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  1. Home
  2. Robot Vacuum
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Build Quality
    2. User Maintenance
    3. Recurring Cost
    4. Dimensions
    5. Internal Dirt Compartment
    6. Station Maintenance Capabilities
    7. In The Box
    8. Battery
    9. Quality-Of-Life Features
    10. Brushroll And Tools
  5. Performance
    1. Hard Floor Pick-Up
    2. High-Pile Carpet Pick-Up
    3. Low-Pile Carpet Pick-Up
    4. Pet Hair Pick-Up
    5. Suction
    6. Airflow
    7. Noise
    8. Maneuverability
    9. Air Quality
    10. Cracks
    11. Stains
    12. Water
  6. Automation
    1. Physical Automation
    2. Companion App Automation
  7. To Be Deleted
  8. Comments

iRobot Roomba i7 vs iRobot Roomba i8+

Side-by-Side Comparison

Products

iRobot Roomba i7
iRobot Roomba i8+

Tested using Methodology v0.8

Updated Dec 06, 2024 02:42 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Nov 26, 2024 02:50 PM

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Amazon.com
iRobot Roomba i7 Picture
iRobot Roomba i8+ Picture
Wet Compatible
No
Anti-Allergy Filter (HEPA)
Yes
Wet Compatible
No
Anti-Allergy Filter (HEPA)
Yes

Variants

  • Roomba i7+ (Black)
  • Roomba i7 (Black)
  • Roomba i8+ (Medium Silver)

Review

See iRobot Roomba i7 Review
See iRobot Roomba i8+ Review
0 
2 

Our Verdict

iRobot Roomba i7

iRobot Roomba i8+

While both vacuums are almost identical, the iRobot Roomba i8+ ultimately represents a better deal than the iRobot Roomba i7. The i8+ comes with an additional dirtbag for its self-emptying station, an extra high-efficiency filter, and a virtual barrier device that you can use to set up no-go zones without opening the vacuum's companion app. The i8+ also uses a higher-capacity battery that yields a longer runtime; however, it does take a little longer to recharge.

0 

Check Price

Black
Roomba i7+
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Medium Silver
Roomba i8+
Searching
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Black
Roomba i7
Searching
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Medium Silver
Roomba i8+
Searching
Finding store
 
Medium Silver
Roomba i8+
Searching
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Medium Silver
Roomba i8+
Searching
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Medium Silver
Roomba i8+
Searching
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Main Differences for
Bare Floor

Threshold 

0.10

Bare Floor 

6.3
6.5

Airflow 
 

4.3
5.7

Full Comparison

Design

Build Quality 
 

8.0
8.0

Build Quality Picture  

iRobot Roomba i7 Build Quality Picture
iRobot Roomba i8+ Build Quality Picture

Vacuum & Mop Combo 
 

No
No
Show text

User Maintenance 
 

7.5
7.5

Maintenance Picture  

iRobot Roomba i7 Maintenance Picture
iRobot Roomba i8+ Maintenance Picture

Brushroll Cleaning Video  

Show text

Recurring Cost 
 

3.0
3.0

Recurring Cost Picture  

iRobot Roomba i7 Recurring Cost Picture
iRobot Roomba i8+ Recurring Cost Picture

Bag Part Number  

4640235
4640235

Filter Part Number  

4639161
4639161

HEPA Filter Part Number  

4639161
4639161
Show text

Dimensions 
 

Robot Vacuum Dimensions  

iRobot Roomba i7 Robot Vacuum Dimensions
iRobot Roomba i8+ Robot Vacuum Dimensions

Robot Vacuum Height  

9.1 cm (3.6")
9.2 cm (3.6")

Robot Vacuum Width  

33.9 cm (13.3")
33.5 cm (13.2")

Robot Vacuum Depth  

34.1 cm (13.4")
33.5 cm (13.2")

Docking Station Dimensions  

iRobot Roomba i7 Docking Station Dimensions
iRobot Roomba i8+ Docking Station Dimensions

Docking Station Height  

48.4 cm (19.1")
48.4 cm (19.1")

Docking Station Width  

31.1 cm (12.2")
31.0 cm (12.2")

Docking Station Depth  

38.9 cm (15.3")
38.9 cm (15.3")
Show text

Internal Dirt Compartment 
 

6.1
6.1

Dirt Compartment Photo  

iRobot Roomba i7 Dirt Compartment Photo
iRobot Roomba i8+ Dirt Compartment Photo

Dirt Compartment Capacity 
 

0.25 L
0.25 L

Full Indicator 
 

Yes
Yes
Show text

Station Maintenance Capabilities 
 

6.4
6.4

Station Photo  

iRobot Roomba i7 Station Photo
iRobot Roomba i8+ Station Photo

Auto Empty 
 

Yes
Yes

Bagless Station 
 

No
No

Dirt Compartment Capacity 
 

2.40 L
2.40 L

Automatic Tank Refill 
 

No
No

Mop Washing 
 

No
No

Mop Drying 
 

No
No
Show text

In The Box 
 

In The Box Picture  

iRobot Roomba i7 In The Box Picture
iRobot Roomba i8+ In The Box Picture
Show text

Battery 
 

8.7
9.2

Minimum Battery Life 
 

74 min
110 min

Maximum Battery Life 
 

74 min
110 min

Recharge Time 
 

87 min
99 min

Removable Batteries 
 

Yes
Yes
Show text

Quality-Of-Life Features 
 

Picture Of Controls  

iRobot Roomba i7 Picture Of Controls
iRobot Roomba i8+ Picture Of Controls

Power Adjustment 
 

No
No

Easy On/Off 
 

Yes
Yes

Surface Type Adjustment 
 

Only Automatic
Only Automatic
Show text

Brushroll And Tools 
 

Brushroll And Tools Photo  

iRobot Roomba i7 Brushroll And Tools Photo
iRobot Roomba i8+ Brushroll And Tools Photo

Brushroll Setup 
 

Dual
Dual

Brushroll Type 
 

Rubber
Rubber

Side Brush Setup 
 

Single
Single

Side Brush Type 
 

Fixed
Fixed
Performance

Hard Floor Pick-Up 
 

6.5
6.5

Hard Floor Pick-Up Video  

Hard Floor Pick-Up Post Test  

iRobot Roomba i7 Hard Floor Pick-Up Post Test
iRobot Roomba i8+ Hard Floor Pick-Up Post Test
Show text

High-Pile Carpet Pick-Up 
 

7.0
7.0

High-Pile Carpet Pick-Up Video  

High-Pile Carpet Pick-Up Post Test  

iRobot Roomba i7 High-Pile Carpet Pick-Up Post Test
iRobot Roomba i8+ High-Pile Carpet Pick-Up Post Test
Show text

Low-Pile Carpet Pick-Up 
 

7.0
7.0

Low-Pile Carpet Pick-Up Video  

Low-Pile Carpet Pick-Up Post Test  

iRobot Roomba i7 Low-Pile Carpet Pick-Up Post Test
iRobot Roomba i8+ Low-Pile Carpet Pick-Up Post Test
Show text

Pet Hair Pick-Up 
 

7.5
7.5

Pet Hair Pick-Up Video  

Pet Hair Pick-Up Post Test  

iRobot Roomba i7 Pet Hair Pick-Up Post Test
iRobot Roomba i8+ Pet Hair Pick-Up Post Test
Show text

Suction 
 

0.0
0.0

Suction Video  

Maximum Head Suction 
 

0.0 inH₂O (0.00 kPa)
0.0 inH₂O (0.00 kPa)

Normal Head Suction 
 

0.0 inH₂O (0.00 kPa)
0.0 inH₂O (0.00 kPa)

Setting Used For Normal  

"Clean"
"Clean"
Show text

Airflow 
 

4.3
5.7

Maximum Airflow Video  

Maximum Head Airflow 
 

3.1 CFM (0.1 m³/min)
5.8 CFM (0.2 m³/min)
Show text

Noise 
 

7.2
7.7

Noise Video 
 

Bare Floor 
 

63.9 dBA
62.7 dBA

Low-Pile Carpet 
 

65.2 dBA
60.0 dBA
Show text

Maneuverability 
 

8.5
8.5

Maneuverability Video  

Show text

Air Quality 
 

Sealing Quality Video  

Anti-Allergy Filter (HEPA) 
 

Yes
Yes
Show text

Cracks 
 

4.5
4.5

Cracks Video  

Wood Cracks Post Test  

iRobot Roomba i7 Wood Cracks Post Test
iRobot Roomba i8+ Wood Cracks Post Test
Show text

Stains 
 

1.0
1.0

Stain Video  

Stain Pickup Post Test  

iRobot Roomba i7 Stain Pickup Post Test
iRobot Roomba i8+ Stain Pickup Post Test
Show text

Water 
 

0.0
0.0

Wet Compatible 
 

No
No

Water Video  

Water Pickup Post Test  

iRobot Roomba i7 Water Pickup Post Test
iRobot Roomba i8+ Water Pickup Post Test
Show text
Automation

Physical Automation 
 

8.9
8.9

Recharge And Resume 
 

Yes
Yes

Pathing Algorithm 
 

Smart
Smart

Physical Boundary Markers 
 

Yes
Yes

Scheduled Start Buttons 
 

No
No

Cycle Control Buttons 
 

On-Board Only
On-Board Only

Navigation Control Buttons 
 

Return To Base Only
Return To Base Only
Show text

Companion App Automation 
 

8.0
8.0

Companion App Screen Grabs  

iRobot Roomba i7 Companion App Screen Grabs
iRobot Roomba i8+ Companion App Screen Grabs

App Name 
 

iRobot HOME
iRobot HOME

Software Boundary Markers (No-Go Zones) 
 

Yes
Yes

App Scheduled Start 
 

Yes
Yes

App Cycle Control 
 

Yes
Yes

Navigation Control Within App 
 

No
No
Show text
To Be Deleted

Check Price

Black
Roomba i7+
Searching
Finding store
Medium Silver
Roomba i8+
Searching
Finding store
Black
Roomba i7
Searching
Finding store
Medium Silver
Roomba i8+
Searching
Finding store
 
Medium Silver
Roomba i8+
Searching
Finding store
 
Medium Silver
Roomba i8+
Searching
Finding store
 
Medium Silver
Roomba i8+
Searching
Finding store
Back to Top

iRobot Roomba i7

iRobot Roomba i8+

Comments

  1. Comparison
 • Posted 1 year ago

iRobot Roomba i7 vs iRobot Roomba i8+: Main Discussion

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