
Full SDK on pricier tier only. Consumer models use the Noetix Run app plus the HighController DDS SDK (C++/Python) for scripting stock behaviors. EDU models add LowController motor-level control at 500 Hz, audio/video access and the noetix_bumi_lab RL training framework.
Does Bumi have AI chat or LLM support?
Built-in LLM chat. Voice interaction for child companionship reportedly runs on JD's Joy Inside large-model platform (unconfirmed).
What age is Bumi for?
Ages 16+ (estimated).
Ratings & reviews
Ratings and reviews load on the live site.
Compared side by side
Related guides
- Robot Gaits and Gait Training · how legged robots walk, trot and gallop
- MuJoCo Guide · the simulator used to train walking robots
- ROS 2 Guide · the software framework many robots use
- Robot Vision and Depth Sensors · cameras, lidar and other distance sensors
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