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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Build Quality
    2. User Maintenance
    3. Recurring Cost
    4. Storing
    5. Dirt Compartment
    6. In The Box
    7. Range
    8. Portability
    9. Battery
    10. Quality Of Life Features
    11. Tools And Brushes
    12. Alternative Configuration
  5. Performance
    1. Bare Floor Performance (Hardwood, Laminate, Tiles)
    2. Low-Pile Carpet Performance
    3. High-Pile Carpet Performance
    4. Pet Hair Floor Performance
    5. Suction
    6. Noise
    7. Maneuverability
    8. Pet Hair Furniture Performance
    9. Air Quality
    10. Cracks
    11. Stains
    12. Water
  6. Automation
    1. Physical Automation
    2. Companion App Automation
  7. Comments

Samsung POWERbot R7040 vs bObsweep Bob Pro

Side-by-Side Comparison

Products

Samsung POWERbot R7040
bObsweep Bob Pro

Tested using Methodology v0.6

Updated Feb 21, 2025 07:33 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.6

Updated Feb 27, 2025 07:18 PM

SEE PRICE
Amazon.com
Samsung POWERbot R7040 Picture
bObsweep Bob Pro Picture

Variants

  • POWERbot R7040 (Black)
  • Bob Pro (Steel)

Our Verdict

Samsung POWERbot R7040

bObsweep Bob Pro

The Samsung POWERbot R7040 is somewhat evenly matched with the bObsweep Bob Pro. The Samsung is easier to maintain, incurs far lower recurring costs, and cleans much better on low-pile carpets. It also doesn't struggle with sucking up pet hair. However, the bObsweep has a much longer battery life and clears small and large debris more effectively on both bare floors and high-pile carpets.

0 

Main Differences for
Bare Floor

Threshold 

0.10

Bare Floor 

7.6
6.9

Pet Hair Floor Performance 
 

9.2
2.9

Recurring Cost 
 

9.0
5.0

User Maintenance 
 

6.0
4.5

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

8.8
9.3

Cracks 
 

5.0
4.0

Full Comparison

Design

Build Quality 
 

7.5
7.5

Vacuum Type 
 

Robot
Robot

Build Quality Picture  

Samsung POWERbot R7040 Build Quality Picture
bObsweep Bob Pro Build Quality Picture
Show Text 

User Maintenance 
 

6.0
4.5

Maintenance Picture  

Samsung POWERbot R7040 Maintenance Picture
bObsweep Bob Pro Maintenance Picture

Brushroll Cleaning Video  

Show Text 

Recurring Cost 
 

9.0
5.0

Recurring Cost Picture  

Samsung POWERbot R7040 Recurring Cost Picture
bObsweep Bob Pro Recurring Cost Picture

Bag Part Number  

No bag
No bag

Filter Part Number  

VCA-RHF70
Bob Pro Filter

HEPA Filter Part Number  

No HEPA Filter
No HEPA Filter
Show Text 

Storing 
 

9.0
9.0

Storing Picture  

Samsung POWERbot R7040 Storing Picture
bObsweep Bob Pro Storing Picture

Height 
 

3.82" (9.7 cm)
3.35" (8.5 cm)

Width 
 

13.39" (34.0 cm)
12.99" (33.0 cm)

Depth 
 

13.70" (34.8 cm)
14.57" (37.0 cm)

Cord Storing 
 

Not Needed
Not Needed

On-Board Tool Storage 
 

Not needed
Not needed

Vacuum Rack/Station 
 

Yes
Yes
Show Text 

Dirt Compartment 
 

6.2
6.5

Dirt Compartment Picture  

Samsung POWERbot R7040 Dirt Compartment Picture
bObsweep Bob Pro Dirt Compartment Picture

Bagless 
 

Yes
Yes

Volume 
 

0.08 gal (0.30 L)
0.11 gal (0.40 L)

Full Indicator 
 

No
No

Bag Included 
 

No Bag Needed
No Bag Needed
Show Text 

In The Box 
 

In The Box Picture  

Samsung POWERbot R7040 In The Box Picture
bObsweep Bob Pro In The Box Picture
Show Text 

Range 
 

10
10

Cordless 
 

Yes
Yes

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 
 

7.8
8.1

Total Weight 
 

8.82 lbs (4.00 kg)
6.72 lbs (3.05 kg)

Weight In Hand 
 

0.00 lbs (0.00 kg)
0.00 lbs (0.00 kg)

Carrying handle 
 

No
No
Show Text 

Battery 
 

8.4
9.5

Minimum Battery Life 
 

36 min
182 min

Maximum Battery Life 
 

67 min
182 min

Recharge Time 
 

155 min
242 min

Recharge Dock 
 

Yes
Yes

Battery Life Indicator 
 

Yes
Yes

Removable Batteries 
 

Yes
Yes
Show Text 

Quality Of Life Features 
 

Picture Of Controls  

Samsung POWERbot R7040 Picture Of Controls
bObsweep Bob Pro Picture Of Controls

Rotating Head 
 

No
No

Power Adjustment 
 

Yes
No

Self-Propelled 
 

Yes
Yes

Headlights 
 

No
No

Easy On/Off 
 

Yes
Yes

Head Surface Type Adjustment 
 

Only Automatic
None
Show Text 

Tools And Brushes 
 

Tools And Brush Picture  

Samsung POWERbot R7040 Tools And Brush Picture
bObsweep Bob Pro Tools And Brush Picture

Brushroll 
 

Yes
Yes

Brushroll On/Off 
 

No
No

Removable Brushroll 
 

Yes
Yes

Turbo Brush 
 

No
No

Crevice Tool 
 

No
No

Upholstery Tool 
 

No
No

Soft Bristle Brush 
 

No
No

Hard Bristle Brush 
 

No
No

Extension Wand 
 

No
No

Ceiling Fan Tool 
 

No
No

Pet Grooming Tool 
 

No
No
Show Text 

Alternative Configuration 
 

Alternative Configuration Photo 1  

Samsung POWERbot R7040 Alternative Configuration Photo 1
bObsweep Bob Pro Alternative Configuration Photo 1

Alternative Configuration Photo 2  

Samsung POWERbot R7040 Alternative Configuration Photo 2
bObsweep Bob Pro Alternative Configuration Photo 2

Blower Mode 
 

No
No
Show Text 
Performance

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

8.8
9.3

Setting Used  

"Normal"
"Auto"

Bare Floor Large Debris Graph  

Samsung POWERbot R7040 Bare Floor Large Debris Graph
bObsweep Bob Pro Bare Floor Large Debris Graph

Large Debris at 0 gal (0L)  

95%
99%

Large Debris at 0.07 gal (0.25L)  

96%
71%

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  

Samsung POWERbot R7040 Bare Floor Small Debris Graph
bObsweep Bob Pro Bare Floor Small Debris Graph

Small Debris at 0 gal (0L)  

98%
100%

Small Debris at 0.07 gal (0.25L)  

≈ 97%
100%

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 
 

5.4
5.4

Setting Used  

"Turbo"
"Auto"

Low Carpet Large Debris Graph  

Samsung POWERbot R7040 Low Carpet Large Debris Graph
bObsweep Bob Pro Low Carpet Large Debris Graph

Large Debris at 0 gal (0L)  

64%
57%

Large Debris at 0.07 gal (0.25L)  

≈ 63%
≈ 56%

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  

Samsung POWERbot R7040 Low Carpet Small Debris Graph
bObsweep Bob Pro Low Carpet Small Debris Graph

Small Debris at 0 gal (0L)  

22%
26%

Small Debris at 0.07 gal (0.25L)  

≈ 21%
≈ 25%

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 
 

6.6
0.0

Setting Used  

"Turbo"
Untestable

High Carpet Large Debris Graph  

Samsung POWERbot R7040 High Carpet Large Debris Graph
bObsweep Bob Pro High Carpet Large Debris Graph

Large Debris at 0 gal (0L)  

43%
0%

Large Debris at 0.07 gal (0.25L)  

≈ 42%
N/A

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  

Samsung POWERbot R7040 High Carpet Small Debris Graph
bObsweep Bob Pro High Carpet Small Debris Graph

Small Debris at 0 gal (0L)  

51%
0%

Small Debris at 0.07 gal (0.25L)  

≈ 50%
N/A

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 
 

9.2
2.9

Pet Hair Graph  

Samsung POWERbot R7040 Pet Hair Graph
bObsweep Bob Pro Pet Hair Graph

Bare Floor 
 

99%
36%

Low-Pile Carpet 
 

88%
54%

High-Pile Carpet 
 

96%
0%

Suction 
 

0.0
0.0

Suction Video  

Maximum Suction 
 

0.1 inH₂O (0.03 kPa)
0.0 inH₂O (0.01 kPa)

Setting Used For Maximum  

"Turbo", (Remote Controller)
"Auto", (Remote Control)

Normal Suction 
 

0.0 inH₂O (0.01 kPa)
0.0 inH₂O (0.01 kPa)

Setting Used For Normal  

"Normal", (Remote Controller)
"AUTO", (Remote Control)

Hose Diameter 
 

N/A
N/A

Noise 
 

9.4
9.6

Noise Video 
 

Bare Floor 
 

60.3 dBA
60.3 dBA

Low-Pile Carpet 
 

59.8 dBA
53.7 dBA

Maneuverability 
 

7.5
7.0

Maneuverability Video  

Show Text 

Pet Hair Furniture Performance 
 

0.0
0.0

Sofa Pickup Video  

Sofa Pickup Post Test  

Samsung POWERbot R7040 Sofa Pickup Post Test
bObsweep Bob Pro Sofa Pickup Post Test

Air Quality 
 

Sealing Quality Video  

Anti-Allergy Filter (HEPA) 
 

No
No

Cracks 
 

5.0
4.0

Cracks Video  

Wood Cracks Post Test  

Samsung POWERbot R7040 Wood Cracks Post Test
bObsweep Bob Pro Wood Cracks Post Test

Stains 
 

1.0
1.0

Stain Video  

Stain Pickup Post Test  

Samsung POWERbot R7040 Stain Pickup Post Test
bObsweep Bob Pro Stain Pickup Post Test

Water 
 

0.0
0.0

Wet Compatible 
 

No
No

Water Video  

Water Pickup Post Test  

Samsung POWERbot R7040 Water Pickup Post Test
bObsweep Bob Pro Water Pickup Post Test
Automation

Physical Automation 
 

8.0
7.4

Automatic Recharging 
 

Yes
Yes

Automatic Bag Emptying 
 

No
No

Pathing Algorithm 
 

Smart
Random

Physical Boundary Markers 
 

No
No

Scheduled Start Buttons 
 

Yes
Yes

Cycle Control Buttons 
 

Onboard and Remote Controller
Onboard and Remote Controller

Navigation Control Buttons 
 

Full Movement Controls
Full Movement Controls
Show Text 

Companion App Automation 
 

7.5
0.0

Companion App Screen Grabs  

Samsung POWERbot R7040 Companion App Screen Grabs
bObsweep Bob Pro Companion App Screen Grabs

App Name 
 

SmartThings
No App

iOS Availability 
 

Yes
No

Android Availability 
 

Yes
No

Software Boundary Markers (No Go Zones) 
 

No
No

App Scheduled Start 
 

Yes
No

App Cycle Control 
 

Yes
No

Navigation Control within App 
 

Yes
No

Samsung POWERbot R7040

bObsweep Bob Pro

Comments

  1. Comparison

Samsung POWERbot R7040 vs bObsweep Bob Pro: Main Discussion

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