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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 i7 vs iRobot Roomba i4

Side-by-Side Comparison

Products

iRobot Roomba i7
iRobot Roomba i4

Tested using Methodology v0.8

Updated Dec 06, 2024 02:42 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Oct 18, 2024 03:52 PM

SEE PRICE
Amazon.com
iRobot Roomba i7 Picture
iRobot Roomba i4 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 i4+ (Woven Cool)
  • Roomba i4 (Woven Dark)
  • Roomba i4+ (Woven Dark)
  • Roomba i4+ (Woven Neutral)

Review

See iRobot Roomba i7 Review
See iRobot Roomba i4 Review
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Our Verdict

iRobot Roomba i7

iRobot Roomba i4

The iRobot Roomba i7 is a better vacuum than the iRobot Roomba i4. The i7 does a much better job of clearing pet hair from all surface types, and it has a larger dirt compartment. Also, it uses the iAdapt 3.0 with Visual Navigation system to follow an efficient route, and it learns its environment as it cleans. There's an external dustbin attached to the docking station, so it can automatically empty its dirt compartment. That said, the i4 doesn't have an external dirtbag, which results in fewer recurring costs, and it has a longer battery life. 

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