A4s vs RoboVac 11S
A4s
2016 · $139.99 today
3923
RoboVac 11S
2018 · $149.99 today
4628
Dashed outline = score at launch
Why A4s is better
- Battery Life: 140 min vs 100 min(40% more)
- Weight: 2.4 kg vs 2.65 kg(10% less)
Why RoboVac 11S is better
- Dustbin Capacity: 600 mL vs 300 mL(2.0× more)
- Charge Time: 300 min vs 400 min(33% less)
- Suction Power: 1300 Pa vs 1000 Pa(30% more)
Verdict
RoboVac 11S leads outright in 3 of 6 dimensions today.
Spec by spec
| Spec | A4s | RoboVac 11S |
|---|---|---|
| Cleaning | ||
| Suction Power | 1000 Pa | 1300 Pa● |
| Mopping | No | No |
| Dustbin Capacity | 300 mL | 600 mL● |
| Navigation | ||
| Navigation Type | Random-bounce | Random-bounce with infrared sensors |
| Mapping | None | None |
| Battery & Design | ||
| Battery Life | 140 min● | 100 min |
| Charge Time | 400 min | 300 min● |
| Weight | 2.4 kg● | 2.65 kg |