Roborock S8 Pro Ultra vs Shark AI Ultra Robot Vacuum - Black (RV2620WD)
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AI Matrix
Powered by Claude AIRoborock S8 Pro Ultra edges out the Shark AI Ultra Robot Vacuum - Black (RV2620WD) in the robot vacuums category, especially in display quality, scoring 54 vs 45. If you want the better overall robot vacuums, Roborock S8 Pro Ultra is the recommended choice.
3 Reasons Why Roborock S8 Pro Ultra Is Better
- 1.Better performance score: 45 vs 27
- 2.Better display rating: 100 vs 56
- 3.Higher overall score: 54 vs 45
Worauf verzichtest du?
Picking Roborock S8 Pro Ultra over Shark AI Ultra Robot Vacuum - Black (RV2620WD) means trading these off.
Du verzichtest auf
- −$75 cheaper ($100 vs $175)
- −1800g lighter (3200g vs 5000g)
- −Larger battery: 5,200mAh vs 5,000mAh
- −Longer battery life: 2.5h vs 2h
You gain
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Spezifikationsvergleich
Roborock S8 Pro UltraShark AI Ultra Robot Vacuum - Black (RV2620WD)
Punktaufteilung
Roborock S8 Pro UltraShark AI Ultra Robot Vacuum - Black (RV2620WD)
93
Price20% weight
99Shark AI Ultra Robot Vacuum - Black (RV2620WD) Gewinner
45
Suction30% weight
27Roborock S8 Pro Ultra Gewinner
0
Battery Life25% weight
1Unentschieden
78
Navigation15% weight
78Unentschieden
100
Features10% weight
56Roborock S8 Pro Ultra Gewinner
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 S8 Pro Ultra
Gewinner✓ Pros
- ●Higher performance score
- ●Better display score
- ●Water resistant (IP68)
✗ Cons
- ●Smaller battery: 5,000mAh vs 5,200mAh
- ●Shorter battery life: 2h vs 2.5h
- ●Higher price: $175 vs $100
Shark AI Ultra Robot Vacuum - Black (RV2620WD)
✓ Pros
- ●Bigger battery: 5,200mAh vs 5,000mAh
- ●Longer battery life: 2.5h vs 2h
- ●Lower price: $100 vs $175
- ●Lighter build: 3200g vs 5000g
✗ Cons
- ●Lower display score
- ●Lower performance score
Spezifikationsvergleich
| Spec | Roborock S8 Pro UltraW | Shark AI Ultra Robot Vacuum - Black (RV2620WD) |
|---|---|---|
| Price | 175$ | 100$✓ |
| Battery | 5000mAh | 5200mAh✓ |
| Battery Life | 2hrs | 2.5hrs✓ |
| Bluetooth | 5.0 | 5.0 |
| Wi-Fi | true | true |
| Water Resistance | IP68 | — |
| Weight | 5000g | 3200g✓ |
| Colors | Black, White | Black, White |
Wer sollte kaufen
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.
Buy Shark AI Ultra Robot Vacuum - Black (RV2620WD) if…
Choose the Shark AI Ultra Robot Vacuum - Black (RV2620WD) if budget is your top priority — it offers competitive specs at a lower price point.
Roborock S8 Pro Ultra vs Shark AI Ultra Robot Vacuum - Black (RV2620WD) — FAQ
Roborock S8 Pro Ultra vs Shark AI Ultra Robot Vacuum - Black (RV2620WD): which is better?
Roborock S8 Pro Ultra edges out the Shark AI Ultra Robot Vacuum - Black (RV2620WD) in the robot vacuums category, especially in display quality, scoring 54 vs 45. If you want the better overall robot vacuums, Roborock S8 Pro Ultra is the recommended choice.
Is Roborock S8 Pro Ultra better than Shark AI Ultra Robot Vacuum - Black (RV2620WD)?
Yes, Roborock S8 Pro Ultra scores higher overall (84 vs 56).
Which is cheaper, Roborock S8 Pro Ultra or Shark AI Ultra Robot Vacuum - Black (RV2620WD)?
Shark AI Ultra Robot Vacuum - Black (RV2620WD) is cheaper at $100 vs $175 for the Roborock S8 Pro Ultra.
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.
Who should buy the Shark AI Ultra Robot Vacuum - Black (RV2620WD)?
Choose the Shark AI Ultra Robot Vacuum - Black (RV2620WD) if budget is your top priority — it offers competitive specs at a lower price point.
Which has better battery life, Roborock S8 Pro Ultra or Shark AI Ultra Robot Vacuum - Black (RV2620WD)?
Shark AI Ultra Robot Vacuum - Black (RV2620WD) has a larger battery (5,200mAh vs 5,000mAh for the Roborock S8 Pro Ultra), which generally means longer use between charges.
Which lasts longer, Roborock S8 Pro Ultra or Shark AI Ultra Robot Vacuum - Black (RV2620WD)?
Shark AI Ultra Robot Vacuum - Black (RV2620WD) lasts longer with 2.5 hours vs 2 hours for the other.
Which is lighter, Roborock S8 Pro Ultra or Shark AI Ultra Robot Vacuum - Black (RV2620WD)?
Shark AI Ultra Robot Vacuum - Black (RV2620WD) is lighter at 3200g vs 5000g.
Ähnliche Vergleiche
Full Roborock S8 Pro Ultra review →Full Shark AI Ultra Robot Vacuum - Black (RV2620WD) review →All Roborock Robot Vacuums →All Shark Robot Vacuums →
Reviewed by VersusMatrix Editorial Team
Last updated: April 28, 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.