Robot Vacuum
Products
In The Lab
Forums
Newsletters
Join now
Best
Robot iRobot Budget Robot Robot Vacuums For Carpet Pet Hair Hardwood Floors
Tools
Compare NEW Results Table Tool Review List Review Index Review Pipeline Vote Custom Ratings
Popular
Roborock Saros 10R MOVA P50 Pro Ultra Roborock S8 MaxV Ultra Dreame X50 Ultra Roborock Qrevo Curv MOVA P10 Pro Ultra Roborock Qrevo Dreame L40 Ultra Dreame L10s Ultra Dyson 360 Vis Nav Ecovacs DEEBOT X9 PRO OMNI Roborock Qrevo Pro eufy E20 Roborock S8 Pro Ultra Roborock Qrevo S Roborock Saros Z70 eufy X10 Pro Omni Roborock Q7 Max+ bObsweep Dustin eufy Omni C20
89 Robot Vacuums bought and tested
Supported by you via membership, and when you purchase through links on our site, we may earn an affiliate commission.
  1. Home
  2. Robot Vacuum
  3. Compare

Roborock S4 vs Shark AI Robot RV2001

Which Robot Vacuum Is Better?

    Top
    Main Differences
    Design
      Build QualityUser MaintenanceRecurring CostStoringDirt CompartmentIn The BoxRangePortabilityBatteryQuality Of Life FeaturesTools And BrushesAlternative Configuration
    Performance
      Bare Floor Performance (Hardwood, Laminate, Tiles)Low-Pile Carpet PerformanceHigh-Pile Carpet PerformancePet Hair Floor PerformanceSuctionAirflowNoiseManeuverabilityPet Hair Furniture PerformanceAir QualityCracksStainsWater
    Automation
      Physical AutomationCompanion App Automation
    Comments

Products

Roborock S4
Shark AI Robot RV2001

Tested using Methodology v0.6

Updated Jan 20, 2025 05:03 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.7

Updated Dec 03, 2024 05:56 PM

SEE PRICE
Amazon.com
Roborock S4 Picture

Track

Shark AI Robot Picture

Track

Vacuum Type
Robot
Bagless
Yes
Cordless
Yes
Anti-Allergy Filter (HEPA)
No
Wet Compatible
No
Vacuum Type
Robot
Bagless
Yes
Cordless
Yes
Anti-Allergy Filter (HEPA)
No
Wet Compatible
No

Our Verdict

Roborock S4

Shark AI Robot

The Roborock S4 and the Shark AI Robot RV2001 have different strengths, and depending on your preferences, you may prefer one over the other. The Roborock is better built, easier to maintain, and has a significantly better performance on bare floors. However, the Shark can climb onto high-pile carpets to clean it, though it still has sub-par performance on this surface type.

0 

Variants

  • S4
  • RV2001 (Black/Silver)
  • AV2001 (Gray)

Review

See Roborock S4 Review
See Shark AI Robot Review
0 
0 

Check Price

Standard
S4
SEE PRICE
Amazon.com
Black/Silver
RV2001
SEE PRICE
Shark
Standard
S4
SEE PRICE
Walmart.com
Gray
AV2001
SEE PRICE
Amazon.com
Standard
S4
SEARCH
Lowes.com
 
Standard
S4
SEARCH
HomeDepot.com
 
Standard
S4
SEARCH
BestBuy.com
 
Standard
S4
SEARCH
Roborock
 
Read more

Main Differences for
Bare Floor

Threshold 

0.10

Bare Floor 
 

0.0
0.0
JOIN NOW  to see main differences

Full Comparison

Design

Build Quality 
 

N/A
N/A

Vacuum Type 
 

Locked
Locked

Build Quality Picture  

Roborock S4 Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Build Quality Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

User Maintenance 
 

N/A
N/A

Maintenance Picture  

Roborock S4 Maintenance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Maintenance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Brushroll Cleaning Video  

Roborock S4 Brushroll Cleaning Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Brushroll Cleaning Video Sample

SAMPLE

JOIN NOW

for videos & test results

Show Text 

Recurring Cost 
 

N/A
N/A

Recurring Cost Picture  

Roborock S4 Recurring Cost Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Recurring Cost Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Bag Part Number  

Locked
Locked

Filter Part Number  

Locked
Locked

HEPA Filter Part Number  

Locked
Locked
Show Text 

Storing 
 

N/A
N/A

Storing Picture  

Roborock S4 Storing Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Storing Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Height 
 

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

Width 
 

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

Depth 
 

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

Cord Storing 
 

Locked
Locked

On-Board Tool Storage 
 

Locked
Locked

Vacuum Rack/Station 
 

Locked
Locked
Show Text 

Dirt Compartment 
 

N/A
N/A

Dirt Compartment Picture  

Roborock S4 Dirt Compartment Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Dirt Compartment Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Bagless 
 

Locked
Locked

Volume 
 

Lock gal (Lock L)
Lock gal (Lock L)

Full Indicator 
 

Locked
Locked

Bag Included 
 

Locked
Locked
Show Text 

In The Box 
 

In The Box Picture  

Roborock S4 In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Range 
 

N/A
N/A

Cordless 
 

Locked
Locked

Cord Length 
 

N/A
N/A

Hose Length 
 

N/A
N/A

Minimum Wand Length 
 

N/A
N/A

Maximum Wand Length 
 

N/A
N/A

Total Range 
 

N/A
N/A
Show Text 

Portability 
 

N/A
N/A

Total Weight 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)

Weight In Hand 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)

Carrying handle 
 

Locked
Locked
Show Text 

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

Recharge Dock 
 

Locked
Locked

Battery Life Indicator 
 

Locked
Locked

Removable Batteries 
 

Locked
Locked
Show Text 

Quality Of Life Features 
 

Picture Of Controls  

Roborock S4 Picture Of Controls Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Picture Of Controls Sample

SAMPLE

JOIN NOW

for pictures & test results

Rotating Head 
 

Locked
Locked

Power Adjustment 
 

Locked
Locked

Self-Propelled 
 

Locked
Locked

Headlights 
 

Locked
Locked

Easy On/Off 
 

Locked
Locked

Head Surface Type Adjustment 
 

Locked
Locked
Show Text 

Tools And Brushes 
 

Tools And Brush Picture  

Roborock S4 Tools And Brush Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Tools And Brush Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Brushroll 
 

Locked
Locked

Brushroll On/Off 
 

Locked
Locked

Removable Brushroll 
 

Locked
Locked

Turbo Brush 
 

Locked
Locked

Crevice Tool 
 

Locked
Locked

Upholstery Tool 
 

Locked
Locked

Soft Bristle Brush 
 

Locked
Locked

Hard Bristle Brush 
 

Locked
Locked

Extension Wand 
 

Locked
Locked

Ceiling Fan Tool 
 

Locked
Locked

Pet Grooming Tool 
 

Locked
Locked
Show Text 

Alternative Configuration 
 

Alternative Configuration Photo 1  

Roborock S4 Alternative Configuration Photo 1 Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Alternative Configuration Photo 1 Sample

SAMPLE

JOIN NOW

for pictures & test results

Alternative Configuration Photo 2  

Roborock S4 Alternative Configuration Photo 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Alternative Configuration Photo 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

Blower Mode 
 

Locked
Locked
Show Text 
Performance

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

N/A
N/A

Setting Used  

Locked
Locked

Bare Floor Large Debris Graph  

Roborock S4 Bare Floor Large Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Bare Floor Large Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Large Debris at 0 gal (0L)  

Lock%
Lock%

Large Debris at 0.07 gal (0.25L)  

Lock%
Lock%

Large Debris at 0.2 gal (0.75L)  

N/A
N/A

Large Debris at 0.4 gal (1.5L)  

N/A
N/A

Large Debris at 0.8 gal (3L)  

N/A
N/A

Large Debris at 1.6 gal (6L)  

N/A
N/A

Bare Floor Small Debris Graph  

Roborock S4 Bare Floor Small Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Bare Floor Small Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Small Debris at 0 gal (0L)  

Lock%
Lock%

Small Debris at 0.07 gal (0.25L)  

≈ Lock%
Lock%

Small Debris at 0.2 gal (0.75L)  

N/A
N/A

Small Debris at 0.4 gal (1.5L)  

N/A
N/A

Small Debris at 0.8 gal (3L)  

N/A
N/A

Small Debris at 1.6 gal (6L)  

N/A
N/A
Show Text 

Low-Pile Carpet Performance 
 

N/A
N/A

Setting Used  

Locked
Locked

Low Carpet Large Debris Graph  

Roborock S4 Low Carpet Large Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Low Carpet Large Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Large Debris at 0 gal (0L)  

Lock%
Lock%

Large Debris at 0.07 gal (0.25L)  

≈ Lock%
Lock%

Large Debris at 0.2 gal (0.75L)  

N/A
N/A

Large Debris at 0.4 gal (1.5L)  

N/A
N/A

Large Debris at 0.8 gal (3L)  

N/A
N/A

Large Debris at 1.6 gal (6L)  

N/A
N/A

Low Carpet Small Debris Graph  

Roborock S4 Low Carpet Small Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Low Carpet Small Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Small Debris at 0 gal (0L)  

Lock%
Lock%

Small Debris at 0.07 gal (0.25L)  

≈ Lock%
Lock%

Small Debris at 0.2 gal (0.75L)  

N/A
N/A

Small Debris at 0.4 gal (1.5L)  

N/A
N/A

Small Debris at 0.8 gal (3L)  

N/A
N/A

Small Debris at 1.6 gal (6L)  

N/A
N/A
Show Text 

High-Pile Carpet Performance 
 

N/A
N/A

Setting Used  

Locked
Locked

High Carpet Large Debris Graph  

Roborock S4 High Carpet Large Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot High Carpet Large Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Large Debris at 0 gal (0L)  

Lock%
Lock%

Large Debris at 0.07 gal (0.25L)  

N/A
Lock%

Large Debris at 0.2 gal (0.75L)  

N/A
N/A

Large Debris at 0.4 gal (1.5L)  

N/A
N/A

Large Debris at 0.8 gal (3L)  

N/A
N/A

Large Debris at 1.6 gal (6L)  

N/A
N/A

High Carpet Small Debris Graph  

Roborock S4 High Carpet Small Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot High Carpet Small Debris Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Small Debris at 0 gal (0L)  

Lock%
Lock%

Small Debris at 0.07 gal (0.25L)  

N/A
Lock%

Small Debris at 0.2 gal (0.75L)  

N/A
N/A

Small Debris at 0.4 gal (1.5L)  

N/A
N/A

Small Debris at 0.8 gal (3L)  

N/A
N/A

Small Debris at 1.6 gal (6L)  

N/A
N/A
Show Text 

Pet Hair Floor Performance 
 

N/A
N/A

Pet Hair Graph  

Roborock S4 Pet Hair Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Pet Hair Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Bare Floor 
 

Lock%
Lock%

Low-Pile Carpet 
 

Lock%
Lock%

High-Pile Carpet 
 

Lock%
Lock%
Show Text 

Suction 
 

N/A
N/A

Suction Video  

Roborock S4 Suction Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Suction Video Sample

SAMPLE

JOIN NOW

for videos & test results

Maximum Hose Suction 
 

N/A

Maximum Head Suction 
 

Lock inH₂O (Lock kPa)
Lock inH₂O (Lock kPa)

Setting Used For Maximum  

Locked

Normal Head Suction 
 

Lock inH₂O (Lock kPa)
Lock inH₂O (Lock kPa)

Setting Used For Normal  

Locked
Locked

Hose Diameter 
 

N/A
N/A
Show Text 

Airflow 
 

N/A
N/A

Maximum Airflow Video  

Roborock S4 Maximum Airflow Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Maximum Airflow Video Sample

SAMPLE

JOIN NOW

for videos & test results

Maximum Hose Airflow 
 

Lock CFM (Lock m³/min)
Show Text 

Noise 
 

N/A
N/A

Noise Video 
 

Roborock S4 Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Noise Video Sample

SAMPLE

JOIN NOW

for videos & test results

Bare Floor 
 

Lock dBA
Lock dBA

Low-Pile Carpet 
 

Lock dBA
Lock dBA
Show Text 

Maneuverability 
 

N/A
N/A

Maneuverability Video  

Roborock S4 Maneuverability Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Maneuverability Video Sample

SAMPLE

JOIN NOW

for videos & test results

Show Text 

Pet Hair Furniture Performance 
 

N/A
N/A

Sofa Pickup Video  

Roborock S4 Sofa Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Sofa Pickup Video Sample

SAMPLE

JOIN NOW

for videos & test results

Sofa Pickup Post Test  

Roborock S4 Sofa Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Sofa Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Air Quality 
 

Sealing Quality Video  

Roborock S4 Sealing Quality Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Sealing Quality Video Sample

SAMPLE

JOIN NOW

for videos & test results

Anti-Allergy Filter (HEPA) 
 

Locked
Locked
Show Text 

Cracks 
 

N/A
N/A

Cracks Video  

Roborock S4 Cracks Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Cracks Video Sample

SAMPLE

JOIN NOW

for videos & test results

Wood Cracks Post Test  

Roborock S4 Wood Cracks Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Wood Cracks Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Stains 
 

N/A
N/A

Stain Video  

Roborock S4 Stain Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Stain Video Sample

SAMPLE

JOIN NOW

for videos & test results

Stain Pickup Post Test  

Roborock S4 Stain Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Stain Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Water 
 

N/A
N/A

Wet Compatible 
 

Locked
Locked

Water Video  

Roborock S4 Water Video Sample

SAMPLE

JOIN NOW

for videos & test results

Shark AI Robot Water Video Sample

SAMPLE

JOIN NOW

for videos & test results

Water Pickup Post Test  

Roborock S4 Water Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Water Pickup Post Test Sample

SAMPLE

JOIN NOW

for pictures & test results

Automation

Physical Automation 
 

N/A
N/A

Automatic Recharging 
 

Locked
Locked

Automatic Bag Emptying 
 

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
Show Text 

Companion App Automation 
 

N/A
N/A

Companion App Screen Grabs  

Roborock S4 Companion App Screen Grabs Sample

SAMPLE

JOIN NOW

for pictures & test results

Shark AI Robot Companion App Screen Grabs Sample

SAMPLE

JOIN NOW

for pictures & test results

App Name 
 

Locked
Locked

iOS Availability 
 

Locked
Locked

Android Availability 
 

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
Show Text 

Check Price

Standard
S4
SEE PRICE
Amazon.com
Black/Silver
RV2001
SEE PRICE
Shark
Standard
S4
SEE PRICE
Walmart.com
Gray
AV2001
SEE PRICE
Amazon.com
Standard
S4
SEARCH
Lowes.com
 
Standard
S4
SEARCH
HomeDepot.com
 
Standard
S4
SEARCH
BestBuy.com
 
Standard
S4
SEARCH
Roborock
 
Back to Top

Roborock S4

Shark AI Robot

Comments

  1. Comparison
 • Posted 2 years ago

Roborock S4 vs Shark AI Robot RV2001: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Members have direct access to buying advice on our member forum.

See All Home Discussions
 Share
0 
PreviewBack to editorFormat guide
No comments yet, refresh to see new ones
We make money directly from you via Membership (which gives you access to extra features) and when you buy a product after clicking a link to a retailer. Learn more about how we work.
We buy our own products, just like you, mostly from the United States. When a product is discontinued or no longer popular, we sell the review units locally. See what products we currently have for sale.
© 2026 9298-5266 Quebec Inc. All Rights Reserved.