Roborock S7 MaxV vs Roborock S8 Pro Ultra
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AI Matrix
Powered by Claude AIRoborock S8 Pro Ultra clearly outperforms the Roborock S7 MaxV in the robot vacuums category, especially in display quality, scoring 54 vs 29. If you want the better overall robot vacuums, Roborock S8 Pro Ultra is the recommended choice.
5 Reasons Why Roborock S8 Pro Ultra Is Better
- 1.Lower price: $175 vs $949
- 2.Better performance score: 45 vs 14
- 3.Better display rating: 100 vs 35
- 4.Higher design rating: 78 vs 35
- 5.Better value score: 93 vs 39
What are you giving up?
Picking Roborock S8 Pro Ultra over Roborock S7 MaxV means trading these off.
You give up
- −1500g lighter (3500g vs 5000g)
- −Larger battery: 5,200mAh vs 5,000mAh
You gain
- +$774 cheaper ($175 vs $949)
Comparaison des spécifications
Roborock S7 MaxVRoborock S8 Pro Ultra
Détail des scores
Roborock S7 MaxVRoborock S8 Pro Ultra
14
Suction30% weight
45Roborock S8 Pro Ultra Gagnant
35
Battery Life25% weight
0Roborock S7 MaxV Gagnant
39
Price20% weight
93Roborock S8 Pro Ultra Gagnant
35
Navigation15% weight
78Roborock S8 Pro Ultra Gagnant
35
Features10% weight
100Roborock S8 Pro Ultra Gagnant
Scores are relative within the robot vacuumscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Roborock S7 MaxV
✓ Pros
- ●Bigger battery: 5,200mAh vs 5,000mAh
- ●Lighter build: 3500g vs 5000g
- ●Better battery score
✗ Cons
- ●Higher price: $949 vs $175
- ●Higher price relative to value
- ●Lower display score
Roborock S8 Pro Ultra
Gagnant✓ Pros
- ●Lower price: $175 vs $949
- ●Higher performance score
- ●Better display score
- ●Water resistant (IP68)
✗ Cons
- ●Smaller battery: 5,000mAh vs 5,200mAh
- ●Weaker battery score
Comparaison des spécifications
| Spec | Roborock S7 MaxV | Roborock S8 Pro UltraW |
|---|---|---|
| Price | 949$ | 175$✓ |
| Battery | 5200mAh✓ | 5000mAh |
| Battery Life | — | 2hrs |
| Bluetooth | 5.0 | 5.0 |
| Wi-Fi | true | true |
| Water Resistance | — | IP68 |
| Weight | 3500g✓ | 5000g |
| Dimensions | 350 x 95 mm | — |
| Colors | Black, White, Gray | Black, White |
Qui devrait acheter
Buy Roborock S7 MaxV if…
The Roborock S7 MaxV is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Roborock S8 Pro Ultra if…
Buy the Roborock S8 Pro Ultra if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Roborock S7 MaxV vs Roborock S8 Pro Ultra — FAQ
Roborock S7 MaxV vs Roborock S8 Pro Ultra: which is better?
Roborock S8 Pro Ultra clearly outperforms the Roborock S7 MaxV in the robot vacuums category, especially in display quality, scoring 54 vs 29. If you want the better overall robot vacuums, Roborock S8 Pro Ultra is the recommended choice.
Is Roborock S7 MaxV better than Roborock S8 Pro Ultra?
No, Roborock S8 Pro Ultra scores higher (84 vs 62).
Which is cheaper, Roborock S7 MaxV or Roborock S8 Pro Ultra?
Roborock S8 Pro Ultra is cheaper at $175 vs $949 for the Roborock S7 MaxV.
Who should buy the Roborock S7 MaxV?
The Roborock S7 MaxV is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the Roborock S8 Pro Ultra?
Buy the Roborock S8 Pro Ultra if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Which has better battery life, Roborock S7 MaxV or Roborock S8 Pro Ultra?
Roborock S7 MaxV has a larger battery (5,200mAh vs 5,000mAh for the Roborock S8 Pro Ultra), which generally means longer use between charges.
Which is lighter, Roborock S7 MaxV or Roborock S8 Pro Ultra?
Roborock S7 MaxV is lighter at 3500g vs 5000g.
Comparaisons connexes
Full Roborock S7 MaxV review →Full Roborock S8 Pro Ultra review →All Roborock Robot Vacuums →All Roborock Robot Vacuums →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.