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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerECOVACS DEEBOT X2 Omni vs Shark AI Ultra Robot Self-Empty
Time to compare ECOVACS DEEBOT X2 Omni with Shark AI Ultra Robot Self-Empty. We will cover the essentials so you can buy with confidence.
Ratings: 3.8★ vs 4.1★
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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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Shark AI Ultra Robot Self-Empty
★4.1
(7,858)•Amazon
Navigation:Matrix Clean Navigation (LIDAR) with 360° vision; cleans in a precision grid (matrix) pattern.
Mapping:Yes (Precision Home Mapping via SharkClean app; supports room selection and No-Go Zones).
Obstacle Avoidance:LiDAR-based object detection (avoids walls/furniture, but lacks active camera/AI small object recognition).
Suction Pa:Not specified (Features UltraClean Mode™ for deep cleaning).
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Comparison: ECOVACS DEEBOT X2 Omni vs Shark AI Ultra Robot Self-Empty
ECOVACS DEEBOT X2 Omni
★3.8(2,886)Amazon
Shark AI Ultra Robot Self-Empty
★4.1(7,858)Amazon
| Criterion | ECOVACS DEEBOT X2 Omni | Shark AI Ultra Robot Self-Empty |
|---|---|---|
| Rating | ★3.8(2,886)Amazon | ★4.1(7,858)Amazon |
Navigation | Dual-Laser LiDAR (Semi-solid state sensor embedded in the body for a 210° field of view and lower height). | Matrix Clean Navigation (LIDAR) with 360° vision; cleans in a precision grid (matrix) pattern. |
Mapping | TrueMapping 3.0 (3D Mapping 2.0, Multi-floor mapping, Fast Mapping, Map saving). | Yes (Precision Home Mapping via SharkClean app; supports room selection and No-Go Zones). |
Obstacle Avoidance | AIVI 3D 2.0 (RGBD camera + 3D structured light; dynamic obstacle avoidance). | LiDAR-based object detection (avoids walls/furniture, but lacks active camera/AI small object recognition). |
Suction Pa | 8,000 Pa | Not specified (Features UltraClean Mode™ for deep cleaning). |
Brush System | Extended Main Rubber Brush (200mm wide main brush designed to increase cleaning efficiency per pass) + Side brush. | Self-Cleaning Brushroll (PowerFins) designed to prevent hair wrap + dual spinning side brushes. |
Mopping | OZMO Turbo 2.0 Rotating Mopping System (Dual chenille fabric mops spinning at high speed). | No |
Mop Lift | 0.59" (15 mm) Automatic Mop Lift (Industry-leading lift height for plush carpets). | N/A (No mopping) |
Carpet Boost | Yes (Ultrasonic sensor detects carpet and automatically boosts suction/lifts mops). | No automatic suction boost (Manual 'UltraClean Mode' increases coverage and intensity). |
Battery | 14.4V / 6400 mAh Lithium-ion | Lithium-ion (Capacity not specified) |
Runtime | Up to 210 min (Quiet Mode) | Up to 120 min (in Eco/Standard mode) |
Charging Time | Approx. 5.5 hours | 6 hours |
Dustbin | 0.11 gal (420 mL) — Internal bin | Robot: approx. 0.08 gal; Base: 60-day capacity (Bagless HEPA bin). |
Water Tank | 0.05 gal (180 mL) — Internal tank (Auto-refilled by dock) | N/A (No mopping) |
Auto Empty | Yes | Yes (Bagless HEPA Self-Empty Base; holds up to 60 days). |
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. | XL HEPA Self-Empty Base (Bagless) |
Mop Wash | Yes (131°F / 55°C Hot Water Washing to dissolve grease/stains) | N/A (No mopping) |
Mop Dry | Yes (Hot Air Drying; approx. 2 hours) | N/A (No mopping) |
Filtration | Antibacterial Filter / High-Efficiency Filter | True HEPA filtration (in Base only) captures 99.97% of dust/allergens; Standard filter in robot. |
Noise Level | Approx. 64.9 dB (Standard Mode) | Approx. 70 dB |
App Features | ECOVACS HOME App (YIKO Voice Assistant 2.0, 3D Map, Zone Cleaning, Custom Scenarios). | SharkClean App: Schedule, Select Rooms, No-Go Zones, UltraClean Mode™, Report, Recharge & Resume. |
Voice Assistants | YIKO (Built-in), Amazon Alexa, Google Assistant, Siri Shortcuts. | Alexa, Google Assistant |
Multi Floor | Yes (Stores 2 permanent maps + 1 temporary map). | Yes (Supports storage of up to 3 floor maps). |
Threshold Climb | 0.87" (22 mm) | 0.75" (approx. 2 cm) |
Height | 3.74" (95 mm) — Super-slim profile due to embedded LiDAR | 3.5" |
Dimensions | 12.60" (L) x 13.90" (W) x 3.74" (H) — Square shape design | 12.9" (L) x 12.6" (W) x 3.5" (H) |
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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
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Shark AI Ultra Robot Self-Empty
Rating:★4.1(7,858)Amazon
Navigation:Matrix Clean Navigation (LIDAR) with 360° vision; cleans in a precision grid (matrix) pattern.
Mapping:Yes (Precision Home Mapping via SharkClean app; supports room selection and No-Go Zones).
Obstacle Avoidance:LiDAR-based object detection (avoids walls/furniture, but lacks active camera/AI small object recognition).
Suction Pa:Not specified (Features UltraClean Mode™ for deep cleaning).
Brush System:Self-Cleaning Brushroll (PowerFins) designed to prevent hair wrap + dual spinning side brushes.
Mopping:No
Mop Lift:N/A (No mopping)
Carpet Boost:No automatic suction boost (Manual 'UltraClean Mode' increases coverage and intensity).
Battery:Lithium-ion (Capacity not specified)
Runtime:Up to 120 min (in Eco/Standard mode)
Charging Time:6 hours
Dustbin:Robot: approx. 0.08 gal; Base: 60-day capacity (Bagless HEPA bin).
Water Tank:N/A (No mopping)
Auto Empty:Yes (Bagless HEPA Self-Empty Base; holds up to 60 days).
Dock Type:XL HEPA Self-Empty Base (Bagless)
Mop Wash:N/A (No mopping)
Mop Dry:N/A (No mopping)
Filtration:True HEPA filtration (in Base only) captures 99.97% of dust/allergens; Standard filter in robot.
Noise Level:Approx. 70 dB
App Features:SharkClean App: Schedule, Select Rooms, No-Go Zones, UltraClean Mode™, Report, Recharge & Resume.
Voice Assistants:Alexa, Google Assistant
Multi Floor:Yes (Supports storage of up to 3 floor maps).
Threshold Climb:0.75" (approx. 2 cm)
Height:3.5"
Dimensions:12.9" (L) x 12.6" (W) x 3.5" (H)
✓ Pros:
- • Bagless Self-Empty Base reduces recurring cost of disposal bags
- • True HEPA filtration in the dock is excellent for allergy sufferers
- • Matrix Clean Navigation provides better coverage than standard row-cleaning
- • LiDAR mapping allows for quick map generation and accurate room selection
✗ Cons:
- • No mopping capability
- • Lacks advanced AI camera for avoiding small objects (cables, pet waste)
- • Suction power (Pa) is not publicly specified by manufacturer
- • Bagless base requires messy filter cleaning/washing unlike sealed bag systems
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Which one is better?
Looking at user satisfaction (Shark AI Ultra Robot Self-Empty: 3.8★ vs ECOVACS DEEBOT X2 Omni: 4.1★), Shark AI Ultra Robot Self-Empty pulls ahead. The gap is small—choose based on the priorities below.
Who should buy each?
ECOVACS DEEBOT X2 Omni excels at: 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
Watch for: Navigation and obstacle avoidance can be less consistent than top-tier Roborock competitors
Shark AI Ultra Robot Self-Empty excels at: Bagless Self-Empty Base reduces recurring cost of disposal bags, True HEPA filtration in the dock is excellent for allergy sufferers
Watch for: No mopping capability
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?
ECOVACS DEEBOT X2 Omni excels if you value unique square shape allows for superior edge and corner cleaning coverage compared to round robots. Shark AI Ultra Robot Self-Empty is better if you prioritize bagless self-empty base reduces recurring cost of disposal bags. 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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