Q3-W vs VAC Crawler
Zhejiang Ounitech Robotics vs Deep Trekker — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| Q3-W | VAC Crawler | |
|---|---|---|
| Company | Zhejiang Ounitech Robotics | Deep Trekker |
| Category | Cleaning-Robots | Cleaning-Robots |
| Price: | Not announced | Not announced |
| Weight | — | 15 kg |
| Speed | — | 0.72 km/h |
| Connectivity | — | Tether 50-400 m |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Q3-W and the VAC Crawler?
Q3-W is made by Zhejiang Ounitech Robotics, while VAC Crawler is made by Deep Trekker. Both are cleaning-robotss, so the differences come down to price and specifications.


