Roborock Qrevo Pro vs Roborock S8 Pro Ultra
BIKMAN TECHWelcome to the BIKMAN TECH blog! If you're in the market for a top-tier robot vacuum and mop that promises to take the hassle out of floor cleaning, you've likely come across the 🟨 Roborock Qrevo Pro and the 🟦 Roborock S8 Pro Ultra. Both are premium all-in-one devices packed with high-end features, especially excelling in mopping capabilities. But which one is the perfect fit for your home? This in-depth comparison will break down their key differences and similarities to help you make an informed decision.
Product Overview: The Contenders
Both the 🟨 Qrevo Pro and 🟦 S8 Pro Ultra represent Roborock's commitment to innovation in automated home cleaning. They are designed for users who want powerful vacuuming, effective mopping, and minimal manual intervention thanks to their sophisticated docking stations. While they share the goal of providing a comprehensive cleaning solution, they achieve it through slightly different technological approaches.
The 🟨 Qrevo Pro is one of Roborock's newer models, focusing on intelligent cleaning with an emphasis on mopping prowess, particularly with its heated water mop washing and extendable mop for edge cleaning. The 🟦 S8 Pro Ultra, a previous flagship, is renowned for its powerful suction, dual roller brushes, and advanced obstacle avoidance, paired with the comprehensive RockDock™ Ultra.
Key Features: At a Glance
Let's look at what makes each of these robots stand out:
🟨 Qrevo Pro:
- FlexiArm Design™ Edge Mopping: An extendable mop that reaches edges and corners more effectively.
- Hot Water Mop Washing & Drying: The dock washes mops with 60°C (140°F) hot water and dries them with heated air.
- Dual Spinning Mops: Designed for deep scrubbing action.
- 7000 Pa HyperForce® Suction Power: Extremely powerful suction for deep cleaning.
- Reactive Tech Obstacle Avoidance: Identifies and avoids common household obstacles.
- Smart Dirt Detection: Re-mopping for heavy dirt and re-washing mops if needed.
🟦 S8 Pro Ultra:
- RockDock™ Ultra: All-in-one dock with auto mop washing (cool water), auto dust emptying, auto tank refilling, and auto mop drying (heated air).
- DuoRoller Riser™ Brush: Dual rubber brushes that resist hair tangling and can lift to mop-only mode.
- VibraRise® 2.0 Mopping System: Sonic vibration mopping (up to 3000 times/min) and mop lifting on carpets.
- 6000 Pa HyperForce® Suction Power: Very strong suction, slightly less than the Qrevo Pro on paper.
- Reactive 3D Obstacle Avoidance: Advanced system for recognizing and navigating around obstacles.
Design and Build Quality
Both models boast a premium design and robust build quality, typical of Roborock products.
The 🟨 Qrevo Pro features a clean, modern aesthetic. The robot itself is circular, and its Multifunctional Dock 2.0 is relatively compact for its extensive capabilities. The materials used feel durable and well-constructed.
The 🟦 S8 Pro Ultra also sports a sleek, high-tech look. Its RockDock™ Ultra is a substantial unit, reflecting its comprehensive features. The robot itself is well-engineered, with attention to detail in its moving parts like the brushes and mop module.
Both docks house separate tanks for clean water, dirty water, and a dustbin for auto-emptying, designed for ease of access and maintenance.
Docking Station Capabilities: The Brains of the Operation
The docking stations are where these robots truly shine, offering unparalleled automation.
🟨 Qrevo Pro's Multifunctional Dock 2.0:
- Auto Mop Washing with Hot Water: Uses 60°C (140°F) hot water to dissolve oily stains and sanitize mops effectively.
- Auto Mop Drying with Heated Air: Dries mops thoroughly with 45°C (113°F) warm air to prevent odors and mildew.
- Auto Dust Emptying: Empties the robot's dustbin into a 2.7 L dust bag (claimed up to 7 weeks).
- Auto Tank Refilling: Refills the robot's water tank for extended mopping coverage.
- Detachable Dock Base: For easier cleaning of the dock itself.
- Smart Dirt Detection: Can trigger re-washing of mops and re-mopping of areas if dirt levels are high.
🟦 S8 Pro Ultra's RockDock™ Ultra:
- Auto Mop Washing: Washes the mop automatically (uses cool water).
- Auto Mop Drying: Dries the mop with warm air.
- Auto Dust Emptying: Empties dust into a 2.5 L dust bag (claimed up to 7 weeks).
- Auto Tank Refilling: Refills the robot's onboard water tank.
- Self-Cleaning Dock: The dock itself has a self-cleaning function for the washing area.
The primary advantage for the 🟨 Qrevo Pro here is the hot water mop washing and smart dirt detection leading to re-washing, potentially offering a more hygienic and effective mop cleaning experience.
Vacuuming Performance: Suction Power Showdown
Both robots offer flagship-level suction power.
The 🟨 Qrevo Pro boasts an impressive 7000 Pa of HyperForce® suction. This power, combined with its main brush design, allows it to pick up fine dust, debris, and pet hair effectively from various surfaces, including carpets and hard floors.
The 🟦 S8 Pro Ultra comes with 6000 Pa of HyperForce® suction. While slightly lower on paper than the Qrevo Pro, this is still exceptionally powerful. Its key advantage is the DuoRoller Riser™ Brush. These dual counter-rotating rubber brushes are excellent at agitating carpet fibers to release dirt and are highly resistant to hair tangles. The brushes can also lift by 5mm when mopping or on already cleaned areas to prevent cross-contamination.
For pure suction numbers, the 🟨 Qrevo Pro has an edge. However, the 🟦 S8 Pro Ultra's dual roller brushes offer tangible benefits in hair pickup and tangle resistance, which is a significant factor for pet owners.
Mopping Capabilities: The Scrub-Off
Mopping is a critical differentiator between these two high-end models.
🟨 Qrevo Pro's Dual Spinning Mops & FlexiArm Design™:
- Dual Spinning Mops: Two mops spin at 200 RPM, providing a scrubbing action that's effective against stuck-on grime. They also automatically lift by 10mm on carpets.
- FlexiArm Design™: This is a standout feature. One of the spinning mops dynamically extends to clean edges and corners, reaching areas that traditional circular robot mops might miss. Coverage is claimed to be as close as 1.85mm to walls.
- Consistent Mop Pressure: Ensures even cleaning across surfaces.
🟦 S8 Pro Ultra's VibraRise® 2.0 Mopping System:
- Sonic Vibration Mopping: The mop plate vibrates at high speeds (up to 3000 times/minute), scrubbing floors rather than just wiping. It offers two vibration modules for enhanced effectiveness.
- Automatic Mop Lifting: The VibraRise® system can lift the mop significantly higher (5mm) than the Qrevo Pro when carpet is detected, ensuring carpets stay dry. This is also useful for crossing thresholds.
- Adjustable Water Flow: Allows customization based on floor type and dirtiness.
The choice here depends on your needs. The 🟨 Qrevo Pro's hot water washing and FlexiArm edge mopping provide a very thorough clean, especially for stubborn stains and edges. The 🟦 S8 Pro Ultra's VibraRise 2.0 offers powerful sonic scrubbing and superior carpet avoidance during mopping tasks due to its higher mop lift.
Navigation and Obstacle Avoidance
Intelligent navigation is crucial for efficient cleaning and preventing an autonomous robot from getting stuck.
Both robots use PreciSense® LiDAR Navigation for accurate mapping, route planning, and multi-level mapping capabilities. They create detailed maps that can be customized in the Roborock app.
🟨 Qrevo Pro: Reactive Tech Obstacle Avoidance
- This system is designed to identify and intelligently avoid common household items like shoes, cables, and pet waste. It helps the robot navigate more smoothly without bumping into unexpected objects.
🟦 S8 Pro Ultra: Reactive 3D Obstacle Avoidance
- This is a more advanced system that uses 3D structured light and infrared imaging to recognize a wider array of obstacles with greater precision, even in low-light conditions. It can identify objects as small as 5cm wide and 3cm tall (approx. 2in x 1.1in).
While both are proficient, the 🟦 S8 Pro Ultra's Reactive 3D system is generally considered more sophisticated and reliable for avoiding a broader range of potential hazards.
Technical Specifications
| Feature | 🟨 Roborock Qrevo Pro | 🟦 Roborock S8 Pro Ultra |
|---|---|---|
| Max Suction | 7000 Pa | 6000 Pa |
| Mopping Technology | Dual Spinning Mops, FlexiArm Design™ | VibraRise® 2.0 Sonic Mopping |
| Mop Lifting | 10 mm (0.39 in) | 5 mm (0.2 in) - but entire module lifts higher for carpets |
| Obstacle Avoidance | Reactive Tech | Reactive 3D |
| Dock - Mop Washing | Hot Water (60°C / 140°F) | Cool Water |
| Dock - Mop Drying | Heated Air (45°C / 113°F) | Heated Air |
| Dock - Dust Emptying | Yes (2.7L bag) | Yes (2.5L bag) |
| Dock - Water Refilling | Yes | Yes |
| Robot Water Tank | 80 ml | 200 ml |
| Dock Clean Water Tank | 4 L (1.06 gal) | 3 L (0.79 gal) |
| Dock Dirty Water Tank | 3.5 L (0.92 gal) | 2.5 L (0.66 gal) |
| Main Brush | Single Floating Rubber Brush | DuoRoller Riser™ Brush (Dual Rubber) |
| Battery | 5200 mAh | 5200 mAh |
| Rated Power | Robot: 60W, Dock: 1000W (peak washing) | Robot: 69W |
| Robot Dimensions | 350353102 mm (13.813.94 in) | 35035396.5 mm (13.813.93.8 in) |
| Dock Dimensions | 340487561 mm (13.419.222 in) | 426514450 mm (16.820.217.7 in) |
| Robot Weight | Approx. 4.3 kg (9.5 lbs) | Approx. 4.7 kg (10.4 lbs) |
Note: Some specifications like robot water tank size can vary by region or specific model iteration. Always check official Roborock sources for your region.
Ease of Use and App Features
Both robots are controlled via the Roborock app, which is known for being user-friendly and feature-rich. You can:
- Start, stop, and schedule cleanings.
- View and edit maps (set no-go zones, no-mop zones, virtual walls).
- Adjust suction power and water flow levels.
- Select cleaning modes (e.g., vacuum only, mop only, vacuum & mop).
- Monitor cleaning progress in real-time.
- Manage maintenance schedules for parts.
- Utilize multi-floor mapping.
- Voice control via Alexa, Google Assistant, and Siri Shortcuts.
The app experience is largely similar and excellent for both models. The 🟨 Qrevo Pro might have additional app settings related to its Smart Dirt Detection and hot water washing features.
Battery Life and Coverage
Both the 🟨 Qrevo Pro and 🟦 S8 Pro Ultra are equipped with a 5200 mAh battery. Roborock typically quotes around 180 minutes of runtime in quiet mode for robots with this battery size. This should be sufficient for cleaning large homes on a single charge. If the battery runs low during a cleaning cycle, both robots will automatically return to their docks to recharge and then resume cleaning where they left off. The actual coverage area will depend on factors like floor type, layout complexity, and suction/mopping intensity.
Real-World Use and Consumer Feedback
🟨 Qrevo Pro:
- Users praise its exceptional mopping performance, especially the hot water washing which keeps mops cleaner and more effective.
- The FlexiArm Design™ for edge mopping is frequently highlighted as a significant improvement for overall cleaning coverage.
- The increased suction power is noticeable on carpets.
- Some users might find the dock slightly larger than other models, but appreciate its comprehensive features.
🟦 S8 Pro Ultra:
- Consistently lauded for its excellent vacuuming, particularly with pet hair due to the DuoRoller brushes.
- The VibraRise 2.0 system is effective for mopping and its carpet avoidance is a big plus.
- Reactive 3D obstacle avoidance is highly regarded for its accuracy.
- The RockDock Ultra's reliability and all-in-one convenience are major selling points.
Both models receive high marks for their mapping accuracy and app usability. The choice often comes down to prioritizing specific features like the 🟨 Qrevo Pro's advanced mopping hygiene and edge cleaning versus the 🟦 S8 Pro Ultra's superior carpet handling during mopping and tangle-resistant brushes.
Sustainability Considerations
Roborock is making efforts towards sustainability, including more durable components and features designed to prolong the life of the product and its consumables (like washable filters). The auto-dosing features and efficient water usage in mopping can also be seen as contributing to resource conservation compared to manual methods. However, specific sustainability reports or material breakdowns for these models are not widely publicized. Opting for a robot vacuum can reduce the need for disposable cleaning wipes.
Conclusion: Which Premium Robot is Your Perfect Cleaning Partner?
Both the 🟨 Roborock Qrevo Pro and 🟦 Roborock S8 Pro Ultra are at the pinnacle of robot vacuum technology, offering incredible convenience and cleaning power.
Choose the 🟨 Roborock Qrevo Pro if:
- You prioritize the most hygienic mopping experience with hot water washing.
- Edge and corner cleaning are very important to you (FlexiArm Design™).
- You want the absolute highest suction power available from these two.
- Smart dirt detection for re-mopping/re-washing is appealing.
Choose the 🟦 Roborock S8 Pro Ultra if:
- You have a lot of carpets and need superior mop lifting to keep them dry.
- Tangle-free vacuuming is a top priority, especially with pets (DuoRoller Riser™ Brush).
- You prefer the most advanced obstacle avoidance system (Reactive 3D).
- The established reliability and comprehensive features of the RockDock™ Ultra appeal to you.
Ultimately, the "better" robot depends on your specific home environment and cleaning priorities. BIKMAN TECH hopes this detailed comparison helps you identify the ideal automated cleaning companion for your needs.
What are your thoughts? Do you own either of these models, or are you considering one? Let us know in the comments below! And don't forget to check out the best deals available by clicking the links on our site. Thanks for reading this BIKMAN TECH review!
