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  2. Robot Vacuum
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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Build Quality
    2. Build Quality
    3. User Maintenance
    4. Recurring Cost
    5. Storing
    6. Dimensions
    7. Dirt Compartment
    8. Internal Dirt Compartment
    9. Station Maintenance Capabilities
    10. In The Box
    11. Range
    12. Portability
    13. Battery
    14. Quality-Of-Life Features
    15. Brushroll And Tools
    16. Tools And Brushes
    17. Alternative Configuration
  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. Bare Floor Performance (Hardwood, Laminate, Tiles)
    11. Cracks
    12. Stains
    13. Water
    14. Low-Pile Carpet Performance
    15. High-Pile Carpet Performance
    16. Pet Hair Floor Performance
    17. Pet Hair Furniture Performance
  6. Automation
    1. Physical Automation
    2. Companion App Automation
  7. To Be Deleted
  8. Comments

iRobot Roomba 675 vs iRobot Roomba i4

Side-by-Side Comparison

Products

iRobot Roomba 675
iRobot Roomba i4

Tested using Methodology v0.6

Updated Mar 20, 2025 06:43 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Oct 18, 2024 03:52 PM

SEE PRICE
Amazon.com
iRobot Roomba 675 Picture
iRobot Roomba i4 Picture
Wet Compatible
No
Vacuum Type
Robot
Bagless
Yes
Cordless
Yes
Anti-Allergy Filter (HEPA)
Yes
Wet Compatible
No
Anti-Allergy Filter (HEPA)
Yes

Variants

  • Roomba 675 (Black)
  • Roomba 671 (Black)
  • Roomba i4+ (Woven Cool)
  • Roomba i4 (Woven Dark)
  • Roomba i4+ (Woven Dark)
  • Roomba i4+ (Woven Neutral)

Review

See iRobot Roomba 675 Review
See iRobot Roomba i4 Review
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Our Verdict

iRobot Roomba 675

iRobot Roomba i4

The iRobot Roomba i4 is better than the iRobot Roomba 675. The i4 delivers better cleaning performance on bare floors, low-pile carpet, and high-pile carpet. It also maneuvers more effectively thanks to its smart-pathing navigation system and has a far more advanced suite of automation features. Meanwhile, the 675 is slightly easier to pick up and carry to another room, incurs fewer recurring costs, and has a slightly longer runtime, though it takes longer to recharge.

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