Products
eufy Omni C20
eufy E20
Tested using Methodology v1.0
Updated Jul 17, 2025 04:11 PM
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Amazon.com
Tested using Methodology v1.0
Updated Aug 25, 2025 04:34 PM
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Amazon.com
Wet Compatible
No
Lowest Height Cleared
8.5 cm (3.3'')
Obstacle Avoidance Technology
Light-Based
Max Threshold Height
1.9 cm (0.7")
Anti-Allergy Filter (HEPA)
No
Wet Compatible
No
Lowest Height Cleared
10.5 cm (4.1'')
Obstacle Avoidance Technology
LiDAR
Max Threshold Height
1.9 cm (0.7")
Anti-Allergy Filter (HEPA)
No
Our Verdict
eufy Omni C20
eufy E20
The eufy E20 is a slightly better robot vacuum than the eufy Omni C20, despite the C20's mopping feature. The E20 has about the same performance on most floor surfaces (minus the mopping) and also has a self-emptying docking station, but its obstacle avoidance is much better than the C20's. The two robot vacuums are priced pretty similarly, with the E20 trading mopping ability for better obstacle avoidance.
Variants
- Omni C20 (Black)
- E20 (Black)
Check Price
Black
Omni C20
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Black
E20
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Amazon.com
Black
Omni C20
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Walmart.com
Black
E20
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Black
Omni C20
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Black
E20
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Main Differences for
Multi-Surface Household
Multi-Surface Household
Threshold
Multi-Surface Household
6.7
6.9
Stains
5.0
1.0
Hard Floor Pickup
8.0
8.5
Full Comparison
Design
Build Quality
7.0
7.0
Build Quality Picture
Vacuum & Mop Combo
Yes
No
User Maintenance
6.0
6.5
Maintenance Picture
Brushroll Cleaning Video
Recurring Cost
4.5
4.5
Recurring Cost Picture
Bag Part Number
Large Capacity Dust Bags Compatible with Omni C20
Dust Bag for E20
Filter Part Number
Washable Filter, Compatible with eufy Omni C20
eufy High-Performance Filter
HEPA Filter Part Number
No HEPA Filter
No HEPA Filter
Dimensions
Robot Vacuum Dimensions
Robot Vacuum Height
8.4 cm (3.3")
11.8 cm (4.6")
Robot Vacuum Width
32.3 cm (12.7")
35.0 cm (13.8")
Robot Vacuum Depth
32.4 cm (12.8")
35.0 cm (13.8")
Docking Station Dimensions
Docking Station Height
44.4 cm (17.5")
39.0 cm (15.4")
Docking Station Width
32.6 cm (12.8")
25.0 cm (9.8")
Docking Station Depth
28.6 cm (11.3")
18.0 cm (7.1")
Internal Dirt Compartment
4.0
6.2
Dirt Compartment Photo
Dirt Compartment Capacity
0.18 L
0.30 L
Full Indicator
No
No
Station Maintenance Capabilities
6.6
5.9
Station Photo
Auto Empty
Yes
Yes
Bagless Station
No
No
Dirt Compartment Capacity
1.90 L
1.90 L
Automatic Tank Refill
No
No
Mop Washing
Cold Water
No
Mop Drying
Cold Air
No
In The Box
In The Box Picture
Battery
9.2
9.4
Minimum Battery Life
75 min
67 min
Maximum Battery Life
147 min
165 min
Recharge Time
197 min
119 min
Removable Batteries
Yes
Yes
Quality-Of-Life Features
Picture Of Controls
Power Adjustment
Yes
Yes
Easy On/Off
Yes
Yes
Surface Type Adjustment
Only Automatic
Manual And Automatic
Brushroll And Tools
Brushroll And Tools Photo
Brushroll Setup
Single
Single
Brushroll Type
Rubber And Bristles
Rubber And Bristles
Side Brush Setup
Single
Single
Side Brush Type
Fixed
Fixed
Performance
Hard Floor Pickup
8.0
8.5
Hard Floor Pickup Video
Hard Floor Pickup Post Test
High-Pile Carpet Pickup
6.5
6.5
High-Pile Carpet Pickup Video
High-Pile Carpet Pickup Post Test
Low-Pile Carpet Pickup
6.5
6.0
Low-Pile Carpet Pickup Video
Low-Pile Carpet Pickup Post Test
Pet Hair Pickup
6.0
7.0
Pet Hair Pickup Video
Pet Hair Pickup Post Test
Airflow
7.1
7.7
Maximum Airflow Video
Maximum Head Airflow
10.3 CFM (0.3 m³/min)
13.3 CFM (0.4 m³/min)
Noise
8.1
7.5
Noise Video
Bare Floor
59.3 dBA
58.9 dBA
Low-Pile Carpet
59.6 dBA
66.9 dBA
Household Adaptability
7.0
7.0
Household Adaptability
Obstacle Avoidance
1.7
7.9
Obstacle Avoidance Technology
Light-Based
LiDAR
Object Recognition
No
No
Obstacle Video
Bare Floor: Avoidance Rate
0%
87%
Bare Floor: Intervention Rate
47%
7%
Carpet: Avoidance Rate
8%
42%
Carpet: Intervention Rate
50%
17%
Always Avoided Pet Waste
No
No
Height Clearance
9.0
5.0
Height Clearance Video
Lowest Height Cleared
8.5 cm (3.3'')
10.5 cm (4.1'')
Threshold Clearance
7.0
7.0
Low Threshold Video
High Threshold Video
Max Threshold Height
1.9 cm (0.7")
1.9 cm (0.7")
Air Quality
Sealing Quality Video
Anti-Allergy Filter (HEPA)
No
No
Cracks
5.0
5.0
Cracks Video
Wood Cracks Post Test
Stains
5.0
1.0
Stain Video
Stain Pickup Post Test
Water
0.0
0.0
Wet Compatible
No
No
Water Video
Water Pickup Post Test
Automation
Physical Automation
8.9
8.9
Recharge And Resume
Yes
Yes
Pathing Algorithm
Smart
Smart
Physical Boundary Markers
No
No
Scheduled Start Buttons
No
No
Cycle Control Buttons
On-Board Only
On-Board Only
Navigation Control Buttons
Return To Base Only
Return To Base Only
Companion App Automation
9.0
9.0
Companion App Screen Grabs
App Name
eufy Clean
eufy Clean
Software Boundary Markers (No-Go Zones)
Yes
Yes
App Scheduled Start
Yes
Yes
App Cycle Control
Yes
Yes
Navigation Control Within App
Yes
Yes
To Be Deleted
Check Price
Black
Omni C20
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Amazon.com
Black
E20
SEE PRICE
Amazon.com
Black
Omni C20
SEE PRICE
Walmart.com
Black
E20
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BestBuy.com
Black
Omni C20
SEARCH
BestBuy.com
Black
E20
SEARCH
Walmart.com
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eufy Omni C20
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eufy Omni C20 vs eufy E20: Main Discussion
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