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- J15 Ultra vs Roomba Plus 515 Combo
Eureka J15 Ultra vs iRobot Roomba Plus 515 Combo
What J15 Ultra does better (0) and where Roomba Plus 515 Combo wins (1) — every spec side by side.
vs
9.4Cleaning power9.0
7.1Navigation6.8
Why is J15 Ultra better than Roomba Plus 515 Combo?
J15 Ultra has no measurable advantages in this pair.
Why is Roomba Plus 515 Combo better than J15 Ultra?
- Suction power19,000 Pa vs 22,000 Pa+16%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 19,000 Pa | 22,000 Pa |
| Main brush | — | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | — | 1 |
| Extending side brush | — | Yes |
| Carpet detection | — | Yes |
| Dirt detection | — | Yes |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 25 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | — | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 10 mm |
| Extending mop (edges) | — | Yes |
| Base station | ||
| Base station | — | All-in-one dock (empty + wash) |
| Auto-empty dust station | — | Yes |
| Mop washing in the dock | — | Yes |
| Hot-water mop washing | — | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Battery & runtime | ||
| Battery capacity | — | 5,200 mAh |
| Runtime | — | 295 min |
| Charging time | — | 240 min |
| Cleaning area per charge | — | 185 m² |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | — | 303 mm |
| Length | — | 303 mm |
| Height | — | 84 mm |
| Weight | — | 2.9 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | — | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant, Apple Siri |
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iRobot Roomba Plus 505 CombovsiRobot Roomba Plus 515 Combo
7.48.6
vs
iRobot Roomba Plus 515 CombovsiRobot Roomba Plus 405 Combo
8.67.5