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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

iRobot Roomba 675 vs Coredy R550 (R500+)

Side-by-Side Comparison

Products

iRobot Roomba 675
Coredy R550 (R500+)

Tested using Methodology v0.6

Updated Mar 20, 2025 06:43 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.6

Updated Jan 13, 2025 04:10 PM

Amazon.com
iRobot Roomba 675 Picture
Coredy R550 (R500+) Picture

Variants

  • Roomba 675 (Black)
  • Roomba 671 (Black)
  • R550 (R500+) (Black)

Our Verdict

iRobot Roomba 675

Coredy R550 (R500+)

The iRobot Roomba 675 is a better robot vacuum than the Coredy R550 (R500+). The iRobot is better built, easier to maintain, and has fewer recurring costs. Its battery performance is better, and it cleans bare floors and low-pile carpets more effectively. However, the Coredy does a better job on high-pile carpets and comes with a remote controller so that you can pilot the robot.

0 

Check Price

Black
Roomba 675
Searching
Finding store
Black
R550 (R500+)
Searching
Finding store
Black
Roomba 671
Searching
Finding store
Black
R550 (R500+)
Searching
Finding store
 
Black
R550 (R500+)
Searching
Finding store
 
Black
R550 (R500+)
Searching
Finding store
 
Black
R550 (R500+)
Searching
Finding store

Main Differences for
Bare Floor

Threshold 

0.10

Bare Floor 

7.1
6.6

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

8.7
6.3

Pet Hair Floor Performance 
 

6.1
9.9

Maneuverability 
 

7.0
6.0

Full Comparison

Design

Build Quality 
 

8.0
7.0

Vacuum Type 
 

Robot
Robot

Build Quality Picture  

iRobot Roomba 675 Build Quality Picture
Coredy R550 (R500+) Build Quality Picture
Show Text 

User Maintenance 
 

4.5
5.0

Maintenance Picture  

iRobot Roomba 675 Maintenance Picture
Coredy R550 (R500+) Maintenance Picture

Brushroll Cleaning Video  

Show Text 

Recurring Cost 
 

5.0
4.0

Recurring Cost Picture  

iRobot Roomba 675 Recurring Cost Picture
Coredy R550 (R500+) Recurring Cost Picture

Bag Part Number  

No bag
No bag

Filter Part Number  

4636450
R500+ HEPA Filter

HEPA Filter Part Number  

No HEPA Filter
R500+ HEPA Filter
Show Text 

Storing 
 

8.9
9.0

Storing Picture  

iRobot Roomba 675 Storing Picture
Coredy R550 (R500+) Storing Picture

Height 
 

3.94" (10.0 cm)
3.35" (8.5 cm)

Width 
 

13.39" (34.0 cm)
12.60" (32.0 cm)

Depth 
 

15.83" (40.2 cm)
14.96" (38.0 cm)

Cord Storing 
 

Not Needed
Not Needed

On-Board Tool Storage 
 

Not needed
Not needed

Vacuum Rack/Station 
 

Yes
Yes
Show Text 

Dirt Compartment 
 

5.9
6.5

Dirt Compartment Picture  

iRobot Roomba 675 Dirt Compartment Picture
Coredy R550 (R500+) Dirt Compartment Picture

Bagless 
 

Yes
Yes

Volume 
 

0.07 gal (0.25 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  

iRobot Roomba 675 In The Box Picture
Coredy R550 (R500+) 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 
 

8.9
8.2

Total Weight 
 

7.59 lbs (3.44 kg)
5.69 lbs (2.58 kg)

Weight In Hand 
 

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

Carrying handle 
 

Yes
No
Show Text 

Battery 
 

9.4
8.9

Minimum Battery Life 
 

121 min
69 min

Maximum Battery Life 
 

121 min
121 min

Recharge Time 
 

120 min
226 min

Recharge Dock 
 

Yes
Yes

Battery Life Indicator 
 

Yes
Yes

Removable Batteries 
 

Yes
Yes
Show Text 

Quality Of Life Features 
 

Picture Of Controls  

iRobot Roomba 675 Picture Of Controls
Coredy R550 (R500+) Picture Of Controls

Rotating Head 
 

No
No

Power Adjustment 
 

No
Yes

Self-Propelled 
 

Yes
Yes

Headlights 
 

No
No

Easy On/Off 
 

Yes
Yes

Head Surface Type Adjustment 
 

Only Automatic
Only Automatic
Show Text 

Tools And Brushes 
 

Tools And Brush Picture  

iRobot Roomba 675 Tools And Brush Picture
Coredy R550 (R500+) 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  

iRobot Roomba 675 Alternative Configuration Photo 1
Coredy R550 (R500+) Alternative Configuration Photo 1

Alternative Configuration Photo 2  

iRobot Roomba 675 Alternative Configuration Photo 2
Coredy R550 (R500+) Alternative Configuration Photo 2

Blower Mode 
 

No
No
Show Text 
Performance

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

8.7
6.3

Setting Used  

"Clean"
"MAX"

Bare Floor Large Debris Graph  

iRobot Roomba 675 Bare Floor Large Debris Graph
Coredy R550 (R500+) Bare Floor Large Debris Graph

Large Debris at 0 gal (0L)  

100%
28%

Large Debris at 0.07 gal (0.25L)  

44%
30%

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  

iRobot Roomba 675 Bare Floor Small Debris Graph
Coredy R550 (R500+) Bare Floor Small Debris Graph

Small Debris at 0 gal (0L)  

99%
100%

Small Debris at 0.07 gal (0.25L)  

≈ 98%
≈ 99%

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 
 

3.6
5.9

Setting Used  

"Clean"
"MAX"

Low Carpet Large Debris Graph  

iRobot Roomba 675 Low Carpet Large Debris Graph
Coredy R550 (R500+) Low Carpet Large Debris Graph

Large Debris at 0 gal (0L)  

60%
63%

Large Debris at 0.07 gal (0.25L)  

≈ 59%
≈ 62%

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  

iRobot Roomba 675 Low Carpet Small Debris Graph
Coredy R550 (R500+) Low Carpet Small Debris Graph

Small Debris at 0 gal (0L)  

5%
34%

Small Debris at 0.07 gal (0.25L)  

≈ 4%
≈ 33%

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 
 

6.0
7.0

Setting Used  

"Clean"
"MAX"

High Carpet Large Debris Graph  

iRobot Roomba 675 High Carpet Large Debris Graph
Coredy R550 (R500+) High Carpet Large Debris Graph

Large Debris at 0 gal (0L)  

64%
60%

Large Debris at 0.07 gal (0.25L)  

≈ 63%
≈ 59%

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  

iRobot Roomba 675 High Carpet Small Debris Graph
Coredy R550 (R500+) High Carpet Small Debris Graph

Small Debris at 0 gal (0L)  

9%
40%

Small Debris at 0.07 gal (0.25L)  

≈ 8%
≈ 39%

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 
 

6.1
9.9

Pet Hair Graph  

iRobot Roomba 675 Pet Hair Graph
Coredy R550 (R500+) Pet Hair Graph

Bare Floor 
 

52%
100%

Low-Pile Carpet 
 

93%
99%

High-Pile Carpet 
 

79%
97%
Show Text 

Suction 
 

0.0
0.0

Suction Video  

Maximum Suction 
 

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

Setting Used For Maximum  

"Clean"
"Max", (Remote Control)

Normal Suction 
 

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

Setting Used For Normal  

"Clean"
"AUTO", (Remote Control)

Hose Diameter 
 

N/A
N/A
Show Text 

Noise 
 

9.2
9.3

Noise Video 
 

Bare Floor 
 

63.0 dBA
62.7 dBA

Low-Pile Carpet 
 

61.5 dBA
58.8 dBA
Show Text 

Maneuverability 
 

7.0
6.0

Maneuverability Video  

Show Text 

Pet Hair Furniture Performance 
 

0.0
0.0

Sofa Pickup Video  

Sofa Pickup Post Test  

iRobot Roomba 675 Sofa Pickup Post Test
Coredy R550 (R500+) Sofa Pickup Post Test

Air Quality 
 

Sealing Quality Video  

Anti-Allergy Filter (HEPA) 
 

Yes
Yes
Show Text 

Cracks 
 

5.0
5.0

Cracks Video  

Wood Cracks Post Test  

iRobot Roomba 675 Wood Cracks Post Test
Coredy R550 (R500+) Wood Cracks Post Test
Show Text 

Stains 
 

1.0
1.0

Stain Video  

Stain Pickup Post Test  

iRobot Roomba 675 Stain Pickup Post Test
Coredy R550 (R500+) Stain Pickup Post Test
Show Text 

Water 
 

0.0
0.0

Wet Compatible 
 

No
No

Water Video  

Water Pickup Post Test  

iRobot Roomba 675 Water Pickup Post Test
Coredy R550 (R500+) Water Pickup Post Test
Automation

Physical Automation 
 

6.5
6.9

Automatic Recharging 
 

Yes
Yes

Automatic Bag Emptying 
 

No
No

Pathing Algorithm 
 

Random
Random

Physical Boundary Markers 
 

No
No

Scheduled Start Buttons 
 

No
No

Cycle Control Buttons 
 

Onboard Only
Onboard and Remote Controller

Navigation Control Buttons 
 

Return to Base Only
Full Movement Controls
Show Text 

Companion App Automation 
 

7.5
0.0

Companion App Screen Grabs  

iRobot Roomba 675 Companion App Screen Grabs
Coredy R550 (R500+) Companion App Screen Grabs

App Name 
 

iRobot HOME
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 
 

No
No
Show Text 

Check Price

Black
Roomba 675
Searching
Finding store
Black
R550 (R500+)
Searching
Finding store
Black
Roomba 671
Searching
Finding store
Black
R550 (R500+)
Searching
Finding store
 
Black
R550 (R500+)
Searching
Finding store
 
Black
R550 (R500+)
Searching
Finding store
 
Black
R550 (R500+)
Searching
Finding store

iRobot Roomba 675

Coredy R550 (R500+)

Comments

  1. Comparison

iRobot Roomba 675 vs Coredy R550 (R500+): Main Discussion

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