Hengbot Sirius vs Zeroth M1
Hengbot vs Zeroth — specs, price, and data-backed comparison.
QUICK TAKE
- Hengbot Sirius offers the lighter build (1 kg vs 2.8 kg).
SPECIFICATIONS COMPARED
| Hengbot Sirius | Zeroth M1 | |
|---|---|---|
| Company | Hengbot | Zeroth |
| Category | Companion Robot | Companion Robot |
| Price: | Not announced | $2,499 |
| Released: | — | 2026 |
| Weight | 1 kg | 2.8 kg |
| Degrees of Freedom | — | 20 |
| Speed | — | 2.16 km/h |
| Battery Life | — | 120 min |
| Charging Time | — | 80 percent in 1 hour |
| Connectivity | — | Wi-Fi, app control (iOS and Android) |
| Software / AI | Python / C / C++ SDK; multimodal AI with LLM interaction | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Hengbot Sirius and the Zeroth M1?
Hengbot Sirius is made by Hengbot, while Zeroth M1 is made by Zeroth. Both are companion robots, so the differences come down to price and specifications.
Which is cheaper, the Hengbot Sirius or the Zeroth M1?
The Zeroth M1 is listed at $2,499; pricing for the Hengbot Sirius has not been publicly announced.