Dreame X40 UltravsiRobot Roomba j9+
🏆 已定
Dreame X40 Ultra — 选 Dreame X40 Ultra —— 它在以下分组领先: Cleaning 2 Cleaning 1 Base 1
点击分组名查看证据 · 评分方法透明公开
分组一览
每组 0–100，分组内归一化 · 点击分组名跳到明细
怎么选
选 Dreame X40 Ultra，如果你在意…
- Suction power 12000 Pa +4000 Pa vs 8000 Pa
- Battery life 180 min +80 min vs 100 min
- Mopping ✓ vs —
- Self-washing mop ✓ vs —
选 iRobot Roomba j9+，如果你在意…
- Price 900 USD +800 USD vs 1700 USD
价格对比
低价替代
差异在哪
7 · 只列真正不同的行，逐行裁定
| Dreame X40 Ultra | iRobot Roomba j9+ | 差异在哪 | |
|---|---|---|---|
| Suction power | 12000 Pa | 8000 Pa | Dreame X40 Ultra |
| Battery life | 180 min | 100 min | Dreame X40 Ultra |
| Mopping | ✓ | — | Dreame X40 Ultra |
| Self-washing mop | ✓ | — | Dreame X40 Ultra |
| LiDAR navigation | ✓ | — | Dreame X40 Ultra |
| Dustbin capacity | 350 ml | 300 ml | Dreame X40 Ultra |
| Price | 1700 USD | 900 USD | iRobot Roomba j9+ |
完整规格
按分组折叠 · 点击组名收起
Cleaning2▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| Suction power | 12000 Pa | 8000 Pa |
| Battery life | 180 min | 100 min |
Base1▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| Self-emptying base | ✓ | ✓ |
Cleaning1▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| Mopping | ✓ | — |
Base1▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| Self-washing mop | ✓ | — |
Navigation2▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| LiDAR navigation | ✓ | — |
| Obstacle avoidance | ✓ | ✓ |
Base1▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| Dustbin capacity | 350 ml | 300 ml |
Value1▾
| Dreame X40 Ultra | iRobot Roomba j9+ | |
|---|---|---|
| Price | 1700 USD | 900 USD |