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- J15 Max Ultra vs X9 Pro
Eureka J15 Max Ultra vs Jonr X9 Pro
What J15 Max Ultra does better (6) and where X9 Pro wins (2) — every spec side by side.
vs
8.6Cleaning power8.5
9.4Navigation7.3
8.2Mopping5.4
6.8Base station5.4
4.8Battery5.6
Dimensions
Size comparison
J15 Max UltraX9 Pro
| J15 Max Ultra | X9 Pro | Difference | |
|---|---|---|---|
| Height | 110 mm | 110 mm | = |
| Width / diameter | 355 mm | 350 mm | +5 mm |
| Length | 355 mm | 350 mm | +5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is J15 Max Ultra better than X9 Pro?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
- Mop typeRotating mop pads vs Mop pad
- Suction power22,000 Pa vs 20,000 Pa+10%
- Battery capacity6,400 mAh vs 5,200 mAh+23%
- Mop lift height12 mm vs 10 mm+20%
- Dust bag (dock)3 l vs 2.5 l+20%
Why is X9 Pro better than J15 Max Ultra?
- Runtime75 min vs 150 min2×
- Threshold climbing45 mm vs 50 mm+11%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 22,000 Pa | 20,000 Pa |
| Main brush | — | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | Yes |
| Carpet detection | Yes | Yes |
| HEPA filter | — | Yes |
| Noise level | 67 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| Threshold climbing | 45 mm | 50 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Mop pad |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 12 mm | 10 mm |
| Extending mop (edges) | Yes | Yes |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3 l | 2.5 l |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | Yes | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 4 l | 4 l |
| Dirty water tank (dock) | 3.4 l | 3.2 l |
| Battery & runtime | ||
| Battery capacity | 6,400 mAh | 5,200 mAh |
| Runtime | 75 min | 150 min |
| Size & weight | ||
| Width / diameter | 355 mm | 350 mm |
| Length | 355 mm | 350 mm |
| Height | 110 mm | 110 mm |
| Shape | Round | Round |
| Colours | White | Grey |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |
| Live camera view / video call | Yes | — |
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