An affordable robot vacuum is always a good option to consider, so iRobot Roomba S9plus vs iRobot Roomba E5 comparison definitely makes sense. Based on our rating, Roomba S9plus has the overall rating of 8.5 out of 10 versus 7.2 for Roomba E5.
Advantages iRobot Roomba S9plus over iRobot Roomba E5
Better suction power, 2000 PA vs 1700 PA
A Virtual Wall creates an invisible barrier that Roomba S9plus won't cross
Roomba S9plus has mapping function that can map your area and uses smart path planning to clean more efficient
Single room mode to remove dirt in one room
When you want to give your area an intense clean, intensive mode will increase suction power
Advantages iRobot Roomba E5 over iRobot Roomba S9plus
Lower noise level, 65 dB vs 70 dB
Larger dust bin capacity, 500 ml vs 400 ml
Better battery life, 90 min vs 60 min
Common features and specifications
Both robot vacuums are Wi-Fi enabled
Dry cleaning mode
One side brush
A noticeable difference between two models is the size, which is 30.9 x 8.8/12.2 x 3.5 (D x H) cm/inches for the Roomba S9plus and 34.3 x 9.4/13.5 x 3.7 (D x H) cm/inches for the Roomba E5. The weight of the Roomba S9plus is 3.6/8.1 kg/lbs, and for the Roomba E5 it is 3.3/7.4 kg/lbs.