Your browser is not supported or outdated so some features of the site might not be available.
- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Automation
- To Be Deleted
- Comments
iRobot Roomba i7 vs iRobot Roomba i3
Side-by-Side Comparison
Products
iRobot Roomba i7
iRobot Roomba i3
Tested using Methodology v0.8
Updated Dec 06, 2024 02:42 PM
SEE PRICE
Amazon.comTested using Methodology v0.8
Updated Feb 11, 2025 03:16 PM
SEE PRICE
Amazon.com
Wet CompatibleNo
Anti-Allergy Filter (HEPA)Yes
Wet CompatibleNo
Anti-Allergy Filter (HEPA)Yes
Variants
- Roomba i7+ (Black)
- Roomba i7 (Black)
- Roomba i3+ EVO (Woven Neutral)
- Roomba i3 EVO (Woven Neutral)
Our Verdict
iRobot Roomba i7
iRobot Roomba i3
The iRobot Roomba i7 is a slightly better vacuum than the iRobot Roomba i3. The i7 has better sensors and more automation choices in the app, but these two models perform pretty similarly.
Check Price
Black
Roomba i7+
Searching
Finding storeWoven Neutral
Roomba i3+ EVO
Searching
Finding storeBlack
Roomba i7
Searching
Finding storeWoven Neutral
Roomba i3 EVO
Searching
Finding storeMain Differences for
Threshold
Bare Floor
6.3
6.5
Airflow
4.3
5.7
Full Comparison
Design
Build Quality
8.0
8.0
Build Quality Picture
Vacuum & Mop Combo
No
No
User Maintenance
7.5
7.5
Maintenance Picture
Brushroll Cleaning Video
Recurring Cost
3.0
3.0
Recurring Cost Picture
Bag Part Number
4640235
4640235
Filter Part Number
4639161
4639161
HEPA Filter Part Number
4639161
4639161
Dimensions
Robot Vacuum Dimensions
Robot Vacuum Height
9.1 cm (3.6")
9.4 cm (3.7")
Robot Vacuum Width
33.9 cm (13.3")
33.9 cm (13.3")
Robot Vacuum Depth
34.1 cm (13.4")
34.3 cm (13.5")
Docking Station Dimensions
Docking Station Height
48.4 cm (19.1")
48.4 cm (19.1")
Docking Station Width
31.1 cm (12.2")
31.1 cm (12.2")
Docking Station Depth
38.9 cm (15.3")
38.9 cm (15.3")
Internal Dirt Compartment
6.1
6.1
Dirt Compartment Photo
Dirt Compartment Capacity
0.25 L
0.25 L
Full Indicator
Yes
Yes
Station Maintenance Capabilities
6.4
6.4
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
In The Box
In The Box Picture
Battery
8.7
8.9
Minimum Battery Life
74 min
87 min
Maximum Battery Life
74 min
87 min
Recharge Time
87 min
94 min
Removable Batteries
Yes
Yes
Quality-Of-Life Features
Picture Of Controls
Power Adjustment
No
No
Easy On/Off
Yes
Yes
Surface Type Adjustment
Only Automatic
Only Automatic
Brushroll And Tools
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
High-Pile Carpet Pick-Up
7.0
7.5
High-Pile Carpet Pick-Up Video
High-Pile Carpet Pick-Up Post Test
Low-Pile Carpet Pick-Up
7.0
7.0
Low-Pile Carpet Pick-Up Video
Low-Pile Carpet Pick-Up Post Test
Pet Hair Pick-Up
7.5
8.0
Pet Hair Pick-Up Video
Pet Hair Pick-Up Post Test
Suction
0.0
5.3
Suction Video
Maximum Head Suction
0.0 inH₂O (0.00 kPa)
0.1 inH₂O (0.03 kPa)
Normal Head Suction
0.0 inH₂O (0.00 kPa)
0.1 inH₂O (0.03 kPa)
Setting Used For Normal
"Clean"
"Clean"
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)
Noise
7.2
7.6
Noise Video
Bare Floor
63.9 dBA
63.8 dBA
Low-Pile Carpet
65.2 dBA
59.5 dBA
Maneuverability
8.5
8.0
Maneuverability Video
Air Quality
Sealing Quality Video
Anti-Allergy Filter (HEPA)
Yes
Yes
Cracks
4.5
4.5
Cracks Video
Wood Cracks Post Test
Stains
1.0
1.0
Stain Video
Stain Pickup Post Test
Water
0.0
0.0
Wet Compatible
No
No
Water Video
Water Pickup Post Test
Automation
Physical Automation
8.9
8.9
Recharge And Resume
Yes
Yes
Pathing Algorithm
Smart
Smart
Physical Boundary Markers
Yes
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
Companion App Automation
8.0
8.0
Companion App Screen Grabs
App Name
iRobot HOME
iRobot HOME
Software Boundary Markers (No-Go Zones)
Yes
No
App Scheduled Start
Yes
Yes
App Cycle Control
Yes
Yes
Navigation Control Within App
No
No
To Be Deleted
Check Price
Black
Roomba i7+
Searching
Finding storeWoven Neutral
Roomba i3+ EVO
Searching
Finding storeBlack
Roomba i7
Searching
Finding storeWoven Neutral
Roomba i3 EVO
Searching
Finding store
You have 10/10 free reviews left
To access
and
Become an Insider
unlimited full product reviews,
product prices
other exclusive site features
iRobot Roomba i7
iRobot Roomba i3
Comments
iRobot Roomba i7 vs iRobot Roomba i3: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.