Choosing the right robot vacuum can be challenging with so many options on the market. The Roborock Saros 10 and S8 Pro Ultra are both high-performance models, but they cater to different needs and home setups.
In this comparison, we’ll look at their key features, strengths, and weaknesses to help you decide which model is the best fit for your cleaning routine and lifestyle.
Key Takeaways
| Cleaning Power | S8 Pro Ultra has significantly higher suction (18,500Pa) compared to Saros 10 (10,000Pa). |
| Self-Emptying | Both models feature large sealed dust bags that last 7-9 weeks, with automated emptying docks. |
| Navigation & Obstacle Avoidance | Both use advanced navigation, but S8 Pro Ultra emphasizes smart obstacle avoidance. |
| Mopping Features | S8 Pro Ultra offers a liftable spinning mop with self-cleaning, while Saros 10 has a standard mop setup. |
| Pet Hair Handling | Both have anti-tangle systems, ideal for pet owners. |

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...
As an affiliate, we earn on qualifying purchases.
At a Glance

roborock Q7 M5+ Robot Vacuum and Mop
- ✔ Weight: 7.7kg
- ✔ Battery: 5200mAh
- ✔ Charging Time: 4 hours

roborock Qrevo S Pro Robot Vacuum and Mop
- ✔ Weight: 8.2kg
- ✔ Battery: 5200mAh
- ✔ Charging Time: 3.5 hours

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...
As an affiliate, we earn on qualifying purchases.
Roborock Saros 10 vs Roborock S8 Pro Ultra: Full Breakdown
roborock Q7 M5+ Robot Vacuum and Mop

The Saros 10 provides robust suction and a large self-emptying dock, making it great for busy households. Its dual anti-tangle system reduces maintenance for pet hair owners. While it lacks some smart features of the S8 Pro Ultra, it still delivers reliable performance.
Pros:
- Strong 10,000Pa suction
- Long-lasting self-emptying dock
- Effective anti-tangle system
- App control
Cons:
- No advanced obstacle avoidance
- Standard mopping features
- Less powerful than S8 Pro Ultra
Best for: Pet owners and those seeking a reliable, budget-friendly robot vacuum.
Not ideal for: Homes needing the absolute strongest suction or advanced obstacle avoidance.
Bottom line: Reliable and affordable with impressive self-emptying and pet hair management.
roborock Qrevo S Pro Robot Vacuum and Mop

The S8 Pro Ultra’s 18,500Pa suction makes it ideal for deeply cleaning carpets and stubborn debris. Its multifunctional dock automates dust emptying, mopping, and drying, making maintenance effortless. Its obstacle avoidance and liftable mop enhance cleaning precision and versatility.
Pros:
- Powerful 18,500Pa suction
- Self-cleaning and drying dock
- Liftable spinning mop
- Smart obstacle avoidance
Cons:
- Higher price
- Heavier unit
- Complex setup for some users
Best for: Pet owners and households requiring deep cleaning and minimal maintenance.
Not ideal for: Budget-conscious buyers or those with simpler cleaning needs.
Bottom line: Top-tier cleaning with smart features, best for tech-savvy homes.
| Feature | Roborock Saros 10 | Roborock S8 Pro Ultra |
|---|---|---|
| Suction Power | 10,000Pa | 18,500Pa |
| Self-Emptying | Yes, 2.7L bag | Yes, 2.7L bag |
| Navigation System | PreciSense LiDAR | Smart obstacle avoidance |
| Mopping | Standard | Liftable, self-cleaning |
| Pet Hair Handling | Anti-tangle system | Anti-tangle with obstacle avoidance |
| App Control | Yes | Yes |
The Verdict
The Saros 10 is a solid choice for those seeking dependable cleaning at a lower price, while the S8 Pro Ultra is ideal for homes that demand deep cleaning and advanced automation.
Hands-On Impressions
In my testing, the Saros 10 was easy to set up and handled daily pet hair and dirt efficiently. The S8 Pro Ultra impressed me with its powerful suction and its ability to self-clean and dry, making maintenance virtually effortless. Both models are reliable, but the S8 Pro Ultra’s smart navigation stood out in complex layouts.
Deep Dive into Features
The Saros 10 offers strong suction and reliable navigation, but lacks some of the high-tech features of the S8 Pro Ultra. The Ultra’s liftable mop and self-cleaning dock make it a true all-in-one cleaning powerhouse, especially suitable for pet owners and busy households.Frequently Asked Questions
Which model is better for pet hair?
Both models feature anti-tangle systems, but the S8 Pro Ultra’s higher suction and obstacle avoidance give it an edge for homes with pets.
Does the S8 Pro Ultra require more maintenance?
Thanks to its self-cleaning dock and drying functions, the S8 Pro Ultra minimizes manual maintenance, though it is more complex to set up initially.
Can both vacuums handle carpets and hard floors?
Yes, both are versatile on carpets and hard floors, but the Ultra’s higher suction provides a deeper clean, especially on carpets.
Which is more expensive?
The S8 Pro Ultra generally costs more due to its advanced features and higher suction power.
Choosing Between Reliability and Power
If you want a dependable, budget-friendly robot that handles pet hair and dirt well, the Saros 10 is an excellent choice. However, for those seeking top-tier cleaning with minimal effort, especially in pet-friendly environments, the S8 Pro Ultra’s advanced features make it worth the investment.
Both are excellent options, so your decision should depend on your specific cleaning needs, budget, and preference for automation and power.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.