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- RoboVac 15C Max vs Roomba j7+
eufy RoboVac 15C Max vs iRobot Roomba j7+
What RoboVac 15C Max does better (3) and where Roomba j7+ wins (3) — every spec side by side.
vs
9.5Cleaning power7.7
4.4Navigation7.8
5.0Base station9.1
4.6Battery3.9
Why is RoboVac 15C Max better than Roomba j7+?
- Runtime100 min vs 75 min+33%
- Dustbin (robot)600 ml vs 400 ml+50%
- Noise level55 dB vs 60 dB+9%
Why is Roomba j7+ better than RoboVac 15C Max?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Base stationCharging dock vs Auto-empty dock
- Charging time360 min vs 90 min4×
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 600 ml | 400 ml |
| Main brush | — | Dual main brushes |
| Side brushes | — | 1 |
| Dirt detection | — | Yes |
| Noise level | 55 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | — | Camera (vSLAM) |
| Navigation sensors | — | vSLAM camera, Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Mop washing in the dock | — | Yes |
| Battery & runtime | ||
| Runtime | 100 min | 75 min |
| Charging time | 360 min | 90 min |
| Size & weight | ||
| Width / diameter | — | 338 mm |
| Length | — | 338 mm |
| Height | — | 87 mm |
| Weight | 2.6 kg | 3.4 kg |
| Shape | Round | Round |
| Colours | Black | Black, Silver, Grey |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |









