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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerRoborock S7 Max Ultra Robot Vacuum & Mop vs Roborock S8 Pro Ultra Robot Vacuum and Mop
Roborock S7 Max Ultra Robot Vacuum & Mop vs Roborock S8 Pro Ultra Robot Vacuum and Mop: which is the right fit? We cover performance, value, and use cases to make the call easier.
Ratings: 4★ vs 4.1★
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Roborock S7 Max Ultra Robot Vacuum & Mop
★4
(380)•Best Buy
Navigation:PreciSense LiDAR Navigation (Systematic mapping with adaptive route algorithms).
Mapping:LiDAR Mapping (3D Mapping, Matrix Map, Multi-level mapping up to 4 floors, Quick Mapping).
Obstacle Avoidance:Reactive Tech Obstacle Avoidance (Structured Light + Infrared; detects objects without using a camera/images).
Suction Pa:5,500 Pa (HyperForce Suction)
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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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Comparison: Roborock S7 Max Ultra Robot Vacuum & Mop vs Roborock S8 Pro Ultra Robot Vacuum and Mop
Roborock S7 Max Ultra Robot Vacuum & Mop
★4(380)Best Buy
Roborock S8 Pro Ultra Robot Vacuum and Mop
★4.1(856)Amazon
| Criterion | Roborock S7 Max Ultra Robot Vacuum & Mop | Roborock S8 Pro Ultra Robot Vacuum and Mop |
|---|---|---|
| Rating | ★4(380)Best Buy | ★4.1(856)Amazon |
Navigation | PreciSense LiDAR Navigation (Systematic mapping with adaptive route algorithms). | PreciSense LiDAR Navigation (Systematic route planning with adaptive algorithms). |
Mapping | LiDAR Mapping (3D Mapping, Matrix Map, Multi-level mapping up to 4 floors, Quick Mapping). | LiDAR mapping (3D Mapping, Matrix Map, Quick Mapping, Multi-level mapping up to 4 floors). |
Obstacle Avoidance | Reactive Tech Obstacle Avoidance (Structured Light + Infrared; detects objects without using a camera/images). | Reactive 3D Obstacle Avoidance (Structured light + 3D infrared imaging; privacy-focused). |
Suction Pa | 5,500 Pa (HyperForce Suction) | 6,000 Pa (HyperForce Suction) |
Brush System | All-Rubber Floating Brush (Durable rubber fins resist hair tangles and adapt to uneven floors). | DuoRoller Riser Brush (Dual counter-rotating rubber brushes that automatically lift for mopping-only mode). |
Mopping | VibraRise® Sonic Mopping (Scrubbing up to 3,000 times/min with consistent downward pressure). | 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 Lift (Raises mop when carpet is detected). | 0.20" (5 mm) Automatic Mop Lifting |
Carpet Boost | Yes (Carpet Boost+ automatically increases suction; Deep Carpet Cleaning mode available). | Carpet Boost+ System (Ultrasonic detection, brush lifting, and suction boost). |
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 | Approx. 4 hours (Supports 30% Fast Charging) |
Dustbin | 0.09 gal (350 mL) — Internal bin | 0.09 gal (350 mL) — Internal bin |
Water Tank | 0.05 gal (200 mL) — Internal tank (Auto-refilled by dock) | 0.05 gal (200 mL) — Internal tank (Auto-refilled by dock) |
Auto Empty | Yes | Yes |
Dock Type | RockDock™ Ultra (Empty, Wash, Refill, Dry, Self-Cleaning). Tanks: 3.0L Clean / 2.5L Dirty / 2.5L Dust Bag. Dims: 16.6" x 19.4" x 16.5". | 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 with high-speed scrubbing brush) | Yes (Automatic mop washing during and after cleaning) |
Mop Dry | Yes (Built-in Warm Air Drying) | Yes (Warm Air Drying for mop and dock base) |
Filtration | E11 Rated Washable Filter | E11 Rated Washable Filter |
Noise Level | Approx. 67 dB (Balanced Mode) | 68.5 dB (Balanced Mode) |
App Features | Roborock App (Deep Carpet Cleaning, Clean Along Floor Direction, Pin-n-Go, No-Go Zones, Invisible Walls). | Roborock App (Smart No-Go Zones, Deep Carpet Cleaning, Floor Direction Cleaning, Off-Peak Charging). |
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). |
Threshold Climb | 0.79" (20 mm) | 0.79" (20 mm) |
Height | 3.80" (96.5 mm) | 3.80" (96.5 mm) |
Dimensions | 13.78" (L) x 13.90" (W) x 3.80" (H) | 13.90" (L) x 13.80" (W) x 3.80" (H) |
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Roborock S7 Max Ultra Robot Vacuum & Mop
Rating:★4(380)Best Buy
Navigation:PreciSense LiDAR Navigation (Systematic mapping with adaptive route algorithms).
Mapping:LiDAR Mapping (3D Mapping, Matrix Map, Multi-level mapping up to 4 floors, Quick Mapping).
Obstacle Avoidance:Reactive Tech Obstacle Avoidance (Structured Light + Infrared; detects objects without using a camera/images).
Suction Pa:5,500 Pa (HyperForce Suction)
Brush System:All-Rubber Floating Brush (Durable rubber fins resist hair tangles and adapt to uneven floors).
Mopping:VibraRise® Sonic Mopping (Scrubbing up to 3,000 times/min with consistent downward pressure).
Mop Lift:0.20" (5 mm) Automatic Mop Lift (Raises mop when carpet is detected).
Carpet Boost:Yes (Carpet Boost+ automatically increases suction; Deep Carpet Cleaning mode available).
Battery:14.4V / 5200 mAh Lithium-ion
Runtime:Up to 180 min (Quiet Mode)
Charging Time:Approx. 4 hours
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 (Empty, Wash, Refill, Dry, Self-Cleaning). Tanks: 3.0L Clean / 2.5L Dirty / 2.5L Dust Bag. Dims: 16.6" x 19.4" x 16.5".
Mop Wash:Yes (Automatic mop washing with high-speed scrubbing brush)
Mop Dry:Yes (Built-in Warm Air Drying)
Filtration:E11 Rated Washable Filter
Noise Level:Approx. 67 dB (Balanced Mode)
App Features:Roborock App (Deep Carpet Cleaning, Clean Along Floor Direction, Pin-n-Go, No-Go Zones, Invisible Walls).
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:13.78" (L) x 13.90" (W) x 3.80" (H)
✓ Pros:
- • RockDock™ Ultra provides complete hands-free maintenance (wash, dry, empty, refill, self-clean)
- • VibraRise® mopping system scrubs effective on dried stains and lifts 5mm on carpets
- • Reactive Tech obstacle avoidance offers solid navigation without the privacy concerns of RGB cameras
- • High 5,500 Pa suction power handles carpets and pet hair effectively
- • Built-in warm air drying in the dock (an upgrade over the original S7 MaxV dock)
✗ Cons:
- • Lacks the advanced AI object recognition (RGB camera) found in the 'MaxV' series
- • Single rubber brush is slightly less effective on deep carpets than the S8's DuoRoller
- • Internal water tank (200 mL) and dustbin (350 mL) are smaller than average, relying on the dock
- • Dock footprint is substantial and requires significant floor space
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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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Which one is better?
Looking at user satisfaction (Roborock S8 Pro Ultra Robot Vacuum and Mop: 4.0★ vs Roborock S7 Max Ultra Robot Vacuum & Mop: 4.1★), Roborock S8 Pro Ultra Robot Vacuum and Mop pulls ahead. The gap is small—choose based on the priorities below.
Who should buy each?
Expert take:
- Roborock S7 Max Ultra Robot Vacuum & Mop suits buyers who need RockDock™ Ultra provides complete hands-free maintenance (wash, dry, empty, refill, self-clean), VibraRise® mopping system scrubs effective on dried stains and lifts 5mm on carpets
- Roborock S8 Pro Ultra Robot Vacuum and Mop suits buyers who want 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
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Roborock S7 Max Ultra Robot Vacuum & Mop excels if you value rockdock™ ultra provides complete hands-free maintenance (wash, dry, empty, refill, self-clean). Roborock S8 Pro Ultra Robot Vacuum and Mop is better if you prioritize truly hands-off maintenance with the all-in-one rockdock ultra (washes, dries, refills, empties). 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.
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