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2026 comparison
Updated Jan 6, 2026
|Sources: Amazon, ManufacturerShark AI Ultra Robot Self-Empty vs ECOVACS DEEBOT X2 Omni
The Shark AI Ultra Robot Self-Empty is the mid-range option here, but its lack of mopping capabilities is a major drawback. In real-world use, the ECOVACS DEEBOT X2 Omni shines with its unique square shape and 8000Pa suction power, making it a game-changer for edge cleaning. With a runtime of up to 210 minutes, the DEEBOT X2 Omni outlasts the Shark AI Ultra’s 120 minutes. So, if you’re looking for a robot that mops and has superior suction, the ECOVACS DEEBOT X2 Omni is worth the investment in 2026.
⚖️ Weight: 104.48 oz vs 176.37 oz📏 Size: 12.60" x 13.90" vs 12.9" x 12.6"🧹 Suction: 8000Pa vs unspecified
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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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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
Shark AI Ultra Robot Self-Empty
ECOVACS DEEBOT X2 Omni
Battery1 specs
Battery CapacityKey
Shark AI Ultra Robot Self-Empty
Lithium-ion (Capacity not specified)
ECOVACS DEEBOT X2 Omni
14.4V / 6400 mAh Lithium-ion
Design1 specs
Dimensions
Shark AI Ultra Robot Self-Empty
12.9" (L) x 12.6" (W) x 3.5" (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.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Shark AI Ultra Robot Self-Empty vs ECOVACS DEEBOT X2 Omni
Shark AI Ultra Robot Self-Empty
★4.1(7,858)Amazon
ECOVACS DEEBOT X2 Omni
★3.8(2,886)Amazon
| Criterion | Shark AI Ultra Robot Self-Empty | ECOVACS DEEBOT X2 Omni |
|---|---|---|
| Rating | ★4.1(7,858)Amazon | ★3.8(2,886)Amazon |
Navigation | Matrix Clean Navigation (LIDAR) with 360° vision; cleans in a precision grid (matrix) pattern. | Dual-Laser LiDAR (Semi-solid state sensor embedded in the body for a 210° field of view and lower height). |
Mapping | Yes (Precision Home Mapping via SharkClean app; supports room selection and No-Go Zones). | TrueMapping 3.0 (3D Mapping 2.0, Multi-floor mapping, Fast Mapping, Map saving). |
Obstacle Avoidance | LiDAR-based object detection (avoids walls/furniture, but lacks active camera/AI small object recognition). | AIVI 3D 2.0 (RGBD camera + 3D structured light; dynamic obstacle avoidance). |
Suction Pa | Not specified (Features UltraClean Mode™ for deep cleaning). | 8,000 Pa |
Brush System | Self-Cleaning Brushroll (PowerFins) designed to prevent hair wrap + dual spinning side brushes. | Extended Main Rubber Brush (200mm wide main brush designed to increase cleaning efficiency per pass) + Side brush. |
Mopping | No | OZMO Turbo 2.0 Rotating Mopping System (Dual chenille fabric mops spinning at high speed). |
Mop Lift | N/A (No mopping) | 0.59" (15 mm) Automatic Mop Lift (Industry-leading lift height for plush carpets). |
Carpet Boost | No automatic suction boost (Manual 'UltraClean Mode' increases coverage and intensity). | Yes (Ultrasonic sensor detects carpet and automatically boosts suction/lifts mops). |
Battery | Lithium-ion (Capacity not specified) | 14.4V / 6400 mAh Lithium-ion |
Runtime | Up to 120 min (in Eco/Standard mode) | Up to 210 min (Quiet Mode) |
Charging Time | 6 hours | Approx. 5.5 hours |
Dustbin | Robot: approx. 0.08 gal; Base: 60-day capacity (Bagless HEPA bin). | 0.11 gal (420 mL) — Internal bin |
Water Tank | N/A (No mopping) | 0.05 gal (180 mL) — Internal tank (Auto-refilled by dock) |
Auto Empty | Yes (Bagless HEPA Self-Empty Base; holds up to 60 days). | Yes |
Dock Type | XL HEPA Self-Empty Base (Bagless) | 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 | N/A (No mopping) | Yes (131°F / 55°C Hot Water Washing to dissolve grease/stains) |
Mop Dry | N/A (No mopping) | Yes (Hot Air Drying; approx. 2 hours) |
Filtration | True HEPA filtration (in Base only) captures 99.97% of dust/allergens; Standard filter in robot. | Antibacterial Filter / High-Efficiency Filter |
Noise Level | Approx. 70 dB | Approx. 64.9 dB (Standard Mode) |
App Features | SharkClean App: Schedule, Select Rooms, No-Go Zones, UltraClean Mode™, Report, Recharge & Resume. | ECOVACS HOME App (YIKO Voice Assistant 2.0, 3D Map, Zone Cleaning, Custom Scenarios). |
Voice Assistants | Alexa, Google Assistant | YIKO (Built-in), Amazon Alexa, Google Assistant, Siri Shortcuts. |
Multi Floor | Yes (Supports storage of up to 3 floor maps). | Yes (Stores 2 permanent maps + 1 temporary map). |
Threshold Climb | 0.75" (approx. 2 cm) | 0.87" (22 mm) |
Height | 3.5" | 3.74" (95 mm) — Super-slim profile due to embedded LiDAR |
Dimensions | 12.9" (L) x 12.6" (W) x 3.5" (H) | 12.60" (L) x 13.90" (W) x 3.74" (H) — Square shape design |
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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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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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Which one is better?
The ECOVACS DEEBOT X2 Omni is the better buy for most people - its 8000Pa suction crushes the Shark AI Ultra Robot Self-Empty.
Who should buy each?
Choose the Shark AI Ultra Robot Self-Empty if: you want to save money, prefer a bagless design, or need a simple vacuum without mopping. (104.48 oz weight)
Choose the ECOVACS DEEBOT X2 Omni if: you need superior suction power, want mopping capabilities, or have a larger home with more complex cleaning needs. (176.37 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?
Shark AI Ultra Robot Self-Empty excels if you value bagless self-empty base reduces recurring cost of disposal bags. 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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