proliner vs SAUSR Alpha
Mariner 3S vs Gridbots — specs, price, and data-backed comparison.
QUICK TAKE
- proliner offers the faster top speed (1.08 km/h vs 0.18 km/h).
- proliner offers the lighter build (28 kg vs 40 kg).
SPECIFICATIONS COMPARED
| proliner | SAUSR Alpha | |
|---|---|---|
| Company | Mariner 3S | Gridbots |
| Category | Cleaning-Robots | Cleaning-Robots |
| Price: | Not announced | Not announced |
| Released: | 2017 | — |
| Weight | 28 kg | 40 kg |
| Payload | — | 50 kg |
| Speed | 1.08 km/h | 0.18 km/h |
| Connectivity | Radio remote control (869/433 MHz); Bluetooth app on plus / sensor models | Tether cable with steel rope, up to 100 m |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the proliner and the SAUSR Alpha?
proliner is made by Mariner 3S, while SAUSR Alpha is made by Gridbots. Both are cleaning-robotss, so the differences come down to price and specifications.
Which is faster, the proliner or the SAUSR Alpha?
The proliner has the higher top speed at 1.08 km/h, compared to 0.18 km/h for the SAUSR Alpha.


