S5 HD Security Robot vs Zeroth W1
SMP Robotics vs Zeroth — specs, price, and data-backed comparison.
QUICK TAKE
- S5 HD Security Robot offers the faster top speed (6 km/h vs 3.6 km/h).
- Zeroth W1 offers the lighter build (28 kg vs 110 kg).
SPECIFICATIONS COMPARED
| S5 HD Security Robot | Zeroth W1 | |
|---|---|---|
| Company | SMP Robotics | Zeroth |
| Category | Security | Consumer-Robot |
| Price: | Not announced | $7,999 |
| Released: | — | 2026 |
| Weight | 110 kg | 28 kg |
| Payload | — | 20 kg |
| Speed | 6 km/h | 3.6 km/h |
| Battery Life | — | 25 hours standby |
| Charging Time | — | 4 hours to full (140 W DC fast charging) |
| Connectivity | — | Dual-band Wi-Fi 6, Bluetooth 5.2, 4G; GPS and BeiDou |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the S5 HD Security Robot and the Zeroth W1?
S5 HD Security Robot is made by SMP Robotics, while Zeroth W1 is made by Zeroth. S5 HD Security Robot is a security, while Zeroth W1 is a consumer-robot.
Which is cheaper, the S5 HD Security Robot or the Zeroth W1?
The Zeroth W1 is listed at $7,999; pricing for the S5 HD Security Robot has not been publicly announced.
Which is faster, the S5 HD Security Robot or the Zeroth W1?
The S5 HD Security Robot has the higher top speed at 6 km/h, compared to 3.6 km/h for the Zeroth W1.


