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Notice: We've updated our robot vacuum testing methodology! Check out the full list of changes in the Test Bench 1.0 Changelog!
  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 i3 vs iRobot Roomba 694 [690, 692]

Side-by-Side Comparison

Products

iRobot Roomba i3
iRobot Roomba 694 [690, 692]

Tested using Methodology v0.8

Updated Apr 01, 2025 06:45 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Mar 21, 2025 06:04 PM

SEE PRICE
Amazon.com
iRobot Roomba i3 Picture
iRobot Roomba 694 [690, 692] Picture
Wet Compatible
No
Anti-Allergy Filter (HEPA)
Yes
Wet Compatible
No
Anti-Allergy Filter (HEPA)
No
  1. Recommended in 1 article:
  2. iRobot
  1. Recommended in 1 article:
  2. iRobot

Variants

  • Roomba i3+ EVO (Woven Neutral)
  • Roomba i3 EVO (Woven Neutral)
  • Roomba 694 (Black)
  • Roomba 692 (Charcoal Grey)
  • Roomba 690 (Grey)

Review

See iRobot Roomba i3 Review
See iRobot Roomba 694 [690, 692] Review
2 
0 

Our Verdict

iRobot Roomba i3

iRobot Roomba 694 [690, 692]

The iRobot Roomba i3 is better than the iRobot Roomba 694. The i3 can empty its internal dustbin into an external dirt compartment attached to its charging dock. It also has a smart pathing feature, yielding superior maneuverability and allowing you to check a map of its cleaning coverage or schedule cleaning sessions in advance. The i3 also delivers better performance on all surface types. Meanwhile, the 694 has a longer battery life, though this can vary in the real world.

0 

Check Price

Woven Neutral
Roomba i3+ EVO
SEE PRICE
Amazon.com
Black
Roomba 694
SEE PRICE
Amazon.com
Woven Neutral
Roomba i3 EVO
SEE PRICE
Amazon.com
Charcoal Grey
Roomba 692
SEE PRICE
Amazon.com
 
Grey
Roomba 690
SEE PRICE
Amazon.com

Main Differences for
Bare Floor

Threshold 

0.10

Bare Floor 

6.5
6.7

Hard Floor Pick-Up 
 

6.5
8.5

Station Maintenance Capabilities 
 

6.4
0.0

User Maintenance 
 

7.5
4.5

Maneuverability 
 

8.0
7.0

Full Comparison

Design

Build Quality 
 

8.0
8.0

Build Quality Picture  

iRobot Roomba i3 Build Quality Picture
iRobot Roomba 694 [690, 692] Build Quality Picture

Vacuum & Mop Combo 
 

No
No
Show Text 

User Maintenance 
 

7.5
4.5

Maintenance Picture  

iRobot Roomba i3 Maintenance Picture
iRobot Roomba 694 [690, 692] Maintenance Picture

Brushroll Cleaning Video  

Show Text 

Recurring Cost 
 

3.0
5.0

Recurring Cost Picture  

iRobot Roomba i3 Recurring Cost Picture
iRobot Roomba 694 [690, 692] Recurring Cost Picture

Bag Part Number  

4640235
No bag

Filter Part Number  

4639161
4636450

HEPA Filter Part Number  

4639161
No HEPA Filter
Show Text 

Dimensions 
 

Robot Vacuum Dimensions  

iRobot Roomba i3 Robot Vacuum Dimensions
iRobot Roomba 694 [690, 692] Robot Vacuum Dimensions

Robot Vacuum Height  

9.4 cm (3.7")
9.2 cm (3.6")

Robot Vacuum Width  

33.9 cm (13.3")
33.9 cm (13.3")

Robot Vacuum Depth  

34.3 cm (13.5")
34.0 cm (13.4")

Docking Station Dimensions  

iRobot Roomba i3 Docking Station Dimensions
iRobot Roomba 694 [690, 692] Docking Station Dimensions

Docking Station Height  

48.4 cm (19.1")
10.2 cm (4.0")

Docking Station Width  

31.1 cm (12.2")
17.5 cm (6.9")

Docking Station Depth  

38.9 cm (15.3")
14.6 cm (5.7")
Show Text 

Internal Dirt Compartment 
 

6.1
6.7

Dirt Compartment Photo  

iRobot Roomba i3 Dirt Compartment Photo
iRobot Roomba 694 [690, 692] Dirt Compartment Photo

Dirt Compartment Capacity 
 

0.25 L
0.35 L

Full Indicator 
 

Yes
No
Show Text 

Station Maintenance Capabilities 
 

6.4
0.0

Station Photo  

iRobot Roomba i3 Station Photo
iRobot Roomba 694 [690, 692] Station Photo

Auto Empty 
 

Yes
No

Bagless Station 
 

No
No Dirt Compartment

Dirt Compartment Capacity 
 

2.40 L
0.00 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 i3 In The Box Picture
iRobot Roomba 694 [690, 692] In The Box Picture
Show Text 

Battery 
 

8.9
9.4

Minimum Battery Life 
 

87 min
130 min

Maximum Battery Life 
 

87 min
130 min

Recharge Time 
 

94 min
107 min

Removable Batteries 
 

Yes
Yes
Show Text 

Quality-Of-Life Features 
 

Picture Of Controls  

iRobot Roomba i3 Picture Of Controls
iRobot Roomba 694 [690, 692] 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 i3 Brushroll And Tools Photo
iRobot Roomba 694 [690, 692] Brushroll And Tools Photo

Brushroll Setup 
 

Dual
Dual

Brushroll Type 
 

Rubber
Rubber And Bristles

Side Brush Setup 
 

Single
Single

Side Brush Type 
 

Fixed
Fixed
Performance

Hard Floor Pick-Up 
 

6.5
8.5

Hard Floor Pick-Up Video  

Hard Floor Pick-Up Post Test  

iRobot Roomba i3 Hard Floor Pick-Up Post Test
iRobot Roomba 694 [690, 692] Hard Floor Pick-Up Post Test
Show Text 

High-Pile Carpet Pick-Up 
 

7.5
6.0

High-Pile Carpet Pick-Up Video  

High-Pile Carpet Pick-Up Post Test  

iRobot Roomba i3 High-Pile Carpet Pick-Up Post Test
iRobot Roomba 694 [690, 692] High-Pile Carpet Pick-Up Post Test
Show Text 

Low-Pile Carpet Pick-Up 
 

7.0
4.0

Low-Pile Carpet Pick-Up Video  

Low-Pile Carpet Pick-Up Post Test  

iRobot Roomba i3 Low-Pile Carpet Pick-Up Post Test
iRobot Roomba 694 [690, 692] Low-Pile Carpet Pick-Up Post Test
Show Text 

Pet Hair Pick-Up 
 

8.0
8.0

Pet Hair Pick-Up Video  

Pet Hair Pick-Up Post Test  

iRobot Roomba i3 Pet Hair Pick-Up Post Test
iRobot Roomba 694 [690, 692] Pet Hair Pick-Up Post Test
Show Text 

Suction 
 

5.3
3.4

Suction Video  

Maximum Head Suction 
 

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

Normal Head Suction 
 

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

Setting Used For Normal  

"Clean"
"Clean"
Show Text 

Airflow 
 

5.7
5.7

Maximum Airflow Video  

Maximum Head Airflow 
 

5.8 CFM (0.2 m³/min)
5.8 CFM (0.2 m³/min)
Show Text 

Noise 
 

7.6
7.2

Noise Video 
 

Bare Floor 
 

63.8 dBA
64.3 dBA

Low-Pile Carpet 
 

59.5 dBA
63.7 dBA
Show Text 

Maneuverability 
 

8.0
7.0

Maneuverability Video  

Show Text 

Air Quality 
 

Sealing Quality Video  

Anti-Allergy Filter (HEPA) 
 

Yes
No
Show Text 

Cracks 
 

4.5
4.5

Cracks Video  

Wood Cracks Post Test  

iRobot Roomba i3 Wood Cracks Post Test
iRobot Roomba 694 [690, 692] Wood Cracks Post Test
Show Text 

Stains 
 

1.0
1.0

Stain Video  

Stain Pickup Post Test  

iRobot Roomba i3 Stain Pickup Post Test
iRobot Roomba 694 [690, 692] Stain Pickup Post Test
Show Text 

Water 
 

0.0
0.0

Wet Compatible 
 

No
No

Water Video  

Water Pickup Post Test  

iRobot Roomba i3 Water Pickup Post Test
iRobot Roomba 694 [690, 692] Water Pickup Post Test
Show Text 
Automation

Physical Automation 
 

8.9
4.9

Recharge And Resume 
 

Yes
No

Pathing Algorithm 
 

Smart
Random

Physical Boundary Markers 
 

No
No

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
7.5

Companion App Screen Grabs  

iRobot Roomba i3 Companion App Screen Grabs
iRobot Roomba 694 [690, 692] Companion App Screen Grabs

App Name 
 

iRobot HOME
iRobot HOME

Software Boundary Markers (No-Go Zones) 
 

No
No

App Scheduled Start 
 

Yes
Yes

App Cycle Control 
 

Yes
Yes

Navigation Control Within App 
 

No
No
Show Text 
To Be Deleted

Check Price

Woven Neutral
Roomba i3+ EVO
SEE PRICE
Amazon.com
Black
Roomba 694
SEE PRICE
Amazon.com
Woven Neutral
Roomba i3 EVO
SEE PRICE
Amazon.com
Charcoal Grey
Roomba 692
SEE PRICE
Amazon.com
 
Grey
Roomba 690
SEE PRICE
Amazon.com
Back to Top

iRobot Roomba i3

iRobot Roomba 694 [690, 692]

Comments

  1. Comparison
 • Posted 1 year ago

iRobot Roomba i3 vs iRobot Roomba 694 [690, 692]: Main Discussion

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