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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerRoborock S8 Pro Ultra Robot Vacuum and Mop vs Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock
The Roborock S8 Pro Ultra Robot Vacuum and Mop is the flagship option here, boasting a staggering 6000 Pa suction power that absolutely crushes the Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock's 4200 Pa. If you’re serious about cleaning, the S8 Pro Ultra's automatic mop washing and drying make it truly hands-off, saving you time and hassle. In real-world use, the S8 Pro Ultra's advanced features, like the RockDock Ultra that handles emptying, washing, and refilling, means you'll spend less time maintaining your vacuum. Meanwhile, the Q7 Max+ is a great mid-range option for those looking to save money but still want solid suction and hands-free maintenance with its auto-empty dock rated for up to 7 weeks.
⚖️ Weight: 169.32 oz vs 134.04 oz📦 Suction Power: 6000 Pa vs 4200 Pa
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Roborock S8 Pro Ultra Robot Vacuum and Mop
★4.1
(856)•Amazon
Navigation:PreciSense LiDAR Navigation (Systematic route planning with adaptive algorithms).
Mapping:LiDAR mapping (3D Mapping, Matrix Map, Quick Mapping, Multi-level mapping up to 4 floors).
Obstacle Avoidance:Reactive 3D Obstacle Avoidance (Structured light + 3D infrared imaging; privacy-focused).
Suction Pa:6,000 Pa (HyperForce Suction)
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Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock
★4.1
(169)•Amazon
Navigation:PreciSense LiDAR Navigation (360° scanning for precise mapping and adaptive route algorithms).
Mapping:LiDAR Mapping (3D Mapping, Multi-level mapping up to 4 floors, Matrix Map, Quick Mapping).
Obstacle Avoidance:Standard sensor-based avoidance (LiDAR + Bumpers + Cliff Sensors; no AI camera).
Suction Pa:4,200 Pa
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Comparison: Roborock S8 Pro Ultra Robot Vacuum and Mop vs Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock
Roborock S8 Pro Ultra Robot Vacuum and Mop
★4.1(856)Amazon
Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock
★4.1(169)Amazon
| Criterion | Roborock S8 Pro Ultra Robot Vacuum and Mop | Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock |
|---|---|---|
| Rating | ★4.1(856)Amazon | ★4.1(169)Amazon |
Navigation | PreciSense LiDAR Navigation (Systematic route planning with adaptive algorithms). | PreciSense LiDAR Navigation (360° scanning for precise mapping and adaptive route algorithms). |
Mapping | LiDAR mapping (3D Mapping, Matrix Map, Quick Mapping, Multi-level mapping up to 4 floors). | LiDAR Mapping (3D Mapping, Multi-level mapping up to 4 floors, Matrix Map, Quick Mapping). |
Obstacle Avoidance | Reactive 3D Obstacle Avoidance (Structured light + 3D infrared imaging; privacy-focused). | Standard sensor-based avoidance (LiDAR + Bumpers + Cliff Sensors; no AI camera). |
Suction Pa | 6,000 Pa (HyperForce Suction) | 4,200 Pa |
Brush System | DuoRoller Riser Brush (Dual counter-rotating rubber brushes that automatically lift for mopping-only mode). | All-Rubber Main Brush (Floating design to stay close to uneven floors and resist hair tangles) + Side brush. |
Mopping | VibraRise 2.0 Sonic Mopping (Dual vibration modules scrubbing at 3,000 times/min with consistent pressure). | Combined Mopping System (Electronic pump with 30 water flow levels; constant 300g mop pressure). |
Mop Lift | 0.20" (5 mm) Automatic Mop Lifting | No (Mop pad stays in contact with the floor; carpet avoidance requires setting No-Mop Zones). |
Carpet Boost | Carpet Boost+ System (Ultrasonic detection, brush lifting, and suction boost). | Yes (Automatic Carpet Boost increases suction when carpet is detected). |
Battery | 14.4V / 5200 mAh Lithium-ion | 14.4V / 5200 mAh Lithium-ion |
Runtime | Up to 180 min (Quiet Mode) | Up to 180 min (Quiet Mode) |
Charging Time | Approx. 4 hours (Supports 30% Fast Charging) | Approx. 6 hours |
Dustbin | 0.09 gal (350 mL) — Internal bin | 0.12 gal (470 mL) — Combined unit |
Water Tank | 0.05 gal (200 mL) — Internal tank (Auto-refilled by dock) | 0.09 gal (350 mL) — Combined unit |
Auto Empty | Yes | Yes |
Dock Type | RockDock Ultra (Emptying, Washing, Drying, Refilling, Self-Cleaning). Tanks: 3.5L Clean Water, 2.9L Dirty Water, 2.5L Dust Bag. Dims: 16.8" x 20.2" x 17.7". | Auto-Empty Dock Pure (2.5 L dust bag capacity, rated for up to 7 weeks; approx. 11.8" W x 17.3" D x 17.3" H). |
Mop Wash | Yes (Automatic mop washing during and after cleaning) | No |
Mop Dry | Yes (Warm Air Drying for mop and dock base) | No |
Filtration | E11 Rated Washable Filter | E11 Rated Washable Filter (Captures 99.7% of particles) |
Noise Level | 68.5 dB (Balanced Mode) | Approx. 67 dB (Balanced Mode) |
App Features | Roborock App (Smart No-Go Zones, Deep Carpet Cleaning, Floor Direction Cleaning, Off-Peak Charging). | Roborock App (3D Mapping, No-Go Zones, Invisible Walls, Custom Cleaning Routines, Child Lock). |
Voice Assistants | Amazon Alexa, Google Home, Apple Siri Shortcuts. | Amazon Alexa, Google Home, Apple Siri Shortcuts. |
Multi Floor | Yes (Up to 4 map levels). | Yes (Up to 4 map levels supported). |
Threshold Climb | 0.79" (20 mm) | 0.79" (20 mm) |
Height | 3.80" (96.5 mm) | 3.80" (96.5 mm) |
Dimensions | 13.90" (L) x 13.80" (W) x 3.80" (H) | 13.90" (L) x 13.80" (W) x 3.80" (H) |
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Roborock S8 Pro Ultra Robot Vacuum and Mop
Rating:★4.1(856)Amazon
Navigation:PreciSense LiDAR Navigation (Systematic route planning with adaptive algorithms).
Mapping:LiDAR mapping (3D Mapping, Matrix Map, Quick Mapping, Multi-level mapping up to 4 floors).
Obstacle Avoidance:Reactive 3D Obstacle Avoidance (Structured light + 3D infrared imaging; privacy-focused).
Suction Pa:6,000 Pa (HyperForce Suction)
Brush System:DuoRoller Riser Brush (Dual counter-rotating rubber brushes that automatically lift for mopping-only mode).
Mopping:VibraRise 2.0 Sonic Mopping (Dual vibration modules scrubbing at 3,000 times/min with consistent pressure).
Mop Lift:0.20" (5 mm) Automatic Mop Lifting
Carpet Boost:Carpet Boost+ System (Ultrasonic detection, brush lifting, and suction boost).
Battery:14.4V / 5200 mAh Lithium-ion
Runtime:Up to 180 min (Quiet Mode)
Charging Time:Approx. 4 hours (Supports 30% Fast Charging)
Dustbin:0.09 gal (350 mL) — Internal bin
Water Tank:0.05 gal (200 mL) — Internal tank (Auto-refilled by dock)
Auto Empty:Yes
Dock Type:RockDock Ultra (Emptying, Washing, Drying, Refilling, Self-Cleaning). Tanks: 3.5L Clean Water, 2.9L Dirty Water, 2.5L Dust Bag. Dims: 16.8" x 20.2" x 17.7".
Mop Wash:Yes (Automatic mop washing during and after cleaning)
Mop Dry:Yes (Warm Air Drying for mop and dock base)
Filtration:E11 Rated Washable Filter
Noise Level:68.5 dB (Balanced Mode)
App Features:Roborock App (Smart No-Go Zones, Deep Carpet Cleaning, Floor Direction Cleaning, Off-Peak Charging).
Voice Assistants:Amazon Alexa, Google Home, Apple Siri Shortcuts.
Multi Floor:Yes (Up to 4 map levels).
Threshold Climb:0.79" (20 mm)
Height:3.80" (96.5 mm)
Dimensions:13.90" (L) x 13.80" (W) x 3.80" (H)
✓ Pros:
- • Truly hands-off maintenance with the all-in-one RockDock Ultra (Washes, Dries, Refills, Empties)
- • DuoRoller Riser brushes resist hair tangles and lift up for quiet mopping
- • VibraRise 2.0 provides double the scrubbing area for stubborn stains compared to previous models
- • Reactive 3D avoidance navigates furniture and clutter without cameras (privacy-safe)
- • Fast charging support reduces downtime in large homes
✗ Cons:
- • High price point places it firmly in the luxury tier
- • Lacks an RGB camera for live video monitoring (unlike the S7 MaxV)
- • Large dock footprint requires significant floor space
- • Corner cleaning is less effective than D-shaped units or extending mop arms
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Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock
Rating:★4.1(169)Amazon
Navigation:PreciSense LiDAR Navigation (360° scanning for precise mapping and adaptive route algorithms).
Mapping:LiDAR Mapping (3D Mapping, Multi-level mapping up to 4 floors, Matrix Map, Quick Mapping).
Obstacle Avoidance:Standard sensor-based avoidance (LiDAR + Bumpers + Cliff Sensors; no AI camera).
Suction Pa:4,200 Pa
Brush System:All-Rubber Main Brush (Floating design to stay close to uneven floors and resist hair tangles) + Side brush.
Mopping:Combined Mopping System (Electronic pump with 30 water flow levels; constant 300g mop pressure).
Mop Lift:No (Mop pad stays in contact with the floor; carpet avoidance requires setting No-Mop Zones).
Carpet Boost:Yes (Automatic Carpet Boost increases suction when carpet is detected).
Battery:14.4V / 5200 mAh Lithium-ion
Runtime:Up to 180 min (Quiet Mode)
Charging Time:Approx. 6 hours
Dustbin:0.12 gal (470 mL) — Combined unit
Water Tank:0.09 gal (350 mL) — Combined unit
Auto Empty:Yes
Dock Type:Auto-Empty Dock Pure (2.5 L dust bag capacity, rated for up to 7 weeks; approx. 11.8" W x 17.3" D x 17.3" H).
Mop Wash:No
Mop Dry:No
Filtration:E11 Rated Washable Filter (Captures 99.7% of particles)
Noise Level:Approx. 67 dB (Balanced Mode)
App Features:Roborock App (3D Mapping, No-Go Zones, Invisible Walls, Custom Cleaning Routines, Child Lock).
Voice Assistants:Amazon Alexa, Google Home, Apple Siri Shortcuts.
Multi Floor:Yes (Up to 4 map levels supported).
Threshold Climb:0.79" (20 mm)
Height:3.80" (96.5 mm)
Dimensions:13.90" (L) x 13.80" (W) x 3.80" (H)
✓ Pros:
- • Strong 4,200 Pa suction power effectively handles carpets and pet hair
- • Auto-Empty Dock Pure provides up to 7 weeks of hands-free maintenance
- • All-rubber main brush is durable and resists hair tangles better than bristled brushes
- • Precise LiDAR navigation creates accurate maps and supports 3D viewing
- • Large 5200 mAh battery supports long cleaning sessions for larger homes
✗ Cons:
- • Lacks active mop lifting; users must manually set No-Mop Zones for carpets
- • No AI obstacle avoidance for identifying small objects (cables, waste, shoes)
- • Combined water/dust bin design means you cannot remove just one compartment
- • Dock does not wash or dry the mop pad (requires manual cleaning)
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Which one is better?
The Roborock S8 Pro Ultra Robot Vacuum and Mop is the better buy for most people - its 6000 Pa suction power crushes the Q7 Max+. That said, grab the Roborock Q7 Max+ if you want to save money and don't need the advanced mop features.
Who should buy each?
Choose the Roborock S8 Pro Ultra Robot Vacuum and Mop if: you want automatic mop washing for hands-free cleaning, need maximum suction power for carpets, or prefer a truly low-maintenance experience. (169.32 oz weight)
Choose the Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock if: you want a more budget-friendly option, need reliable suction for pet hair, or appreciate long maintenance intervals with auto-empty capabilities. (134.04 oz weight)
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Roborock S8 Pro Ultra Robot Vacuum and Mop excels if you value truly hands-off maintenance with the all-in-one rockdock ultra (washes, dries, refills, empties). Roborock Q7 Max+ Robot Vacuum + Mop with Auto-Empty Dock is better if you prioritize strong 4,200 pa suction power effectively handles carpets and pet hair. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
Affiliate disclosure
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