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iRobot Roomba Plus 505 Combo vs Narwal Flow 2 Ultra

The Narwal Flow 2 Ultra wins with a score of 9.1/10. Best for: Hard floor homes that prioritize mopping quality.

iRobot Roomba Plus 505 Combo robot vacuum

iRobot Roomba Plus 505 Combo

8.0/10$500

iRobot’s most well-rounded mid-tier combo to date — fantastic mopping and obstacle avoidance, let down only by noise and average carpet performance.

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Winner

Narwal Flow 2 Ultra

9.1/10$1499

The undisputed mopping champion — best FlowWash system with 140°F heated water

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Score Comparison

iRobot Roomba Plus 505 ComboNarwal Flow 2 Ultra
Overall
8.0
9.1
Hard Floor
8.5
9.5
Carpet
7.0
8.0
Mopping
8.8
9.8
Navigation
8.7
8.8
Noise
6.8
8.5
Smart Features
8.2
8.0
Maintenance
8.5
9.5

Specifications

iRobot Roomba Plus 505 ComboSpecNarwal Flow 2 Ultra
$500Price$1499
7000Suction (Pa)30000
Battery (mAh)7000
70.0Noise (dB)
Dustbin (ml)
Water Tank (ml)
Mop Lift (mm)
Height (mm)
Weight (kg)
ClearView Pro LiDAR + PrecisionVision AINavigationLiDAR + AI Camera
Self-Empty
Self-Wash Mop
Self-Dry Mop
AI Obstacle

The Verdict

The Narwal Flow 2 Ultra is the better choice with an overall score of 9.1/10 — best for hard floor homes that prioritize mopping quality. The iRobot Roomba Plus 505 Combo is more affordable at $500 vs $1499.

iRobot Roomba Plus 505 Combo vs Narwal Flow 2 Ultra: Which Robot Vacuum is Better? | Best Robot Vacuums