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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerRoborock S8 Pro Ultra Robot Vacuum and Mop vs eufy RoboVac 11S MAX
Time to compare Roborock S8 Pro Ultra Robot Vacuum and Mop with eufy RoboVac 11S MAX. We will cover the essentials so you can buy with confidence.
Ratings: 4.1★ vs 4.1★
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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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eufy RoboVac 11S MAX
★4.1
(45,322)•Amazon
Navigation:Bounce-style navigation (Random) with infrared anti-collision & drop-sensing sensors.
Mapping:No (Does not create or store maps).
Obstacle Avoidance:Basic infrared sensors (slows down for large obstacles; does not detect small objects/cables).
Suction Pa:2000Pa (Max)
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Comparison: Roborock S8 Pro Ultra Robot Vacuum and Mop vs eufy RoboVac 11S MAX
Roborock S8 Pro Ultra Robot Vacuum and Mop
★4.1(856)Amazon
eufy RoboVac 11S MAX
★4.1(45,322)Amazon
| Criterion | Roborock S8 Pro Ultra Robot Vacuum and Mop | eufy RoboVac 11S MAX |
|---|---|---|
| Rating | ★4.1(856)Amazon | ★4.1(45,322)Amazon |
Navigation | PreciSense LiDAR Navigation (Systematic route planning with adaptive algorithms). | Bounce-style navigation (Random) with infrared anti-collision & drop-sensing sensors. |
Mapping | LiDAR mapping (3D Mapping, Matrix Map, Quick Mapping, Multi-level mapping up to 4 floors). | No (Does not create or store maps). |
Obstacle Avoidance | Reactive 3D Obstacle Avoidance (Structured light + 3D infrared imaging; privacy-focused). | Basic infrared sensors (slows down for large obstacles; does not detect small objects/cables). |
Suction Pa | 6,000 Pa (HyperForce Suction) | 2000Pa (Max) |
Brush System | DuoRoller Riser Brush (Dual counter-rotating rubber brushes that automatically lift for mopping-only mode). | Main rolling brush + single side brush (optimized for edge cleaning). |
Mopping | VibraRise 2.0 Sonic Mopping (Dual vibration modules scrubbing at 3,000 times/min with consistent pressure). | No |
Mop Lift | 0.20" (5 mm) Automatic Mop Lifting | N/A (No mopping) |
Carpet Boost | Carpet Boost+ System (Ultrasonic detection, brush lifting, and suction boost). | Yes (BoostIQ™ Technology automatically increases suction on carpets). |
Battery | 14.4V / 5200 mAh Lithium-ion | Li-ion (2600 mAh) |
Runtime | Up to 180 min (Quiet Mode) | Up to 100 min (Standard Mode on hard floors); approx. 60 min (Max Suction). |
Charging Time | Approx. 4 hours (Supports 30% Fast Charging) | 5-6 hours |
Dustbin | 0.09 gal (350 mL) — Internal bin | 0.16 gal (0.6 L) |
Water Tank | 0.05 gal (200 mL) — Internal tank (Auto-refilled by dock) | N/A (No mopping) |
Auto Empty | Yes | No |
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". | Charging Base (Standard) |
Mop Wash | Yes (Automatic mop washing during and after cleaning) | N/A (No mopping) |
Mop Dry | Yes (Warm Air Drying for mop and dock base) | N/A (No mopping) |
Filtration | E11 Rated Washable Filter | Triple-layer system (Unibody high-performance filter + foam + pre-filter). |
Noise Level | 68.5 dB (Balanced Mode) | 55 dB (Standard Mode) |
App Features | Roborock App (Smart No-Go Zones, Deep Carpet Cleaning, Floor Direction Cleaning, Off-Peak Charging). | No app; controlled via included Remote Control (scheduling, cleaning modes, directional manual control). |
Voice Assistants | Amazon Alexa, Google Home, Apple Siri Shortcuts. | No (Not Wi-Fi enabled). |
Multi Floor | Yes (Up to 4 map levels). | No |
Threshold Climb | 0.79" (20 mm) | 0.63" (16 mm) |
Height | 3.80" (96.5 mm) | 2.85" |
Dimensions | 13.90" (L) x 13.80" (W) x 3.80" (H) | 12.8" (L) x 12.8" (W) x 2.85" (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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eufy RoboVac 11S MAX
Rating:★4.1(45,322)Amazon
Navigation:Bounce-style navigation (Random) with infrared anti-collision & drop-sensing sensors.
Mapping:No (Does not create or store maps).
Obstacle Avoidance:Basic infrared sensors (slows down for large obstacles; does not detect small objects/cables).
Suction Pa:2000Pa (Max)
Brush System:Main rolling brush + single side brush (optimized for edge cleaning).
Mopping:No
Mop Lift:N/A (No mopping)
Carpet Boost:Yes (BoostIQ™ Technology automatically increases suction on carpets).
Battery:Li-ion (2600 mAh)
Runtime:Up to 100 min (Standard Mode on hard floors); approx. 60 min (Max Suction).
Charging Time:5-6 hours
Dustbin:0.16 gal (0.6 L)
Water Tank:N/A (No mopping)
Auto Empty:No
Dock Type:Charging Base (Standard)
Mop Wash:N/A (No mopping)
Mop Dry:N/A (No mopping)
Filtration:Triple-layer system (Unibody high-performance filter + foam + pre-filter).
Noise Level:55 dB (Standard Mode)
App Features:No app; controlled via included Remote Control (scheduling, cleaning modes, directional manual control).
Voice Assistants:No (Not Wi-Fi enabled).
Multi Floor:No
Threshold Climb:0.63" (16 mm)
Height:2.85"
Dimensions:12.8" (L) x 12.8" (W) x 2.85" (H)
✓ Pros:
- • Strong 2000Pa suction with BoostIQ for effective carpet cleaning
- • Ultra-slim 2.85" profile fits under low-clearance furniture
- • Quiet operation (55 dB) allows for cleaning without disturbance
- • Large 0.6L dustbin reduces emptying frequency
✗ Cons:
- • Random 'bounce' navigation can miss spots and takes longer than smart vacuums
- • No Wi-Fi, mobile app, or voice assistant support
- • Lacks virtual boundaries or keep-out zones
- • Single side brush (previous non-MAX version had two)
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Which one is better?
Overall, eufy RoboVac 11S MAX delivers better satisfaction. Roborock S8 Pro Ultra Robot Vacuum and Mop is still a quality option with specific strengths worth considering.
Who should buy each?
For performance and polish: Roborock S8 Pro Ultra Robot Vacuum and Mop (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)
For value or versatility: eufy RoboVac 11S MAX (Strong 2000Pa suction with BoostIQ for effective carpet cleaning, Ultra-slim 2.85" profile fits under low-clearance furniture)
Conclusion
Roborock S8 Pro Ultra Robot Vacuum and Mop and eufy RoboVac 11S MAX are both solid choices. Match the strengths above to your budget and workflow to make the best call.
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). eufy RoboVac 11S MAX is better if you prioritize strong 2000pa suction with boostiq for effective carpet cleaning. 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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