iRobot has launched a five-model Roomba lineup in the United States, led by the Roomba Max 775 Combo Robot + AutoWash Dock priced at $1,000, featuring LiDAR-based mapping, obstacle-avoidance cameras, dual anti-tangle rollers, and a mop system that can extend toward walls to reduce smearing.

In addition to the flagship, the lineup includes the Roomba Plus 575 ($800) with LiDAR mapping, obstacle-avoidance cameras, and self-cleaning mopping pads, along with the Roomba Plus 515 ($700) and Roomba Plus 415 ($600), both offering auto-empty and auto-wash docks, with the 515 offering hot mop cleaning and the 415 not indicated as having it.

All five new Roomba models are currently available for purchase on iRobot's website.

These are the first US Roomba models released since iRobot was acquired by Picea Robotics late last year, continuing collaboration with Picea on an earlier batch of eight models.

The launch marks five new Roomba models with auto-emptying docks in the United States, each priced at or below $1,000.

The Max 775's auto-empty dock enables hands-free operation for up to three months by emptying the dustbin and washing the mop at temperatures up to 165°F, though three months may be optimistic for frequent mopping.

Among the lineup, the Roomba Max 715 ($700) is the vacuum-only option with a different chassis and a single side brush, but it also includes dual anti-tangle rollers and does not include a mop.