eufy RoboVac 11S vs iRobot Roomba j9+
A detailed side-by-side comparison scored on 14 objective criteria with weighted scoring (max 12 points).
eufy RoboVac 11S
eufy — #36 overall
3.5/10
$159
WINNER
iRobot Roomba j9+
iRobot — #28 overall
6.1/10
$599
Our Verdict
iRobot Roomba j9+ is the clear winner, outscoring eufy RoboVac 11S by 2.6 points. However, eufy RoboVac 11S offers better low clearance and 73% cheaper.
| Criteria | Weight | eufy RoboVac 11S | iRobot Roomba j9+ |
|---|---|---|---|
| Total Score | — | 3.5/10 | 6.1/10 |
| 🗺️Navigation & Obstacle Tech | 2x | 40% | 85%* |
| 💨Suction Power | 1x | 65% | 85%* |
| 📐Edge Cleaning | 1x | 60% | 75%* |
| 💇Tangle-Free Rollers | 1x | 55% | 85%* |
| 🧹Mop System | 1x | 0% | 0% |
| 🔥Mop Drying | 0.5x | 0% | 0% |
| 🧴Integrated Soap | 0.5x | 0% | 0% |
| 🔄Mop Versatility | 0.5x | 0% | 0% |
| 🗑️Auto-Empty Reliability | 1x | 0% | 88%* |
| 📦Bin Capacity | 0.5x | 55% | 80%* |
| ⏱️Refill Frequency | 0.5x | 50% | 85%* |
| 🧗Obstacle Mobility | 1x | 25% | 35%* |
| 📏Low Clearance | 0.5x | 90%* | 60% |
| 📱App Quality | 1x | 40% | 82%* |
| Price | — | $159 | $599 |
| Pros |
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| Cons |
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| Suction | 1,300 Pa | 4,000 Pa | |
| Navigation | Basic | Camera + AI Avoidance | |
| Mop Type | None | None | |
| Self-Empty | No | Yes (60 days) | |
| Runtime | 100 min | 120 min | |
| Mobility | |||
| Obstacle Climbing | Standard | Standard | |
| Retractable LiDAR | No | No | |
| Adaptive Chassis | No | No | |
| Multi-Mop Switch | No | No | |
| Check Price | Check Price | ||