iRobot's Roomba j7+ and s9+ robot vacuums are $200 off for Memorial Day - Engadget

Some of iRobot's latest robot vacuums, the j7+ and the s9+, and $200 off for Memorial Day..

Memorial Day weekend has brought back some of the best prices we've seen on Roomba robot vacuums. You can pick up the Roomba j7+ and the Roomba s9+ for $599 and $799, respectively, when using the cod… [+1824 chars]

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