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  1. Home
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eufy S1 Pro vs E20

Which Robot Vacuum Is Better?

    Top
    Main Differences
    Design
      Build QualityUser MaintenanceRecurring CostDimensionsInternal Dirt CompartmentStation Maintenance CapabilitiesIn The BoxBatteryBrushroll And Side BrushQuality-Of-Life Features
    Performance
      Hard Floor PickupHigh-Pile Carpet PickupLow-Pile Carpet PickupPet Hair PickupStain ScrubbingAirflowStain SmearingResidual MoistureNoiseHousehold AdaptabilityObstacle AvoidanceHeight ClearanceThreshold ClearanceAir QualityStainsCracksWater
    Automation
      Physical AutomationCompanion App Automation
    Comments

Products

eufy S1 Pro
eufy E20

Tested using Methodology v1.1

Updated Jul 20, 2026 05:32 PM

SEE PRICE
eufy

Tested using Methodology v1.0

Updated May 01, 2026 12:05 PM

SEE PRICE
eufy
eufy S1 Pro Picture

Track

eufy E20 Picture

Track

Lowest Height Cleared
10.0 cm (3.9'')
Obstacle Avoidance Technology
Camera-Based And Light-Based
Max Threshold Height
1.9 cm (0.7")
Mop Type
Roller
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 S1 Pro

eufy E20

Full comparison details regarding individual product score sets can be found in the section below

GIFT THIS COMPARISON

Variants

  • S1 Pro (Black)
  • E20 (Black)

Review

See eufy S1 Pro Review
See eufy E20 Review
9 
0 

Check Price

Black
S1 Pro
SEE PRICE
eufy
Black
E20
SEE PRICE
eufy
Black
S1 Pro
SEE PRICE
Amazon
Black
E20
SEE PRICE
Amazon
Black
S1 Pro
SEE PRICE
BestBuy.com
Black
E20
SEE PRICE
BestBuy.com
Black
S1 Pro
SEE PRICE
Walmart.com
Black
E20
SEARCH
Walmart.com
Black
S1 Pro
SEARCH
Lowes.com
Black
E20
SEARCH
Lowes.com
Black
S1 Pro
SEARCH
HomeDepot.com
Black
E20
SEARCH
HomeDepot.com
Read more

Main Differences for
Multi-Surface Household

Threshold 

0.10

Multi-Surface Household 
 

0.0
0.0
JOIN NOW  to see main differences

Full Comparison

Design

Build Quality 
 

N/A
N/A

Build Quality Picture  

eufy S1 Pro Build Quality Picture Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Build Quality Picture Sample

SAMPLE

Join Now

for pictures & test results

Vacuum & Mop Combo 
 

Locked
Locked

User Maintenance 
 

N/A
N/A

Maintenance Picture  

eufy S1 Pro Maintenance Picture Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Maintenance Picture Sample

SAMPLE

Join Now

for pictures & test results

Brushroll Cleaning Video  

eufy S1 Pro Brushroll Cleaning Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Brushroll Cleaning Video Sample

SAMPLE

Join Now

for videos & test results

Recurring Cost 
 

N/A
N/A

Recurring Cost Picture  

eufy S1 Pro Recurring Cost Picture Sample

SAMPLE

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for pictures & test results

eufy E20 Recurring Cost Picture Sample

SAMPLE

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for pictures & test results

Bag Part Number  

Locked
Locked

Filter Part Number  

Locked
Locked

HEPA Filter Part Number  

Locked
Locked

Dimensions 
 

Robot Vacuum Dimensions  

eufy S1 Pro Robot Vacuum Dimensions Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Robot Vacuum Dimensions Sample

SAMPLE

Join Now

for pictures & test results

Robot Vacuum Height  

Lock cm (Lock")
Lock cm (Lock")

Robot Vacuum Width  

Lock cm (Lock")
Lock cm (Lock")

Robot Vacuum Depth  

Lock cm (Lock")
Lock cm (Lock")

Docking Station Dimensions  

eufy S1 Pro Docking Station Dimensions Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Docking Station Dimensions Sample

SAMPLE

Join Now

for pictures & test results

Docking Station Height  

Lock cm (Lock")
Lock cm (Lock")

Docking Station Width  

Lock cm (Lock")
Lock cm (Lock")

Docking Station Depth  

Lock cm (Lock")
Lock cm (Lock")

Internal Dirt Compartment 
 

N/A
N/A

Dirt Compartment Photo  

eufy S1 Pro Dirt Compartment Photo Sample

SAMPLE

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for pictures & test results

eufy E20 Dirt Compartment Photo Sample

SAMPLE

Join Now

for pictures & test results

Dirt Compartment Capacity 
 

Lock L
Lock L

Full Indicator 
 

Locked
Locked

Station Maintenance Capabilities 
 

N/A
N/A

Station Photo  

eufy S1 Pro Station Photo Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Station Photo Sample

SAMPLE

Join Now

for pictures & test results

Auto Empty 
 

Locked
Locked

Bagless Station 
 

Locked
Locked

Dirt Compartment Capacity 
 

Lock L
Lock L

Automatic Tank Refill 
 

Locked
Locked

Detergent Dispenser 
 

Locked

Mop Washing 
 

Locked
Locked

Mop Drying 
 

Locked
Locked

Removable Mop Cleaning Tray 
 

Locked

Self-Cleaning Mop Tray 
 

Locked

In The Box 
 

In The Box Picture  

eufy S1 Pro In The Box Picture Sample

SAMPLE

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for pictures & test results

eufy E20 In The Box Picture Sample

SAMPLE

Join Now

for pictures & test results

Battery 
 

N/A
N/A

Minimum Battery Life 
 

Lock min
Lock min

Maximum Battery Life 
 

Lock min
Lock min

Recharge Time 
 

Lock min
Lock min

Removable Batteries 
 

Locked
Locked

Brushroll And Side Brush 
 

Brushroll And Tools Photo  

eufy S1 Pro Brushroll And Tools Photo Sample

SAMPLE

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for pictures & test results

eufy E20 Brushroll And Tools Photo Sample

SAMPLE

Join Now

for pictures & test results

Brushroll Setup 
 

Locked
Locked

Brushroll Type 
 

Locked
Locked

Side Brush Setup 
 

Locked
Locked

Side Brush Type 
 

Locked
Locked

Quality-Of-Life Features 
 

Picture Of Controls  

eufy S1 Pro Picture Of Controls Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Picture Of Controls Sample

SAMPLE

Join Now

for pictures & test results

Power Adjustment 
 

Locked
Locked

Easy On/Off 
 

Locked
Locked

Surface Type Adjustment 
 

Locked
Locked
Performance

Hard Floor Pickup 
 

N/A
N/A

Hard Floor Pickup Video  

eufy S1 Pro Hard Floor Pickup Video Sample

SAMPLE

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for videos & test results

eufy E20 Hard Floor Pickup Video Sample

SAMPLE

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for videos & test results

Hard Floor Pickup Post Test  

eufy S1 Pro Hard Floor Pickup Post Test Sample

SAMPLE

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for pictures & test results

eufy E20 Hard Floor Pickup Post Test Sample

SAMPLE

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for pictures & test results

High-Pile Carpet Pickup 
 

N/A
N/A

High-Pile Carpet Pickup Video  

eufy S1 Pro High-Pile Carpet Pickup Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 High-Pile Carpet Pickup Video Sample

SAMPLE

Join Now

for videos & test results

High-Pile Carpet Pickup Post Test  

eufy S1 Pro High-Pile Carpet Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 High-Pile Carpet Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

Low-Pile Carpet Pickup 
 

N/A
N/A

Low-Pile Carpet Pickup Video  

eufy S1 Pro Low-Pile Carpet Pickup Video Sample

SAMPLE

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for videos & test results

eufy E20 Low-Pile Carpet Pickup Video Sample

SAMPLE

Join Now

for videos & test results

Low-Pile Carpet Pickup Post Test  

eufy S1 Pro Low-Pile Carpet Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Low-Pile Carpet Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

Pet Hair Pickup 
 

N/A
N/A

Pet Hair Pickup Video  

eufy S1 Pro Pet Hair Pickup Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Pet Hair Pickup Video Sample

SAMPLE

Join Now

for videos & test results

Pet Hair Pickup Post Test  

eufy S1 Pro Pet Hair Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Pet Hair Pickup Post Test Sample

SAMPLE

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for pictures & test results

Stain Scrubbing 
 

N/A
N/A

Dry Stain Removal Photo  

eufy S1 Pro Dry Stain Removal Photo Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Dry Stain Removal Photo Sample

SAMPLE

Join Now

for pictures & test results

Dry Stain Removal Analysis Photo  

eufy S1 Pro Dry Stain Removal Analysis Photo Sample

SAMPLE

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for pictures & test results

eufy E20 Dry Stain Removal Analysis Photo Sample

SAMPLE

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for pictures & test results

Mop Type 
 

Locked

Stain Removed After 2 Passes 
 

Lock%

Stain Removed After 3 Passes 
 

Lock%

Airflow 
 

N/A
N/A

Maximum Airflow Video  

eufy S1 Pro Maximum Airflow Video Sample

SAMPLE

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for videos & test results

eufy E20 Maximum Airflow Video Sample

SAMPLE

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for videos & test results

Maximum Head Airflow 
 

Lock CFM (Lock m³/min)

Stain Smearing 
 

N/A
N/A

Stain Smearing Photo  

eufy S1 Pro Stain Smearing Photo Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Stain Smearing Photo Sample

SAMPLE

Join Now

for pictures & test results

Stain Smearing Analysis  

eufy S1 Pro Stain Smearing Analysis Sample

SAMPLE

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for pictures & test results

eufy E20 Stain Smearing Analysis Sample

SAMPLE

Join Now

for pictures & test results

Avg. Clean Area Contamination 
 

Lock%

Residual Moisture 
 

N/A
N/A

Low Water  

eufy S1 Pro Low Water Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Low Water Sample

SAMPLE

Join Now

for videos & test results

High Water  

eufy S1 Pro High Water Sample

SAMPLE

Join Now

for videos & test results

eufy E20 High Water Sample

SAMPLE

Join Now

for videos & test results

Water Left On Floor @ Min Setting 
 

0.0

Water Left On Floor @ Max Setting 
 

0.0

Detergent Use 
 

Locked

Noise 
 

N/A
N/A

Noise Video 
 

eufy S1 Pro Noise Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Noise Video Sample

SAMPLE

Join Now

for videos & test results

Bare Floor 
 

Lock dBA
Lock dBA

Low-Pile Carpet 
 

Lock dBA
Lock dBA

Household Adaptability 
 

N/A
N/A

Household Adaptability  

eufy S1 Pro Household Adaptability Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Household Adaptability Sample

SAMPLE

Join Now

for videos & test results

Obstacle Avoidance 
 

N/A
N/A

Obstacle Avoidance Technology 
 

Locked
Locked

Object Recognition 
 

Locked
Locked

Obstacle Video  

eufy S1 Pro Obstacle Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Obstacle Video Sample

SAMPLE

Join Now

for videos & test results

Bare Floor: Avoidance Rate 
 

Lock%
Lock%

Bare Floor: Intervention Rate 
 

Lock%
Lock%

Carpet: Avoidance Rate 
 

Lock%
Lock%

Carpet: Intervention Rate 
 

Lock%
Lock%

Always Avoided Pet Waste 
 

Locked
Locked

Height Clearance 
 

N/A
N/A

Height Clearance Video  

eufy S1 Pro Height Clearance Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Height Clearance Video Sample

SAMPLE

Join Now

for videos & test results

Lowest Height Cleared 
 

Locked
Locked

Threshold Clearance 
 

N/A
N/A

Low Threshold Video  

eufy S1 Pro Low Threshold Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Low Threshold Video Sample

SAMPLE

Join Now

for videos & test results

High Threshold Video  

eufy S1 Pro High Threshold Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 High Threshold Video Sample

SAMPLE

Join Now

for videos & test results

Max Threshold Height 
 

Lock cm (Lock")
Lock cm (Lock")

Air Quality 
 

Sealing Quality Video  

eufy S1 Pro Sealing Quality Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Sealing Quality Video Sample

SAMPLE

Join Now

for videos & test results

Anti-Allergy Filter (HEPA) 
 

Locked

Stains 
 

N/A
N/A

Stain Video  

eufy S1 Pro Stain Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Stain Video Sample

SAMPLE

Join Now

for videos & test results

Stain Pickup Post Test  

eufy S1 Pro Stain Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Stain Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

Cracks 
 

N/A
N/A

Cracks Video  

eufy S1 Pro Cracks Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Cracks Video Sample

SAMPLE

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for videos & test results

Wood Cracks Post Test  

eufy S1 Pro Wood Cracks Post Test Sample

SAMPLE

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for pictures & test results

eufy E20 Wood Cracks Post Test Sample

SAMPLE

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for pictures & test results

Water 
 

N/A
N/A

Wet Compatible 
 

Locked

Water Video  

eufy S1 Pro Water Video Sample

SAMPLE

Join Now

for videos & test results

eufy E20 Water Video Sample

SAMPLE

Join Now

for videos & test results

Water Pickup Post Test  

eufy S1 Pro Water Pickup Post Test Sample

SAMPLE

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for pictures & test results

eufy E20 Water Pickup Post Test Sample

SAMPLE

Join Now

for pictures & test results

Automation

Physical Automation 
 

N/A
N/A

Recharge And Resume 
 

Locked
Locked

Pathing Algorithm 
 

Locked
Locked

Physical Boundary Markers 
 

Locked
Locked

Scheduled Start Buttons 
 

Locked
Locked

Cycle Control Buttons 
 

Locked
Locked

Navigation Control Buttons 
 

Locked
Locked

Companion App Automation 
 

N/A
N/A

Companion App Screen Grabs  

eufy S1 Pro Companion App Screen Grabs Sample

SAMPLE

Join Now

for pictures & test results

eufy E20 Companion App Screen Grabs Sample

SAMPLE

Join Now

for pictures & test results

App Name 
 

Locked
Locked

Software Boundary Markers (No-Go Zones) 
 

Locked
Locked

App Scheduled Start 
 

Locked
Locked

App Cycle Control 
 

Locked
Locked

Navigation Control Within App 
 

Locked
Locked

Check Price

Black
S1 Pro
SEE PRICE
eufy
Black
E20
SEE PRICE
eufy
Black
S1 Pro
SEE PRICE
Amazon
Black
E20
SEE PRICE
Amazon
Black
S1 Pro
SEE PRICE
BestBuy.com
Black
E20
SEE PRICE
BestBuy.com
Black
S1 Pro
SEE PRICE
Walmart.com
Black
E20
SEARCH
Walmart.com
Black
S1 Pro
SEARCH
Lowes.com
Black
E20
SEARCH
Lowes.com
Black
S1 Pro
SEARCH
HomeDepot.com
Black
E20
SEARCH
HomeDepot.com
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eufy S1 Pro

eufy E20

Comments

  1. Comparison

eufy S1 Pro vs eufy E20: Main Discussion

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