Buying guide
Clone Protoclone vs K2 Bumblebee in 2026
Comparing 2 humanoid robots across availability, pricing, capabilities, and verified deployments. Current as of 2026.
Key differences
- Clone Protoclone has the lower recorded price.
- K2 Bumblebee has more verified real-world deployments (1 vs 0).
- Clone Protoclone is at the research stage; K2 Bumblebee at the pilot stage.
| Attribute | ||
|---|---|---|
| Manufacturer | Clone Robotics | Kepler Robotics |
| Form factor | humanoid | humanoid |
| Maturity | research | pilot |
| Autonomy | — | ◐ not independently verified |
| Availability | preorder-openpreorder | shipping-nowshipping |
| Price | $20,000 (manufacturer target) | $34,000 (actual sale price) |
| Capability claims | — |
|
| Brain | — | — |
| Verified deployments | 0 | 1SAIC General Motors |
| Privacy practices | — | — |
| Sources on file | 8 | 7 |
Editorial summaries
Clone Protoclone
Clone Robotics is accepting reservations for the Clone Alpha, a limited first edition of 279 units, through its own website. No purchase price has been published. The reservation availability is verified from the maker's page; the price is not disclosed.
K2 Bumblebee
Kepler Robotics describes the K2 (Bumblebee) as commercially available and in mass production, priced at about $34,000 (RMB 248,000) per unit per the company's official announcement. Most volume is sold through enterprise framework agreements rather than individual retail. The price is verified from Kepler's own release.
Common questions
- What is the difference between Clone Protoclone and K2 Bumblebee?
- Clone Protoclone and K2 Bumblebee are both humanoid robots on the DEPLOY registry. They differ in maker, maturity, price, verified deployments, and how much of their autonomy is independently verified. See the table above for the full head-to-head; each figure is sourced.
- Which is cheaper, Clone Protoclone or K2 Bumblebee?
- Clone Protoclone has the lower recorded price on the DEPLOY registry than K2 Bumblebee. Prices are sourced; see each record for whether the figure is a manufacturer target, an estimate, or an actual sale price.
- Is Clone Protoclone or K2 Bumblebee more autonomous?
- On the DEPLOY registry, neither Clone Protoclone nor K2 Bumblebee has capabilities independently verified as fully autonomous yet; their recorded capabilities are teleoperated-assisted, demonstrated, or vendor-claimed. See the table for each capability's verification status.
- Which has more verified deployments, Clone Protoclone or K2 Bumblebee?
- K2 Bumblebee has more verified deployments (1) on the DEPLOY registry than Clone Protoclone (0). DEPLOY counts a deployment only when confirmed at a named site with a primary source.
Recent coverage
- What Is a Humanoid Robot? [2026] - RoboZapsClone Protoclone · Google News · 2026-06-10
- Clone Alpha: Synthetic Muscle Humanoid Robot [2026] - RoboZapsClone Protoclone · Google News · 2026-06-10
- Kepler Exploration Robotics: Kepler humanoid robot specs and priceK2 Bumblebee · AgentRecon · 2024-01-01
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