Dreame - X50 Ultra vs Roborock - S9 MaxV Ultra vs Roborock - Saros Z70
Across Dreame - X50 Ultra, Roborock - S9 MaxV Ultra, and Roborock - Saros Z70, the Roborock - S9 MaxV Ultra takes the highest Mars Score (85.1), followed by Roborock - Saros Z70 (85.1) and Dreame - X50 Ultra (84.0). See the full readout below.
Pick the Roborock - S9 MaxV Ultra if you want the highest-scoring choice on raw spec strength. The lead is narrow (0.0 points), so the runner-up is a fair alternative if its specific strengths fit your use.
Pick the Roborock - Saros Z70 when you want the same overall quality at a likely lower street price — the score gap is small enough to be invisible day-to-day.
Pick the Dreame - X50 Ultra if its specific spec advantages line up; the score gap to the runner-up is small enough that this is a legitimate value play.
Spec comparison
Cleaning
| Spec | X50 Ultra | S9 MaxV Ultra | Saros Z70 |
|---|---|---|---|
| Suction | 20000 Pa | 22000 Pa | 22000 Pa |
| Mopping | true | true | true |
| Water tank | 280 ml | 300 ml | 270 ml |
| Dustbin | 350 ml | 350 ml | 300 ml |
| Carpet detection | true | true | true |
Navigation
| Spec | X50 Ultra | S9 MaxV Ultra | Saros Z70 |
|---|---|---|---|
| Lidar | true | true | true |
| Camera navigation | true | true | true |
| AI obstacle avoidance | true | true | true |
| Max climb | 60 mm | 40 mm | 40 mm |
Autonomy
| Spec | X50 Ultra | S9 MaxV Ultra | Saros Z70 |
|---|---|---|---|
| Battery life | 210 min | 180 min | 180 min |
| Self-empty base | true | true | true |
| Self-wash mop | true | true | true |
| Self-dry mop | true | true | true |
| Noise | 63 dB | 65 dB | 65 dB |
ペア詳細分析
よくある質問
総合で最もスコアが高いのは: Dreame - X50 Ultra、Roborock - S9 MaxV Ultra、Roborock - Saros Z70のどれですか？+
Roborock - S9 MaxV Ultra が85.1で最高スコア、続いてRoborock - Saros Z70（85.1）、Dreame - X50 Ultra（84.0）です。
Dreame - X50 Ultra、Roborock - S9 MaxV Ultra、Roborock - Saros Z70の中で最も新しいのはどれですか？+
Roborock - Saros Z70 が最新で、2025-03-20に発売されました。
吸引力が強いのはどちら: Roborock - S9 MaxV Ultra か Roborock - Saros Z70 か？+
Roborock - Saros Z70 は22000 Paを発揮、対する相手は22000 Paです。
Roborock - S9 MaxV Ultra と Roborock - Saros Z70 は水拭きできますか？+
両方とも水拭きできます。
自動ゴミ収集ベースがあるのはどちら: Roborock - S9 MaxV Ultra か Roborock - Saros Z70 か？+
両方とも自動ゴミ収集ベース付きです。
1スペックずつ
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