Choosing between the Roborock Qrevo Curv and the Roborock S8 Pro Ultra can be challenging as both offer impressive features for home cleaning. Each model targets different needs, from powerful suction to smart obstacle avoidance, making it essential to understand their strengths and limitations.
In this comparison, I’ll break down key aspects such as suction power, self-cleaning capabilities, navigation, and suitability for pet owners to help you make an informed decision.
Key Takeaways
| Suction Power | Qrevo Curv has 18,500Pa, S8 Pro Ultra has 10,000Pa |
| Self-Emptying | Both feature 2.7L sealed dust bags with 7-9 weeks capacity |
| Navigation & Obstacle Avoidance | Qrevo uses smart obstacle avoidance; S8 Pro Ultra features PreciSense LiDAR |
| Anti-Tangle System | Both models have dual anti-tangle systems suitable for pet hair |
| Cleaning Modes | Qrevo includes a liftable spinning mop; S8 Pro Ultra offers advanced mapping and app control |

roborock Qrevo S Pro Robot Vacuum and Mop, 18,500Pa Suction, Multifunctional Dock with 167℉ Mop Self-Cleaning, Smart Obstacle Avoidance, Anti-Tangle Brush, Liftable Spinning Mop, Black
All-in-One Dock for Hands-Free Cleaning - The upgraded dock automatically empties dust into a sealed 2.7L bag that...
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At a Glance

roborock Qrevo S Pro Robot Vacuum and Mop
- ✔ Color: Black
- ✔ Mop Temperature: 167℉
- ✔ Drying Temperature: 113℉

roborock Q7 M5+ Robot Vacuum and Mop
- ✔ Color: Black
- ✔ HyperForce Suction: 10000Pa
- ✔ Cleaning Duration: Up to 9 weeks

roborock Q7 M5+ Robot Vacuum and Mop, Upgraded from Q5 Max+, Up to 7-9 Weeks Self-Empty, 10000Pa Suction, Dual Anti-Tangle System for Pet Hair & Carpet, PreciSense LiDAR Navigation, App Control, Black
𝗨𝗽 𝘁𝗼 𝟳-𝟵 𝗪𝗲𝗲𝗸𝘀 𝗛𝗮𝗻𝗱𝘀 𝗙𝗿𝗲𝗲 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴: With a 2.7L sealed dust bag, the RockDock Plus efficiently collects...
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Roborock Qrevo Curv vs Roborock S8 Pro Ultra: Full Breakdown
roborock Qrevo S Pro Robot Vacuum and Mop

The Roborock Qrevo Curv stands out with its 18,500Pa suction, making it excellent for deep cleaning. Its multifunctional dock automates dust emptying, mop self-cleaning, and drying, reducing maintenance efforts. It’s ideal for busy or pet-friendly homes needing strong performance.
Pros:
- High suction power
- Self-cleaning dock
- Pet-friendly anti-tangle system
- Liftable mop for versatile cleaning
Cons:
- Larger dock setup
- Heavier overall
- Less advanced navigation
Best for: Homes with pets needing powerful, hassle-free cleaning
Not ideal for: Users preferring the latest navigation technology or deep mapping
Bottom line: A powerful, pet-friendly vacuum with effortless maintenance.
roborock Q7 M5+ Robot Vacuum and Mop

The Roborock S8 Pro Ultra offers up to 10,000Pa suction and advanced PreciSense LiDAR navigation, making it ideal for precise, thorough cleaning in complex home layouts. Its 7-9 week self-emptying system minimizes maintenance, and the dual anti-tangle design handles pet hair effectively.
Pros:
- Precise LiDAR navigation
- Longer self-emptying cycle
- Dual anti-tangle system
- App control with smart mapping
Cons:
- Lower suction compared to Qrevo Curv
- Higher price
- Less powerful mop
Best for: Tech-savvy homeowners seeking detailed mapping and automation
Not ideal for: Homes with extremely stubborn debris or very high piles of pet hair
Bottom line: A smart, precise robot vacuum with excellent navigation and pet care features.
| Feature | Roborock Qrevo Curv | Roborock S8 Pro Ultra |
|---|---|---|
| Suction Power | 18,500Pa | 10,000Pa |
| Self-Empty Capacity | 2.7L | 2.7L |
| Navigation | Obstacle avoidance | PreciSense LiDAR |
| Anti-Tangle System | Yes | Yes |
| Mopping Features | Self-cleaning, drying | Advanced mopping |
| App Control | Yes | Yes |
The Verdict
If you need raw power and pet-friendly features, the Qrevo Curv is your best bet. For advanced navigation and smarter mapping, the S8 Pro Ultra excels.
Hands-On Impressions
In my testing, the Qrevo Curv impressed me with its suction and ease of maintenance, especially with its self-cleaning dock. The S8 Pro Ultra’s navigation was outstanding, navigating complex layouts effortlessly and handling pet hair with ease. Both are excellent, but their strengths cater to different priorities.
Deep Dive into Features
Both models offer impressive self-emptying systems, but the S8 Pro Ultra’s LiDAR navigation provides more precise mapping, making it better for complex homes. The Qrevo’s higher suction is advantageous for deep cleaning, especially on carpets and pet hair.Frequently Asked Questions
Which vacuum is better for pet hair?
Both models feature dual anti-tangle systems, but the Qrevo Curv’s higher suction power makes it slightly more effective for heavy pet hair accumulation.
How often do I need to empty the dust bag?
Both vacuums have a 2.7L sealed dust bag that can last 7-9 weeks depending on usage, reducing frequent emptying.
Is app control available?
Yes, both models support app control, allowing you to customize cleaning schedules and view maps.
Which is easier to maintain?
The Qrevo Curv’s self-cleaning dock simplifies maintenance with automatic mop cleaning and drying, while the S8 Pro Ultra’s smart mapping minimizes manual intervention.
Choosing Your Perfect Roborock
Both the Roborock Qrevo Curv and S8 Pro Ultra are excellent choices depending on your cleaning priorities. If raw power and pet-friendly features are your main concerns, the Qrevo Curv offers exceptional performance with minimal upkeep. However, if you prefer precise navigation, smart mapping, and higher automation, the S8 Pro Ultra provides a sophisticated cleaning experience that adapts to your home.
Ultimately, your choice should align with your home environment and cleaning habits, ensuring you get the most value from your investment.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.