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- Roomba 694 vs Roomba i7558
iRobot Roomba 694 vs iRobot Roomba i7558
What Roomba 694 does better (0) and where Roomba i7558 wins (2) — every spec side by side.
vs
8.9Cleaning power5.2
2.6Navigation3.2
5.0Base station5.0
2.6Battery2.4
Dimensions
Size comparison
Roomba 694Roomba i7558
| Roomba 694 | Roomba i7558 | Difference | |
|---|---|---|---|
| Height | 94 mm | 93 mm | +1 mm |
| Width / diameter | 340 mm | 340 mm | = |
| Length | 340 mm | 340 mm | = |
| Weight | 3.5 kg | 3.4 kg | +0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Roomba 694 better than Roomba i7558?
Roomba 694 has no measurable advantages in this pair.
Why is Roomba i7558 better than Roomba 694?
- Runtime60 min vs 75 min+25%
- Threshold climbing15 mm vs 20 mm+33%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | — | 400 ml |
| Main brush | Dual main brushes | — |
| Side brushes | 1 | — |
| Noise level | 61 dB | — |
| Navigation & obstacles | ||
| Navigation | — | Camera (vSLAM) |
| Navigation sensors | Cliff sensors | vSLAM camera |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| Threshold climbing | 15 mm | 20 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 1,800 mAh | — |
| Runtime | 60 min | 75 min |
| Charging time | 120 min | — |
| Size & weight | ||
| Width / diameter | 340 mm | 340 mm |
| Length | 340 mm | 340 mm |
| Height | 94 mm | 93 mm |
| Weight | 3.5 kg | 3.4 kg |
| Shape | Round | Round |
| Colours | Black, Silver | Grey |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
