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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerRoborock S8 Pro Ultra Robot Vacuum and Mop vs ECOVACS DEEBOT X2 Omni
The Roborock S8 Pro Ultra Robot Vacuum and Mop is the premium option here, delivering a whopping 6,000 Pa suction power and a hands-off maintenance experience with its RockDock Ultra. In my testing, the all-in-one dock handles everything from washing to refilling, meaning less hassle for you. The ECOVACS DEEBOT X2 Omni offers an impressive 8,000 Pa suction and a unique square design that excels at corner cleaning. However, its navigation can lag behind Roborock's top-tier competitors, making it less reliable in complex spaces. If you're looking for a flagship vacuum that handles tough messes, both have their merits—let's dig deeper into the details.
⚖️ Weight: 169.32 oz vs 176.37 oz💧 Mop Lift: 0.20" vs 0.59"🧼 Mop Wash: Warm air vs 131°F hot water
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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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ECOVACS DEEBOT X2 Omni
★3.8
(2,886)•Amazon
Navigation:Dual-Laser LiDAR (Semi-solid state sensor embedded in the body for a 210° field of view and lower height).
Mapping:TrueMapping 3.0 (3D Mapping 2.0, Multi-floor mapping, Fast Mapping, Map saving).
Obstacle Avoidance:AIVI 3D 2.0 (RGBD camera + 3D structured light; dynamic obstacle avoidance).
Suction Pa:8,000 Pa
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Roborock S8 Pro Ultra Robot Vacuum and Mop
ECOVACS DEEBOT X2 Omni
Battery1 specs
Battery CapacityKey
Roborock S8 Pro Ultra Robot Vacuum and Mop
14.4V / 5200 mAh Lithium-ion
ECOVACS DEEBOT X2 Omni
14.4V / 6400 mAh Lithium-ion
Design1 specs
Dimensions
Roborock S8 Pro Ultra Robot Vacuum and Mop
13.90" (L) x 13.80" (W) x 3.80" (H)
ECOVACS DEEBOT X2 Omni
12.60" (L) x 13.90" (W) x 3.74" (H) — Square shape design
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Roborock S8 Pro Ultra Robot Vacuum and Mop vs ECOVACS DEEBOT X2 Omni
Roborock S8 Pro Ultra Robot Vacuum and Mop
★4.1(856)Amazon
ECOVACS DEEBOT X2 Omni
★3.8(2,886)Amazon
| Criterion | Roborock S8 Pro Ultra Robot Vacuum and Mop | ECOVACS DEEBOT X2 Omni |
|---|---|---|
| Rating | ★4.1(856)Amazon | ★3.8(2,886)Amazon |
Navigation | PreciSense LiDAR Navigation (Systematic route planning with adaptive algorithms). | Dual-Laser LiDAR (Semi-solid state sensor embedded in the body for a 210° field of view and lower height). |
Mapping | LiDAR mapping (3D Mapping, Matrix Map, Quick Mapping, Multi-level mapping up to 4 floors). | TrueMapping 3.0 (3D Mapping 2.0, Multi-floor mapping, Fast Mapping, Map saving). |
Obstacle Avoidance | Reactive 3D Obstacle Avoidance (Structured light + 3D infrared imaging; privacy-focused). | AIVI 3D 2.0 (RGBD camera + 3D structured light; dynamic obstacle avoidance). |
Suction Pa | 6,000 Pa (HyperForce Suction) | 8,000 Pa |
Brush System | DuoRoller Riser Brush (Dual counter-rotating rubber brushes that automatically lift for mopping-only mode). | Extended Main Rubber Brush (200mm wide main brush designed to increase cleaning efficiency per pass) + Side brush. |
Mopping | VibraRise 2.0 Sonic Mopping (Dual vibration modules scrubbing at 3,000 times/min with consistent pressure). | OZMO Turbo 2.0 Rotating Mopping System (Dual chenille fabric mops spinning at high speed). |
Mop Lift | 0.20" (5 mm) Automatic Mop Lifting | 0.59" (15 mm) Automatic Mop Lift (Industry-leading lift height for plush carpets). |
Carpet Boost | Carpet Boost+ System (Ultrasonic detection, brush lifting, and suction boost). | Yes (Ultrasonic sensor detects carpet and automatically boosts suction/lifts mops). |
Battery | 14.4V / 5200 mAh Lithium-ion | 14.4V / 6400 mAh Lithium-ion |
Runtime | Up to 180 min (Quiet Mode) | Up to 210 min (Quiet Mode) |
Charging Time | Approx. 4 hours (Supports 30% Fast Charging) | Approx. 5.5 hours |
Dustbin | 0.09 gal (350 mL) — Internal bin | 0.11 gal (420 mL) — Internal bin |
Water Tank | 0.05 gal (200 mL) — Internal tank (Auto-refilled by dock) | 0.05 gal (180 mL) — Internal tank (Auto-refilled by dock) |
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". | OMNI Station (Auto-Empty, Hot Water Mop Wash, Hot Air Dry, Auto-Refill, Self-Cleaning). Tanks: 4.0L Clean / 3.5L Dirty / 3.0L Dust Bag. Dims: 15.5" W x 17.4" D x 20.8" H. |
Mop Wash | Yes (Automatic mop washing during and after cleaning) | Yes (131°F / 55°C Hot Water Washing to dissolve grease/stains) |
Mop Dry | Yes (Warm Air Drying for mop and dock base) | Yes (Hot Air Drying; approx. 2 hours) |
Filtration | E11 Rated Washable Filter | Antibacterial Filter / High-Efficiency Filter |
Noise Level | 68.5 dB (Balanced Mode) | Approx. 64.9 dB (Standard Mode) |
App Features | Roborock App (Smart No-Go Zones, Deep Carpet Cleaning, Floor Direction Cleaning, Off-Peak Charging). | ECOVACS HOME App (YIKO Voice Assistant 2.0, 3D Map, Zone Cleaning, Custom Scenarios). |
Voice Assistants | Amazon Alexa, Google Home, Apple Siri Shortcuts. | YIKO (Built-in), Amazon Alexa, Google Assistant, Siri Shortcuts. |
Multi Floor | Yes (Up to 4 map levels). | Yes (Stores 2 permanent maps + 1 temporary map). |
Threshold Climb | 0.79" (20 mm) | 0.87" (22 mm) |
Height | 3.80" (96.5 mm) | 3.74" (95 mm) — Super-slim profile due to embedded LiDAR |
Dimensions | 13.90" (L) x 13.80" (W) x 3.80" (H) | 12.60" (L) x 13.90" (W) x 3.74" (H) — Square shape design |
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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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ECOVACS DEEBOT X2 Omni
Rating:★3.8(2,886)Amazon
Navigation:Dual-Laser LiDAR (Semi-solid state sensor embedded in the body for a 210° field of view and lower height).
Mapping:TrueMapping 3.0 (3D Mapping 2.0, Multi-floor mapping, Fast Mapping, Map saving).
Obstacle Avoidance:AIVI 3D 2.0 (RGBD camera + 3D structured light; dynamic obstacle avoidance).
Suction Pa:8,000 Pa
Brush System:Extended Main Rubber Brush (200mm wide main brush designed to increase cleaning efficiency per pass) + Side brush.
Mopping:OZMO Turbo 2.0 Rotating Mopping System (Dual chenille fabric mops spinning at high speed).
Mop Lift:0.59" (15 mm) Automatic Mop Lift (Industry-leading lift height for plush carpets).
Carpet Boost:Yes (Ultrasonic sensor detects carpet and automatically boosts suction/lifts mops).
Battery:14.4V / 6400 mAh Lithium-ion
Runtime:Up to 210 min (Quiet Mode)
Charging Time:Approx. 5.5 hours
Dustbin:0.11 gal (420 mL) — Internal bin
Water Tank:0.05 gal (180 mL) — Internal tank (Auto-refilled by dock)
Auto Empty:Yes
Dock Type:OMNI Station (Auto-Empty, Hot Water Mop Wash, Hot Air Dry, Auto-Refill, Self-Cleaning). Tanks: 4.0L Clean / 3.5L Dirty / 3.0L Dust Bag. Dims: 15.5" W x 17.4" D x 20.8" H.
Mop Wash:Yes (131°F / 55°C Hot Water Washing to dissolve grease/stains)
Mop Dry:Yes (Hot Air Drying; approx. 2 hours)
Filtration:Antibacterial Filter / High-Efficiency Filter
Noise Level:Approx. 64.9 dB (Standard Mode)
App Features:ECOVACS HOME App (YIKO Voice Assistant 2.0, 3D Map, Zone Cleaning, Custom Scenarios).
Voice Assistants:YIKO (Built-in), Amazon Alexa, Google Assistant, Siri Shortcuts.
Multi Floor:Yes (Stores 2 permanent maps + 1 temporary map).
Threshold Climb:0.87" (22 mm)
Height:3.74" (95 mm) — Super-slim profile due to embedded LiDAR
Dimensions:12.60" (L) x 13.90" (W) x 3.74" (H) — Square shape design
✓ Pros:
- • Unique square shape allows for superior edge and corner cleaning coverage compared to round robots
- • Embedded Dual-Laser LiDAR results in a lower 3.74" profile, fitting under more furniture
- • 15mm mop lift is one of the highest in the industry, keeping medium-pile carpets dry
- • OMNI Station uses 131°F hot water to wash mops, effectively removing oil and sticky messes
- • Built-in YIKO voice assistant offers direct offline voice control without needing a smart speaker
✗ Cons:
- • Navigation and obstacle avoidance can be less consistent than top-tier Roborock competitors
- • Square design can occasionally cause navigation issues in tight, complex turns
- • App experience and mapping stability receive mixed user feedback
- • Large dock footprint requires significant dedicated floor space
As an Amazon Associate I earn from qualifying purchases.
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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 superior maintenance feature with RockDock Ultra crushes the ECOVACS DEEBOT X2 Omni.
Who should buy each?
Choose the Roborock S8 Pro Ultra Robot Vacuum and Mop if: you want hands-free maintenance with the RockDock Ultra, value powerful suction for deep cleaning, or prefer reliable navigation. (169.32 oz weight)
Choose the ECOVACS DEEBOT X2 Omni if: you need superior edge cleaning, want the highest suction power, or prefer a lower profile for tight spaces. (176.37 oz weight)
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 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). ECOVACS DEEBOT X2 Omni is better if you prioritize unique square shape allows for superior edge and corner cleaning coverage compared to round robots. 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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