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Roborock Qrevo S vs Shark PowerDetect RV2820ZE

Which Robot Vacuum Is Better?

    Top
    Main Differences
    Design
      Build QualityUser MaintenanceRecurring CostDimensionsInternal Dirt CompartmentStation Maintenance CapabilitiesIn The BoxBatteryQuality-Of-Life FeaturesBrushroll And Tools
    Performance
      Hard Floor PickupHigh-Pile Carpet PickupLow-Pile Carpet PickupPet Hair PickupAirflowNoiseHousehold AdaptabilityObstacle AvoidanceHeight ClearanceThreshold ClearanceAir QualityCracksStainsWater
    Automation
      Physical AutomationCompanion App Automation
    To Be Deleted
    Comments

Products

Roborock Qrevo S
Shark PowerDetect RV2820ZE

Tested using Methodology v1.0

Updated Jul 17, 2025 04:06 PM

SEE PRICE
Roborock

Tested using Methodology v1.0

Updated Jul 17, 2025 03:23 PM

SEE PRICE
Amazon.com
Roborock Qrevo S Picture

Track

Shark PowerDetect RV2820ZE Picture

Track

Wet Compatible
Mopping Only
Lowest Height Cleared
10.0 cm (3.9'')
Obstacle Avoidance Technology
Camera-Based And Light-Based
Max Threshold Height
1.9 cm (0.7")
Anti-Allergy Filter (HEPA)
No
Wet Compatible
Mopping Only
Lowest Height Cleared
10.5 cm (4.1'')
Obstacle Avoidance Technology
Camera-Based And Light-Based
Max Threshold Height
2.5 cm (1.0")
Anti-Allergy Filter (HEPA)
No

Our Verdict

Roborock Qrevo S

Shark PowerDetect RV2820ZE

The Roborock Qrevo S is a slightly better robot vacuum than the Shark PowerDetect RV2820ZE. Performance is about the same, but the Roborock is better built and easier to maintain. The Shark's tiny dirt compartment and lower dirt capacity in the dock mean both will fill up more quickly. Also, the very basic SharkClean app can't hope to match the full-featured, excellent Roborock app.

GIFT THIS COMPARISON

0 

Variants

  • Qrevo S (Black)
  • Qrevo S (White)
  • RV2820ZE (Black)
  • RV2820AE (Black)

Review

See Roborock Qrevo S Review
See Shark PowerDetect RV2820ZE Review
4 
4 

Check Price

Black
Qrevo S
SEE PRICE
Roborock
Black
RV2820ZE
SEE PRICE
Amazon.com
White
Qrevo S
SEE PRICE
Roborock
Black
RV2820AE
SEE PRICE
Amazon.com
 
Gaia Grey
RV2820YE
SEE PRICE
BestBuy.com

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  

Roborock Qrevo S Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Vacuum & Mop Combo 
 

Locked
Locked

User Maintenance 
 

N/A
N/A

Maintenance Picture  

Roborock Qrevo S Maintenance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE Maintenance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Brushroll Cleaning Video  

Roborock Qrevo S Brushroll Cleaning Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Brushroll Cleaning Video Sample

SAMPLE

JOIN NOW

for videos & test results

Recurring Cost 
 

N/A
N/A

Recurring Cost Picture  

Roborock Qrevo S Recurring Cost Picture Sample

SAMPLE

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for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Robot Vacuum Dimensions Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Docking Station Dimensions Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Dirt Compartment Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Station Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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

Mop Washing 
 

Locked
Locked

Mop Drying 
 

Locked
Locked

In The Box 
 

In The Box Picture  

Roborock Qrevo S In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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

Quality-Of-Life Features 
 

Picture Of Controls  

Roborock Qrevo S Picture Of Controls Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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

Brushroll And Tools 
 

Brushroll And Tools Photo  

Roborock Qrevo S Brushroll And Tools Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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
Performance

Hard Floor Pickup 
 

N/A
N/A

Hard Floor Pickup Video  

Roborock Qrevo S Hard Floor Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Hard Floor Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Hard Floor Pickup Post Test  

Roborock Qrevo S Hard Floor Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE Hard Floor Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

High-Pile Carpet Pickup 
 

N/A
N/A

High-Pile Carpet Pickup Video  

Roborock Qrevo S High-Pile Carpet Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE High-Pile Carpet Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

High-Pile Carpet Pickup Post Test  

Roborock Qrevo S High-Pile Carpet Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Low-Pile Carpet Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Low-Pile Carpet Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Low-Pile Carpet Pickup Post Test  

Roborock Qrevo S Low-Pile Carpet Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Pet Hair Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Pet Hair Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Pet Hair Pickup Post Test  

Roborock Qrevo S Pet Hair Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE Pet Hair Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Airflow 
 

N/A
N/A

Maximum Airflow Video  

Roborock Qrevo S Maximum Airflow Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Maximum Airflow Video Sample

SAMPLE

JOIN NOW

for videos & test results

Maximum Head Airflow 
 

Lock CFM (Lock m³/min)
Lock CFM (Lock m³/min)

Noise 
 

N/A
N/A

Noise Video 
 

Roborock Qrevo S Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Household Adaptability Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Obstacle Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Height Clearance Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Low Threshold Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Low Threshold Video Sample

SAMPLE

JOIN NOW

for videos & test results

High Threshold Video  

Roborock Qrevo S High Threshold Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Sealing Quality Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Sealing Quality Video Sample

SAMPLE

JOIN NOW

for videos & test results

Anti-Allergy Filter (HEPA) 
 

Locked
Locked

Cracks 
 

N/A
N/A

Cracks Video  

Roborock Qrevo S Cracks Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Cracks Video Sample

SAMPLE

JOIN NOW

for videos & test results

Wood Cracks Post Test  

Roborock Qrevo S Wood Cracks Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE Wood Cracks Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Stains 
 

N/A
N/A

Stain Video  

Roborock Qrevo S Stain Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Stain Video Sample

SAMPLE

JOIN NOW

for videos & test results

Stain Pickup Post Test  

Roborock Qrevo S Stain Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE Stain Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Water 
 

N/A
N/A

Wet Compatible 
 

Locked
Locked

Water Video  

Roborock Qrevo S Water Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark PowerDetect RV2820ZE Water Video Sample

SAMPLE

JOIN NOW

for videos & test results

Water Pickup Post Test  

Roborock Qrevo S Water Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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  

Roborock Qrevo S Companion App Screen Grabs Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark PowerDetect RV2820ZE 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
To Be Deleted

Check Price

Black
Qrevo S
SEE PRICE
Roborock
Black
RV2820ZE
SEE PRICE
Amazon.com
White
Qrevo S
SEE PRICE
Roborock
Black
RV2820AE
SEE PRICE
Amazon.com
 
Gaia Grey
RV2820YE
SEE PRICE
BestBuy.com
Back to Top

Roborock Qrevo S

Shark PowerDetect RV2820ZE

Comments

  1. Comparison
 • Posted 1 year ago

Roborock Qrevo S vs Shark PowerDetect RV2820ZE: Main Discussion

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